Engineering ENGINEERING LIBRARY, = \ Cornell Mniwersity Library THE GIFT OF ‘ornell University Libra Cornell University Library The original of this book is in the Cornell University Library. There are no known copyright restrictions in the United States on the use of the text. http://www.archive.org/details/cu31924004998294 DEPARTMENT OF THE INTERIOR BULLETIN mg ck UNITED STATES GEOLOGICAL SURVEY No. 127 CATALOGUE AND INDEX OF CONTRIBUTIONS TO NORTH AMERICAN . GEOLOGY, 1732-1891.—Darton WASHINGTON GOVERNMENT PRINTING OFFICE 1896 ADVERTISHMENT. [Bulletin No. 127.] The statute approved March 3, 1879, establishing the United States Geological Survey, contains the following provisions: “The publications of the Geological Survey shall consist of the annual report of operations, geological and economic maps illustrating the resources and classification of the lands, and reports upon general andeconomic geology and paleontology. The annual report of operations of the Geological Survey shallaccompany the annual report of the Secretary of the Interior. All special memoirs and reports of said Survey shall be issued in uniform quarto series if deemed necessary by the Director, but other- wisein ordinary octavos. Three thousand copies of each shall be published for scientific exchanges and for sale at the price of publication; and all literary and cartographic materials received in exchange shall be the property of the United States and form a part of the library of the organization; and the money resulting from the sale of such publications shall be covered into the Treasury of the United States.” Except in those cases in which an extra number of any special memoir or report has been supplied tothe Survey by resolution of Congress or has been ordered by the Secretary of the Interior, this office has no copies for gratuitous distribution. ANNUAL REPORTS. I. First Annual Report of the United States Geological Survey, by Clarence King. 1880. 8°. 79pp. 1map.—A preliminary report describing plan of organization and publications. II. Second Annual Report of the United States Geological Survey, 1880-'81, by J. W. Powell. 1882. 8°. lv, 588 pp. 62pl. 1lmap. IL. Third Annual Report of the United States Geological Survey, 1881-’82, by J. W. Powell. 1883. 8°. xviii, 564 pp. 67 pl. and maps. IV. Fourth Annual Report of the United States Geological Survey, 1882-’83, by J. W. Powell. 1884, 8°, xxxii, 473 pp. 85 pl. and maps. V. Fifth Annual Report of the United States Geological Survey, 1883-’84, by J. W. Powell. 1885. 8°, xxxvi, 469 pp. 58 pl. and maps. VI. Sixth Annual Report of the United States Geological Survey, 1884-'85, by J. W. Powell. 1885. 8°, xxix, 570 pp. 65 pl. and maps. VII. Seventh Annual Report of the United States Geological Survey, 1885-'86, by J. W. Powell. 1888. 8°, xx, 656 pp. 71 pl. and maps. VIM. Eighth Annual Report of the United States Geological Survey, 1886-'87, by J. W. Powell. 1889. 8°, 2pt. xix, 474, xiipp. 53 pl. and maps; 1p.1., 475-1063 pp. 54-76 pl. and maps. IX. Ninth Annual Report of the United States Geological Survey, 1887-88, by J. W. Powell. 1889. 8°, xiii, 717 pp. 88 pl. and maps. X. Tenth Annual Report of the United States Geological Survey, 1888-’89, by J. W. Powell. 1890. 8°, 2Qpt. xv, 774pp. 98 pl. and maps; viii, 123 pp. . XI. Eleventh Annual Report of the United States Geological Survey, 1889-'90, by J. W. Powell. 1891. 8°, 2pt. xv, 757 pp. 66 pl. and maps; ix, 351 pp. 30 pl. XII. Twelfth Annual Report of the United States Geological Survey, 1890-91, by J. W. Powell. 1891. 8°. 2pt. xiii, 675 pp. 53 pl. and maps; xviii, 576 pp. 146 pl. and maps. XIII. Thirteenth Annual Report of the United States Geological Survey, 1891-'92, by J. W. Powell. 1893. 8°. 3 pt. vii, 240 pp. 2 maps; x, 372 pp. 105 pl. and maps; xi, 486 pp. 77 pl. and maps. XIV. Fourteenth Annual Report of the United States Geological Survey, 1892-'93, by J. W. Powell. 18938. 8°, 2pt. vi, 321 pp. 1 pl.; xx, 597 pp. 74 pl. XV. Fifteenth Annual Report of the United States Geological Survey, 1893-94, by J. W. Powell. 1895. 8°. xiv, 755 pp. 48 pl. XVI. Sixteenth Annual Report of the United States Geological Survey, 1894-"95, by Charles D. Walcott. 1895. PartI, 1896. 8°. 4pt. xxii,910 pp. 117pl.and maps; xix,598 pp. 15pl.and maps; Xv, 646 pp. 23 pl.; xix, 735 pp. 6 pl. I II ADVERTISEMENT. MONOGRAPHS. I. Lake Bonneville, by Grove Karl Gilbert. 1890. 4°. xx, 438 pp. 51 pl. 1lmap. Price $1.50. I. Tertiary History of the Grand Cafion District, with atlas, by Clarence E. Dutton, Capt. U.S. A. 1882, 4°. xiv, 264pp. 42 pl. and atlas of 24 sheets folio. Price $10.00. Ti. Geology of the Comstock Lode and the Washoe District, with atlas, by George I’. Becker. 1882. 4°, xv,422pp. 7pl. and atlas of 21 sheets folio. Price $11.00. IV. Comstock Mining and Miners, by Eliot Lord. 1883. 4°. xiv, 451 pp. 3pl. Price $1.50. V. The Copper-Bearing Rocks of Lake Superior, by Roland Duer Irving. 1883. 4°. xvi, 464 pp. 151. 29 pl. and maps. Price $1.85. VI. Contributions to the Knowledge of the Older Mesozoic Flora of Virginia, by William Morris Fontaine. 1883. 4°. xi, 144pp. 541]. 54pl. Price $1.05. VII. Silver-Lead Deposits of Eureka, Nevada, by Joseph Story Curtis. 1884. 4°. xiii, 200 pp. 16 pl. Price $1.20. VIII. Paleontology of the Eureka District, by Charles Doolittle Walcott. 1884, 4°. xiii, 298 pp. 241, 24pl. Price $1.10. IX. Brachiopoda and Lamellibranchiata of the Raritan Clays and Greensand Marls of New Jersey, by Robert P. Whitfield. 1885. 4°. xx, 338 pp. 35pl. lmap. Price $1.15. X. Dinocerata. A Monograph of an Extinct Order of Gigantic Mammals, by Othniel Charles Marsh. 1886. 4°. xviii, 243 pp. 561. 56 pl. Price $2.70. XI. Geological History of Lake Lahontan, a Quaternary Lake of Northwestern Nevada, by Israel Cook Russell. 1885. 4°. xiv, 288 pp. 46 pl. and maps. Price $1.75. XII. Geology and Mining Industry of Leadville, Colorado, with atlas, by Samuel Franklin Emmons. 1886. 4°. xxix, 770 pp. 45 pl. and atlas of 35 sheets folio. Price $8.40. XITI. Geology of the Quicksilver Deposits of the Pacific Slope, with atlas, by George F. Becker. 1888. 4°. xix, 486 pp. 7 pl. and atlas of 14 sheets folio. Price $2.00. XIV. Fossil Fishes and Fossil Plants of the Triassic Rocks of New Jersey and the Connecticut Val- ley, by John 8. Newberry. 1888. 4°. xiv,152pp. 26 pl. Price $1.00. XV. The Potomac or Younger Mesozoic Flora, by William Morris Fontaine. 1889. 4°. xiv, 377 pp. 180pl. Text and plates bound separately. Price $2.50. XVI. The Paleozoic Fishes of North America, by John Strong Newberry. 1889. 4°. 340pp. 53 pl. Price $1.00. XVII. The Flora of the Dakota Group, a posthumous work, by Leo Lesquereux. Edited by F. H. Knowlton. 1891. 4°. 400pp. 66pl. Price $1.10. XVIII. Gasteropoda and Cephalopoda of the Raritan Clays and Greensand Marls of New J: ersey, by Robert P. Whitfield. 1891. 4°. 402 pp. 50 pl. Price $1.00. XIX. The Penokee Iron-Bearing Series of Northern Wisconsin and Michigan, by Roland D. Irving and C.R Van Hise. 1892. 4°. xix, 534pp. 37 pl. Price $1.70. XX. Geology of the Eureka District, Nevada, with atlas, by Arnold Hague. 1892. 4°. xvii, 419 pp. 8pl. Price $5.25. XXI. The Tertiary Rhynchophorous Coleoptera of North America, by Samuel Hubbard Scudder, 1898. 4°. xi, 206pp. 18 pl. Price 90 cents, XXII. A Manual of Topographic Methods, by Henry Gannett, chief topographer. 1893. 4°. xiv, 300 pp. 18pl. Price $1.00. XXIII. Geology of the Green Mountains in Massachusetts, by Raphael Pumpelly, J. E. Wolff, and T. Nelson Dale. 1894. 4°. xiv, 206 pp. 23 pl. Price $1.30. XXIV. Mollusca and Crustacea of the Miocene Formations of New Jersey, by Robert Parr Whitfield. 1894. 4°. 195 pp. 24pl. Price 90 cents. In press: XXV. The Glacial Lake Agassiz, by Warren Upham. 1895. 4°. xxiv, 658pp. 38 pl. XXVI. Flora of the Amboy Clays, by John Strong Newberry; a posthumous work, edited by Arthur Hollick. 1895. 4°. 260 pp. 58 pl. XXVII. Geology of the Denver Basin, Colorado, by S. F. Emmons, Whitman Cross, and George H. Eldridge. . In preparation : — The Marquette Iron-Bearing District of Michigan, by C. R. Van Hise and W. 8. Bayley, with a chapter on the Republic Trough, by H. L. Smyth. — The Geology of Franklin, Hampshire, and Hampden counties, Massachusetts, by Benjamin Ken. dall Emerson. — The Glacial Gravels of Maine and their Associated Deposits, by George H. Stone. — Geology of the Narragansett Basin, by N.S. Shaler, J. B. Woodworth, and August F. Foerste, — Fossil Meduse, by C. D. Walcott. — Sauropoda, by O. C. Marsh. — Stegosauria, by 0. C. Marsh. — Brontotheride, by O. C. Marsh. — Report on Silver Cliff and Ten-Mile Mining Districts, Colorado, by S. F. Emmons. — Flora of the Laramie and Allied Formations, by Frank Hall Knowlton. ADVERTISEMENT. III BULLETINS. 1. On Hypersthene-Andesite and on Triclinic Pyroxene in Augitic Rocks, by Whitman Cross, with a Geological Sketch of Buffalo Peaks, Colorado, by $8. F. Emmons. 1883. 8°. 42 pp. 2pl. Price 10 cents. 2. Gold and Silver Conversion Tables, giving the coining value of troy ounces of fine metal, etc., com- puted by Albert Williams, jr. 1883. 8°. 8pp. Price 5 cents. 3. On the Fossil Faunas of the Upper Devonian, along the meridian of 76°30’, from Tompkins County, New York, to Bradford County, Pennsylvania, by Henry 8. Williams. 1884. 8°. 36 pp. Price 5 cents. 4, On Mesozoic Fossils, by Charles A. White. 1884. 8°. 36pp. 9pl. Price 5 cents. 5. A Dictionary of Altitudes in the United States, compiled by Henry Gannett. 1884. 8°. 325 pp. Price 20 cents. 6. 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A Crystallographic Study of the Thinolite of Lake Lahontan, by Edward 8S. Dana. 1884. 8°. 384pp. 3pl. Price 5 cents. 13. Boundaries of the United States and of the several States and Territories, with a Historical Sketch of the Territorial Changes, by Henry Gannett. 1885. 8°. 135 pp. Price 10 cents. 14. The Electrical and Magnetic Properties of the Iron-Carburets, by Carl Barus and Vincent Strouhal. 1885. 8°. 238 pp. Price 15 cents. 15. On the Mesozoic and Cenozoic Paleontology of California, by Charles A. White. 1885. 8°. 33 pp. Price 5 cents. 16. On the Higher Devonian Faunas of Ontario County, New York, by John M. Clarke. 1885. 8°. 86pp. 3pl. Price 5 cents. 17. On the Development of Crystallization in the Igneous Rocks of Washoe, Nevada, with notes on ‘the Geology of the District, by Arnold Hague and Joseph P. Iddings. 1885. 8°. 44 pp. Price 5 cents. 18. On Marine Eocene, Fresh-water Miocene, and other Fossil Mollusca of Western North America, by Charles A. 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The Present-Technical Condition of the Steel Industry of the United States, by Phineas Barnes. 1885. 8°. 85 pp. Price 10 cents. 26. Copper Smelting, by Henry M. Howe. 1885. 8°. 107 pp. Price 10 cents. 27. Report of work done in-the Division of Chemistry and Physics, mainly during the fiscal year 1884-’85. 1886. 8°. 80 pp. Price 10 cents. 28.The Gabbros and Associated Hornblende Rocks occurring in the neighborhood of Baltimore, Maryland, by George Huntington Williams. 1886. 8°. 78pp. 4pl. Price 10 cents. 29, On the Fresh-water Invertebrates of the North American Jurassic, by Charles A. White. 1886. 8°, 41 pp. 4pl. Price 5 cents. 80. Second Contribution to the Studies on the Cambrian Faunas of North America, by Charles Doo- little Walcott. 1886. 8°. 369pp. 33 pl. Price 25 cents. 31. Systematic Review of our Present Knowledge of Fossil Insects, including Myriapods and Arach- nids, by Samuel Hubbard Scudder. 1886. 8°. 128 pp. Price 15 cents. 32. Lists and Analyses of the Mineral Springs of the United States (a Preliminary Study), by Albert C. Peale. 1886. 8°. 235 pp. Price 20 cents. IV ADVERTISEMENT. 33. Notes on the Geology of Northern California, by J. S. Diller. 1886. 8°. 23 pp. Price 5 cents. 34. On the relation of the Laramie Molluscan Fauna to that of the succeeding Fresh-water Eocene aud other groups, by Charles A. White. 1886, 8°. 54pp. 5pl. Price 10 cents. 35. Physical Properties of the Iron-Carburets, by Carl Barus and Vincent Strouhal. 1886. 8°. 62 pp. Price 10 cents. _ 36. Subsidence of Fine Solid Particles in Liquids, by Carl Barus. 1886. 8°. 58pp. Price 10 cents. 37. Types of the Laramie Flora, by Lester F. Ward. 1887. 8°. 354 pp. 57 pl. Price 25 cents. 38. Peridotite of Elliott County, Kentucky, by J. S. Diller. 1887. 8°. 3lpp. 1pl. Price5 cents. 39. The Upper Beaches and Deltas of the Glacial Lake Agassiz, by Warren Upham. 1887. 8°. 84 pp. 1pl. Price 10 cents. 40. Changes in River Courses in Washington Territory due to Glaciation, by Bailey Willis. 1887. 8°. 10pp. 4pl. Price 5 cents. 41. On the Fossil Faunas of the Upper Devonian—the Genesee Section, New York, by Henry S. Williams. 1887. 8°. 121pp. 4pl. Price 15 cents. 42. Report of work done in the Division of Chemistry and Physics, mainly during the fiscal year 1885-'86. F. W. Clarke, chief chemist. 1887. 8°. 152pp. 1pl. Price 15 cents. 43. Tertiary and Cretaceous Strata of the Tuscaloosa, Tombigbee, and Alabama Rivers, by Eugene A. Smith and Lawrence C.Johnson. 1887. 8°. 189 pp. 21pl. Price 15 cents. 44, Bibliography of North American Geology for 1886, by Nelson H. Darton. 1887. 8°. 35 pp. Price 5 cents. 45. The Present Condition of Knowledge of the Geology of Texas, by Robert T. Hill. 1887. 8°. 94 pp. Price 10 cents. 46. Nature and Origin of Deposits of Phosphate of Lime, by R. A. F. Penrose, jr., with an intro- duction by N.S. 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ADVERTISEMENT. Vv 66. On a Group of Volcanic Rocks from the Tewan Mountains, New Mexico, and on the oc-urrence of Primary Quartz in certain Basalts, by Joseph Paxson Iddings. 1890. 8°. 34 pp. Price 5 cents. 67. The Relations of the Traps of tho Newark System in the New Jersey Region, by Nelson Horatio Darton. 1890. 8°. 82pp. Prico 10 cents. 68. Earthquakes in California in 1889, by James Edward Keeler. 1890. 8°. 25pp. Price 5 cents. 69. A Classed and Annotated Bibliography of Fossil Insects, by Samuel Hubbard Scudder. 1890. 8°. 101 pp. Price 15 cents. 70. Reporton Astronomical Work of 1889 and 1890, by Robert Simpson Woodward. 1890. 8°. 79 pp. Price 10 conts. 71. Index to the Known Fossil Insects of the World, including Myriapods and Arachnids, by Samuel Hubbard Scudder. 1891. 8°. 744 pp. Price 50 cents. 72. Altitudes between Lake Superior and the Rocky Mountains, by Warren Upham. 1891. 8°. 229 pp. Price 20 cents. 73. The Viscosity of Solids, by Carl Barus. 1891. 8°. xii,139pp. 6pl. Price 15 cents. 74, The Minerals of North Carolina, by Frederick Augustus Genth. 1891. 8°. 119 pp. Price 15 cents. 75. Record of North American Geology for 1887 to 1889, inclusive, by Nelson Horatio Darton. 1891. 8°. 173 pp. Price 15 cents. 76. A Dictionary of Altitudes in the United States (second edition), compiled by Henry Gannett, chief topographer. 1891. 8°. 393 pp. Price 25 cents. 77. The Texan Permian and its Mesozoic Types of Fossils, by Charles A. White. 1891. 8°. 51 pp. 4pl. Price 10 cents. 78. A report of work dono in the Division of Chemistry and Physics, mainly during the fiscal year 1889-90. F. W. Clarke, chief chemist. 1891. 8°. 131 pp. Price 15 cents. 79, A Late Volcanic Eruption in Northern California and its Peculiar Lava, by J.S. Diller. 1891. 8°. 33pp. 17pl. Price 10 cents. 80. Correlation papers—Devonian and Carboniferous, by Henry Shaler Williams. 1891. 8°. 279 pp. Price 20 cents. 81. Correlation papers—Cambrian, by Charles Doolittle Walcott. 1891. 8°. 447pp. 3pl. Price 25 cents. 82. Correlation papers—Cretaceous, by Charles A. White. 1891. 8°. 273 pp. 3pl. Price 20 cents. 83. Correlation papers—Eocene, by William Bullock Clark. 1891. 8°. 173 pp. 2pl. Price 15 cents. 84, Correlation papers—Neocene, by W.H. Dall and G. D. Harris. 1892. 8°. 349pp. 3pl. Price 25 vents. 85. Correlation papers—The Newark System, by Israel Cook Russell. 1892. 8°. 344 pp. 13pl. Price 25 cents. 86. Correlation papers—Archean and Algonkian, by C. R. Van Hise. 1892. 8°. 549 pp. 12 pl. Price 25 cents. 90. A report of work done in the Division of Chemistry and Physics, mainly during the fiscal year 1890-91. F.W. Clarke, chief chemist. 1892. 8°. 77 pp. Price 10 cents. 91. Record of North American Geology for 1890, by Nelson Horatio Darton. 1891. 8°. 88pp. Price 10 cents. 92. The Compressibility of Liquids, by Carl Barus. 1892. 8°. 96pp. 29 pl. Price 10 cents. 93. Some Insects of Special Interest from Florissant, Colorado, and other points in the Tertiaries of Colorado and Utah, by Samuel Hubbard Scudder. 1892. 8° 35pp. 3pl. Price 5 cents. 94, The Mechanism vf Solid Viscosity, by Carl Barus. 1892. 8°. 138pp. Price 15 cents. 95. Earthquakes in California in 1890 and 1891, by Edward Singleton Holden. 1892. 8°. 31 pp. Price 5 cents. 96. The Volume Thermodynamics of Liquids, by Carl Barus. 1892. 8°. 100 pp. Price 10 cents. 97. The Mesozoic Echinodermata of the United States, by William Bullock Clark. 1893. 8°. 207. pp. 50pl. Price 20 cents. 98. Flora of the Outlying Carboniferous Basins of Southwestern Missouri, by David White. 1893. 8°. 139pp. 5pl. Price 15 cents. 99. Record of North American Geology for 1891, by Nelson Horatio Darton. 1892. 8°. 73 pp. Price 10 cents. 100. Bibliography and Index of the Publications of the U. S. Geological Survey, 1879-1892, by Philip Creveling Warman. 1893. 8°. 495 pp. Price 25 cents. 101. Insect Fauna of the Rhode Island Coal Field, by Samuel Hubbard Scudder. 1893. 8°. 27 pp. 2pl. Price 5 cents. 102. A Catalogue and Bibliography of North American Mesozoic Invertebrata, by Cornelius Breck- inridge Boyle. 1893. 8°. 315 pp. Price 25 cents. 103. High Temperature Work in Igneous Fusion and Ebullition, chiefly in relation to pressure, by Carl Barus. 1893. 8°. 57 pp. 9pl. Price 10 cents. 104. Glaciation of the Yellowstone Valley north of the Park, by Walter Harvey Weed. 1893. 8°. 4l pp. 4pl. Price 5 cents. 105. The Laramie and the overlying Livingston Formation in Montana, by Walter Harvey Weed, with Report on Flora, by Frank Hall Knowltan 1802 8°, 68pp. 6pl. Price 10 cents. VI ADVERTISEMENT. 106. The Colorado Formation and its Invertebrate Fauna, by T. W. Stanton. 1893. 8°. 288 pp- 45 pl. Price 20 cents. 107. The Trap Dikes of the Lake Champlain Region, by James Furman Kemp and Vernon Free- man Marsters. 1893. 8° 62pp. 4pl. Price 10 cents. 108. 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On March 2, 1895, the following provision was included in an act of Congress: “Provided, That hereafter the report of the mineral resources of the United States shall be issued as a part of the report of the Director of the Geological Survey.” In compliance with this legislation, the report Mineral Resources of the United States for the Calendar Year 1894 forms Parts III and IV of the Sixteenth Annnal Report of the Survey. The money received from the sale of these publications is deposited in the Treasury, and the Secre- tary of the Treasury declines to receive bank checks, drafts, or postage stamps; all remittances, there- fore, must be by POSTAL NOTE or MONEY ORDER, made payable to the Director of the U. S. Geological Survey, or in CURRENCY, for the exact amount. Correspondence relating to the publications of the Survey should be addressed To THE DIRECTOR OF THE Unitep STATES GEOLOGICAL SURVEY, WasHINGTON, D. C. WasnHineton, D. C., May, 1896. DEPARTMENT OF THE INTERIOR BULLETIN OF THR UNITED STATES GEOLOGICAL SURVEY WASHINGTON GOVERNMENT PRINTING OFFICE 1896 UNITED STATES GEOLOGICAL SURVEY CHARLES D, WALCOTT, DIRECTOR CATALOGUE AND INDEX OF CONTRIBUTIONS TO NORTH AMERICAN GEOLOGY 17382-1891 BY NELSON HORATIO DARTON WASHINGTON GOVERNMENT PRINTING OFFICE 1896 CATALOGUE AND INDEX OF CONTRIBUTIONS TO NORTH AMERICAN GEOLOGY. By N. H. Darton. INTRODUCTION, The scope of this work includes geologic literature published in North America, and such literature on North America (excepting Greenland and Central America) wherever published. Chronologically it includes publications from 1732 to those received prior to the close of 1891. On pages 11-14 is given a list of serials examined. It covers the principal publications in which geologic contributions have appeared, excepting some odd volumes which were not accessible to me. In offi- cial literature there have been examined all the reports in Prime’s catalogue,! with some additional and all later ones. Many privately published separate works are included, a few of which are known only from notices in reviews or book lists. Paleontologic papers which are purely biologic are not included, nor are papers on mineralogy in which rocks are not described or discussed. The entries are comprised in two classes, which are arranged in sin- gle alphabetic sequence. They are as follows: 1. Principal entries.—These consist of full titles of separate contribu- tions, classified by authors, with chronologic subarrangement, together with as much of the usual bibliographic information as appears neces- sary in a work of this kind. All composite works are segregated into the separate contributions of individual authors as far as practicable. The date is that of the volume imprint of the earliest regular publica- tion of the contribution whenever possible. Accordingly, contributions published in proceedings of societies are given the imprint date of the volume in which they are contained. The size of the volume is given only when it is other than octavo. The extent of papers less than a page in length is indicated thus: (¢p.), (4 col.), (3 lines). Place of publi- cation is given for official and separate publications and some obscure journals, Information which I have supplied is placed within brackets. 1Catalogue of official reports on geological surveys of the United States and Territories and British North America. Am. Inst. Mining Engineers, Trans., vol. 7, pp. 455-522; vol. 8, pp. 466-478; vol. 9, pp. 621-633. 5 6 NORTH AMERICAN GEOLOGY. [ BULL. 127. 2. Subject index references.—These are geographic, stratigraphic, and miscellaneous geologic headings, under which are listed condensed titles of the papers, and the author’s name for cross reference to the principal entry. The subarrangement is chronologic. A key to these references is given on pages 7-10. A few general text-books of geology and very general papers have not been indexed. Iam indebted to the catalogue by Prime, the lists of maps by Jules Marcou and J. B. Marcou,! lists of papers on the Lake Superior copper region by J. D. Whitney,’ abibliography of Texas, Arkansas, Louisiana, etc., by J. B. Marcou (in manuscript), and to many gentlemen for infor- mation or advice. I am also indebted for special courtesies to the librarians of the Academy of Natural Sciences at Philadelphia, the New York Academy of Sciences, the Boston Society of Natural History, the Astor Library of New York, and the Boston Public Library. Additional references or information for a supplement to this cata- logue will be gratefully received by the author, care of the United States Geological Survey, Washington, D. C., U.S. A. 1Bull. U.S. Geol. Survey No. 7, 1884. 2 Bull. Mus. Comp. Zool.Harvard College, vol. 7, 1884. CLASSIFIED KEY TO THE SUBJECT ENTRIES, I. GEOGRAPHIC SUBJECTS. Africa. Alabama. Alaska. Arizona. Arkansas. Asia. Australasia. Bermuda. California. Canada, with subheadings as follows: Provinces of Quebec and Ontario, and Canada in geueral. New Brunswick. Nova Scotia, Prince Edward Island, and Cape Breton Island. Newfoundland. Labrador. Manitoba to Rocky Mountain region. British Columbia. Northern British America (and Greenland). Central America. Colorado. Connecticut. Dakotas. Delaware. East Indies. Europe. Florida. Georgia. Hawaiian and other Pacific islands. Idaho. Illinois. Indiana. Indian Territory (and Oklahoma). Towa. Kansas. Kentucky. 8 NORTH AMERICAN GEOLOGY. Louisiana. Maine. Maryland (including District of Columbia). Massachusetts. Mexico. Michigan. Minnesota. Mississippi. Missouri. Montana. Nebraska. Nevada. New Hampshire. New Jersey. New Mexico. New York. North Carolina, Ohio. Oregon. Pennsylvania. Rhode Island. South America, South Carolina. Tennessee. Texas. Utah. Vermont. Virginias. Washington. ‘West Indies. Wisconsin. Wyoming. II. STRATIGRAPHIC SUBJECTS. [BULL. 127. Archean and Algonkian (including all unclassified crystalline rocks), with subheadings as follows: New England. New York, Pennsylvania, New Jersey. Maryland to Alabama. Great Lakes region (Michigan, Wisconsin, Minnesota, and Canada contiguous to lakes Superior and Huron). West of the Mississippi River (excepting Minnesota). Eastern (and northern) Canada, Western Canada (Lake of the Woods region to the Pacific). General. Cambrian, with subheadings as follows: New England. DARTON.] KEY TO SUBJECT ENTRIES. 9 New York, Pennsylvania, New Jersey. Southern Appalachians (Maryland to A1abama). Lakes Superior, Michigan, and Huron region. Dakota, Iowa, Nebraska. Missouri. Texas. Rocky Mountains to Pacific coast. Canada (excepting adjoining Lake Superior). Carboniferous, with subheadings as follows: New England. New York, Pennsylvania, Maryland, Virginia. Ohio. Kentucky, Tennessee, Alabama, Georgia. Michigan. Illinois, Indiana. Iowa, Nebraska, Kansas, Missouri, Arkansas, Indian Territory, Texas. Rocky Mountains to the Pacific coast. Canada (including all of British America). General. Cretaceous, with subheadings as follows: Atlantic coast region. Gulf region (Alabama to Louisiana to Kentucky). Dakota and Minnesota to Texas. Rocky Mountains to Great Basin region. Pacific States. Canada. General. Devonian, with subheadings as follows: New England. Appalachian (New York to Alabama). West of Appalachians to the Mississippi and Minnesota. West of the Mississippi, excepting Minnesota. Canada (including all of British America). General. Juratrias, with subheadings as follows: Massachusetts to North Carolina. Eastern Canada. Dakota to Texas. Rocky Mountain region. California to Washington. Western Canada and Alaska. General. Pleistocene, with subheadings as follows: New England. New York. Pennsylvania. 10 NORTH AMERICAN GEOLOGY. [BULL 127. New Jersey. Maryland, Delaware, Virginia. North Carolina, South Carolina, and Georgia region. Gulf region, Florida to Texas and Arkansas. Ohio, Indiana, Illinois, Kentucky, Tennessee. Minnesota, Michigan, Wisconsin. Iowa, Missouri, Nebraska, Kansas region. Rocky Mountains to Great Basin. Pacific States. Eastern Canada. Western British America. Alaska. General. Silurian, with subheadings as follows: New England. Appalachian (New York to Alabama). West of the Appalachians to the Mississippi River and Minnesota. West of the Mississippi River, excepting Minnesota. Canada (including all of British Columbia). General. Tertiary, with subheadings as follows: Atlantic coast region (Massachusetts to Georgia). Gulf region (Florida to Texas and Kentucky). Dakotas, Nebraska, Kansas. Rocky Mountains to Great Basin. Pacific States. Canada. Arctic and Alaska. West Indies. General. - Ill, OTHER SUBJECTS. Geologic philosophy, with subheadings as follows: Chemic geology (excepting metamorphism and rock decay). Origin of coal, petroleum, etc. Dynamic geology. Petrology. Glaciology. Geological climate. Volcanism. Rock decay. Degradation. Sedimentation. Geomorphy. Coral reefs. Miscellaneous. Petrography. LIST OF SERIALS EXAMINED. Akademie der Wissenschaften, Sitzungsberichte, vols. 1-68. Wien. Albany Institute, Proceedings, vols. 1, 2, and parts 1-2 of vol.3. Albany, N.Y. Transactions, vols. 1-10. Albany, N. Y. American Academy of Arts and Sciences, Proceedings, vols. 1-26. Boston, Mass. Memoirs, Ist series, and vols. 1-9, new series. Boston, Mass. American Anthropologist, vols. 1-2. Washington, D.C. American Association for the Advancement of Science, Proceedings, vols. 1-39. Salem, Mass. American Association of Geologists and Naturalists, Transactions, vol.1 to end of 1848. Boston. American Chemical Journal, vols. 1-5. New York. American Geographical Society, Bulletin, vols.19-21. New York. American Geologist, vols. 1-8. Minneapolis, Minn. American Journal of Conchology, vols.1-7. Philadelphia. American Institute of Mining Engineers, Transactions, vols.1-19. Easton, Pa., and New York, N. Y. American Journal of Science, 1st series, 2d series, and vols. 1-42, 3d series. New Haven, Conn. American Mineralogical Journal (Bruce), 1 vol. American Mining Gazette and Geological Magazine,1 vol. New York. American Museum of Natural History, Bulletins, vol. 1 to vol.3,p.194. New York. American Naturalist, vols. 1-25. Philadelphia. American Philosophical Society, Proceedings, vols. 1-29 (to No. 135). Philadelphia. Transactions, Ist series, vols. 1-16 (part 3). American Quarterly Journal of Agriculture and Science, vols. 1-7. New York. Annals of Science, vol.1; vol. 2,Nos.1-4. Cleveland, Ohio. Appalachia, vols. 1-6. Boston. Boston Journal of Natural History, vols.1-7. Boston. Boston Society of Natural History, Proceedings, vols. 1-25 (to part 2). Boston. Memoirs, vols. 1-4, No. 11, and anniversary volume. British Association for the Advancement of Science, Reports, vols. 1-60. London. Brookville Society of Natural History, Proceedings, Nos. 1-2. Brookville, Ind. Buffalo Society of Natural History, Bulletin, vols. 1-5 (to No.3). Buffalo, N. Y. California Academy of Sciences, Transactions, vols. 1-7. San Francisco. Memoirs, vols. 1-2. Bulletins, vols. 1-5. Bulletins, vols. 1-2. Proceedings, vols. 1-2. Canada, Royal Society, Transactions, vols. 1-8. Montreal. Canadian Institute and Canadian Journal, 1st series, vols. 1-3; new series, vols. 1-15. Toronto. Proceedings, vols. 1-7. Toronto. Transactions, vol.1. Toronto. Canadian Naturalist, lst series; new series, vols.1-10. Montreal. Canadian Record of Science, vols.1-4. Montreal. Central Ohio Scientific Association, Proceedings, vol.1, part 1. 11 12 NORTH AMERICAN GEOLOGY. (BULL. 127. Central Ohio Scientific Society, Proceedings, vol. 1. Urbana. Chicago Academy of Science, Bulletin, vol. 1,Nos. 1-4, 6,9. Chicago. Transactions, vol. 1, Cincinnati Society of Natural History, Journal, vols. 1-14, No. 2. Cincinnati Quarterly Journal of Science, vols. 1-2. Cleveland Academy of Sciences, Proceedings, No. 1. Colorado Academy of Sciences, Proceedings, vols. 1-3 (part 2). Denver. Congrts Géologique International, Comptes Rendus, 1st, 3d, and 4th sessions. Connecticut Academy of Sciences, Transactions, vols. 1-5. New Haven, Conn. Memoirs, vols. 1-7; vol. 8, part 1. Cornwall Royal Geological Society, Transactions, vols. 1-11. Penzance. Davenport Academy of Sciences, Proceedings, vols. 1-5, part 1. Davenport, Iowa. Denison University, Scientific Laboratories, Bulletin, vols. 1-5. Granville, Ohio. Des Moines Academy of Sciences, Bulletin, vol. 1, No.1. Des Moines, Iowa. Deutsche Geologische Gesellschaft, Zeitschrift, vols. 1-42. Berlin. E.M. Museum of Geology and Archeology, College of New Jersey, vol. 1, No. 1. Princeton. Edinburgh Geological Society, Transactions, vols. 1-6 (to No. 2). Elisha Mitchell Scientific Society, Journal, 1883-1890. Raleigh, N. C. Elliott Society of Natural History, Journal, vol. 1, Nos. 1-2. Charleston, 8. C. Proceedings, vol. 1, vol. 2 (to 1886). Engineering and Mining Journal, vols, 32-37, 40-52. New York. Essex Institute, Proceedings, vols. 1-6. Salem, Mass. Bulletin, vols. 1-22 (to No. 6). Essex Natural History Society, Journal, vol. 1. Salem, Mass. Forum, 1888, 1890. New York. Franklin Institute, Proceedings, vols. 1-127, Philadelphia. Geological Society of America, Bulletin, vols. 1-2. Washington. Geologists’ Association, Proceedings, vols. 1-12. London. Geological Magazine, vols. 2-12; 2d decade, vols. 1-10; 3d decade, vols 1-8. London. Geological Society, Transactions, vols. 1-6, 2d series, vols. 1-7. London. Quarterly Journal, vols. 1-47. Geologist, The, 1842-1843. London. Geological Society of Dublin, Journal, vols. 1-10. Gesellschaft fiir Erdkunde zu Berlin, Zeitschrift, vols. 1-21. Glasgow Geological Society, Transactions, vols. 1-9 (to part 1). Geological and Scientific Bulletin, vol. 1, Nos. 2-7, 9-12. Austin, Tex. Geologiska Féreningens i Stockholm, Férhandlingar, vols. 8-12, 1-3. Hamilton Association, Journal and Proceedings, vols. 1-3. Hamilton, Ontario. Hartford Natural History Society, Transactions, No.1. Hartford, Conn. Harvard College, Museum of Comparative Zoology, Bulletins, vols. 1-22 (to No. 2). Cambridge, Mass. Memoirs, vols. 1-13, 16 (to No. 3). Illinois Natural History Society, Transactions, vol. 1. Springfield. International Congress of Geologists, American Committee’s Reports, 1888. Iowa Academy of Sciences, Proceedings, 1887-1889. Des Moines. Iowa Historical Record, vols. 1-4. Des Moines, Iowa. Iowa State University, Laboratories of Natural History, Bulletin, vols. 1; 2, No. 1. Iowa City. Ireland, Royal Geological Society, Journal, vol. 17, part 2; vol. 18, part 2. Dublin. Johns Hopkins University, Circulars, Nos. 1-94. Baltimore. Journal de Géologie, 3 vols. Paria. Kansas Academy of Sciences, Proceedings, vols. 2-12. Topeka. Kansas Board of Agriculture, Reports, 4th and 5th Annual and 1st and 6th Biennial. Topeka. DARTON.] LIST OF SERIALS EXAMINED. 13 Kansas City Review, vols. 1-8. Kansas City. Kirtland Society of Natural Sciences, Papers, No. 1. Lackawanna Institute of History and Science, Proceedings, vol.1. Scranton, Pa. Lansing Scientific Association, Proceedings, No. 1. Lansing, Mich. Liverpool Geological Association, Transactions, vols. 7-10. Liverpool Geological Society, Proceedings, vols. 1-6 (to part 2). Liverpool Literary and Philosophical Society, Proceedings, vol. 41. Liverpool. London, Edinburgh, and Dublin Philosophical Magazine, new series, vols. 1-23. Maclurian Institute, Proceedings, No. 1. Manchester Geological Society, Transactions, vols. 1-21 (to part 12). Manchester. Manitoba Historical and Scientific Society, No. 20. Winnipeg. Maryland Academy of Sciences, Transactions, vol. 1, pp. 1-170. Baltimore. Meriden Scientific Association, Transactions, vols. 1-4. Meriden, Conn. Mining Magazine and Journal of Geology, vol. 12, Nos. 6,13; vol. 13, Nos.1-2. New York. Miunesota Academy of Natural Sciences, Bulletin, vols. 1-3 (to No.1). Minneapolis. Monthly American Journal of Geology and Natural Science, Featherstonhaugh, vol.1. Philadelphia. National Academy of Sciences, Memoirs, vols. 2-3; vol.4, part 1. Washington. National Geographic Magazine, vols. 1-3. Washington. National Institute, Proceedings, vols. 1-2. Washington. Nature, 1886-1890. London. Naturaliste Canadien, Le, vols. 1-17. Neues Jahrbuch fiir Mineralogie, Geologie, und Paleontologie, 1833-1891. Stuttgart. New Brunswick Natural History Society, Bulletins, No.1, vol.9. St. Johns. New Orleans Academy of Sciences, Papers, vol. 1, No. 1. Proceedings, vol. 1, part 1. Newport Natural History Society, Documents, Nos. 1-3. Newport, R. I. New York Academy of Science, Transactions, vols. 1-6 (to No.6). New York. Annals, vols. 1-5. New York Agricultural Society, Transactions, 1842-1848, 1850-1876. Albany. New York Linnzan Society, Transactions, vol.1. New York. New York Literary and Philosophical Society, Transactions, vol. 1; vol.2,No.2. New York. New York Lyceum of Natural History, Annals, vols. 1-11. New York. Proceedings, vols. 1-2 (to No. 4). New York State Museum of Natural History, Bulletins 1-10. Albany. Nova Scotian Institute of Natural Science, Transactions, vols.1-7. Halifax. Ohio Historical and Philosophical Society, Journal, 1838. Ohio Mechanics’ Institute of Science, Proceedings, vols. 1-2 (to No. 3). Ohio Mining Journal, vol. 1, No. 4; vol. 2, Nos. 1-3; vol. 3, No.1. Oneida Historical Society, Transactions, 1887-1889. Utica, N. Y. Orleans County Society of Natural History, Transactions and Archives of Science, vol. 1, Nos.1-6. Vermont. Ottawa Naturalist, vols.1-5. Ottawa. Overland Monthly, The, vols. 1-2. Pacific Coast Technical Society, Proceedings, vols. 1-3. San Francisco. Pennsylvania Medical Society, Transactions, 2d series, vols. 1-5; 3d series, vols. 1-3; 4th series, vols. 1-2, 14-16, vol. 12, part 2, vol. 13, part 2. Pennsylvania Geological Society, Transactions, vol. 1. Philadelphia. Peoria Scientific Association, Bulletin, vol. 1. Peoria, Il. Petermann’s Mitteilungen, vols. 1-31 and supplements. Philadelphia, Academy of Natural Sciences, Proceedings, vols. 1 to end of 1891. Philadelphia. Journal, 1st series, new series, vols. 1-8; vol. 9, part 2. Popular Science Monthly, complete to end of 1891 and supplements. New York. 14 NORTH AMERICAN GEOLOGY. [BULL. 127. Portland Society of Natural History, Journal, vol. 1, Portland, Me. Proceedings, vol. 1. Pottsville Scientific Association, Bulletin, vol. 1. Pottsville, Pa. Poughkeepsie Society of Natural History, Proceedings, vol. 1, October, 1878, to July, 1880. Poughkeepsie, N. Y. Quebec Literary and Historical Society, Transactions, vols. 1-5 and 1863-1886. Mon- treal. Rochester Academy of Sciences, Proceedings, vol. 1, pp. 1-100. Rochester, N. Y. Roya] Geographical Society, Proceedings, vol. 11. London. Royal Institution of Great Britain, Proceedings, vols. 1-4. London. St. Louis Academy of Science, Transactions, vols. 1-4; vol.5, Nos. 1-2. St. Louis, Mo. Santa Barbara Society of Natural History, Bulletin, vol.1, No.2. Santa Barbara, Cal. School of Mines, Quarterly, vols. 1-12; vol. 13, No.1. New York. Science, vols. 1-18. New York. Science (edited by John Michels), vols. 1-2. New York. Scientific American Supplement, vols. 1-22, 24-30. New York. Scientific Journal, 1 vol. New York. Science Observer, vol. 4. Boston. Scottish Geographical Magazine, vols. 3-6. Edinburgh. Sedalia Natural History Society, Bulletin No.1. Sedalia, Mo. Société Géologique de Belgique, Annales, vols, 1-12. Société Géologique de France, Bulletin, 1st series; 2d series; 3d series, vols. 1-18. Société Géologique du Nord, Annales, vols. 1-19. Lille. Société Géologique du Normandie, Bulletin, vols. 4-10. Staten Island, Natural Science Association, Proceedings, 1886-1889. Technology Quarterly, vols. 3-4. Boston. Trenton Natural History Society, Journal, Nos.1-2. Trenton, N. J. Texas, University of, School of Geology, Circular No.1. Austin. Vassar Brothers’ Institute, Transactions, vols. 1-5. Poughkeepsie, N. Y. Virginias, The, vols. 1-6. Staunton, Va. Wagner Free Institute, Transactions, vols. 1-3. Philadelphia. Washburn College, Bulletins Nos. 1-11. Topeka, Kans. Washington, Philosophical Society, Bulletin, vols. 1-10, vol. 11, pp. 1496. Wash- ington. Wisconsin Academy of Sciences, Proceedings, vols.1-7. Madison. Wyoming Historical and Geological Society, Publications, 1-3. Wilkesbarre, Pa. Yorkshire Geological and Polytechnic Society, Proceedings, vols. 1-6; new series, vols. 7-9; vol. 11, parts 1-2. CATALOGUE AND INDEX. A. A. Proofs that general and powerful cur- rents have swept and worn the surface of the earth. Am. Jour. Sci., vol. 11, pp. 100-104, 1826. Abbot, Henry L. The physics of the Mississippi River. Van Nostrand’s Eng. Mag., vol. 20, pp. 1-6, 1879. — Humphreys, A. A., and. Report upon the physics and hydraulics of the Mississippi River, upon the protection of the alluvial regions against overflow, and upon the deepening of the mouths. Based upon surveys and investigations [ete.]. U.S. Army, Corps of Topograph- ical Engineers, Prof. papers, No. 4, xiii, 456, exlvii pages, 20 plates, 4°, Phila- delphia, 1861. Also Washington, 1861. Again, 214 pages, 1 plate, Washington, 1867. With additions, 691 pages, 25 plates (Prof. papers, No. 13), Washing- ton, 1876. Reviewed by J. B. Eads, Van Nostrand’s Eng. Mag., vol. 19, pp. 211-229, 1878. Abbott, C. C. Primitive industry; or illustrations of the handiwork in the stone, bone, and clay of the native races of the northern Atlantic seaboard of America. Peabody Acad. Sci., Salem, 1881. [Notseen.] — A recent find in the Trenton gravels. Boston Soc. Nat. Hist., Proc., vol. 22, pp. 96-104, 1884. Abbott, Charles A. On the antiquity of man in the valley of the Delaware. Boston Soc. Nat. Hist., Proc., vol. 23, pp: 424-426, 1888. Abert, J. J. Annual report Bureau of Topographical Engineers, 1839. Message Prest. U.S., 26th Cong., 1st sess., H.R. Ex. Doc. No. 2, pp. 632-893 [Wasbing- ton, 1840]. Abert, J. W. Journal from Bent’s Fort to St. Louis in 1845. Message Prest. U. S., 29th Cong., 1st sess., Senate Doc. No. 438, pp. 2-75, 12 plates, maps, Washington, 1846. —— [Notes from Fort Leavenworth to Bent’s Fort.] Emery’s notes of a military reconnoissance, pp. 386-414, Washington, 1848. —— Report on examination of New Mex- ico in the years 1846-47. Report Sec. War, 30th Cong., Ist sess., Sen- ate Doc. No. 23, pp. 3-130, 24 plates, map { Washington, 1848]; 30th Cong., 1st sess., Ex. Doc. No. 41, pp. 417-546 (Washington, 1848]. Abert, S. J. Report [on a survey and reconnaissance] of the Arkansas River. Letter Sec. War, 41st Cong., 2d sess., H. R. Ex. Doc. No. 295, pp. 3-33 [ Washington, 1870]. Abert, 8. T. Examination of Catawba River from South Carolina line to Old Fort, North Carolina. U.S. Army, Chief of Engineers, Report for 1876, part 1, pp. 367-376, Appendix G, 1876. —— Geology. Letter from the Acting Secretary of War, transmitting report of S. T. Abert on the sur- vey of aline to connect the waters of the Cape Fear and Neuse rivers [etc.], 44th Cong., 1st sess., Senate Ex. Doc. No. 35, pp. 15-18, 1876. Adams, C. B. First annual report on the geology of the State of Vermont, 92 pages, map, Burlington, 1845. Includes letter by E. Hitchcock, pp. 64-68; report by Hall and Thompson, pp. 68-78, and letter by Thayer, pp. 77-79. Second annual report on the geology of the State of Vermont, 267 pages, Burlington, 1846. Includes notes by S. R. Hall, pp. 174-214; letter by E. Hitchcock, pp. 247-252; report by Z. Thompson, pp. 259-261. 15 16 Adams, C.B. Notice of an example of apparent drift furrows dependent on structure. Am. Jour. Sci., 2d series, vol. 3, pp. 433-434, 1847. —— Third annual report on the geology of the State of Vermont, 32 pages, Bur- lington, 1847. —— Observation on a polished rock [Wi- nooski, Vt.]. Read to Assoc. Am. Geol. Am. Jour. Sci., 2d series, vol. 5, p. 110 (4 p.), 1848. Am. Quart. Jour. Agri.and Sci., vol. 6, pp. 215-216 (4 p.), October number, 1848. —— Fourth annual report on the geolog- ical survey of Vermont, 8 pages, Bur- lington, 1848. —— On the Taconic rocks. Read to Assoc. Am. Geol. Am. Jour. Sci., 2d series, vol. 5, pp. 108-110, 1848. Can. Nat., vol. 6, pp. 324—325, 1861. Am. Quart. Jour. Agri. and Sci., vol. 6, p. 212 (November numbez, £847) [18487]. —— Suggestions on changes of level in North America during the drift period. Am. Assoc. Adv, Sci., Proc., vol. 4, pp. 60-64, 1851. —and Gray, Alonzo. Elements of geology, 354 pages, Cincinnati, 1853. LNot seen. ] Adams, Frank D. Notes on the micro- scopic structure of some rocks of the Quebec group. Geol. Surv. Canada, report of progress, 1880-81-82, pp. 8 A-23 A, Montreal, 1883. — On the occurrence of the Norwegian “ Apatitbringer” in Canada, with a few notes on the microscopic characters of some Laurentian amphibolites. British Assoc., Report of 54th meeting, p. 717 (4 p.), 1885. — On the presence of zones of certain silicates about the olivine occurring in anorthosite rocks from the River Sague- nay. Am. Nat., vol. 19, pp. 1087-1090, 1885. —— On the coal-bearing rocks of Canada. British Assoc., Report of 56th meeting, 1886, pp. 639-641, 1887. — The anorthosite rocks of Canada, British Assoc., report of 56th meeting, 1886, Pp. 666-667, 1887. — (Analyses; shell marl from Anticosti, and carbonaceous schist from Lake of the Woods. ] Canada Geol. and Nat. Hist. Surv., Report 1886, Part T, p. 41 (¢ p.), 1887. CATALOGUE AND INDEX OF [BULL. 127. Adams, Frank D. [Summary of obser- vations in 1887in Montcalm and Joliette counties. ] Canada, Geol. Surv., Reports, vol. 3, new, series, part 1, Report A, pp. 27-28, Montreal, 1888. —— [Account of explorations in the east- ern townships of Quebec.] Canada, Geol. Surv., Reports, vol. 3, new series, part 1, Report A, pp. 84-85, Montreal 1888. —— Notes on the lithological character of some of the rocks collected in the Yukon district and adjacent northern portion of British Columbia. Canada, Geol. Surv., Reports, vol. 3, new series, part J, Report B, pp. 235-240, Montreal, 1888. —— On the microscopical character of the ore of Treadwell mine, Alaska. Am. Geol., vol. 4, pp. 88-93, 1889. Abstract Am. Nat., vol. 23, p. 721 (6 lines), 1889. —— Notes to accompany a tabulation of the igneous rocks, based on the system of Prof. H. Rosenbush. Canadian Ree. of Sci., vol. 4, pp. 463-469, pl., 1890. ~— [Summary report on surveys in the St. Maurice district, eastern town- ships. ] Canada, Geol. Surv., Reports, vol. 4, new series, Report A, pp. 34~35 (4 p.), 1890. On some granites from British Co- lumbia and the adjacent parts of Alaska and the Yukon district. Canadian Ree. of Sci., vol. 4, pp. 344-358, 1891, —— and Lawson, Andrew C. On some Canadian rocks containing scapolite, with a few notes on some rocks asso- ciated with the apatite deposits. Canadian Ree. of Sci., vol. 3, pp. 185-201, 1888. Abstract Am. Nat., vol. 23, pp. 169-170, Feb- ruary number, 1890, Adams, H.M. [Notes on Buffalo Bayou and Galveston Bay, Texas. ] U.S. Army, Chief of Engineers, Report for 1871, part 1, pp. 534-536, Washington, 1871. —— [Report on survey of Galveston Har- bor.] U.S. Army, Chief of Engineers, Report for 1874, part 1, pp. 722-726, Appendix R 7, Wash- ington, 1874. Survey for locating the terminus of the Fort St. Philip canal under the lea of Sable Island (Louisiana), U.S. Army, Chief of En gineers, Report for 1874, pp. 741-742, 1 plate, Washington, 1874, DARTON.] Adams, J. New locality of amethyst (Rhode Island). Am. Jour. Sci., vol. 8, p. 199, 1824. — Remarks * * * relating tosome phenomena of moving rocks. Am. Jour. Sci., vol. 9, pp. 136-144, 1825. Adams, Milton B. Erosive action of the Arkansas River at Fort Smith and Pine Bluff, Ark., ete. 48th Cong., 1st sess., H. R. Ex. Doc. No. 151, Washington, 1884. Adams, W.H. Coals in Mexico, Santa Rosa district. Am. Inst. Mining Eng., Trans., vol. 10, pp. 270-273, 1882. — The pyrites deposits of Louisa County, Va. Am. Inst. Mining Eng., Trans., vol. 12, pp. 527-535, plates, 1884. Africa. 1821. Sinter of the Azores, Webster, J.W. 1822. Island of St. Michael, Azores, Webster, J. W. 1836. Vicinity of the Cape of Good Hope, Champion. 1875. Carte géologique de la terre, Mar- cou, J. 1881. Geological features of Bible lands, Dawson, J. W. 1883, Amphibole granite from Syene, Stelzner. Literature of geology of Egypt and examination of the obe- lisk, Julien. Geology of Natal by North, Sci- ence. 1886. Genesis of the diamond, Diller. 1890. Blanket deposits of the Witwa- tersrand, Curtis. De Kaap Transvaal gold fields, Furlonge. Nile and the desert, Bolton. Agassiz, Alexander. On Marcou’s “Ge- ology of North America.” Am. Jour. Sci., 2d series, vol. 27, pp. 134-137, 1859. Reviewed by J. D. Dana, pp. 137-140. — On the drift in Brazil and on decom- posed rocks under the drift. Am. Jour. Sci., 2d series, vol. 40, pp. 389-390, 1865. —— On the position of the sandstone of the southern slope of a portion of Ke- weenaw Point, Lake Superior. Boston Soc. Nat. Hist., Proc., vol. 11, pp. 244-246, 1868. Bull. 127-——2 NORTH AMERICAN GEOLOGY. 17 Agassiz, Alexander—Continued. —— Glacial action in Fuegia and Pata- gonia. Am. Jour. Sci., 3d series, vol. 4, pp. 135-136 (% p.), 1872. Abstract, Am, Naturalist, vol. 6. p.696 (4 p.), 1872. —— Exploration of Lake Titicaca; Notes on Paleozoic fossils by O. A. Derby, with note by A. Agassiz. Harvard Coll., Mus. Comp. Zool., Bull., vol. 3, pp. 274-286, 1876. Abstract, Am. Jour. Sci., 3d series, vol. 11, p. 493 (4 p.), 1876. —— Letter on the dredging operations of the U. 8. Coast Survey steamer Blake from December, 1878, to March 10, 1879. Harvard Mus. Comp. Zool., Bull., vol.5, pp. 289-302, 2 maps, 1879. Abstract, Am. Jour. Sci., 3d series, vol. 18, pp. 230-231, 1879. —— The Tortugas and Florida reefs. Am. Acad., Memoirs, vol. 11, pp. 107-134, 4°, 12 plates, 1883. Reviewed by J.D. D[ana], Am. Jour. Sci, 3d series, vol. 26, pp. 408-409, 1883. Abstract, Am. Naturalist, vol. 17, pp. 1267— 1268, 1883. — A contribution to American thalas- sography. Three cruises of the U. 8. Coast and Geodetic Survey steamer Blake in the Gulf of Mexico, in the Caribbean Sea, and along the Atlantic coast of the United States from 1877 to 1880. In two volumes, vol. 1, xii, 314 pages, maps; vol. 2, 219 pages, plates, Cambridge, 1888. Harvard Coll., Mus. Comp. Zool., Bull., vols. 14, 15. — The coral reefs of the Hawaiian Islands. Harvard Coll., Mus. Comp. Zool., Bull., vol. 17, pp. 121-170, plates 1-13, 1889. — Note [on coral reefs of southern Florida and their relations to the growth of the peninsula]. Harvard Coll., Mus. Comp. Zool., Bull., vol. 16, pp. 157-158, 1890. [Agassiz, Louis.] [Age of millstone grit of Georgia. ] Boston Soc. Nat. Hist., Proc., vol. 2, p. 193 ( p-), 1848. —— On the origin of the actual outlines of Lake Superior. Am. Assoc., Proc., vol. 1, p. 79 (4 p.), 1849. — The terraces and ancient river bars, drift, bowlders, and polished surfaces of Juake Superior. Am. Assoc., Proc., vol. 1, pp. 68-70, 1849. 18 (Agassiz, Louis.]—Continued. —— LakeSuperior. Its physical charac- ter, vegetation, and animals compared with those of other and similar regions with a narrative of the route by J. Elliot Cabot, and contributions by otherscien- tifie gentlemen, 428 pages, plates, Bos- ton, 1850. Extract ‘The erratic phenomena about Lake Superior." Am. Jour. Sci., 2d series, vol. 10, pp. 83-101, 1850. — Florida reefs, keys, and coast. U. S. Coast Survey Report for 1851, pp. 145-160, 1851. —— [On the age of the Connecticut Val- ley sandstones. ] Boston Soc. Nat. Hist., Proc., vol. 3, pp. 336-337 (3 p.), 1851. [——] [Fossiliferous strata under Nahant syenite.] Boston Soc. Nat. Hist., Proc., vol. 3, p. 341 (4 p.), 1851. [——] [Superposition of drift in pits near Cambridge, Mass. ] Boston Soc. Nat. Hist., Proc., vol. 3, p. 183 (4 p.), 1851. Remark by Dr. Cabot. —— [Age of new red sandstone. ] Am. Assoc., Proc., vol. 4, p.276 (4lines), 1857. — [On geological position of the Mans- field coal formation. ] Am. Acad., Proc., vol. 2, pp. 270, 271, 1851. —— Remarks upon the unconformability of the Paleozoic formations of the United States. Am. Assoc., Proc., vol. 6, pp. 254, 256 (4 p.), 1852. Discussed by Foster, Hall, Hough, Em- mons, and Agassiz, pp. 254-256. — The primitive diversity and number of animals in geological times. Am. Jour. Sci., 2d series, vol, 17, pp. 309- 324, 1854. [——] [On upheaval during the deposi- tion of the New York series. ] Boston Soc. Nat. Hist., Proc., vol. 7, pp. 248-249, 271-275, 1861. (——] [Consecutive faune and their cor- responding geological formation. ] Boston Soc. Nat. Hist., Proc., vol. 7, pp. 241-242, 1861. —— (On the age of the New Brunswick, etc., sandstones. ] Boston Soc. Nat. Hist., Proc., vol. 7, p. 898 (4 p.), 1861. [-——] [On the subdivisions of the Terti- ary formation. ] Boston Soc. Nat. Hist., Proc., vol. 9, p. 174 (2 D.), 1865. CATALOGUE AND INDEX OF [BULL 127. (Agassiz, Louis. ]—Continued. —— Geological sketches, 311 pages, 12°, Boston, 1866; 2d series, 229 pages, 12°, Boston, 1876. — Relation of goological and zoologi- cal researches to general interests in the development of coast features. U. S. Coast Survey, Report for 1867, pp. 183-186, 1867. — On the former existence of local glaciers in the White Mountains. Am. Assoc., Proc., vol. 19, pp. 161-167, 1870. Am. Nat., vol. 4, pp. 550-558, 1871. —— Glacial phenomena of the Southern Hemisphere compared with those of the North. Read to Nat. Acad. Sci., Nov., 1872. Am. Nat., vol. 7, pp. 60-62. 1872. [——] [Glacial scratches in Berkshire and Wachusett ranges, Massachusetts. ] Boston Soc. Nat. Hist., Proc., vol. 14, p. 386 (4 p.), 1872. [——] [Observations on aset of bowlders in Berkshire County, Massachusetts. ] Boston Soc. Nat. Hist., Proc., vol.14, pp.385— 386 (4 p.), 1872. Aikin, William E. A. Some notices of the geology of the country between Baltimore and the Ohio River, with a section illustrating the superposition of the rocks. Am. Jour. Sci.,vol. 26, pp. 219-232, plate, 1834. Akerly, Samuel. A geological account of Dutchess County in New York. Am. Mineralogical Jour. (Bruce), vol. 1, pp. 11-16, 1814. —— On the geology and mineralogy of the island of New York. Am. Mineralogical Jour. (Bruce), vol. 1, pp. 191-198, 1814. —— On the improbability of finding coal on Long Island or in the vicinity of New York. Am. Mineralogical Jour. (Bruce), vol. 1, pp. 84-86, 1814. —— An essay on the geology of the Hua- son River and the adjacent regions, illustrated by a geological section of the country from the neighborhood of Sandy Hook, in New Jersey, northward through the highlands in New York toward the Catskill Mountains. 69 pages, 1 plate, New York, 1820. Akermann, H.W. Diekupferfiihrenden Schichten am Lake Superior. Naturwissenschaftliche Gesell. Isis in Dres- den, Sitzungsberichte, 1875, pp. 101-105. [Not seen.] DARTON,) NORTH AMERICAN GEOLOGY. Alabama. 1807. 1818. 1828. 1830. 1832. 1833. 1835. 1840. 1841. 1842. 1843. 1846. Observations on geology of the United States, Maclure. Geology of the United States, etc., Maclure. Observations on geology of North America, Mitchell, S. L. Sketches of geology of Alabama, Porter, W.S. Remains of ferruginous sand for- mation, Morton, S. G. Fossil shells of the Tertiary, Con- rad. Notices respecting Green County, Withers. New fossil shells, Conrad. Contributions to geology, Lea. Prairies of Alabama, McGuire. Coal, Jones, A. Observations upon Alabama, Georgia, and Florida, Shepard. Tertiary and recent of Southern States, Conrad. Organic remains of Cretaceous of United States, Morton, S. G. Fossil fish teeth; galt in Alabama and divisions of Cretaceous, Morton, 8. G. Geology of North America, Rog- ers, H. D. Report on elevated country be- tween Missouri and Red rivers, Featherstonhaugh. Position of Pentremites, Troost. Localities of bones of mastodon, etc., Troost. Notes on Alabama Brumby. Position of zueglodon of Harlan, Conrad. Report on paleontology of New York, Conrad. Portion of the Atlantic Tertiary region, Conrad. Structure of Appalachians exem- plifying laws of mountain chains, Rogers and Rogers. Some sandstones in Baldwin County, Bigelow. Newer deposits States, Lyell. Eocene of Georgia and Alabama, Lyell. Coal fields of Alabama, Lyell. Eocene of the United States, Con- rad. geology, of Southern 19 | Alabama—Continued. 1847. 1848. 1849. 1850. 1851. 1852. 1853. 1855. 1856. 1857. 1858. 1859. 1865. 1866. Age of Nummulite limestone, Lyell. Delta and alluvial deposits of the Mississippi and other points, Lyell. Statistics of coal, Taylor, R. C. Eocene of Vicksburg, Conrad. Tertiary of Warren County, Miss., Conrad. Letters on geology, Christy. Geology of southern Alabama, Hale, C.8. Second visit to the United States, Lyell. Eocene of Vicksburg, Conrad. Mastodon beds around head of Mobile Bay, Hale, C.S. Post-Pliocene of Southern and Northern States, etc., Desor,E. Geologic map of the United States, etc., Marcou. J. Ueber die Geologie von Nord Amerika, Marcou, J. Eocene of Jackson, Miss., Conrad. Origin of green sand, Bayley, J.W. Geology of Choctaw Bluff, Win- chell, A. Artesian wells of Alabama, Win- chell, A. Middle and southern Alabama, Winchell, A. Analyses for geologic survey of Alabama, Mallet. Tertiary and Cretaceous of the Northwest, Meek and Hayden. First report on the geology of Alabama, Tuomey. Report on position of Cretaceous and Tertiary, Thornton. Report of chemical department, Mallet. Second report Tuomey. Sketch of geology of the United States, Rogers, H. D. Geology of North America, Mar- cou, J. Localities of coal beds, Powell, G. Paleontology of New York, vol. 3, Hall, J. New Eocene fossils, Whitfield. Eocene lignite formation, Conrad. Quaternary of Mississippi, Hil- gard. on Alabama, 20 CATALOGUE AND INDEX OF Alabama—Continued. 1866 1867. 1869. 1871. 1876. 1877. 1878. 1879. 1880 . Coal, iron, and oil, Daddow. Drift of Western and Southern States, Hilgard. Tertiary of North and South Carolina, Conrad. Tertiary of Mississippi and Ala- bama, Hilgard. The State of Alabama, Haines. Geology of lower Louisiana, aud rock salt, Hilgard. History of the Gulf of Mexico, Hilgard. Geologic history of Gulf of Mex- ico, Hilgard. . Map of United States, Hitchcock, C.H., and Blake. . Alabama coal and iron, Rothwell. . The ores of iron; their distribu- tion, Newton. Geologic chart of the United States, Bradley, F. H. Tertiary of Atlantic Slope, Con- rad. Report of survey of Alabama for 1874, Smith, E. A. Specimens from coal, Lesquereux. Report of survey of Alabama for 1875, Smith, E. A. Coal and iron of Alabama, Ges- ner. Coal mining in Alabama since 1853, Aldrich. Coosa coal field, etc., Smith, E. A. East side of Cahaba coal field, Tuomey. Cretaceous and Tertiary fossils of upper Missouri country, Gabb. Roup and Jones valleys, Smith, E. A. Summary of chemical analyses, Smith, E. A. Coal regions of America, Macfar- lane. Outline of geology of Alabama, Smith, EB. A. Soils of Alabama, Stubbs. North American Mesozoic and Cenozoic, Miller, 8. A. Report of survey of Alabama for 1877-78, Smith, E. A. Iron oresof Alabama, Smith, E. A. Macfarlane’s Railroad Guide, Ges- ner and Smith. . Claiborne group and its fossils, Mell. [BULL. 127. Alabama—Continued. 1881. 1882. 1885. 1884. 1885. Report on Warrior coal field, Smith, E. x. Alabama north of the Tennessee, McCalley. Lower Eocene mollusca from Clarke County, Heilprin. Later Tertiary of Gulf of Mexico, Hilgard. Geology of lower Louisiana and salt of Petite Anse., Hilgard. Geology of Florida, Smith, E. A. Ten new species of fossils, Mil- ler, S. A. Position of Eocene of Maryland, Heilprin. Tertiary of the Southern States, Heilprin. Southern soapstones, kaolin, and fire clays, Mell. Origin of cross valleys, Davis, W.M. Post-Eocene of Atlantic Slope, Heilprin. Utica and related horizons, Wal- cott. Survey from Atlanta to the Mississippi, Campbell and Ruffner. Geology of Alabama, Schmitz. Contributions to Tertiary geol- ogy, Heilprin. Ripley group, Johnson, L. C. Soil map of the cotton States, Hilgard. Remarks on Gulf Tertiaries, Heil- prin. Cotton production of Alabama, Smith, E. A. Cretaceous phosphates, Smith, E. A. Distribution of iron ores in east- ern United States, Smock. Tertiary of Eastern and South- ern States, Heilprin. Limits of Tertiary, Winchell, A. Phosphates in Alabama Cretace- ous, Smith, E. A. Tertiary of Alabama, Aldrich. Meyer on southern old-Tertiary, Smith, E. A. Tertiary phosphates, Smith, E. A. Age of species of old-Tertiary, Meyer, O. Sections of Cretaceous and Ter- tiary, Smith, E. A. DARTON.] NORTH AMERICAN GEOLOGY. Alabama—Continued. 1885, 1886. 1887. 1888. 1889. 1890. Structure of English and Ameri- can coals, Wethered. Map of the United States, McGee. Classification of Tertiary, Meyer, O.; Hilgard, Heilprin. Crystallines of Alabama, Hitch- cock, C. H. Meyer and the Tertiary, Hilgard. Variations of certain Tertiary fossils, Meyer, O. Iron ores of Alabama, Willis. Introduction; Tertiary of Ala- bama, Smith, E. A. Tertiary fossils, Aldrich. Observations on Tertiary, Lang- don. Map of United States, Hitchcock, C.H. Tron and coal, Porter. Tron ores, Chauvenet. Raccoon coal field, Gibson. Warrior coal field, McCalley. Tertiary and Cretaceous, résumé, McGee. Tertiary and Cretaceous of the Tuscaloosa, Tombigbee, and Alabama rivers, Smith and Johnson. Tuscaloosa formation, McGee. Iron ores of Chattanooga dis- trict, Fleming. Birmingham region, Brainerd, McCreath and d’Invilliers. Absence of separable Oligocene, Aldrich. Coal, Ashburner. Deposits of phospate of lime, Penrose. North American eastern Tertiary, Meyer, O. Relations of Grand Gulf series, Hilgard. Report of subcommittee on Ceno- zoic, Smith, E. A. White limestone formation, John- son. Geological survey, Spencer, J. W. Building stones, Merrill, G. P. Analyses of dolomite and clay, Hillebrand. Appomattox formation, McGee. Pleistocene submergence, McGee. Spencer, J. W. Analyses of sand and white earth from Talladega, Catlett. 21 Alabama—Continued. 1890, 1891. Geology of Mon Louis Island, Langdon. Macfarlane’s Railway Guide, Campbell, Smith and Gesner. Peculiarities in drainage, McGee. Warren’s Geography, Brewer. Flora of Tuscaloosa formation, Fontaine. Cahaba coal field, Squire. Map of Cahaba coal field, McCal- ley. Appomattox formation, McGee. Coal measures of plateau region, McCalley. Coal measures of Blount County, Gibson. Cambrian of North America, Wal- cott. Columbia formation, McGee. Cretaceous stratigraphy, White, C. A. Cretaceous of North America, White, C. A. Dates of origin of certain topo- graphic forms, Davis, W. M. Pretace [Report on coal of plateau country], Smith, E. A. Overthrust faults of the southern Appalachians, Hayes, C. W. Post-Pliocene subsidence, Spen-. cer. Stones for building, Merrill, G. P. Titanic oxide [in soils], Dun- nington. Variations in Cretaceous Tertiary, Langdon. Warrior coal field, Frazer. and Alaska. 1839. 1850. 1855. 1867. 1868. 1869. Geologic appendix to Beechey’s voyage, Buckland. Geognostischen Beschaffenheit der Nordwestkuste Amerikas, Grewinck. Geology of Hudson Bay terri- tory, etc., Isbester. Glaciers of Alaska, Blake, W. P. Explorations in Russian America, Dall. Features of the northwest coast of America, Blake, T. A. Notes on Russian America, Blake, T. A. Absence of glaciation in the val- ley of the Yukon, Shaler. 22 Alaska—Continued. 1869. Natural History of Alaska, Dall. Geology of Alaska, Blake, T. A. Observation on Alaska, Dall. Flora fossilis Alaskana, Herr. Alluvial deposits of the Yukon, Dall. Coal regions of America, Macfar- lane. St. Elias and some adjacent mountains, Dall. Neuere Forshungen auf den Aleu- ten, Dall. Note on Alaska, Dall. Alaska Tertiary, Dall. Modern change in Alaska, Mee- han. Volcanic sand from Unalaska, Diller. Glaciers in Alaska, Meehan. New volcanic island, Dall. Mesozoic fossils from Alaska, White, C. A. Great modern change in Alaska, Meehan. Glaciation in Alaska, Dall. Existing glaciers of the United States, Russell, I. C. Bogosloff Island, Dall. Lava from Bogosloff, Diller. Glacial action, Copper River, Allen, H. T. Hornblende-andesite from Bogos- loff, Merrill, G. P. Muir glacier, Wright. Yukon expedition, Dawson, G. M. Muir glacier, Chickering. Glaciation, Dawson, G. M. Treadwell mine ores, Adams. Dawson, G. M. Ice cliffs of Kowak River, Rus- sell, I.C.; Cantwell. Surface geology, Russell. Expedition to Mount St. Elias, Russell, I. C. Explorations in Alaska, Russell, Ic. Fossil plants from near Mount St. Elias, Knowlton. Granites from British Columbia, Alaska, etc., Adams, F. D. Muir glacier region, Cushing, Wright. Sands from Yakutat Bay, Stan- ley-Brown. 1870. 1871. 1878. 1881. 1882. 1883. 1884. 1885. 1886. 1887, 1828, 1889. 1890. 1891. CATALOGUE AND INDEX OF [BULL. 127. “Aldrich, T.H. Historical account of coal mining operations in Alabama since 1853. Geol. Surv. Alabama, report of progress by E. A. Smith for 1875, pp. 28-46, Montgom- ery, 1876. Observations upon the Tertiary of Alabama. Am. Jour. Sci., 3d series, vol. 30, pp. 300- 308, 1885. —— Preliminary report upon the Ter- tiary fossils of Alabama and Missis- sippi. Geol. Surv. Alabama, Bull. No.1, pp. 15-60 and 6 plates, 1886. Alexander, Caleb. An account of erup- tions and the present appearance of West River Mountain, New Hampshire. Am. Acad. Memoirs, vol. 1, pp. 316-317, 1783. —— [On the absence of separable Oligo- cene in the Gulf Tertiary region. ] International Congress of Geologists, Am. Com., Keports 1888, F. p.7 (8 lines), 1888. Am. Geologist, vol. 2, p. 273, 1888. Alexander, J. H., Ducatel, J. T., and. Report on the projected survey of the State of Maryland, 39 pages, map, Annapolis, 1834. Am. Jour. Sci., vol. 27, pp. 1-38, 1835. Alexander, T. M. The newly discov- ered crater of Maui. Am. Jour. Sci., 3d series, vol. 7, pp. 525-526, 1874, Alexander, W. D. On the crater of Haleakala, island of Maui, Hawaiian group. Am. Jour. Sci., 2d series, vol. 49, pp. 43-48, 1870. Alger, Francis. Notes on the mineral- ogy of Nova Scotia. Amer. Jour. Sci., vol. 12, pp. 227-232, 1827. —— On the zine mines of Franklin, Sus- sex County, N. J. Am. Jour. Sci., vol. 48, pp. 252-264, 1845. —— Jackson, C.T., and. A description of the mineralogy and geology of a part of Nova Scotia. Am. Jour. Sci., vol. 14, pp. 305-330, map; vol. 15, pp. 182-160; 201-217, 1829. Remarks on the mineralogy and geology of Nova Scotia. Am. Acad., Memoirs (new series), vol. 1, pp, 217-330, map, 4°, 1831. Abstract, Am. Jour. Sci., vol. 22, pp. 167-169, 1831. New edition of the map, folio, Boston, 1841. DARTON.} Allen, E.A.H. [Noteson] Lectures on botany and geology. Rensselaer Institute, summer term, 1852, 49,1852. [Notseen.] Allen, Henry T. Copper River, Alaska. Glacial action. Science, vol. 8, pp. 145-146 (2 p.), 1886. Allen, J. A. Metamorphism produced by the burning of lignite beds in Dakota and Montana Territories. Boston Soc. Nat. Hist., Proc., vol. 16, pp. 246-262, 1874. Abstract Am. Jour. Sci., 3d series, vol. 8, pp. 141-142 (§ p.), 1874. — The Little Missouri ‘‘ bad lands.” Am. Nat., vol. 10, pp. 207-216, 1876. Allen, John H. Some facts respecting the geology of Tampa Bay, Florida. Am, Jour. Sci., 2d series, vol. 1, pp. 38-42, 1846. Allen, Jonathan A. On the question whetber there are any traces of a vol- cano in the West River Mountain. Am. Jour. Sci., vol. 3, pp. 73-76, 1821. Allen, Joseph H. Western Kentucky coals and cokes. Am. Inst. Mining Eng., Trans., vol. 16, pp. 581-593, 1888. Allen, J., and Schoolcraft, H.B. Letter from the Secretary of War transmit- ting a map and report of Lieutenant Allen and H. B. Schoolcraft’s visit to the northwest Indians in 1832, 23d Cong., 1st sess., H. R. Doc. No. 323, 68 pages,map. [Washington, 1834.] Ameghino, Professor. The man of the Pampean formation. Am. Nat., vol. 12, pp. 827-829, 1878, American Geologist. Murray’s theory of the formation of barrier reefs and coral islands. Am. Geol., vol. 1, pp. 113-117, 1888. —— Irving and Chamberlin of the Lake Superior sandstone. Am. Geol., vol. 1, pp. 44-57, 1888. — On the chert of the Upper Coal Measures in Montgomery County, Iowa. Am. Geol., vol. 1, pp. 116-117, 1888. —— Black marl from Cheyenne County, Nebr. Am. Geol., vol. 1, p. 137 (3 lines), 1888. —— Later Cretaceous in Iowa. Am. Geol., vol. 1, p. 387 (4 p.), 1888. —— The antiquity of man; some inci- dental results of the discussion. Am. Geol., vol. 2, pp. 51-54, 1888. NORTH AMERICAN GEOLOGY. 23 American Geologist.—Continued. — Formation of coal] seams. Axa. Geol., vol. 2, pp. 334-336, 1888. —— [Fossil bone in well at Lincoln, Nebr. ] Am. Geol., vol. 2, p. 439 (4 p.), 1888. —— [Notice and review of E. Danzig, ‘Ueber die eruptive Natur gewisser Gneisse sowie des Granulits im siichsis- chen Mittelgebirge.”] Am. Geol., vol. 3, pp. 150-152, 1889. —— Unconformity at the falls of the Montmorenci. Am. Geol., vol. 3, pp. 333-334, 1889. —— Very striking example of glacial action * * * on eastern flanks of the higher ranges of the Sierra Nevada Mountains. Am. Geol., vol. 3, pp. 340-341 (2 p.), 1889. — Some recent speculations on the origin of petroleum. Am. Geol., vol. 4, pp. 371-376, 1889. Sci. Am. Supp., vol. 29, pp. 11765-11766 (2 cols.), 4°, 1890. A new glacial theory. Am. Geol., vol. 3, pp, 138-139, 1889. —— The Azoic system. Am. Geol., vol. 5, pp. 106-107 (¥ p.), 1890. — The prenatal history of the geolog- ical society of America. Am. Geol., vol. 6, pp. 181-194, 1890. —— What constitutes the Taconic range of mountains? Am. Geol., vol. 6, p. 247, Pl. VI, 1890. — Quebec not in conflict with Taconic. Am. Geol., vol. 6, pp. 310-311, 1890. —— The Crenitic hypothesis. Am. Geol., vol. 8, pp. 110-114, 1891. Review of T.S, Hunt in ‘‘Mineral Physi- ology and Physiography. A second series of chemical and geological essays.” 2d edition. Geological survey of New Jersey, Annual report for 1890, John C. Smock, State geologist, Trenton, 1891, 305 pages, 3 maps. Am. Geol., vol. 8, pp. 120-121. —— Supposed Trenton fossil fish. Am. Geol., vol. 8, pp. 177-180, 1891. —— Recent studies in spherulitic crys- tallization. Constitution and origin of spherulites in acid eruptive rocks, Whitman Cross (Phil. Soc. Wash., Vol. X, pp. 411-444). Spherulitic crystalli- zation, Jos. P. Iddings (Phil. Soc. Wash., Vol. IX, pp. 445-464). Am. Geol., vol. 8, pp. 387-392, 1891. 24 American Journal of Science. Review of ‘‘ Outline of the geology of England and Wales, with an introductory com- pendium of the general principles of the science and comparative views of structure of foreign countries,” by Rev. W. D. Connybeare and William Phillips, part 1, pp. 470, London, 1822. Am. Jour. Sci., vol. 7, pp. 203-240, 1824. —— Remarks additional to the review of Connybeare and Phillips’ geology of England and Wales with reference to the communication of Professor Eaton in the last number of this work, p. 261. Am. Jour. Sci., vol. 9, pp. 146-154, 1825. —— Sketch of the geology of the arctic regions and the steppes of Russia, with notices of Siberia, Kamschatka, and the Kurile Islands. Am. Jour. Sci., vol. 17, pp. 1-34, 1830. —— Notice of the osseous remains at Big Bone Lick, Kentucky. Am. Jour. Sci., vol. 18, pp. 139-141, 1830. —— Ten days in Ohio, from the diary of a naturalist. Am. Jour. Sci., vol. 25, pp. 217-257, 1834. — Miscellaneous observations made during a tour in May, 1835, to the falls of the Cuyahoga. Am. Jour. Sci., vol. 31, pp. 1-84, 1837. —— Fossil remains of the elephant [near Rochester, New York]. Am. Jour. Sci., vol. 32, pp. 377-379, 1837. —— Remarks on the lavas, etc., of Mexico and South America. Am. Jour. Sci.,vol. 31, pp. 176-177 (4 p.), 1837. — Notice of a geological map of the United States and the British prov- inces of North America, with explana- tory text, geological sections, and plates of fossils which characterize the for- mations. Am. Jour. Sci., 2d series, vol. 17, pp. 199-206, 1854. —— [Review of] Preliminary report on the geology and agriculture of the State of Mississippi, by L. Harper, 1857. Am. Jour. Sci., 2d series, vol. 26, pp. 131-132, (4 p.), 1858. — Etudes sur le métamorphisme par M. Delesse [review of ]. Am. Jour. Sci., 2d series, vol. 26, pp. 182-133, 1858. CATALOGUE AND INDEX OF [BULL, 127. American Journal of Science —Cont’d. ——Ichnology of New England [on age of Trias. of Massachusetts]. Am. Jour, Sci., 2d series, vol. 27, pp. 270-272, 1859. —— [Salt well at Saginaw, Mich.] Am. Jour. Sci., 2d series, vol. 30, p. 306 (py p.), 1860. — Introductory remarks [On the Ta- conic system]. Am. Jour. Sci., 2d series, vol, 31, pp. 210-212, 1861. Canadian Nat., vol. 6, pp. 106-108, 1861. —— On the history of Eozoon canadense. Am. Jour. Sci., 2d series, vol. 40, pp. 344-362, plate, 1865. —— Geological sketches, by L. Agassiz. Am. Jour. Sci., 2d series, vol. 41, pp. 407-408, 1866, —— Wyoming coal formations. Am, Jour, Sci., 3d series, vol. 4, p. 489 (4 p.), 1872. American Naturalist. White’s geology of the Susquenanna River region. Am. Nat., vol. 18, pp. 398-400, 1884. — The Tertiary formations of western Texas. Am. Nat., vol. 25, p. 49 (3 p.), 1891. Ami, H.M. Aclassified list of Cambro- Silurian and Post-Tertiary fossils from Ottawa and vicinity, 10 pages, Ottawa, 1884. —— On the occurrence of Scolithus in rocks of the Chazy formation about Ottawa, Ontario. Canadian Rec. of Sci.,vol. 2, pp. 304-306, 1887. —— The great Ice age and subsequent formations at Ottawa, Ontario. Ottawa Nat., vol. 1, pp. 65-74, 81-88, 1887. —— Notes on, and the precise geological horizon of, Siphonotreta scotica, David- son. Ottawa Nat., vol. 1, pp. 121-126, 1887. — Notes on fossils from the Utica for- mation at Point-a-Pic, Murray River, Murray Bay (Quebec), Canada. Canadian Ree. of Sci., vol. 3, pp, 101-107, 1888. —— On Utica fossils from Rideau, Ot- tawa, Ontario. Ottawa Nat., vol. 1, pp. 165-169, 1888. —— On the occurrence of “ phosphatic nodules” in the Chazy formation about Ottawa, Canada. Ottawa Nat., vol. 2, pp. 45-46, 1888. [——] [Geological relations along the Ottawa below the Rideau.] Ottawa Nat., vol. 2, p. 48 (& p-), 1888. DARTON.] Ami, H. M.—Continued. —— [Geologic features in the vicinity of the government experimental farm near Ottawa. ] Ottawa Naturalist, vol. 2, pp. 71-72, 1888. —— On the sequence of the geological formations about Ottawa, with refer- ence to the natural-gas question. Ottawa Nat., vol. 2, pp. 93-96, 1888. —— [Section of beds at rifle range near Ottawa. ] Geol. Mag., decade 3d, vol. 6, p. 275, 1889. —— On the geology of Quebec City. Science, vol. 16, p. 317 (14 col.), 4°, 1890. Abstract Am. Geol., vol. 7, p., 71 (4 p.), 1891. — On the geology of Quebec and its environs. Geol. Soc. Am., Bull.,vol. 2, pp. 477-500, pl. 20. Discussed vy A. R. C. Selwyn and C. D. Wal- cott, pp. 501-502, 1891. Abstracts, Am. Geol.,vol. 8, p. 186 (4p.), 1891; Am. Nat., vol. 25, p. 658 (4 lines), 1891. — On the geology of Quebec City, Can- ada. Canadian Rec. of Sci., vol. 4, pp. 315-319, 1891. Abstract, Am. Nat., vol. 25, p. 822 (3 p.), 1891. — On the sequence of strata forming the Quebec group of Logan and Bil- lings, with remarks on the fossil remains found therein. Am. Geol, vol. 8, pp. 115-117, 1891. Abstract of paper read to Royal Society of Canada, May, 1891. {Anderson and Clark.] Report on geol- ogy, State of Minnesota, No. 12, legisla- ture of 1861, 26 pages, St. Paul, 1861 [not seen]. Anderson [W. J.]. Scotia. Quebec Lit. and Hist. Soc., Trans. for 1863- 1884, pp. 35-50, 1864. Anderson, W. J. On the coal like sub- stance or ‘‘altered bitumen” found in the excavations at Fort No. 3, Point Levis,and the presently accepted theo- ries on the origin of coals, bitumen, and .petroleum springs, with an account of the ‘‘Carboniferous system” of British North America. Quebec Lit. and Hist. Soc., Trans. for 1865-66, pp. 19-47, 1866. Anderson, William of Indiana County.] Med. Soc. Pa., Trans., 2d series, vol. 5, p. 85-90, colored geol. map, 1860. Andrews, E. Observations upon the glacial drift beneath the bed of Lake Michigan, as seen in the Chicago tunnel. Aum. Jour. Sci.,2d series, vol.43, pp.75-77, 1867. Gold fields of Nova [Sketch of geology NORTH AMERICAN GEOLOGY. 25 Andrews, E—Continued. —— On some remarkable relations and characters of the western bowlder drift. Am. Jour, Sci., 2d series, vol. 48, pp. 172-179, 1869. —— New theory of geyser action, as illus- trated by an artificial geyser. Am. Assoc., Proc., vol. 22, part1, pp. 115-118, 1874. Andrews, Edmund. Glacial markings of unusual forms in the Laurentian Hills. Chicago Acad. Sci., Bull., vol. 1, pp. 3-9, 1883. Am. Jour. Sci., 3d series, vol. 26, pp. 99-105, 1883. Andrews, E.B. Relation of the river terraces of southern Ohio to the drift and drift theories. Am. Assoc., Proc., vol. 13, pp. 319-321, 1860. — Rock oil, its geological relations and distribution. Am. Jour. Sci., 2d series, vol. 32, pp. 85-93, 1861. — Observations on a seam of coal [Ohio]. Am. Jour. Sci., 2d series, vol. 38, pp. 194-199, 1864. —— Petroleum in its geological relations. Am. Jour. Sci., 2d series, vol. 42, pp. 33-43, 1866. —— The North American lakes consid- ered as chronometers of Post-Glacial time. Am. Jour. Sci., 2d series, vol. 50, pp. 264-265 (3 p-), 1870. From Chicago Acad. Sci., Trans., vol. 2. —— [On peat bed under drift in Ohio.] Am. Nat., vol. 5, p. 522 (4 p.), 1871. — Lower carboniferous limestone in Ohio. Am. Jour. Sci., 3dseries, vol. 1, pp. 91-92,1871. —— Part 2, Report of progress in the second district. Geol. Surv. Ohio [Report for 1869], part 2, pp. 55-142, plate, Columbus, 1871. — Part 2, report of labors in the sec- ond geological district during the year 1870 [in coal measure district]. Geol. Surv. Ohio, Report of progressin 1870, pp. 55-251, plate, Columbus, 1871. Abstract, Am. Nat., vol. 6, pp. 291-292, 1872. —— Report on second geological district. Geol. Surv. Ohio, Report, vol.1, pp. 225-364, maps, Columbus, 1873. Abstract, Am. Jour. Sci., 3d series, vol. 6, p. 63 (4 p.), 1873. : 26 Andrews, E. B.—Continued. —— [Report on second district surface geology of southeastern Ohio, geology of Washington, Noble, Guernsey, Bel- mont, Monroe, Pickaway, and Fairfield counties. ] Geol. Surv. Ohio, Report, vol. 2, pp. 439-608, Columbus, 1874. —— On the parallelism of coal seams. Am. Jour. Sci.,3d series, vol. 8, pp. 56-59, 1874. Cincinnati Quart. Jour Sci., vol. 1, pp. 340- 342, 1874. — A comparison between the Ohio and West Virginia sides of the Alleghany coal fields. Am. Jour. Sci., 3d series, vol. 10, pp. 283- 290, 1875. Am. Assoc. Adv. Sci., Proc., vol. 24, part 2, pp. 84-92, 1875. — Notice of new and interesting coal plants from Ohio. Am. Assoc., Proc., vol. 24, part 2, pp. 106- 109, 1876. —— On the erosion of rocks. ; Am. Jour. Sci., 3d series, vol. 12, pp. 304— 305, 1876. —— Supplemental report on Perry County and portions of Hocking and Athens counties. Geol. Surv. Ohio, Report, vol. 3, geology and paleontology, part 1, geology, pp. 815-882, Columbus, 1878. Review Am. Jour. Sci., 3d series, vol. 18, p. 410 (4 p.), 1879. — [Proposed corrections for a part of the geological atlas of Ohio.] Am Jour. Sci., 3d series, vol. 18, p. 410 (4 p.), 1879. —— Discovery of a new group of Lower Carboniferous rocks in southeastern Ohio. Am. Jour. Sci., 3d series, vol. 18, p. 137, 1879. Angel, M. Monterey County. California, 10th report of mineralogist, pp. 345-348, 1890. — San Luis Obispo County. California, 10th report of mineralogist, pp. 567-585, pl., 1890. —— Tulare County. California, 10th report of mineralogist, pp. 728-733, 1890. — Santa Barbara County. California, 10th report of mineralogist, pp. 595-599, 1890. Ansted, D.T. The copper lode of San- tiago in Cuba. Geol, Soc., Quart. Jour., vol. 12, pp. 144-153, 1856. CATALOGUE AND INDEX OF [BULL. 127. Ansted, D. T.—Continued. —— On the San Fernando copper lodes near Cienfuegos in Cuba. Geol. Soc., Quart. Jour., vol. 13, pp. 240-242, 1857. [——] On the copper lodes of Ducktown in east Tennessee. Geol. Soc., Quart. Jour., vol. 13, pp. 245-254, 1857. [——] On sowe copper lodes near Sykes- ville in Maryland. Geol. Soc., Quart. Jour., vol. 13, pp. 242-245, 1857. —— The great stone book of nature, 129, Philadelphia, 1863 [not seen]. —— The Cabin Creek Coal Co. lands. The Virginias, vol. 6, pp. 129-130, 4°, 1885. Antisell, Thomas. Geological report. Reports of explorations and surveys for a railroad route from the Mississippi to the Pacific; Vol. VII, Report of J.G. Parke upon routes in California to connect with the routes near the 35th and 32d parallels [etc.], Part II, pp. 3-188, 197-204, plates, map, 4°, 22d Cong., 2d sess., H. R. Ex. Doc. No. 91, Washington, 1857 [separate in 1856]. Abstract, Am. Jour. Sci., 2d series, vol. 26, pp. 126-127, 1857. —— [On fossiliferous beds in San Luis Obispo County, Cal. ] California Acad. Sci., Proc., vol. 1, pp. 34-35, 2d edition, 1857. Archeac, d’. America. ] Soc. Géol. France, Bull., 2d series, vol. 15, pp. 532-533 (% p.), 1858. Archean and Algonkian. [Including all unclassified crystalline rocks.] NEw ENGLAND. 1783. West River Mountain, New Hampshire, Jones, D.; Alex- ander. Observations and map of geol- ogy of United States, Ma- clure. Mineralogy of town of New Haven, Silliman. Observations in vicinity of Bos- ton, Godon. Observations in vicinity of New Haven, Silliman. Lead mine near Northampton, Silliman. Remarks on section of Mas- sachusetts on Connecticut River, with parts of Ver- mont, Hitchock, E. [Permian of east and west 1807. 1810. 1814, 1818. DARTON.] NORTH AMERICAN GEOLOGY. Archean and Algonkian—Continued. New EncLanp—Continued. 1818. Mineralogy and geology of Bos- 1820. 1821. 1822. 1823. 1824. 1825, 1826 1827 ton region, Dana, 8. L. and JF. Adit to Southampton lead mine, Eaton. Geology of the United States, Maclure. Geology of Williamston, Dewey, C. Tourmalines, etc., at Chester- field and Goshen, Gibbs, J. Minerals of gneiss of Litch- field County, Brace. Index to geology of the North- ern States, Eaton. Geology and mineralogy of Litchfield, Conn., Brace. Minerals, principally in Had- dam, Conn., Webster, J. W. Tour in New Haven and Litch- field, Conn., Silliman. Tour between Hartford and Quebec, Silliman. Garnet rock in Reading, Conn., Seely. « Salem sienite, jasper, etc., Cor- nelius. Hill of serpentine near West- field and Russell, Mass., At- water. Traces of volcano in West River Mountain, Allen, J. A. Chalybeate spring at Litch- field, Conn., Pierce. Notice of a dolomite, Vermont, Chase, G. Minerals and rocks in Berk- shire, Silliman. Regions contiguous to the Con- necticut, Hitchcock, E. Granite veins and beds in Ches- ter, Mass., Emmons, E. Singular conglomerate and trap tuff, Hitchcock, E. Western Massachusetts region, Dewey. . Rock specimens from Rhode Island, Robinson, 8. . Rocks and minerals in West- field, Mass., Davis, E. . Lead mines of Hampshire County, Mass. Nash. 27 Archean and Algonkian—Continued. New EncLanp—Continued. 1828. 1829. 1830. 1831. 1832. 1833. 1834. 1835. 1837. 1838. Notices of minerals and geol- ogy, Connecticut and Massa- chusetts, Hitchcock, E. Nomenclature of North Ameri- can rocks, Eaton. Geology of county of Berk- shire, Mass., Dewey. All primitive strata schistose, Eaton. Geological text-book, Eaton. Mineralogical journey in north- ern New England, Shepard, c.U, Mines of New Milford and Sal- isbury in Connecticut, Shep- ard. Water courses, alluvial and other rocks of Connecticut Valley, Smith, A. Section from Killingly to Had- dam, Conn., Mather. Greenstone dike, Vermont, Clapp, A. Geological survey of Massa- chusetts; economics, Hitch- cock, E. Crystallines of Connecticut, Mather. Report on Massachusetts, Hitcb- cock, E. New London and Windham counties, Conn., Mather. Conglomerate of Roxbury and dikes, Jackson, C. T. Lowell, geological facts, Silli- man. Soapstone in Green Mountains, Coleman, L. Excursion to Mount Katahdin, Bailey, J. W. First report on geology of Maine, Jackson, C. T. Chiastolite of Lancaster, Mass., Jackson, C. T. Geology of Portland and vicin- ity, Hitchcock, E. Geological Survey of Connecti- cut, Shepard. First report on public lands, Maine, Jackson C. T. Remarks on portions of Maine, Jackson, C, T. 28 CATALOGUE AND INDEX OF Archean and Algonkian—Continued. New ENGLAND—Continued. 1838. 1839. 1841. 1842. 1843. 1844. Second report on Maine, Jack- son, C. T. Observations in the White Mountains, Hubbard, O. P. Allagash section from the Pe- nobscot to the St. Lawrence, Hodge. Second report on public lands of Maine, Jackson, C. T. Reexamination of economical gecley of Massachusetts, Hitchcock, E. Marble and serpentine in Ver- mont, Silliman. Catalogue of geological speci- mens, Maine, Jackson, C. T. Survey of Aroostook River, Maine, Holmes, E. Introduction, geological report, agricultural geology, Maine, Jackson, C. T. Final report on Massachusetts, Hitchcock, E. First report on New Hamp- shire, Jackson, C. T. Report on Rhode Island, by Jackson and Silliman. Report on section and on geo- logy, etc., on northern corner of New Hampshire, Whitney and Williams. Geology of Connecticut, Perci- val, Geologic features of valley of Connecticut at Charleston, N. H., Webber. Tin veins of Jackson, N. H., Jackson, C. T. Metamorphism in New Hamp- shire, Jackson, C. T. Final report on New Hamp- site, Jackson, C. T. Geology of Portsmouth and vicinity, New Hampshire, Hayes, J. L. _ Explanation of geologic map of Massachusetts, Hitchcock, FE. Geological map of Massachu- setts, Hitchcock, E. American geology and condi- tion of research in United States, Rogers, H. D. Native copper in Wheatly, Mass., Hitchcock, E. (BULL. 127. Archean and Algonkian—Continued. New Encianp—Continued. "1845. 1846, 1847. First report on Vermont, Adams, C. B. Report on counties in Vermont, Hall and Thompson. Letter on Thetford region, Ver- mont, Thayer. Report on Chittenden County, Vt., Thompson, T. Notes on east of Green Moun- tains, Vermont, Hall, 8. R. Agriculture of New York, Em- mons, E. Age of the White Mountains, Rogers and Rogers. White Mountain rocks, John- son, W.R. Noteson Vermont, Hitchcock, E. Second report on geology of Vermont, Adams, C. B. Third report on geology of Ver- mont, Adams, C. B. Analyses for Vermont survey, Hunt, T. 8. Report on explorations, Ver- mont, Hall, 8. R. 1848. Geography and geology of Ver- 1849. 1851. 1852. 1853. mont, Thompson, T. Rogers on geology of White Mountains, Jackson, C. T. Second visit to the United States, Lyell. Condition of traps of New Hampshire a measure of ero- sion, Hubbard, O. P. Fossiliferous strata under Na- hant syenite, Agassiz, L. Geology of southern Essex County, Mass., Prescott. Age of clay slate of Connecticut Valley, Hitchcock, E. Coal fields of Bristol County and and of Rhode Island, Hitch- cock, E. Report on certain points in geology of Massachusetts, Hitchcock, E. Appendix to history of Ver- mont, Thompson, T. Pebbles in conglomerate and origin of quartzite, New- berry, Hall, J. Geologic map of United States, etc., Marcou, J. Classification des chaines des montagnes, Marcou, J. DARTON.] NORTH AMERICAN GEOLOGY. Archean and Algonkian—Continued. New EnGLaAnD—Continued. 1855. 1856. 1857. 1858. 1859. 1860. 1861. Copper mines at Bristol, Conn., Silliman and Whitney. American geology, Emmons, E. Ueber die geologie von Nord Amerika, Marcou, J. Arcadian geology, Dawson, J.W. Verd antique marble from Rox- bury, Vt., Hayes, A. A. Age of altered rocks of eastern Massachusetts, Rogers, W. B. Sienitein South Danvers, Mass., Nichols. On Serpentine rock, Vermont, Hayes, A. A. Serpentines and verd antiques, Hayes, A. A. Serpentine marbles, Jackson, C.T. Illustrations of surface geol- ogy, Hitchcock, E. Geology of North America, Mar- cou, J. On anticlinal flexures, Mass- achusetts, Rogers, H. D. Catalogue of State cabinet and notes on metamorphies, Hitchcock, E. Section from Greenfield to Charlemont, Mass., Hitch- cock, C. H. Red sandstone on crystallines at Northfield, Mass., Jack- son, C. T. Devonian granites and Taconic rocks, Hitchcock, E. Paleontology of New York, vol. 3, Hall, J. Sodalite and elzolite from Salem, Mass., Kimball, J. P. Wheatly silver-lead mine, Blake. Map of Rhode Island, Hitch- cock, C. H. Geology of the wild lands of Maine, Hitchcock, C. H. Notes on wild lands of Maine, Holmes, E. Conversion of certain conglom- erates into schists and gneiss, Hitchcock, E. Moosehead Lake region, Hough- ton, J. L. 29 Archean and Algonkian—Continued. New EneLtanp—Continued. 1861. 1862. General report on geology of Maine, Hitchcock, C. H. Report on geology of Vermont, Hitchcock, E., Hitchcock, E. jr., Hager, and Hitchcock, C. H. Chemistry of survey of Ver- mont, Hitchcock, C. H. Notes on sections across Ver- mont, Hitchcock, C. H. Physical geography and scenery of Vermont, Hager. Geology of Plymouth, Vt., Hager. Unstratified rocks of Vermont, Hitchcock, E. Report on northern Vermont, Hall, 8. R. Dikes in Chittenden County, Vt., Thompson, Z. Contorted pebbles in conglom- erate, Hitchcock, E. J. Geological map of Vermont, Hager. Geology of Aquidneck, Hitch- cock,C.H. Economical geology of Ver- mont, C. C. Hager. . Age of White Lesley, J. P. Notes on geology of Maine, Hitchcock, C. H. Exploration of Aroostook County, Me., Holmes, E. Geology of Manchester and Lynnfield, Mass., Mudge. Alleguash and Cauquomgomoc lakes, White, O. Rocks of Vinalhaven region, Goodale. ; Taconic system of Emmons, Hunt, T.S8. Remarks on the Taconic sys- tem, Stevens. Review of geology of Vermont by Hitchcock and Hager, Bil- lings. Marcou on Taconic of Vermont and Canada, T. Reports on geology of Maine, Hitchcock, C. H. Geology of Marblehead, Greg- ory, J.J. H. Mountains, 30 CATALOGUE AND INDEX OF Archean and Algonkian—Continued. New EncLtanp—Continued. 1863. 1864. 1866. 1868. 1869. 1870. Report of survey of Canada to 1863, Logan. Relations of metamorphics, Hunt, T. 8. Emery in Chester, Mass., Jack- son, C. T. Glacial action about Penobscot Bay, DeLaski. Relation of vegetation to geol- ogy at Marblehead, Gregory. Remarks on geology of Mid- dleton, Mass., Gregory. Remarks on Gloucester coast region, Gregory. Emery of Chester, Mass., Smith, J.L. Geology of Andover, Mass., Hitchcock, C. H. Some features of southern New Hampshire, Verrill. Emery in Chester, Mass., Jack- son, C. T. Map of Canada and part of United States, Logan and Hall. Explanation of geologic map of Maine, Hitchcock, C. H. Geology of Vermont, Hitch- cock, C. H. Eozoischen Formationsgruppe Nord Amerikas, Credner. Metamorphics of New Bruns- wick and Maine, Bailey and Matthews. Mines d’étain du Maine, Jack- son, C. T. First report on New Hampshire, Hitchcock, C. H. Concentric structure of granite rocks, Shaler. Analysis of petrosilix from Mel- rose, Mass., Jackson, C. T. New England granite forma- tion, Hunt, T. 8. Geology of Salem region, Pack- ard. Labradorite rocks at Marble- head, Mass., Hunt, T. 8S. Second report on New Hamp- shire, Hitchcock, C. H. Norite or labradorite rock, Hunt, T.S. Laurentian of eastern Massa- chusetts, Hunt, T. 8. (BULL. 127. | Archean and Algonkian—Continued. 1870. 1871. 1872 New EncLianp—Continued. Geology of eastern New Eng- land, Hunt, T. 8. Disintegrated rocks at Salem, Mass., Hyatt. Geology of northeast America, Hunt, T.S8. Map of Massachusetts, Hitch- cock, C. H. . Relations in vicinity of Boston, Shaler. Geology of the White Moun- tains, Hitchcock, C. H. Geognosy of Appalachians, Hunt, T.S. Eozoon limestone of Massachu- setts, Burbank, Perry. Survey of New Hampshire, 1872, Hitchcock, C. H. Origin of granite and syenite, Jackson, C. T. Geognosie und Mineralreich- thum des Alleghany systems, Credner, H. Geology of Orleans County, Vt., Hall, §. R. Porphyries of eastern coast of Massachusetts, Hunt, T. 8. Report of survey of New Hamp- shire, 1871, Hitchcock, C. H. Geologic features in vicinity of Massachusetts, Hyatt. Survey of Essex County, Mass., Hyatt. Labradorite rocks, Hunt, T. 8S. Nature of rocks from Water- ville, N. H., Dana, J.D. Notes on Jackson, Bartlett, Conway, and Tamworth, N. H., Vose. Address of Hunt to American Association, Dana, J. D. Origin of eozoonal limestone of Chelmsford, Burbank, Perry. Labradorite rocks of Water- ville, N. H., Dana, E. 8, Geology of vicinity of Boston, Hunt, T. 8. Phenomena observed in quarry- ing, Niles. Rocks of Great Barrington, Mass., Dana, J. D. Norian rocks in New Hamp- shire, Hitchcock, C. H. € ¥ DARTON.] NORTH AMERICAN GEOLOGY. Archean and Algonkian—Continued. New EncLanp—Continued. 1872. 1873. 1874. 1875. Notes on granite rocks, Hunt, T.S. Glacial action on Mount Katah- din, De Laski. Remarks on late criticisms of Dana, Hunt, T. 8. Notes on geology of New Hamp- shire, Jackson, C. T. Classification of rocks of New Hampshire, Hitchcock, C. H. Concentric lamination in rocks, Hunt, T.S. Geology of Green and White mountains, Hunt, T. 8. Explanation of new geologic map of New Hampshire, Hitchcock, C. H. Geology of New Haven region, Dana, J.D. Survey of New Hampshire, 1872, Hitchcock, C. H. Record of science for 1872 by Baird, Dana, J. D. Helderberg rocks of Connecti- cut Valley, Dana, J. D. Map of United States, Hitch- cock, C. H.; Hitchcock and Blake. Recent discoveries in White Mountains, Hitchcock, C. H. Metamorphism of rocks, Hunt, T.S. History of Winnipiseogee Lake, Hitchcock, C. H. Physical history of New Hamp- shire, Hitchcock, C. H. Scenographical geology of New Hampshire, Hitchcock, C. H. Scenery of Coos County, N. H., Huntington. History of surveys in New Hampshire, Hitchcock, C. H. Relation of geology to agricul- ture, Hitchcock, C. H. On stratification of rocks, Hunt, T. 8. Helderberg rocks of New Hamp- shire, Hitchcock, C. H. Northwest Maine, Hitchcock | and Huntington. Geology of Portland, Hitch- cock, C. H. Notes on eastern Massachusetts, Dodge. 31 Archean and Algonkian—Continued. New EncLanp—Continued. 1875. 1876. 1877. Report on Hoosac Hunt, T.8. Disintegration of rocks, Hunt, T.8, Geologic chart of the United States, Bradley, F. H. Physical history of New Hamp- shire, Hitchcock, C. H. Mineral deposits of Essex County, Mass., Brockway. Remarks on geology of coast north from Boston, Shaler. Decayed rocks of Hoosac Moun- tain, Hunt, T. S. On geologic map of Massachu- setts, Crosby. Chloritic formation west of New Haven region, Dana, J. D. Report of geologic map of Massachusetts by Crosby, Dana, J. D. Geology of the Nashua Valley, Burbank. Glacial action on summit of Mount Washington, Hitch- cock, C. H. History of crystalline stratified rocks, Hunt, T. S. Remarks on porphyries of east- ern Massachusetts, Hyatt. Decayed gneiss of Hoosac Mountain, Hunt, T. 8. Metallic iron in dolerite, New Hampshire, Hawes. Agency of lateral pressure ex- hibited by rock movements, Niles. Geology of eastern Pennsylva- nia, Hunt, T. 8. Helderberg of Bernardston and Vernon, Dana, J.D. Vermont geology by Rev. A. Wing, Dana, J.D. Geology of New Hampshire by Hitchcock, Dana, J. D. Map of New Hampshire and Vermont, Hitchcock, C. H. Relation of geology of Vermont to that of Berkshire, Dana, J.D. Origin of porphyry, Bouvé. Geology of New Hampshire, Hitchcock, C. H.; Hunting- ton. tunnel, 32 CATALOGUE AND INDEX OF Archean and Algonkian-- Continued. New EneLanp—Continued. 1878, 1879. 1880. Granite of North Jay, Me., Wadsworth. Mineralogy and petrography of Boston and vicinity, Wads- worth. Richmond bowlder trains, Ben- ton. Atlas to geology of New Hamp- shire, Hitchcock, C. H. Mineralogy and lithology of New Hampshire, Hawes. The geologic map of New Hampshire, Hitchcock, C. H. Atlantic system of mountains, Hitchcock, C. H. Region about head of Andros- coggin, Me., Huntington. Economic geology of New Hampshire, Hitchcock, C. H. Petrography of Quincy and Rockport, Wadsworth. Dikes and Azoic of southeast Pennsylvania, Hunt, T. 8. Geology of New Hampshire, atlas, Dana, J. D. Geology of Cheshire County, N.H., Tenney. Region at head of Androscog- gin River, Me., Huntington. Atlantic system of mountains, Hitchcock, C. H. Mining district at Suilivan, Me., Kempton. Geology of White Mountains, Hitchcock, C. H. Eruptive rocks in Campton, N.H., Hawes. Macfarlane’s Geological Rail- road Guide, Hitchcock, C. H., and Hunt, T.S. Classification of rocks, Wads- worth. Hudson River age of Taconic schists, Dana, J. D. Geology of eastern Massachu- setts, Crosby. History of some pre-Cambrian rocks, Hunt, T.S. Red feldspar of granite from Lyme, Conn., Des Cloiseaux. Comparisons of iron and associ- ated rocks of Marquette re- gion, Hunt, T.S8. (BULL. 127, Archean and Algonkian—Continued. New EncLranp—Continued. 1880. 1881. 1882, Pinite in eastern Massachu- setts, Crosby. Age of Green Mountains, Dana, J.D. Classification of lavas, Shaler. Passage of sediments to vol- canic in Brighton, Mass., Shaler. Felsites and associated rocks north of Boston, Diller. Norfolk County basin, Mass., Barton. Albany granite and contact phenomena, New Hampshire, Hawes. Record of geology for 1879-80, Hawes. Iron ore of Iron Mine Hill, R. I., Dana, J. D. Map of United States by Hitch- cock, Dana, J. D. Iron ore of Bartlett, N. H., Huntington. Comparisons of crystallines of Virginia and New England, Hitchcock, C. H. Age of the Taconic system, Dana, J.D. Felsites in vicinity of Boston, Diller. Remarks on Mount Desert, Me., Davis, W. M. Decay of rocks geologically considered, Hunt, T. S. Country rock of Marblehead, Wadsworth. Maine building stones in Na- tional Museum, Merrill, G. P. Frenchmans Bay, Me., Crosby. Relations of “felsite” to con- glomerate at Milton, Mass., Wadsworth. Hornblendic granite of Quincy, Mass., Wadsworth. So-called inclusions in Maine granites, Merrill, G. P. Zircon syenite from Marble- head, Mass., Wadsworth. Argillites and associates at Braintree, Mass., Dodge. Geologic history of the Ameri- can continent, Hall, J.; Hunt, T.S. DARTON. ] NORTH AMERICAN GEOLOGY. Archean and Algonkian—Continued. NEw ENGLanpD—Continued. 1882. 1884. Copper deposits of Maine, Wheeler, H. A. History of Taconic question and relation of Taconian se- ries, Hunt, T. 8. Geology of Paradise, near New- port, R.I., Dale. Strength of granite, Winchell, N.H. Disturbances in vicinity of Newport, R.I., Dale. Distribution of iron ores in east- ern United States, Smock. On “Purgatory” in Sutton, Mass., Crosby. Contribution to geology of Rhode Island, Dale. Maine building stones, Wolff. Connecticut building stone, Lindsley, H. W. Ozoic system and its subdivi- sions, Whitney and Wads- worth. Observations in Mount Katah- din district, Hamlin. Felsites and associates north of Boston, Diller. Geology and mineralogy in Essex County, Mass., Mc- Daniel. Dike at Houghs Neck, Quincy, Mass., Wolff. Study of peridotite, Cumber- land, Wadsworth. Geology of Rhode Island, Dale. Gold in Maine, Wadsworth. Notes on building stones used in New York, Newberry. Durability of building stone in vicinity of New York, Julien. Eozoic rocks of North America, Hunt, T.S. Illustrations of polished rock surfaces, Morgan, H. J. Thirteen sections across New Hampshire, Hitchcock, C. H. New Hampshire and Vermont building stones, Hitchcock, C.H. Origin of bedding in so-called metamorphic rocks, Dana, J.D. D..11 107 2 33 Archean and Algonkian—Continued. New EnGLtanp—Continued. 1884, 1885. 1886. New Hampshire and Vermont building stones, Hitchcock, C.H. Paramorphosis of pyroxene to hornblende, Williams, G. H. Building stones of Rhode Island, Massachusetts, and Maine, Shaler. Microscopic structure of build- ing stones, Hawes, Merrill, G.P. Position of Philadelphia gneiss, liitehcock, C. H. Glaciation on Mount Kearsarge, N. H., Putnam. Geology of mouth of Narra- gansett Bay, Dale. Green Mountain gneisses in eastern New England, Hitch- cock, C. H. Origin of crystalline rocks, Hunt, T.S. History of Taconic question, and relations of the rocks, Hunt, T.S. Allanite as rock constituent, Iddings and Cross. Crystallines of Alabama, Hitch- cock, C. H. Taconic rocks and raphy, Dana, J. D. Syenite and gabbro, Essex County, Mass., Wadsworth. Report of the Atlantic coast division, Shaler. Sections of New Hampshire and Vermont by Hitchcock, Dana, J.D. Division du systéme éozoique, Hunt, T.8. Map of United States, McGee. Variolite granite from Vermont, Krouschoff. Geology of northern New Eng- land, Hitchcock, C. H. Sections across New Hamp- shire and Vermont, Hitch- cock, C. H. Inclusions in granite of Crafts- bury, Vt., McCormick. Report of division of chemistry, Clarke, F. W. Notes on joint Crosby. stratig- structure, 34 CATALOGUE AND INDEX OF [BULL 127, Archean and Algonkian—Continned. New Ene.tanp—Continued. 1887. Map of the United States, Hitch- cock, C. H. Succession and metamorphism in Connecticut River region, Emerson. Gastaldi and the crystalline rocks, Hunt, T.S8. Taconic rocks and stratig- raphy, Dana, J. D. The Taconic system, Walcott. Report on Rhode Island, Provi- dence Franklin Society. 1888. Theories of ore deposits, Wads- worth. Olivine diabase from St. George, Me., Dickerman and Wadsworth. Vicinity of Salem, Mass., Sears. Map of vicinity of New York City, Martin, D. 8S. Variations of metamorphism, Dana, J.D. Great Barrington, Mass., Ju- Tien. Bristol County, Mass., Shaler. 1889. Recreation in central Massa- chusetts, Honeyman. Conglomerates in gneisses, Hitchcock, C. H. Geology of Nahant, Lane. Geologic notes, Sears. Hampshire County, Mass., Em- erson. Camel’s Hump and Lincoln Mountain, Vt., Upham. Geology of Mount Desert Is- land, Shaler. Geology of Cape Ann, Shaler. Report of division of Archean geology, U. 8. Geological Survey, Pumpelly. Report of Atlantic coast divi- sion, U.S. Geological Survey, Shaler. 1890. Areas of continental progress in North America, Dana, J. D. Archean axes of eastern North America, Dana, J. D. Eastern Maine, Bailey. Granites of Massachusetts, Em- erson. Essex County, Mass., Sears. Kaolin in Blandford, Mass., Crosby. Archean and Algonkian—Continued. New EncLanp—Continued. 1890. Macfarlane’s Railway Guide, Crosby, Hitchcock. Limestone of Norfolk, Conn., Dana, J.D. Studies of hornblende schist, Hitchcock. Warren’s Geography, Brewer. Granitoid areas in Lower Lan- rentian, Hitchcock, C. H.; Williams, G. 11. Report of division of Archean geology, U. 8S. Geological Survey, Pumpelly. 1891. American opinion on the older rocks, Winchell, A. Rifting in granite [Cape Ann], Tarr. Fauna of Lower Cambrian, Walcott. Arkose beds in central Massa- chusetts, Emerson. Keratophyre from Marblehead Neck, Massachusetts, analy- sis, Chatard. Trias of Massachusetts, Emer- son. The four rocks about New Haven, Dana, J. D. Metamorphism in conglomerate schist, Wolff. Iron ores of Minnesota, Win- chell, N. H. and H.V. New York, New JERSEY, AND PENN- SYLVANIA. 1752, Mémoire dans lequel on compare le Canada & la Suisse, Guet- tard. 1787. Mineralogische Kenntniss des éstlichen Theils von Nord- Amerika, etc., Schoepf. 1807. Observations and map of geol- ogy of United States, Ma- clure. 1814. The range of mountains extend- ing across New Jersey, Mitch- ell, S. L. On north side of Long Island, Mitchell, 8. L. No cave near New York City, Akerly. Zircon from Trenton, Conrad, 8S. W. Account of Dutchess County, N. Y., Akerly. DARTON. ] NORTH AMERICAN GEOLOGY. Archean and Algonkian—Continued. New York, New JERSEY, AND PENN- sy. 1814, 1818 1819. 1820. 1821. 1822. 1826. 1827. 1828. 1829. LVaNIA—Continued. Geology and mineralogy of New York Island, Akerly. . Index to geology of the North- ern States, Eaton. Carbonate of magnesia Staten Island, Pierce. Geology of the United States, Maclure. Second report of laboratory of survey of Pennsylvania, Mc- Creath. Geology of the Hudson River, Akerly. Secondary regions of New York and New Jersey, Pierce. Tour between Hartford and Quebec, Silliman. Notices of northeastern New York, Jessup. Geology and paleontology of Franklin, N. J.,.Vanuxemand Keating. Minerals of Paterson and Sparta, N. J., Nuttall. Geology of the Highlands, New York, Eaton. Geology of Highlands of New York and New Jersey, Pierco. Survey of Rensselaer County, N. Y., Eaton. Serpentine of Hoboken, N.J., Nuttall. Survey of Erie Canal, Eaton. Expedition to sources of St. Peters River, Keating. Country near Easton, Pa., Finch, J. American lead mine, New York, Lee, C. A. Geologic survey of Philadel- phia, Troost, Borings for water, Disbrow. Nomenclature of North Ameri- can rocks, Eaton. Country near West Chester, Pa., Finch. Tabular view of American rocks, Eaton. Serpentine on New York Island, Van Rensselaer. Gneisses in Eastern United States, Maclure. Gneisses and associates in east- ern United States, Maclure. on 35 Archean and Algonkian—Continued. New York, New JERSEY, AND PENN- sYLVaNIA—Continued. 1830. 1831, 1832. 1834, 1836. 1837. 1838. All primitive strata schistose, Eaton. Geologic prodromus, Eaton. Direction and extent of primi- tive ranges, Eaton. Diluvial furrows and scratches, Thomas, D. Geological text-book, Eaton. Geologic features along the Hudson and west through New York, Eaton. Singularimpressionsin marble, | Pennsylvania, Browne, J. B. Mineralogy and geology of St. Lawrence County, Finch. Geology of the Highlands of New York, Mather. Mineralogy and geology of Orange, N. Y., and Sussex, N.J., Shepard. Geology of Philadelphia, Brown, P. A. Rocks in vicinity of Philadel- phia, Brown, P. A. Geological equivalents, Eaton. Mineralogy of Jefferson and St, Lawrence counties, N. Y., Crawe and Gray. Strontianite-bearing limestone, Bigsby. First report of survey of New Jersey, Rogers, H. D. First report on survey of third district of New York, Conrad. Chemical department of New York survey, Beck. First report on second district of New York, Emmons, E. First report of survey of fourth district of New York, Vanuxem. Second report of survey of third district of New York, Vanuxem. Mountains in Essex County, N. Y., Redfield. Report of geologist of first dis- trict of New York, Mather. Second report on survey of Pennsylvania, Rogers, H. D. Report of geologist of second district of New York, Em- mons, E. 36 CATALOGUE AND INDEX OF Archean and Algonkian—Continued. New Yor«, NEw JERSEY, AND PENN- SYLVANIA—Continued, 1839. 1840. 1841. 1842, 1843. Third report of second district of New York, Emmons, E. Third report of first district of New York, Mather. Report on chemistry of the sur- vey of New York, Beck. Geology of New York County, Gale. Third report on survey of Penn- sylvania, Rogers, H. D. Geology of Orange County, N. Y., Horton, W. Report on minerals and chem- ical department, New York, Beck. Fourth report on survey of Pennsylvania, Rogers, H. D. Fourth report of geologist of first district of New York, Mather. Description of geology of New Jersey, Rogers, H. D. Fifth report of survey of first district of New York, Mather. Report on mineralogy of the survey of New York, Beck, L.C. Fifth report of survey of the second district of New York, Emmons, E. Fifth report on survey of Penn- sylvania, Rogers, H. D, Geology of third district of New York, Emmons, E, Topography, geology, and re- source of New York, Emmons. Mineralogy of New York, Beck. Geology of New York, second district, Emmons, E. Superposition of rocks of Or- ange County, N. Y., Horton. Fourth report of survey of the third district of New York, Vanuxem. Survey of island of New York, Gale. Geology of New York, first dis- trict, Mather. Structure of Appalachians, ex- emplifying laws of moun- tains, Rogers. (BULL. 127. Archean and Algonkian—Continued. Nuw York, New JERSEY, AND PENN- SYLVANIA—Continued. 1843. 1844, 1845. 1846, 1847, 1848, 1850. 1851. 1852. 1853. 1854. 1855. 1856. Fourth report of survey of sec- ond district of New York, Emmons, E., and Rogers. Geology of New York, first dis- trict, Mather. Igneous action in State of New York, Beck, L. C. Views on igneous action, Beck, L. C. Review of New York reports, Owen, D. D. Influence of survey of New York, Hall, J. Agricultural geology of north- ern New York, Emmons, E. Zinc mines of Franklin, N. J., Alger. Agriculture of New York, Em- mons, E. Observations on magnetic dip, Locke. Mining report, Winter ore, northern New York, Em- mons, E. Catalogue of geological speci- mens, New York, Hall, J. Survey of county of Washing- ton, N. Y., Fitch. Speciments presented to New York Museum, Hough. Survey of county of Essex, N. Y., Watson. Condition of part of Franklin- ite vein, N. J., Farrington. Fault at Sterling, N.J., Far- rington. Wheatley, Brookdale, and Charleston mines, Chester County, Pa., Rogers, H. D. On nature of limestone with franklinite, Jackson, C. T. Some crystalline limestones of North America, Hunt, T.S. Ueber die Geologie von Nord Amerika, Marcou, J. -Esquisse g6ologique du Canada, Logan and Hunt. Remarks on Sussex County, N.J., Kitchell, W. Notes on Berks County, Pa., Bertlet. DARTON.] NORTH AMERICAN GEOLOGY. 37 Archean and Algonkian—Continued. New York, NEw JERSEY, AND PENN- SYLVANIA—Continued. 1856. 1857. 1858. 1859. 1861. 1862. 1864. 1865. 1866. 1867. 1868. Report on northern New Jersey, Kitchell. Structure of Philadelphia County, Pa., Jewell. Geology of Chester County, Pa., Hartinan. Iron ores of Canada, Billings. Geology .and geography of North America, Rogers, H. D. Geology of North America, Marcou, J. Metamorphics of Atlantic Slope, Rogers, H. D. Specular ore, Phillipsburg, N. J., Jackson, C. T. Age of white limestone of New Jersey, Cook, G. H. Guide to geology of New York, Linklaen. Structure of limestone on the Brandywine, Pennsylvania, Lesley, J.P. Survey of county of Orange, N. Y., Denniston. Geology of eastern New York, Hall and Logan. Neighborhood of Rossie, N. Y., Macfarlane. History of Delaware County, Pa., Smith, G. Age of New Jersey Highlands by Rogers, Seeley, T. P. History of Eozoon canadense, Am, Jour. Sci. Skizze der Umgegend von Neu- York, Credner, H. Report of survey of New Jersey for 1864, Cook, G. H. Map of Canada and part of United States, Logan and Hall, History of geology of New York Island, Stevens. Geology of New Jersey, Cook, G. H. Eozoischen Formationsgruppe Nord Amerikas, Credner. Occurrences of iron in masses, Whittlesey. Laurentian limestones and their mineralogy, Hunt, T. S. Archean and Algonkian—Continued. New Yor, New JERSEY, AND PENN- SYLVANIA—Continued. 1870. Recent progress in geology, Hall, J. Bowlders in gneiss near Phila- delphia, Leeds, A. R. Norite or labradorite rock, Hunt, T.S. 1871. Schists and limestone of New York Island, Martin, D. 8S. Pennsylvania’s foundation stones, Leeds. Geognosy of Appalachians, Hunt,T. 8. 1872. Corundum mine, Chester Coun- ty, Pa., Leidy. Origin of eozoonal limestone near Chelmsford, Perry. Report of survey of New Jersey for 1871, Cook, G. H. Report of survey of New Jersey for 1872, Cook, G. H. Notes on granitic rocks, Hunt, T.S. Certain rocks in St. Lawrence County, N. Y., older than Potsdam, Brooks. 1873. Position of iron ores of north- ern New York, Hunt, T. 8. Hematites of eastern United States, Hunt, T. 8. Notes in Lehigh County, etc., Lesley, J. P. Iron ores of South Mountain Pa., Lesley, J. P. Report of survey of New Jersey for 1873, Cook, G. H. Magnetites of St. Lawrence County, N. Y., Silliman. 1874. Serpentine pseudomorphs from Tilly Foster mine, Dana, J. D. Reportof survey of New Jersey for 1874, Cook, G. H. Serpentines of eastern United States, Martin, D. S. Magnetites of New Jersey, Smock, Hunt, T.8.; Blake. 1875. Musconetcong tunnel, New Jer- sey, Drinker. Hydrogeology, Frazer. Earthquake of 1874, Martin, D.S. Geologic chart of the United States, Bradley, F. H. 38 CATALOGUE AND INDEX OF Archean and Algonkian—Continued. NEw York, NEw JERSEY, AND PENN- SYLVANIA—Continued. 1876. Structure of southeastern Penn- sylvania, Lesley, J.P. Serpentine limestone of north- ern New York, Hall, J. Report on York and Adams counties, Pa., Frazer. Cornwall iron mine and related. deposits, Hunt, T. S. History of explorations Pennsylvania, Lesley, J. P. Report on limonite of Lehigh County, Pa., Dana, J. D. in 1877. Hudson River Palisades, Wurtz. Report on York, Adams, Cum- berland, and Franklin coun- ties, Pa., Frazer, P. Map of Pennsylvania, Lesley, J.P. Lithology of the Adirondacks, Leeds. Geology of eastern Pennsyl- vania, Hunt, T. 8. Rocks near Philadelphia, Rand. | History of crystalline stratified rocks, Hunt, T. 8. 1878. Geology of Lake Champlain 1879. region, Hall, J. Catalogue of exhibit of survey of New Jersey, Cook, G. H. Letter on report on trap and Azoic of southeast Pennsyl- vania, Lesley, J. P. Report of survey of New Jersey for 1878, Cook, G. H. Hematites of Lehigh County, Pa., Prime. Notes on lithology of the Adi- rondacks, Leeds. Catalogue of rock specimens, survey of Pennsylvania, Paleozoic of Lehigh and North- ampton, Pa., Prime. Rocks of New York Island, Martin, D.S. Geologic history of New York Island, etc., Newberry. Dikes and Azoic of southeast Pennsylvania, Hunt, T. 8. Stratigraphy of Quebec group and older crystallines, Sel- wyn. Macfarlane’s Geological Rail- road Guide, Hunt, T. 8. {BULL. 127. Archean and Algonkian—Continued. New Yorn, New JERSEY, AND PENN- SYLVaN1a—Continued. 1879. Lake Superior copper rocks in Pennsylvania, Blandy, Hunt, T. 8. Macfarlane’s Geological Rail- road Guide of New York, Macfarlane. Geology of South Mountain, Pa., Frazer. Macfarlane’s Geological Rail- toad Guide of New Jersey, Smock. Iron ore of northern New York, Hall, C. E. Second report of laboratory of survey of Pennsylvania, Mc- Creath. Report of geologist of New Jersey for 1879, Cook, G. H. Macfarlane’s Geological Rail- road Guide, Pennsylvania, Lesley, J. P. Lake Superior copper rocks in Pennsylvania, Blandy, Hunt, T. 8S. Serpentine and steatite in Dela- ware County, Pa., Rand. 1880. Limestone belts of Westchester 1881, County, N. Y., Dana, J. D. Relations of crystallines of eastern Pennsylvania, Hall, C.E. Fossils in Peach Bottom slates, Lesley, J.P; Frazer. Geology of Lancaster County, Pa., Frazer. Report of State Geologist of New Jersey for 1880, Cook, G. H. History of some pre-Cambrian rocks, Hunt, T. 8. Geology of Philadelphia Coun- ty, Pa., Hall, C. E.; Lesley, J.P. Graphite of Chester County, Pa., Frazer. Change of serpentine into quartz, Rand. Serpentine of Delaware Coun- ty, Pa., Rand. Analyses of minerals and rocks from Bucks, Philadelphia, and Montgomery counties, Pa., Genth, DARTON.} NORTH AMERICAN GEOLOGY. 39 Archean and Algonkian—Continued. New York, NEw JERSEY, AND PENN- SYLVANIA—Continued. 1881. 1882. 1883. Mineral springs of Saratoga, N. Y., Fish, C. Serpentine in Radnor Town- ship, Pa., Rand. Peculiar stratification of gneiss near Philadelphia, Rand. Serpentine in Berks County, Pa., Lewis, H.C. Age of rocks of New York Island, etc., Britton, N. L. Geology of Staten Island, Brit- ton, N.L.; Dana, J. D. Notes on Staten Island, Britton, N.L. Rocks of New York and Staten Island and on drift, New- berry. Géologie de la sud-est de la Pensylvanie, Frazer. Age of the Taconic system, Dana, J.D. Pot-holes near Williams Bridge, N. Y., Britton, N. L. Report on survey of New Jersey for 1882, Cook, G. H. Diabase dikes at Franklin Fur- nace, N. J., Emerson. Serpentine of Staten and New York islands, Julien. Mineral localities around New York City, etc., Darton. Horizon of South Valley Hill rocks in Pennsylvania, Fra- zer. Geology of Philadelphia Coun- ty, Pa., by Hall, Frazer. Review of geology of Chester County, Pa., Rand, Frazer, P. Rand on Chester County, Pa., Frazer. Report of geological survey of Pennsylvania, Frazer. Report of survey of New Jersey for 1883, Cook, G. H. Rand on Chester and Delaware counties, Pa., Frazer. Geology of the Chester Valley of Pennsylvania, Hall, C. E. Amphibole granite from Syene, Stelzner. Decay of rocks, Hunt, T. 8. Geology of Berks County, Pa., Invelliers, d’. Archean and Algonkian—Continued. New Yorn, NEw JERSEY, AND PENN- SYLVANIA—Continued. 1883. Lower Merion and vicinity, Pa., Rand. Notes on Radnor and vicinity, Pa., Rand. Geology of Port Henry, N. Y., Hunt, T.S. Serpentine of Staten Island, Hunt, T.S. History of serpentine and notes on pre-Cambrian rocks, Hunt, T. 8S. Geology of Philadelphia, Fra- zer, Lewis, H.C. Relations at serpentine quarry, Chester County, Pa., Brin- ton, J. H. South Mountain gneiss, Pa., Hall, E. E. Serpentine beds of Chester and Delaware counties, Pa., Wilcox. Genesis of crystalline iron ores, Julien. Geology of Hudson County, N. J., Russell, I. C. Geology of Lehigh and North- ampton counties, Pa., Les- ley. Geology of Chester County, Pa, Lesley, J. P.; Hall, C. E.; Frazer. - Geology and copper of Adams County, Pa., Bailey, J. T.; Frazer. Lower Merion and vicinity, Rand. Geology of Richmond County, N. Y., Britton, N. L. Granite at Sparta, N.J., Darton. Iron mines of New Jersey, School of Mines. 1884, Illustrations of polished rock surfaces, Morgan, H. J. Various massive rocks made in one metamorphic process, Dana, J.D. Copper deposits of South Moun- tain, Henderson. Peach Bottom slates, Frazer. Notes on building stones used in New York, Newberry. Age of Philadelphia gneiss, Frazer, ’ 40 CATALOGUE AND INDEX OF Archean and Algonkian—Continued. New York, NEw JERSEY, AND PENN- syLvanra—Continued. 1884. 1885. Position of Philadelphia gneiss, Hitchcock, C. H. Trap dikes of southeastern Pennsylvania, Frazer. Phosphates in Alabama Creta~- ceous, Smith, E. A. Serpentine in Chester County, Pa., Frazer. Geology of Chester Valley and vicinity, Rand. Structure of copper belt of South Mountain, Frazer. Reply on geology of Chester County, Pa., Rand, Frazer Origin of bedding in so-called metamorphic rocks, Dana, J.D. Strengths of granite, Winchell, N. H. Distribution of iron ores in eastern United States,Smock, J.C. Cortlandt and Stony Point hornblendic and augite rock, Dana, J. D. Paramorphosis of pyroxene to hornblende, Williams, G. H. Report of survey of New Jer- sey for 1884, Cook, G. H. Pennsylvania building stones, Lesley, J. P. New Jersey building stones, Cook and Smock. Remarks on Radnor Township, Pa., Frazer. New York building stones, Cook and Smock. fron ores of northern New York, Hall, C. E. Trap dike across southeast Pennsylvania, Lewis, H. C. History of Taconic question and relations of the rocks, Hunt, T. S. Geology of Manhattan Island, Cozzens. Town geology, the lesson of the Philadelphia rocks, Heil- prin. Map of United States, McGee. Archean of New Jersey, Brit- ton, N. L. [BULL. 127. Archean and Algonkian—Continued. New York, New JERSEY, AND PENN- SYLVANIA—Continued. 1885. 1886. Geologic atlas of counties of Pennsylvania, Lesley, J.P. Study of Eozoon canadense, Julien. Progress of geology, 1883, Hunt, T. 8. Analyses: Delaware County, Pa., Genth. Survey of Delaware County, Pa., Hall, C. E. Report of geologist of New Jersey for 1885, Cook, G. H. Studies of Archean of New Jer- sey, Britton, N. L. Iron mines of Putnam County, N. Y., Wendt. Lafayette serpentine Rand. Review of report of State geologist of New Jersey for 1885, Raymond. Field work in Archean of New Jersey, Britton, N. L. Theories of ore deposits, Wads- worth. Geology of Rogers, H. D. American Trias, Newberry. Brandywine kaolin, Delaware County, Pa., Ashburner. Samples of iron ore, Benton. Floor of Trias of New Jersey, Britton, N. L. Notes on Staten Island, Brit- ton, N. L. Schistose rocks in Adiron- dacks, Britton, N. L.; Ju- lien. Montgomery County, Pa., Car- ter. York County, Pa., Frazer. Delaware and Chester kaolin deposits, Pa., Lesley, J. P. Examples of pressure fluxion, Lewis, H. C. Tide-water gneisses, Martin, D.S8. Building stones of State of New York, Hall, J. Dutchess, Putnam, and West- chester counties, N. Y., Smock. belt, Pennsylvania, DARTON. ] NORTH AMERICAN GEOLOGY. Archean and Algonkian—Continued, New York, New JERSEY, AND PENN- SYLVANI4—Continued. 1887. 1888. Tilly Foster iron mine, Rutt- man. Peridotites near Peekskill, N. Y., Williams, G. H. Map of the United States, Hitchcock, C. H. Report for 1886, survey of New Jersey, Britton, N. L. Norites of Cortlandt series, Williams, G. H. Kersantite (Croton, Newberry. Serpentines in vicinity of New York, Britton, N. L. Additional notes on Staten Island, Britton, N. L. Parallel structure in rocks, Callaway. Notes on Mohawk Valley, New York, Beecher and Hall. Minerals of Staten Island, Chamberlin, B. B. Materials of the Appalachians, Claypole. Radnor Township, Delaware County, Pa., Rand. Eozoonal rock on Manhattan Island, Gratacap. Structure and origin of Staten Island serpentines, Gratacap. New Jersey Geological Survey report, Raymond. Geological surveys, New Jer- sey, Cook, G. H. Recent field work, New Jersey, Britton, N.L. Borings on Staten Island, Hol- lick. Cortlandt rocks, Harker. Montville serpentine, Merrill, G. P. Plant from limestone of Sus- sex County, N J, Britton, N.L. Borings on Staten Island, Brit- ton, N.L. Building stones of New York, Smock. Contact metamorphism, Cort- landt series, Williams, G. H. Dikes of Hudson River High- lands, Kemp. N. Y.), 41 Archean and Algonkian—Continued. New York, New JERSEY, AND PENN- SYLVANIA—Continued. 1888, 1889, 1890. Diorite dike, Forest of Dean, New York, Kemp. Distinctive features of New York and Highland gneisses, Martin, D. 8. Gabbros and diorites of Cort- landt series, Williams, G. H. Map of vicinity of New York City, Martin, D. S. Rosetown extension of Cort- landt series, Kemp. Four great sandstones, Clay- pole. State line serpentines, Chester. Artesian wells, New Jersey, Cook, G. H. Map of New Jersey, Cook, G. H. Crystallines in New York re- gion, Britton, N. L. Oneida County, N.Y., Brigham. Ophiolite, Warren County, N. Y., Merrill, G. P. Well at Woodham, Long Island, Lewis, Elias. Rocks of Philadelphia and New York, Rand. Artesian wells in New Jersey, Nason. Studies of Triassic rocks in New Jersey, Nason. Excursion in northern Appala- chians, Williams, G. H. Metamorphic strata of south- eastern New York, Merrill, F. J.H. Iron ores of the United States, Hunt, T. 8. Iron ores of New York, Smock. Clays near Morrisania, N. Y., Martin, D. H.; Merrill, F. J.H. Archean axes of eastern North America, Dana. Areas of continental progress in North America, Dana. Analyses of intrusive diorite near Peekskill, N. Y., Chatard. Studies of Archean rocks of New Jersey, Nason. Zircon rocks in Highlands of New Jersey, Nason and Fer- rier. 42 CATALOGUE AND INDEX OF Archean and Algonkian—Continued. New York, New JursEY, AND PENN- SYLVANIA—Continued, 1890. 1891. Scapolite rock, Nason. Serpentinous rocks, New York and Pennsylvania, Merrill, G.P. Serpentines of southeastern Pennsylvania, Rand. Anlayses of serpentines, Catlett, State line serpentines, Penn- sylvania, Chester. Macfarlane’s Railway Guide, Chester, Fontaine, Hitch- cock, Hunt, Smock. Warren’s Geography, Brewer. Fauna of Lower Cambrian, Walcott. Building stones of New York, Smock. Eruptive iron ores, New Jersey, Nason. Iron mines of New Jersey, Nason. Equivalents of Minnesota iron ores, Winchell, N. H. New Jersey Geological survey report, Cook, G. H. Post-Archean age of white lime- stones, Nason, Am. Geol., Dana, J. D.; Smock. Artesian wells in eastern Penn- sylvania, Carter. Opinions as to age of older rocks, Winchell, A. Feldspar bed in Pennsylvania, Carter. Genesis of iron ores, Kimball. New Croton Aqueduct, Carson. Artesian wells, Smock. South Valley Hill, Pa., Rand. Iron ores of Minnesota, Win- chell, N. H. and H. V. MARYLAND TO ALABAMA, 1787. 1807. 1814. 1818. Mineralogische Kenntniss des istlichen Theils, Schoepf. Observations for mineralogic map of Maryland, Gordon. Geology of the United States, Maclure. Region about Harpers Ferry, Mitchell, S. L. On parts of Virginia, Tennes- see, Alabama, Mississippi, etc., Cornelius, {BULL. 127. Archean and Algonkian—Continued. MaryLanp TO ALABAMA—Continued. 1818. 1819. 1821. 1822. 1824. 1825. 1826. 1827. 1828. 1829. 1830. 1832. 1833. 1834. 1835. Observations on geology of North America, Mitchell, 8. L. Coal in vicinity of Richmond, Va., Grammer. Report of surveys in 1819, Fulton. Parts of North and South Caro- lina, Dickson. Structure of valley of the Mis- sissippi, Nuttall. Views of pyroxene or augite in granite, Vanuxem. Notes of parts of North and South Carolina, Porter, T.D. Rocks collected in North Caro- lina, Olmstead. Dikes of North Carolina, Beck- with. Report on geology of North Carolina, Olmstead. Gold mines of North Carolina, Olmstead. Silurian age of the southern Appalachians, Bradley. Geology and mineralogy statis- tics of South Carolina, Mills. Geology of North Carolina, Mitchell, E.; Olmstead. Report on North Carolina, Mitchell, E. Gold mines of North Carolina, Rothe. Novaculite in Georgia, Keeney. Gneisses and associates, Maclure. Geology of gold region of North Carolina, Mitchell, E. Gold of the Carolinas in talcose slate, Eaton. Fossil shells of the Tertiary, Conrad. Mining district of Georgia, Peck. Description of bare hills near Baltimore, Hayden, H. H. Country between Baltimore and the Ohio, Aikin. Gold regions, Dickson, J. Section through Richmond coal field, Va., Taylor, R. C. Country between Fredericks- burg and Winchester, Va., Clemson, T. C. DARTON. } NORTH AMERICAN GEOLOGY. Archean and Algonkian—Continued. MARYLAND TO ALABAMA—Continued. 1835. 1836. 1837. 1838. 1839. 1840. 1841. 1842, 1843. 1844, 1846. 1847. 1848, Review of sections in Virginia and Maryland, Taylor, R. C. Fossil-fish teeth, gault in Ala- bama, and divisions of Creta- ceous, Morton, S. C. Rappahannock gold mines in Virginia, Wellington. Reconnaissance of Virginia, Rogers, W. B. Reconnaissance from Washing- ton through Wisconsin to Coteau des Prairies, Feather- stonhaugh. Physical geography of Mary- land, Ducatel. Fourth report on Tennessee, Troost. : Gold veins near Fredericks- burg, Va., Silliman, Maury. Gold mines and region of Vir- ginia, Silliman. Report of geologist of Mary- land, Ducatel. Report of geologist of Mary- land, Ducatel. First and second reports on Delaware, Booth. Report of survey of Virginia for 1838, Rogers, W. B. Report of survey of Virginia for 1839, Rogers, W. B. Report of geologist of Mary- land, Ducatel. Report of survey of Virginia for 1840, Rogers, W. B. Survey of Delaware, Booth. Elements of geology and out- line of geology of North Car- olina, Mitchell, E. Agricultural survey of South Carolina, Ruffin. Suryey of South Carolina, Tuomey. Fifth report on Tennessee, Troost. Coal field near Richmond, Va., Lyell. Geology of South Carolina, Tuomey. Letters on geology, Christy. Report on geology of South Carolina, Vanuxem. 43 Archean and Algonkian—Continued. MaryLaNnD TO ALABAMA—Continued. 1849, 1851. 1852. 1853. 1854, 1855. 1856. 1857. 1858. Remarks on primary of Blue Ridge, Va., Rogers, W. B. Statistics of Georgia, White, G. Second visit to the United States, Lyell. Gold formations of Maryland, Virginia, and North Caro- lina, Johnson, W. R. Observations on magnetism, Locke. Second report of chemist of Maryland, Higgins. Deep River coal field region, McLenahan. Report of geological survey of North Carolina, Emmons, E. Third report of chemist of Maryland, Higgins. Geologic map of United States, etc., Marcou, J. Gold-bearing slates, Montgom- ery County, Md., Emmons, E. Gold region of Lumpkin Coun- ty, Ga., Jackson, C. T. Erzgange und das Gang-Ge- birge von Nord Carolina, etc., Diffenbach. Fourth report of chemist of Maryland, Higgins. American geology, Emmons, E. Mineralreichthum der Verein: igten Staaten, Diffenbach. Ducktown copper mines, Ten- nessee, Tuomey. Report of survey of South Car- olina for 1856, Lieber. Fifth report of chemist of Maryland, Higgins. Report. of midland counties of North Carolina, Emmons, E. New fossil coal from North Car- olina, Emmons, E. Geology of Tennessee, Currey. Analyses for geologic survey of Alabama, Mallet, J. W. Copper lodes near Sykesville, Md., Ansted. Copper lodes of Ducktown, Tenn., Ansted. Sixth report of chemist of Maryland, Higgins. Report on survey of South Car- olina, Lieber. 44 CATALOGUE AND INDEX OF Archean and Algonkian—Continued. MaryYLanp TO ALABAMA—Continued. 1858. 1859. 1860. 1861. 1862. 1866. 1867. 1869. 1871. Geology of North America, Marcou, J. First report Tuomey. Report on Deep River coal dis- trict, Wilkes. Sketch of geology of United States, Rogers, H. D. Second report on geology of Alabama, Tuomey. Report of chemical department ofsurvey of Alabama, Mallet. Cobalt and nickel in North Car- olina, Wurtz. Greenville and Pickens dis- tricts, 8. C., Lieber. Mountains of North Carolina, Buckley, 8. B. Maryland marbles and iron ores, Jackson, C. T. Itacolumite and its associates in South Carolina, Lieber. Metamorphics of the Atlantic Slope, Rogers, H. D. First report of chemist of Mary- land, Tyson. Second report of chemist of Maryland, Tyson. Fourth report on South Caro- lina, Lieber. Cherokee Valley, North Caro- lina, Blake. Depth of decomposition Georgia, Jackson, C. T. Remarks on the Taconic sys- tem, Stevens. Map of Canada and part of United States, Logan and Hall. Report of geologic survey of North Carolina, 1866, Kerr, Skizze der Goldfelden von Dahlonega, Credner. The State of Alabama, Haines. Geology of Tennessee, Safford. Report of geological survey of North Carolina, 1869, Kerr. Geognosy of Appalachians, Hunt, T. 8. Geognosie und mineralreich- thum des Alleghany system, Credner. Geology and mineralogy of Georgia, Stephenson. on Alabama, in [BULL. 127, Archean and Algonkian—Continued. MaRYLAND To ALABAMA—Continued. 1871. 1872. 1873. 1874. 1875, Mineral resources of North Car- olina, Genth. Notices of gold mines in Vir- ginia, Henwood. Relations of Richmond gran- ite, age of Richmond coal, Hatteras uplift, Perry. Corundum region of North Car- olina and Georgia, Shepard, Cc. 0. Causes of production of Cape Hatteras, Shaler. Copper deposits of the Blue Ridge, Hunt, T. S. Corundum of North Carolina, etc., Smith, J. 8. Metamorphism of rocks, Hunt, T. 8. Titaniferous iron near Greens- boro, N.C., Lesley, J. P. Appendix to report of survey of North Carolina, Kerr. Corundum, its alterations and associates, Genth. Geologic map of United States, Hitchcock, C. H.; Hitchcock and Blake. Unakyte ‘from border of Ten- nessee and North Carolina, Bradley, F. H. Metamorphic Silurian rocks in North Carolina, Bradley, F. H. Notes on the southern Appala- chians, Hunt, T. §. Crystallines of the Blue Ridge, Hunt, T. 8S, Mountain drainage of eastern Tennessee and western North Carolina, Willcox. Ore Knob copper mine, North Carolina, Hunt, T. 8. Bearing of surfgce geology of North Carolina on drift phe- nomena of the North, Bur- bank. Geology about Richmond, Va., Shaler, Bald Mountain earthquakes, Bradley, I, 11. Minerals found in the State of North Carolina, Genth, F. A. Geology of the Blue Ridge, Fontaine, DARTON.] Archean and Algonkian—Continued. MarYLaNnD TO ALABAMA—Continued. 1875. Report of survey of North Car- 1876. 1877. 1878. 1879 NORTH AMERICAN GEOLOGY. - olina, Kerr. Essay on western North Caro- lina, Smith, C. D. Primordial strata of Virginia, Fontaine. Structure of Stone Mountain, Hillyer. Corundum and its associated rocks, Smith, C. D. Eastern Virginia coal field, Coryell. Geologic chart of United States, Bradley, F. H. Report of progress of survey of Georgia, Little. Report of survey of Alabama for 1874, Smith, E. A. Examination of Catawba River, Abert. Handbook of Georgia, James. Diatomaceous sands of Rich- mond, Va., Coryell. Report of survey of Alabama, 1875, Smith, E. A. Second report of survey of Georgia, Little. Virginia geographical and po- litical summary, Hotchkiss. Relations of syenite at Rich- mond, elevation of coast of Hatteras and Maine, Jack- son. Minerals of southwest Vir- ginia, Boyd. Ocoee and Hiwassee mineral districts, Killebrew. Outline of geology of Alabama, Smith, E. A. Catalogue of ores, rocks, and woods of Georgia, Little. Soils of Alabama, Stubbs. Atlantic system of mountains, Hitchcock, C. H. Relations of Blue Ridge in Vir- ginia, Rogers, W. B. Eozoic rocks of North America, Hunt, T. §. Balcony Falls, Campbell, J. L. Examination of part of James River iron belt, McDonald. Corundum mine, Macon Coun- ty, N. C., Raymond. Handbook of Virginia, Pollard. | 45 Archean and Algonkian—Continued. MARYLAND TO ALABAMA—Continued. 1879. 1880. 1881. Mesozoic in Virginia, Hein- rich. Origin of clays, Hunt, T. 8. Macfarlane’s Geological Rail- road Guide to Tennessee, Safford. Macfarlane’s Geological Rail- road Guide to Alabama, Ges- ner and Smith. Macfarlane’s Geological Rail- road Guide to Delaware and Maryland, Uhbler, Fontaine. Maefarlane’s Geological Rail- road Guide to Virginia, Rog- ers, W. B. Macfarlane’s Geological Rail- road Guide to North and South Carolina, Kerr. Macfarlane’s Geological Rail- road Guide to Georgia, Little. Iron ores of the Virginias, Rogers, W. B. Resources of Shenandoah Val- ley, Va., Hotchkiss. County adjacent to James River and Kanawha Canal, Campbell, J. L. Geologic action of humus acids, Julien. Gold gravels of North Caro- lina, Kerr. Mica veins of North Carolina, Kerr. Resources of Shenandoah Val- ley, Va., Hotchkiss. Arcadia iron property, Vir- ginia, Campbell, J. L. Resources near route of Rich- mond and Southwestern Railway, Hotchkiss. Report on line of Richmond and Southwestern Railway, Shaler. Auriferous slates of southern region, Mell, E. Copper of Carroll County, Md., Frazer. Analysis of ores and lime- stones, Virginia, Britton, J.B. Norfolk and Western and Shen- andoah railroads, Hotchkiss. Action of frost in superficial material, Kerr. 46 CATALOGUE AND INDEX OF Archean and Algonkian—Continued. MARYLAND TO ALABAMA—Continued. 1881. 1882. 1883. Origin of topography of North Carolina, Kerr, Minerals of North Carolina, Genth. Wise, Lee, and Scott counties, Va., Stevenson. Emeralds in North Carolina, Hidden. Notes on geology of the Vir- ginias, Rogers, W. B. Roan Mountain, N. C., Weth- erby. Rocks of Rockfish Gap, Au- gusta County, Va., Rogers, W.B. Brush Creek gold district, Vir- ginia, Fontaine. Camparisons of crystallines of Virginia and New England, Hitchcock, C. H. Sulphuret deposits of Virginia, Fontaine. Mines of the Appalachian Range, Hanna. Southern soapstones, kaolin, and fire clays, Mell. Peculiarities in occurrence of gold, North Carolina, Kerr. Baltimore surface geology, Science. Survey from Atlanta to the Mississippi, Campbell and Ruffner. Mineral wealth of Virginia, McCreath. Note on crystallines of District of Columbia, Merrill, G. P. South Carolina resources, etc., Hammond. Age of southern Appalachians, Elliott. History of Taconic question and relation of Taconian series, Hunt, T. S. Geology and soils of tobacco region of North Carolina, Kerr. Ores near Greensboro, N. C., Ricketts. Floyd, Va., plateau, Fontaine. , Iron ores of middle James River, Frazer. Mineral deposits on western part of Blue Ridge, Fontaine. (BULL. 127. Archean and Algonkian—Continued. MARYLAND TO ALABAMA—Continued. 1883. Resources of James River Val- ley, Va., Campbell, J. L. Minerals in Amelia County, Va., Fontaine. 1884. North Carolina building stones, Kerr and Kerr. Physical and agricultural fea- tures of South Carolina, Hammond. Geology of northwest Georgia, McCutchen. Cotton production of Alabama, Smith, E. A. Virginia building stones, Hunt- ington and Munroe. Cotton production in North Carolina and Virginia, Kerr. Cotton production in Georgia, Loughridge. Physio-geographic and agri- cultural features of Tennes- see, Safford. Olivine rocks of North Caro- lina, Wadsworth. ’ Dunyte of North Carolina, Julien. Geology of Blue Ridge at James River, Campbell, J. L. Blue Ridge near Balcony Falls, Va., Campbell, J. L. Gabbros and hornblende rocks near Baltimore, Williams, G.H. Studies of rocks of Cordilleras, Wadsworth. Lithology of District of Colum- bia, Merrill, G. P. Maryland building stones, Huntington, Munroe and Singleton. Geology of Alabama, Schmitz. Washington building stones, Merrill, G. P. Pyrite deposits of Louisa County, Va., Church. Snowdon slate quarries, Camp- bell, J. L. and H. D. Gold mining in South Carolina, Spilsbury. So-called quartz porphyry at Hollins, Md., Williams, G. H. Reprint of reports on geology of the Virginias, Rogers, W.B. DARTON.} NORTH AMERICAN GEOLOGY. Archean and Algonkian—Continued. MARYLAND TO ALABAMA—Continued. 1884. 1885. 1886. 1887. 1888. Paramorphosis of pyroxeve to hornblende, Williams, G. H. Microscopic structure of build- ing stones, Merrill, G. P. Map of United States, McGee. Handbook of Virginia, Har- rison. Potsdam east of Blue Ridge in Virginia, Campbell, H. D. St. Mary iron property, Vir- ginia, Campbell, J. L. Dikes of apparently eruptive granite near Baltimore, Wil- liams, G. H. Review of geology of Dela- ware, Chester. Strata in shaft of waterworks at Washington, Robinson, T. Crystallines of Alabama, Hitch- cock, C. H. Rogers’s geology of the Vir- ginias, Campbell, J. L. and H. D. Greenway iron belt of James River, Kimball. Iron ores in Alabama, Willis. Studies of gabbros, etc., in Del- aware, Chester. Pyrite deposits of the Allegha- nies, Wendt. Gabbros of and associates near Baltimore, Williams, G. H. Samples of iron ore, North Carolina, east Tennessee, Willis. Report of division of chemis- try, U. 8. Geological Survey, Clarke, F. W. Gneiss-dunyte contacts of Co- rondum Hill, N. C., Chat- ard. ; Residue from decay of schists near Cary, N.C., Riggs. Tinin North Carolina, Van Ness. Notes in Virginia, North Caro- lina, etc., Britton, N. L. Map of the United States, Hitchcock, C. H. Archean geology of Maryland, Williams, G. H. Baltimore region, Williams, G.H. Rocks near IIchester, Hobbs. Md., AT Archean and Algonkian—Continued. MARYLAND TO ALABAMA—Continued. 1888. 1889. 1890. 1891. Mica mining in North Carolina, Phillips. Peridotite at Webster, N. C., Diller. Contact phenomena in South Carolina, Richards. Mineralogy of Maryland, Wil- liams, G. H. Tin in North Carolina, Fur- man. Gabbros of Delaware, Ches- ter. Nonfeldspathic intrusives Maryland, Williams, G. H. Vicinity of Baltimore, Wil- liams, G. H. Gold of Montgomery County, Md., Emmons, S. F. Analyses of rocks, Baltimore County, Md., Whitfield, J. E.; Chatard. Analysis of marble from Cockeysville, Md., Whitfield, J.E. Corundum in Patrick County, Va., Genth. Macfarlane’s Railway Guide, Chester, Fontaine, Ham- mond, McCutchen, Safford, Campbell, Williams, G. H.; Chance. Warren’s Geography, Brewer. Fauna of Lower Cambrian, Walcott. Crystalline rocks of Maryland, Williams, G. H. : Haile mine, South Carolina, Thies and Mezger. Iron ores of Virginia, Pechin. Piedmont Plateau, Maryland, Williams, G. H. Geology of Washington, Wil- liams, G.H.; McGee. Anglesite from Maryland, Wil- liams, G. H. Excursion across the Appala- chians, Williams, G. H. Geological survey of Georgia, Spencer. Structure of the Blue Ridge, Keith and Geiger, Hitchcock, C. H. Section across the Piedmont Plateau in Maryland, Keyes. of 48 CATALOGUE AND INDEX OF Archean and Algonkian—Continued, GREAT LAKEREGION. (Michigan, Wis- consin, Minnesota, and Canada ad- joining lakes Superior and Huron.) 1821. 1822. 1824. 1825. 1829. 1834. 1836. 1839. 1840. 1841. 1842. 1843. 1844. 1845. Travels through the Northwest, Schoolcraft. Formations of western part of Mississippi Valley, Jaesm, E.P. Native copper on south shore of Lake Superior, Schoolcraft. Observations on northwest por- tion of Lake Huron, Bigsby. Copper mines of south shore of Lake Superior, Schoolcraft. Minerals on north coast of Lake Superior, Delafield. Expedition to sources of St. Peters River, Keating. Notes on Lake Huron, Bigsby. Notes on Lake Superior, Bigsby. Geology of Lake Superior, Bay- field. Expedition to Itasca Lake, Schoolcraft. _ Report on copper of Lake Su- perior, Houghton. Expedition to northwest In- diana, Allen and Schooleraft. Reconnaissance from Washing- ton through Wisconsin to Co- teau des Prairies, Feather- stonhaugh. Region around Fort Winne- bago, Wis., Ruggles. Report on Wayne and Monroe counties, Mich., Hubbard, B. Third report of State geologist of Michigan, Houghton. Veins of northern peninsula of Michigan, Houghton. Fourth report of geologist of Michigan, Houghton. Fifth report of geologist of Michigan, Houghton. Age of Lake Superior copper rocks, Tloughton. Region of basin of the Upper Mississippi, Nicollet. Influence of icebergs upon drift, Hayes, J. L. Mineral lands of Lake Supe- rior, Sanders, G. N. Report on mineral lands of Lake Superior, Stockton. [ BULL. 127. Archean and Algonkian—Continued, GREAT 1845. 1846. 1847. 1848, LakE Recion—Continued. Cuivre et d’argent natifs des bords du lac Supérieur, Jack- son. Copper mines of Lake Superior, Ruggles, D. Copper of Keweenaw Point, Jackson, C. T. Mineral regions of Lake Supe- rior, Bartlett and Todd. District south of Lake Supe- rior, Burt, Hubbard. Analyses, sale of mineral lands, Lake Superior, Jackson. Agriculture of New York, Em- mons, 1. Reports on south shore of Lake Superior, Houghton and Bris- tol. Report on mineral lands of Lake Superior, Gray, A. B. Report on mineral lands in Michigan, Relfe. Geology of Porters Island and Copper Harbor, Locke. Observations on magnetic dip, Locke. Mining in region of Lake Su- perior, Logan. Bowlder of copper on southern shore of Lake Superior, Shepherd, F. North shore of Lake Superior, Logan. Copper districts of Lake Su- perior, Pettit. Basalt on northern shore of Lake Superior, Dutton, T. R. Report of survey of Wisconsin and Iowa, Owen, D. D. Report on Lake Superior dis- trict, Murray, A. Phenomena on south shore of Lake Superior, Rogers, H.D. Work in northern peninsula of Michigan, Whitney, J. D. Gediegen Kupfer mit gediegen Silber, Néggerath. Lake Superior mining district, Jackson, C.T. Reconnaissance of Chippewa district of Wisconsin, etc., Owen, D. D.; Norwood. DARTON. | NORTH AMERICAN GEOLOGY. Archean and Algonkian—Continued. GREAT 1849. 1850. 1851. LakE RreGion—Continued. Statistics of Keweenaw Point, Foster and Hill. North shore of Lake Huron, Logan. Reconnaissance from Sugar Island to Sault Ste. Marie, Channing. Explorations in Lake Superior district, Foster and Whitney, Hubbard, Foster, Burt. Mineral lands in Michigan, Jackson, C. T. Isle Royal, Dickerson. Features of part of Keweenaw Point, Barnes, G. O. District between Portage Lake and the Ontonagon, W hit- ney. Ontonagon district, Barnes, G. 0. Douglass Houghton location, Gibbs. Geology and topography of dis- trict on Lake Superior, Hub- bard, B. Report on northern peninsula of Michigan, Whitney, J. D. Survey of districts on Lake Su- perior, Burt. Specimens and field notes, sur- veys in Michigan, Locke. Notes on northern peninsula and Isle Royal, Foster, J. W. Report on Isle Royal, MacIn- tyre. Lake Superior, Agassiz, L. Geology of copper lands of Lake Superior, Foster and Whitney. Geology of Lake Superior cop- | per district, Foster and Whit- ney. Géologie du district métallifere du lac Supérieur, Jacksuwn, C.T. Territory of the Minnesota, Pope, John. Mineral region of Lake Supe- rior, Hodge, J.T. Structure of Keweenaw Point, Jackson, C. T. Ueber Kupfer und Eisenerza am Lake Superior, Koch. Bull. 127-4 49 | Archean and Algonkian—Continued. 1852. Great LAkE RreGion—Continued. 1851. Systems of elevation of North America, Foster and Whit- ney. Geology of Lake Superior land district iron region, Foster and Whitney. Azoic system in Lake Superior district, Foster and Whitney. Kupfer mein, Michigan, Miiller. Age of sandstone and igneous phenomena, Lake Superior, Foster and Whitney. Terrains siluriens du lac Supé- rieur, Foster and Whitney, Marcou, J. Section from Wolf River to Lake Michigan, Whittlesey. Analysis of porphyry from Isle Royal, Jackson, C. T. Age of copper rocks of Lake Superior and physical struc- ture of Canada, Logan. Introduction to report on Wis- consin, Iowa, and Minnesota, Owen, D.D. Survey of Wisconsin, Iowa, Minnesota, etc., Owen, D. D. Observations on magnetism, Locke. Report on Pigeon Point, Owen, R. Geography, geology, and re- sources of Lake Superior, Bigsby. Age of copper rocks of lakes Su- perior and Huron, and struc- ture of Canada, Logan. Wisconsin south of Lake Supe- rior, Whittlesey. Report on trade of the Great Lakes and rivers, Jackson, Cc. T. Geology of Lake of the Woods, Bigsby. Geology of middle and western Minnesota, Norwood. Sur la carte géologique du lac Supérieur de Foster et Whit- ing, Desor. 1853. Rocks from Red River region in Louisiana, Hitchcock, E. Geologic map of United States, etc., Marcou, J. 50 CATALOGUE AND INDEX OF Archean and Algonkian—Continued. GREAT 1853. 1854. 1855. 1856. LaxrE REGIoN—Continued. Mineralreichthum der Verein- igten Staaten, Diffenbach. Metallfiihrenden distrikt on Obern See, Jackson, C. T. Map of Keweenaw Point, Whit- ney. Prospects of Lake Superior min- ing district, Stevens, W. H. Lake Superior copper mines, Callender. Mineral regionen der oberen Halbinsel, Michigan, und die Isle Royal, Koch. Pitchstone from Isle Jackson, C. T. Mines des Etats-Unis et sur grés rouge du Lac Supérieur, Jackson, C. T. Expedition to sources of the Mississippi in 1832, School- craft. Catalogue of rocks, etc., from Portage Lake to Montreal River, Whitney. Catalogue of rocks from survey of Michigan, Jackson, C. T. Voyage on Lake Superior, Rivot. Gisement du cuivre natit au lac Supérieur, Rivot. Geologic map of Wisconsin, Lapham, I. A. Catalogue of geologic spec- imens, Owen, ‘D. D. Esquisse géologique du Cana- da, Logan and Hunt. Catalogue of rocks, Locke. Repport géologique, Rotter- munde. American geology, Emmons, E. Ash bed of Phenix mine, Dupee. Geology of north shore of Lake Superior, Whitney. Second report on survey of Wis- consin, Percival. Geology of north shore of Lake Superior, Whitney. Carboniferous rocks, Eagle River, Jackson, C. T. Kupfererz-Lagerstatten am Obern-See, Rivot. Exploration of lakes Superior and Huron, Rottermunde, Royal, (BULL. 127, Archean and Algonkian—Continued. Great Lake Recion—Continued. 1856. 1857, 1858. 1859. 1860. 1861. 1862. Notice sur le lac Supérieur, Rivot. Kupfer-Distrikte Lake Supe- rior, Posselt. Mines de fer des Etats-Unis, Delesse. Explorations in region north of Lake Huron, Murray. Parts of Huron and western dis- tricts of Canada, Murray. Structure and deposits of Mau- rianse, Lake Superior, Daw- son, J. W. Huronian and Laurentian of the Canadian survey, Whitney. Report on survey of Wisconsin for 1857, Daniels. Kupferbergbau in der Vereinig- ten Staaten, Dieffenbach. Geology of North America, Mar- cou, J. Penokie iron range, Lapham. Reply to criticisms of J.D. Dana, Marcou, J. Paleontology and the moral sense, Whittlesey. Copper district of the Thessa- lon, etc., Murray, A. Position of Lake Superior sand- stone, Whitney, J. D. Kupfergruben des Oberen Sees, Deroux. Notice sur le lac Supérieur et ses mines de cuivre, Borie. Origin of Azoic of Michiganand Wisconsin, Whittlesey. Country between Lake Superior and the Pacific, Hector. Report on geology of Minne- sota, Anderson and Clark. First biennial report of survey of Michigan, Winchell, A. Quebec group and upper copper rocks of Lake Superior, Logan. Some points in American geol. ogy, Hunt, T. S. Report of superintendent of survey of Michigan, Hall, J. Report of survey of Wisconsin, Hall and Whitney. : Origin and relations of trap- pean rocks of Lake Superior, Foster. DARTON.] Archean and Algonkian—Continued. NORTH AMERICAN GEOLOGY. Great Lake ReGion—Continued. : 1862. 1863. 1865. 1866. 1867. 1868. Catalogue of crystallines of Canada, Hunt, T. S., and Whitney. Catalogue of economic min- erals, Logan. Constitution of copper range of Lake Superior, Williams and Blandy. } Geology, etc., of the Upper Mis- sissippi, Hayden. On Cambrian and Huronian, Bigsby. Roofing slates of Canada, Bell, R. Ancient mining on shores of Lake Superior, Whittlesey. Penokie range, Wisconsin, | Whittlesey. i Geology and metallurgy of iron of Lake Superior, Foster and Kimball. Iron ores of Marquette, Mich., Kimball. Report of geologist of Minne- sota, Hanchett. Geology and minerals of Minne- sota, Whittlesey. Geological map of Michigan, Winchell, A. Report on metalliferous region bordering Lake Superior, Eames. Copper mines of Michigan, Bauerman. Report on Lake Superior, Mac- farlane. Reconnaissance in Minnesota, Eames. Map of Canada and part of United States, Logan and Hall. Handbook of Minnesota, ‘Blanchard. Terrains anciens de ]’Amérique du Nord, Hunt, T. 8. Notes on Russian America and the Stuckee River, Blake. Rocks and cupriferous beds of ; Portage Lake, Macfarlane. Position of sandstone of Kewee- | naw Point, Agassiz, A. | Formations of Lake Superior, | Macfarlane. 51 | Archean and Algonkian—Continued. Great Lake Recion—Continued. 1868. 1869, 1870. 1871. 1872. 1873. Occurrences of iron in masses, Whittlesey. Eozoischen Formationsgruppe Nord-Amerikas, Credner. Geology of some portions of Minnesota, Hall, J. Pipestone quarry of the North- west, Hayden. Woods location, Thunder Cape, Lake Superior, Macfarlane. Vorsilurianischen Gebilde der oberen Halbinsel von Michi- gan, Credner, H. Mines de cuivre du lac Supé- rieur et d’étain de l’Etat du Maine, Jackson, C. T. Silver location, Thunder Bay, Chapman. Verkommen des gediegenen Kupfers auf Keweenaw Point, Credner, H. Nord-Amerikanische Schiefer- porphyroide, Credner, H. Report of lakes Superior and Nipigon, Bell, J. Bell on Nipigon region, Lo- gan. Relations of rocks to metallif- erous deposits, Henwood. Native copper of Lake Super- ior, Henwood. Notizen aus Minnesota, Kloos. Derivation of copper and asso- ciates on Lake Superior, Pum- pelly. Copper depositsof Harvey Hill, Douglas, J. Cretaceous basin in Sauk Val- ley, Minn., Kloos. Age of copper rocks of Lake Superior, Brooks and Pum- pelly. Age of quartzite, etc., of Sauk County, Wis., Irving, R. D. Region north of Lake Superior, Bell, R. Country between Lake Superior and Albany River, Bell, R. Age of metamorphic rocks, Dodge County, Wis., Irving, R. D. Chart of nomenclature for Min- nesota, Winchell, N. H. 52 CATALOGUE AND INDEX OF Archean and Algonkian—Continued. Great Lake RrcGion—Continued, 1873. 1874. Relations in Sauk County, Wis., Eaton, J. H. Copper district of Michigan, Pumpelly. Mineral region of Lake Supe- rior, Bell, R. Lamination and structure of ores and jasper, Michigan, Brooks, T. B. Rocks between Chocolate River and Granite Point, Michigan, Houghton. Catalogue of Huronian rocks and ores, Michigan, Brooks and Julien. Eagle River distriet, Michigan, Marvine. Topography in Lake Superior copper region, Blandy. Lithology of Huronian and Laurentian of Upper Penin- sula, Julien. From Lake Superior to Fort Garry, Selwyn. Lake Huron region, Murray. Eagle River district, Michigan, Marvine. Correlation of rocks of Hough- ton and Keweenaw counties, Mich., Marvine. Microexamination of Huronian rocks and ores, Wright, C. E. General sketch of geology of Minnesota, Winchell, N. H. Geologic map of United States, Hitchcock, C. H.; Hitchcock and Blake. Thunder Bay and Shabendowan districts, Lake Superior, Nicholson. Iron-bearing rocks of Michi- gan, Brooks, T. B. Age of copper rocks of Lake Superior and continuation of synclinal, Irving, R. D. North shore of Lake Huron, Hunt, T. S. Mining on north shore of Lake Superior, M’Kellar. Relations of rocks of Baraboo, Wis., Eaton, J. Survey of mincral regions, Wis- consin, Murrish. (BULL, L27. Archean and Algonkian—Continued. Great Laxz ReGion—Continued. 1874, 1875. 1876. Belle Plaine salt well, Minne- sota, Winchell, N. H. Junction of primordial and Huronian, Irving, R. D. Points in southern Wisconsin, Irving, R. D. Geology of Minnesota Valley, Winchell, N. H. Notes from early explorers in Minnesota, Winchell, N. H. Kupferfiihrenden Schichten on Lake Superior, Akermann. Mining district on north shore of Lake Superior, Nichol- son. Minerais de fer du lac Supé- rieur, Sauvage. Geologic chart of the United States, Bradley, F. H. The ores of iron, their distribu- tion, Newton. Relations of primordial and erystallines, Hunt, T. S. Huronian and mineral rocks of Lake Superior, Bell. Native copper mines of Lake Superior, Douglas. Physical geology of Lake Supe- rior, Whittlesey. Country west of Lake Manitoba and about Lake Winnipeg, etc., Bell. The State of Michigan, Mc- Cracken. Basin of the Wisconsin, Warren, G. K. Youngest Huronian rocks south of Lake Superior, Irving. William Logan, Harrington, B. G. Notes on northern Wisconsin, Sweet. Ontonagon district and slate quarries of Michigan Bay, Mich., Rominger. Youngest Huronian south of Lake Superior and age of copper series, Brooks. Huronian of Canada, Selwyn. Catalogue of Wisconsin ex- hibit, Sweet. Physical geology of Lake Supe- rior, Whittlesey, DARTON.] Archean and Algonkian—Continued. GREAT Lake Recion—Continued. NORTH AMERICAN GEOLOGY. 53 Archean and Algonkian—Continued. Great Lake Recion—Continued. 1876. Kaolin in Wisconsin, Irving, R.D. Geology of Lake Superior iron district, Wright, C. E. Cornwall iron mine and re- lated deposits, Hunt, T. S. Huronian rocks south of Lake Superior, Brooks. 1877. Kupferbergbau am Obern-See, Mosler. Cupriferous conglomerates of Lake Superior, Egleston. Report on central and western Wisconsin, Irving, R. D. Age of crystallines of Wiscon- sin, Irving, R. D. Report of Wisconsin survey for 1875, Wright. Geology of eastern Pennsyl- vania, Hunt, T. 8. Report of Wisconsin survey, 1873-74, Lapham, I. H. Pipestone of Devils Lake, Woodman. North shore of Lake Supe- rior, Courtis. Allouez mine, Lake Superior, Rolker. Geology of central Wisconsin, Irving, R. D. Geognostische Beobachtungen in Minnesota, Kloos. Geology of eastern Wisconsin, Chamberlin, T. C. Lithology Wisconsin survey, Wright, C, E. Work in Menominee district, Wright, C. E. Metasomatic development of copper rocks of Lake Supe- rior, Pumpelly. Krystallinischen Gestein von Minnesota, Streng and Kloos, 1878. Work in Penokee iron range, Irving, R. D. Copper series of Upper St. Croix River, Chamberlin, T.C, Geology of Morrison County, Minn., Winchell, N. H. Report on Bayfield and Doug- las counties, Wis., Sweet. Pine River iron district, Oconto County, Wis., Wright, C. E. 1878. Work in east portion of Peno- kee iron range, Chamberlin, Tk. Cs Work in north central Wiscon- sin, Clark, A. C. Leading geologic areas of Can- ada, Chapman. North of Lake Huron and east of Lake Superior, Bell, R. Nipigon or copper rocks of Lake Superior, Spencer, J.W. Country between Lake Winni- peg and Hudson Bay, Bell, R. Reconnaissances in Wright and Rice counties, Minn., Win- chell, N. H. 1879. Macfarlane’s Geological Rail- road Guide, Wisconsin, Cham- berlin, Irving and Strong. Field report on Lake Superior region, Hall, C. W. Report of commissioner of min- eral statistics of Michigan, Wright, C. E. Stratigraphy of Huronian in northern Wisconsin, Irving, R.D. Macfarlane’s Geologival Rail- road Guide, Hunt, T. S. Survey of Minnesota of 1878, Winchell, N. H. Macfarlane’s Geological Rail- road Guide to Minnesota, Winchell, N. H. Macfarlane’s Geological Rail- road Guide to Michigan, Winchell, A. Michigan, condensed popular sketch, Winchell, A. Microscopic study of Huronian clay slate, Wichmann. 1880. Cupriferous series of Duluth, Winchell, N. H. Comparisons of iron and associ- ated rocks of Marquette region, Hunt, T. 8. Microscopy of iron rocks from south of Lake Superior, Wichmann. Laurentian of Michigan, Cham- berlin, T. C. Lithology of Keweenawan sys- tem, Pumpelly. 54 CATALOGUE AND INDEX OF Archean and Algonkian—Continued. GREAT 1880. 1881. Lake RecGIon—Continued. Geology of Menominee iron re- gion, Brooks, Wright, E. E. Age of copper rocks of Lake Superior, Wadsworth. Huronian series west of Peno- kee Gap, Wright, C. E. History of some pre-Cambrian rocks, Hunt, T. 8. Lintonite at Grand Marais, Minn., Peckham and Hall. Report on Lake Superior region, Hall, C. W. Geology of upper St. Croix district, Strong. Geology of western Lake Su- perior district, Sweet, E. T. Resources of Wisconsin, Irv- ing, R. D. Structure of northern Wiscon- sin, Irving, R. D. Microscopy of rocks from Ash- land County, Wis., Julien. Geology of eastern Lake Su- perior district, Irving, R. D. Silver Islet, Macfarlane. Geologic action of humus acids Julien, Stratigraphy of Quebec group and older crystallines of Canada, Selwyn. Cupriferous series of Minne- sota, Winchell, N. H. Origin of petrosiliceous rocks, Crosby. Menominee and Marquette iron region, Rominger. Geology of Upper Mississippi Valley, Winchell, N. H. r Map of Menominee iron dis- trict, Wright, C. E. Central and western Minne- sota, Winchell, N. H. Upper Mississippi region, Gar- rison, C. E. List of crystalline rocks from northern Minnesota, Win chell, N. H. Remarks on Canadian stratig- raphy, Mactarlane, T. Origin of iron ores of Mar- quette, Wadsworth. Glacial drift and its terminal moraines, Upham. (BULL. 127, Archean and Algonkian—Continued., Grmat 1882. 1883. Lake Rrcion—Continued. Micro-examination of Archean from Flambeau Valley, Irv- ing, R. D. Thin sections of cupriferous series of Minnesota, Win- chell, N. H. Lower St. Croix district, Woos- ter. Marquette iron region, School of Mines. Chemistry, Minnesota survey, Dodge. Thin sections of cupriferous rocks in Minnesota, Win- chell, N. H. Quartzites of Barron and Chip- pewa counties, Wis., Strong, Sweet, Brotherton and Chamberlin. Crystallines of Wisconsin Val- ley, Irving, Van Hise and Clark. Silver Islet mine, Lowe. List of rocks of Minnesota, Win- chell, N. H. Copper rocks of Lake Supe- rior, Irving, R. D.; Selwyn. Progress of geology, 1882, Hunt, T.S8. General geology of Wiscon- sin, Chamberlin, T. C. Copper series of Lake Superior, Chamberlin, T.C. Keweenaw Point Wadsworth. Filling of veins and cavities, Keweenaw Point, Wads- worth. Sandstones and the Kewee- nawan series, Wadsworth. Analyses: geology of Wiscon- sin, Salisbury. Minerals and lithology of Wis- consin, Irving, R. D. Building materials, Wisconsin, Chamberlin, T. C. Iron ores of Wisconsin, Irving, R.D. Geology of Lake Superior, Selwyn, Hunt, T.S. Origin of hornblende of crystal- lines of the Northwest, Iry- ing, R.D.; Wadsworth. geology, DARTON.} NORTH AMERICAN GEOLOGY. Archean and Algonkian—Continued. GREAT LakE ReG1on—Continued. 1883. 1884. History of Taconic and rela- tions of Taconian, Hunt. T.S. Rocks of north shore of Lake Superior, Selwyn. Decay of rocks, Hunt, T. S. Copper rocks of Lake Supe- rior, Irving, R. D. Lake Superior rocks, Winchell, N. H. St. Ignace Island, Lake Supe- rior, Robb. Eozoic rocks of North America, Hunt, T.S. Observations along Canada Pa- cific Railway, Dawson, J. W. Ozoic system and its subdivi- sions, Whitney and Wads- worth. Strengths of granite, chell, N. H. Geology of Minnesota, Win- chell and Upham. Descriptive sketch of western Canada, Dawson, G. M. Crystalline rocks of the North- west, Winchell, N. H. Microscopic structure of build- ings stones, Merrill, G. P. Report on work on Archean, Irving, R. D. Iron region of northern Minne- sota, Chester, A. H. Copper and iron districts of Lake Superior, Wadsworth. Rock outcrops in central Min- nesota, Upham. Age of rocks of Mesabi and Vermilion districts, Win- chell, N. H. Transition from copper series to Potsdam, Wooster. Win- Enlargements of feldspar in Keweenawan sandstone, Van ; Hise. Minnesota building Winchell, N. H. Michigan building stones, Con- over. Wisconsin building stones, Con- over. Relations of Keweenawan to Eastern sandstone, Wads- worth. stones, 55 Archean and Algonkian—Continued. GrEAT LAKE REGION —Continued. 1884. 1885. 1886. Paramorphosis of pyroxene to hornblende, Williams, G. H. Canadian Archean and Irish metamorphics, Kinahar,C. H. Enlargement of fragments in certain rocks, Irving and Van Hise. Junction of Eastern sandstone and Keweenawan series, Chamberlin and Irving. Copper rocks of Lake Superior, Irving, R. D.; Dana, J. D.; Selwyn. Notes on north shore of Lake Superior, Selwyn. Report, Lake Superior division, Irving, R. D. Progress of geology, 1883, Hunt, T.S. Archean of the Northwest, Irving, R. D. Map of the United States, McGee. Origin of crystalline rocks, Hunt, T. 8. Impression of pre-Cambrian of Canada, Blake, J. F. Division du systéme éozoique, Hunt, T. 8. Deep well at Minneapolis, Win- chell, N. H. Crystallines of Minnesota, Win- chell, N. H. Vermilion iron ores, Winchell, N.H. Reconnaissance into Pope County, Minn., Winchell, N. H. Divisibility of Archean in the Northwest, Irving, R. D. Enlargements of hornblende fragments, Van Hise. Deep wells of Minnesota, Win- chell, N. H. Origin of schists and iron ores of Lake Superior region, Irving, R. D. Iron ores, Michigan and Wis- consin, Putnam. Origin of Penokee-Gogebic se- ries, Van Hise. Temperature observations, Lake Superior copper mines, Wheeler, H. A. 56 CATALOGUE AND INDEX OF Archean and Algonkian—Continued. GREAT 1886. 1887. Lake Recion—Continued. On the Upper Mississippi and trip to Vermilion Lake, Willis. Gneissic foliation and origin of Archean rocks, Lawton. Minnesota geological report, 1886, Winchell, N. H. Report on northeastern Minne- sota, Winchell, A. Report on observations in Min- nesota, Winchell, N. H. Peridotites, gabbros, diabases, and andesites, Wadsworth. Animikie at Duncan mine, Courtis. Thunder Bay region, Ingall. Anorthosite rocks, Adams. At ta wa pish kat and Albany rivers, Bell, R. Chapin iron mine, Larsson. East of the Lake of the Woods, Lawson. Elements of primary geology, Hunt, T. 8. Gastaldi on Italian geology, Hunt, T.8. Michipicoten Bay, Tight and Jones. Map of the United States, Hitchcock, C. H. , Is there a Huronian group? Irving, R. D. Ores of Menominee range, Ful- ton. Recent developments Archean geology, Lawson. Penokee-Gogebic iron ores, Eng. and Mining Jour. Thunder Bay silver mines, Bell, R. Rocks from Penokee iron range, analyses, Riggs. Central counties of Minnesota, Upham, Classificat‘on of Cambrian and pre-Cambrian, Irving, R. D. Norites and gabbros, Herrick, Clarke and Deming. Huronian of Canada, Selwyn. Huronian at Sudbury, Atwood, Bonney. Equivalence of Huronian with Pebidian, Hicks. Herrick, in (BULL. 127. Archean and Algonkian—Continued. Great Lake Recion—Continued. 1887. 1888. 1889. Diabase dikes of Rainy Lake, Lawson. Animikie slates and quartzites, Winchell, N. H. Correlation of Animikie and Huronian, M’Keller. Michigan gold fields, Parker. Granite and quartzite contact at Ironwood, Winchell, N. H. Great primordial quartzite, Winchell, N. H. Irving and Chamberlin on Lake Superior sandstones, Am. Geol. Metamorphism of eruptives on south shore of Lake Supe- rior, Williams, G. H. Report of Lake Superior divi- sion, United States Geological Survey, Irving, R. D. Sudbury copper deposits, Col. lins. Theories of ore deposits, Wads- worth. Supposed fossil from copper rocks of Lake Superior, Wadsworth. Report on Rainy Lake region, _ Lawson. Rocks of Pigeon Point, Bayley. Relations of Keweenawan, Torch Lake, Michigan, Wads- worth. Mines of Lake Superior, Ingall. Microscopic examination of rocks from Thunder Bay, Bay- ley. Crystalline rocks of Minnesota, Winchell, N. H. History of copper mining in Minnesota, Hall, C. W. Diabase dikes with jaspilyte, Winchell, H. V. Foliation and sedimentation, Lawson, Winchell, A. Report on iron regions, Win- ‘chell, H. V. Phosphorus in Ludington mine, Browne, D. H. Natural-gas wells in Minuesota, Winchell, N. H. Northeastern Minnesota, Grant, U.S. DARTON. } NORTH AMERICAN GEOLOGY. Archean and Algonkian—Continued. Great LakE REGION—Continued. 1889, 1890. Quartz-keratophyre, Pigeon Point, Bayley. Stillwater well, Meads. Thoughts on eruptives, Win- chell, N. H. Stratigraphy of Huronian, Win- chell, N. H. Unconformities of the Animi- kie, Winchell, A. Origin of Vermilion Lake iron ores, Van Hise. Conglomerates in gneisses, Win- chell, A. Huronian system, Bell. Studies of Archean of the Northwest, Winchell, A. Two systems in the Huronian, Selwyn. Granites of the Northwest, Hall, C. W. List of papers on Archean, Winchell, N. H. Penokee-Gogebic iron ores, Van Hise. Analyses of rocks from Pigeon Point, Eakins, Hillebrand, Riggs, Whitfield, J. E. Pigeon Point, Minnesota, Bay- ley. Report of Lake Superior divi- sion, United States Geological Survey, Irving, Van Hise. Analyses of rocks from Menom- inee River, Riggs. Petrography of certain dikes of Rainy Lake region, Lawson and Shutt. Archean northwest of Lake Superior, Lawson. Eruptives of Lake Huron region, Fairbanks. Pre-Cambrian of the Black Hills, Van Hise. Geology of the northwest of Lake Superior, Harvey. Position of Ogishke conglom- erate, Winchell, A. Results of Archean studies, Winchell, A.; Van Hise. Huronian-Laurentian contact north of Lake Huron, Barlow. Huronian and Laurentian rocks north of Lake Huron, Law- son. Minnesota, 1890. 1891. 57 | Archean and Algonkian—Continued. GREAT Lake REGION—Continued. Tracks in Animikie rocks, Selwyn. Origin of gneiss, Bell. Greenstone schists of Mar- quette-Menominee regions, Williams, G. H.; Irving. Copper mining in Michigan, Eng. and Mining Jour. Kamanistiquia silver Wood. Observation on some Canadian rocks, Winchell, A. Copper in Animikie at Thunder Bay, Lawson. Taconic iron ores of Minnesota, Winchell, N. H. and H. V. Analysis of novaculite from Marquette, Ilillebrand. Analyses of rocks collected by R. D. Irving, Hillebrand. Analyses of rocks from Peno- kee-Gogebic range, Chatard, Eakins. Macfarlane’s Railway Guide, Dawson, G. M.; Winchell, A. Analysis of diabase from Michi- gan, Chatard. Warren’s Geography, Brewer. Iron ores, Hunt, T. §, Penokee iron-bearing series, Irving and Van Hise. Report on Sudbury district, Bell. Report of Lake Superior divi- sion, United States Geological Survey, Van Hise. Lake Superior stratigraphy, Lawson. Dikes of Rainy Lake region, Lawson. Dike in Minnesota River Val- ley, Hall, C. W. Metallic iron in Huronian quartzite, Ontario, Hoff- mann, Summary reports of Geological Survey, Selwyn. Geology of Marquette iron re- gion, Brooks. Nickel and copper, Sudbury dis- trict, Bell, Barlow. Fauna of Lower Cambrian, Walcott. Lake Superior stratigraphy, Van Hise. belt, 58 CATALOGUE AND INDEX OF Archean and Algonkian—Continued. GREAT LAKE REGIon—Coutinued. 1891. Report of Lake Superior divi- sion, United States Geological Survey, Van Hise, Silicified glass breccia, Sudbury district, Williams, G. H. South trap range of Kewee- nawan series, Wadsworth. Age of Saganaga granite, Win- chell, H. V. Eastern equivalents of Minne- sota iron ores, Winchell, N. H. Iron ores of Minnesota, Win- chell, N. H. and H. V. A last word with the Huronian, Winchell, A. American opinion on the older rocks, Winchell, A. Marquette and Keweenaw dis- trict, Wadsworth. Record of field observation, Winchell, A. Geology of Hennepin County, Minn., Winchell, N. H. WEST OF THE MISSISSIPPI RIVER (ex- cepting Minnesota). 1806. 1814. 1821. 1823. 1831. 1834. Exploration of Red River and Washita, Dunbar and Hun. ter. Expedition up the Missouri and across the Rocky Mountains, Lewis and Clark. Travels into Arkansas Terri- tory, Nuttall. Region around the Mississippi and its confluents, Bringier. Sketches of the Mississippi, James, E. Structure of valley of the Mis- sissippi, Nuttall. ‘ Expedition from Pittsburg to the Rocky Mountains, Long. Map of country drained by Mississippi, western section, James, E. Gold of Mexico, Eaton. Remarks relating to Mexico, Maclure. Geology and meteorology west of Rocky Mountains, Ball, J. Report on elevated country between Missouri and Red rivers, Featherstonhaugh. (BULL. 127. Archean and Algonkian—Continued. WEST OF THE-MISSISSIPPI RIVER (ex- cepting Minnesota)—Continued. 1841. 1842, 1843, 1844 1845. 1848. 1849. 1850. 1851. 1852. 1853. 1854, Sketch of geology of North America, Daubeny. Report on Fourche Cove and vicinity, Arkansas, Powell, W.B. Wisconsin and Missouri lead regions, Hodge, J. T. Exploration from the Missouri to Rocky Mountains, Fre- mont. Geology of western district of New York, Hall, J. Geology of valley of the Mis- sissippi, King, H. Expedition to Rocky Moun- tains, Oregon, and California, Fremont. Tour in northern Mexico, Wis- lizenus, Letters on geology, Christy. United States exploring expe- dition, Dana, J. D. Texas, Roemer. Sante Fe expedition, Marcy. Survey of Missouri, King, H. Reconnaissance in New Mexico, Simpson. Geology and Resources of Cali- fornia, Tyson, P. T. Remarks on Missouri, King, H. Arkansas minerals, Padon. Region between Little Rock and Hot Springs, Ark., En- glemann. Geology and paleontology, val- ley of Salt Lake, Hall, J. Crystalline schists of Texas, Englemann. Exploring in Red River region, Louisiana, Shumard, G.C. Geology of the Sierra Nevada, Trask. Geologic map of United States, etc., Marcou, J. Géologie des Montagnes ro- cheuses, Marcou, J. Reconnaissance of Arkansas River, Warder. Arkansas, geology of, Law- rence, B. Preliminary report of survey in California, Blake. DARTON. ] Archean and Algonkian—Continued. WEST OF THE MISSISSIPPI RIVER (ex- cepting Minnesota)—Continued. 1854. Geology of Coast Mountains and part of Sierra Nevada, Trask. Exploration between thirty- eighth and forty-first paral- lel in 1853-54, Schiel. Notes from Preston, Red River, and El] Paso, Marcou. Section géologique des Mon- tagnes rocheuses, Marcou, J. Geology of Coast Mountains, etc., California, Trask. Geology of Missouri, Swallow. Coast of California from Bodega Bay to San Diego, Blake. Geology of route near latitude 32° to the Pacific, Blake, W.P. Report on exploration between latitude 38° und 41° for route to the Pacific, Schiel. Geology of route to Pacilic Ocean in California and Oregon, Newberry. Ueber die Geologie von Nord Amerika, Marcon. ; Remarks on geology of Califor- nia, Blake. Boden Verhiiltnisse des Cali- fornischen Gold - Distrikte, Burkart. Report on northern and south- ern California, Trask. Ores of iron in the Azoic, Whitney, J. D. Sandstone formation of San Francisco, Blake, W. P. Report upon route to the Pa- cific in California, Blake. Reconnaissance from the Mis- sissippi to Los Angeles, Cal., Marcou, J. | Geology of route to Pacific near thirty-fifth parallel, Marcou, J.; Blake, W. P. Fossil beds in San Luis Obispo County, Cal., Antisell. 1855. 1856. 1857. Report on routes to the Pacific | in California, etc., Aatisell. | Country along Mexican bound- ary from the Pacific to the Colorado, Emory. Observations along Mexican boundary, Schott. NORTH AMERICAN GEOLOGY. 59 Archean and Algonkian—Continued. WEST OF THE MISSISSIPPI RIVER (ex- cepting Minnesota)—Continued. 1857. Reconnaissance to mouth of Gila River, Parry, C. C. United States and Mexican boundary survey, Emory, Parry. 1858. Geology of North America, Marcou, J, Fossils of Nebraska, Black Hilis, Meek and Hayden. Fort Leavenworth to Bryans Pass, Englemann. Minerals and springs of Arkan- sas, Owen, ‘D. D. Remarks on geology of Black Hills, Meek and Hayden. Geology from Fort Bridger to Camp Floyd, Utah, Engle- mann. First report of survey of Texas, Shumard, B. F. Explanation of map of Ne- braska, etc., Hayden. Mineral districts contiguous to Iron Mountain Railroad, Phillip. Survey of Fourche Cove, Ar- kansas, Lesley, J. Reconnaissance of part of Ar- kansas, Owen, D.D. Structure of Jornada de Mu- erta, New Mexico, Sherwood, G.C. Analyses for survey of Arkan- sas, Elderhorst. Country between Rio Pecos and Rio Grande, Shumard, G.G. Geology of headwaters of the Missouri, Hayden. Primordial of Texas, Shumard, 1859. 1860. 1861. B. F, Report on Colorado River, Newberry. 1863. Silver mines of Arizona, Pum- pelly. 1864. Geology and mines of Washoe region, Nevada, Blake, W. P. Reisebericht aus Californien, Richthofen. Azoic age and origin of iron ore of Mexico, Dana, J. D. Le Californie, Friguet. Iron regions of Arizona, Blake. 1865. 60 CATALOGUE AND INDEX OF Archean and Algonkian—Continued. WEST OF THE MISSISSIPPI RIVER (ex- cepting Minnesota)—Continued. 1865. 1866. 1867. 1868. 1869. Mining district of Sonora, Cal., Vivian. Geology of California, field- work 1860-65, Whitney, J. D. Preliminary report of survey of Texas, Buckley. Géologie du Mexique et de l’Amérique Centrale, Virlet. Constitution géologique et mi- nitre de la Californie, Fri- guet. Some mining districts of Ari- zona, Silliman. Resources of Texas, Buckley. Pipestone stratum, Hayden. Journey through California and Nevada, Jackson, C. T. Whitney’s geology of Califor- nia, Brewer. Rivers and water power, south- west Texas, Buckley. Grass Valley gold district, Cal- ifornia, Silliman. Report on country along South- west Pacific Railway, Mis- souri, Swallow. Geology of northwest Dakota, Hayden. The Yosemite book, Whitney, J.D. Iron ore in northern Arizona, Blake, W. P, Salt Spring Valley region, Cal- averas County, Cal., Good- year. Exploration in northern Mex- ico, Rémond. Notes on Hetch-Hetchey Val- ley, Cal., Hoffman, C. F. Age of porphyry of southeast Missouri, Harrison, LE. Resources of Texas, Buckley. Occurrences of iron in masses, Whittlesey. Second annual report of survey of Wyoming, Hayden. Notes on Wyoming and Colo- rado, Hayden. Exploration of Yellowstone and Missouri rivers, Hayden. Geology of Texas, Roessler. Ozark range of Missouri, Mis- souri Republican. [BULL. 127. Archean and Algonkian—Continued. WEsT oF THE MISSISSIPPI RIVER (ex- cepting Minnesota)—Continued. 1869. Report of survey of Colorado 1870, 1871. 1872. and New Mexico, Hayden. Egan Canyon district, Nevada, Hague, A. Comstock lode, King, C. Sun pictures of Rocky Moun- tain scenery, Hayden, F. V. Mining industry survey of for- tieth parallel, Hogue, J. D. Geology of Silver Bend region, Nevada, Emmons, &. F. Goldlagerstitten Californiens, Burkart. Report of survey of Iowa, White, C. A. Points in mineralogy and geol- ogy of Utah, Blake. Notes on Wyoming and Colo- rado, Hayden. Preliminary report on Wyo- ming, etc., Hayden. Map and sections of rocks of Missouri, Swallow. Report on survey of the Terri- tories, Hayden. General report on Montana and adjacent Territories, Hayden. E] Paso district and Amargora mines, California, Marvine. Profiles and sections to accom- pany final report of survey of Territories, Hayden. Report of survey of Nebraska, etc., Hayden, Labradorite rocks, Hunt, T.S. Mining districts of Nevada and California, Hoffman, W. J. Notes on mining districts, Lyle. Report on Arizona and Nevada, Gilbert. Note on mining districts of Ne- vada, Gilbert. Report on minerals, rocks, etc., Peale. Resources of Arkansas, James, H. Geology of the Missouri Valley, Hayden. Mountains of Colorado, Foster, J.W. Notes on some mining districts of Utah, Silliman. DABTON.] NORTH AMERICAN GEOLOGY, Archean and Algonkian—Continued. WEST OF THE MISSISSIPPI RIVER (ex- cepting Minnesota)—Continued. 1872. 1878, 1874. Map of sources of Snake River; etc., Hayden and Bradley. Map of Montana and Wyoming, Hayden and Peale. Sixth report on survey of Mon- tana, Idaho, Wyoming, and Utah, Hayden. Notes on Pilot Knob and vicini- ty, Missouri, Pumpelly. Reconnaissance along Union Pacific Railroad, Bannister. Report of Snake River division, Bradley, F. H. Topography of Great Basin, Blake, James. Mines and minerals of Colorado, Frazer, P. Sketch of Missouri, and map, Swallow. Erforschung des Nord westthei- les von Texas, Loew and Roessler. Bowlders north of Yosemite, Tenney. Report on Montana, Idaho, Wyoming, and Utah, Peale. Structure of country north of Colorado Canyon, Powell, J.W. Geologic map of United States, Hitchcock, ©. H.; Hitchcock and Blake. Ancient glaciers of the Sierras, Le Conte. Iron ores of Missouri, Schmidt. Report of survey of Missouri, Broadhead. Lead mines, southeast Missouri, Gage. Wheeler’s Expedition nach Neu Mexiko und Arizona, Loew. Researches in Arizona and Ne- vada, Gilbert. Part of eastern Texas, Buckley. Gold Hill mining district, Mar- vine. Exploration of the Colorado, Powell, J. W. Geology of western Texas, Jen- ney, Newberry. Analyses of novaculite from Hot Springs, Ark., Wait. 61 Archean and Algonkian—Continued. WEST OF THE MISSISSIPPI RIVER (ex- cepting Minnesota)—Continued. 1874, 1875. Serpentine of Coast and Cas- cade ranges, Newberry. Mountain sculpture in the Sierra Nevada, Carr. Report on Middle Park, Colo., Marvine, Reconnaissance in Ute country, Prout, Hawn, F.; Hawn, L. Western Texas near thirty- second parallel, Jenney. Notes on Bristol and Eagle dis- tricts, Nevada, Howell. E. E. The great American desert, Poole. Gold Hill mining region, Mar- vine. Report on San Luis division, Colorado, Endlich. Report on South Park district, Colorado, Peale. Iron mountains and mine, La- motte, Mo., Frazer. Report of survey of Colerado, 1873, Hayden, Iron ores of southeast Missouri, Moore, P.N. Report of survey of Missouri, Broadhead. Notes on Madison County, Mo., Norwood. Resources of Texas, Buckley. Report on portions of Colorado and New Mexico, Loew. Surface features of front range of Rocky Mountains, Hay- den. High sierra south of Mount Whitney, Goodyear, W. A. Mines and geology of San Juan County, Colo., Endlich. Northwestern Wyoming, Com- stock, T. B. Report on portions of New Mexico and Arizona surveyed , in 1873, Gilbert. Report from St. George, Utah, to Gila River, Arizona, Mar- vine. New feature in Comstock lode, Becker. Reconnaissance in Black Hills, Winchell, N. H. 62 CATALOGUE AND INDEX OF Archean and Algonkian—Continued. WEST OF THE MISSISSIPPI RIVER (ex- cepting Minnesota)—Continued. 1875. 1876. Report on portions of Nevada, Utah, California, and Ari- zona, Gilbert. Report of northwest New Mex- ico, Cope. ‘ Geologic chart of the United States, Bradley, F. H. The ores of iron, their distribu- tion, Newton. Observations in southeast Cali- fornia, Marcou, J. Exploration of the Colorado, Powell, J. W. Whale lode of Park County, Colo., Jernegan. Pueblo range, Blake. Lead in Missouri, Gage. Wheeler’s zweite Expedition nach Neu Mexiko und Colo- rado, Loew. Report on region along forty- ninth parallel to the Rocky Mountains, Dawson, G. M. Report on Utah, Nevada, Arizo- na, and New Mexico, Howell, E.E. Geology of portions of Colorado surveyed in 1873, Stevenson, J.J. Geology from La Vita Pass to head of the Pecos, Conkling. Reports on portions of south- ern Califorpia, Marcou, J. Geslosy between Leavenworth and the Sierra Nevada, Engle- man. Report on southeast California region, Loew. Section between head waters of the Missouri and Yellowstone, Hayden. Report of surveys for 1874, Hayden. Report on northwest portion of Elk Range,Colorado, Holmes, wW.A. Paleozoic subdivision on for- tieth parallel, King, C. Expedition from Santa Fe to the Colorado, Newberry. Report of middle division of survey of Colorado, Peale. [BULL. 127. Archean and Algonkian—Continued. West or THE MISSISSIPPI RIVER (ex- cepting Minnesota)—Continued. 1876. 1877. Geologic chart of United States, Bradley, F. H. Cornwall iron mine and related deposits, Hunt, T. 8. Rocks from Black Hills, New- ton. Second report of survey of Texas, Buckley. Uinta Mountains, Powell. Microscopic petrography, sur- vey of the fortieth parallel, Zirkel. Report of San Juan division, survey of Colorado, Endlich. Maps of parts of California, Nevada, Arizona, Utah, New Mexico, and Colorado, Gil- bert, Marvine and Howell. Descriptive geology, fortieth parallel survey, Hague and Emmons. Results of surveys for 1875, Hayden. Part of western Nevada and eastern California, Conkling. Preliminary report of survey of Territories, Hayden. Report of southeast division, survey of Colorado, Endlich. Remarks on paleontology of fortieth parallel survey, Hall and Whitfield. Field work in Teton region, St. John. Lithology of southern Colorado and northern New Mexico, Conkling. Atlantic district, Idaho, Clay- ton. Report on Grand River region, Peale. Southeast lead district, Mis- souri, Broadhead. Map of parts of Arizona and New Mexico, Gilbert, Howell and Loew. Map of parts of Arizona, Mar- cou, Gilbert and Marvine. Geology of eastern Pennsyl- vania, Hunt, T.S. Foothills of Rocky Mountains, 35° 30’ to 38°, Conkling. DARTON.] NORTH AMERICAN GEOLOGY. Archean and Algonkian—Continued. WEST OF THE MISSISSIPPI RIVER (ex- cepting Minnesota)—Continued. 1878. 1879. Report on Big Horn Mountains, Carpenter. Eozoic rocks of North America, Hunt, T. 8. Report on portions of Nevada and California, Conkling. Well at insane asylum, St. Louis, Mo., Broadhead. Systematic geology of fortieth parallel survey, King, C. Report on White River district, Colorado, Endlich. Grand River district, Colorado, Peale. Iron ores in Missouri, Gage. Older rocks of the West, Hunt, T.S. Dikes and Azoic of southeast Pennsylvania, Hunt, T. 8. Eozoic rocks of North America, Hunt, T.S. Age of porphyries of Missouri, Broadhead. Older rocks of the West, Hunt, T.8. Preliminary report of survey of Territories, 1878, Hayden. Macfarlane’s Geological Rail- road Guide to California, Cooper, J.C. Macfarlane’s Geological Rail- road Guide to Colorado, Hayden, Davis: Macfarlane’s Geological Rail- road Guide to Utah, etc., Da- vis, W.M.; Hague. Report of operations in Colo- rado and New Mexico, Ste- venson. Humboldt Pocahontas vein, Rosita, Colo., Clark, R. N. Geology of Green River dis- trict, Peale. Sweetwater district, Endlich. Review of Hayden’s Atlas of Colorado and sketch of the geology of the Northwest, Morgan, A. Progress of survey of Wyoming and Idaho, Hayden. Operations on the Mariposa estate, Rolker. 63 Archean and Algonkian—Continued. WEST OF THE MISSISSIPPI RIVER (ex- cepting Minnesota)—Continued. 1879. 1880. 1881. 1882. Eureka lode, Nevada, Keyes, W.S. Geological survey of the for- tieth parallel, Newberry. Wanderings in the Western land, Vivian. Mineral resources of the Black Hills, Jenney. Drainage of Black Hills, Gil-' bert. High plateaus of Utah, Dutton, Powell. Twin Lakes and Teocalli Moun- tain, Colo., Hayden. Petrography of Black Hills of Dakota, Caswell, J. H. Genesis of iron ores, New- berry. Auriferous gravels of the Sierra Nevada, Whitney, J. D. San Francisco, Eureka, and Bodie districts, Becker, G. F. Archean of the Wasatch Mountains, Geikie, A. Report of Rocky Mountain division, Emmons, S. F. Examinations in Colorado and New Mexico, Stevenson. Origin of petrosiliceous rocks, Crosby. Canyons, their character and origin, Bross, Atlas of Colorado, Hayden, F.V. Note on Silver Cliff region, Colorado, Wallace, 8. J. Summary of geology of Com- stock lode, Becker. Report of work in Eureka dis- trict, Hague, A. Geology of Comstock lode and Washoe district, Becker. Rapport de la commission du Mexique, Prudhomme. Oscura mines, New Mexico, Peters, E. D. Southern New Mexico, Silli- man, Veins of ‘Tombstone, Ariz., Blake, W. P.; Church, Kreidebildangen von ‘Texas, Roemer. 64 CATALOGUE AND INDEX OF Archean and Algonkian—Continued. WEST OF THE MIssISsiPr1 RIVER (ex- cepting Minnesota) —Continued. 1882, 1883. 1884. Mineral region of southern New Mexico, Silliman, Tertiary history of Grand Canyon district, Dutton,C. E. Archean of Missouri, Broad- head. Geologisches und Montanisti- sches aus Utah, Ochsenius. Note sur la géologie de Califor- nia, Marcou, J. Mining region, Prescott, Ariz., Blandy. Ueber die Geologie Californi- ens, Marcou, J. Report on Wind River district, St. John. North Park, Colo., Broadhead. Exploration of fortieth paral- lel, Wadsworth. Geology of Silver King mine, Arizona, Blake, W. P. Geology of Yellowstone Park, Holmes, W. H. San Juan region, Colorado, Comstock. Mines and mills of Gilpin County, Colo., Rogers, A. N. Development of resources of Colorado, Smith, J. A. Geology of Eureka district, Nevada, Hague. Grand Canyon group, Science. Cryolite minerals in Colorado, Cross and Hillebrand. Decay of rocks, Hunt, T. 8. Pre-Carboniferous in Grand Canyon of the Colorado, Walcott. Azoic system and its subdivi- sions, Whitney and Wads- worth. Buffalo Peak, Colorado, Em- mons, §.F. Illustrations of polished rock surfaces, Morgan, H. J. Microscopic structure of build- ing stones, Merrill, G. P. Reconnaissance in southern Oregon, Russell, I. C. Report on observations in Ne- vada and the Grand Canyon, Walcott. (BULL. 127. Archean and Algonkian—Continued. WEST or THE MississipPl RIVER (ex- cepting Minnesota)—Continued. 1884, 1885, 1886. Report from Carroll to the Yel- lowstone Park, Dana and Grinnell. Paleozoic of central Texas, Walcott. Missouri building stones, Broadhead. Physical and agricultural fea- tures of California, Hilgard. Colorado building stones, Fos- ter, W. Geology of the Rocky Mountain district, Emmons, 8. F. Agricultural description of the Indian Territory, Lough- ridge. Agricultural features of Arkan- sas, Loughridge. Der Mexikanische Staat Sina- loa, Weidner. Mount Taylor and Zufii Pla- teau, Dutton. Origin of crystalline rocks, Hunt, T.S. Quatre mois au Texas, Lan- cester. Geologie sketch of Rocky Moun- tain division, Emmons, S. F. Map of United States, McGee. Geologic sketch of Pacific divi- sion, Becker. Allanite as a rock constituent, Tddings and Cross. Notes on metamorphism, Ste- venson. Veins in Black Hills, Dakota, Blake. Ueber des Gangrevier von Butte, Mont., Path. Cretaceous metamorphics of California, Becker, G. F. Washoe rocks, Becker, G. F. Southwestern Colorado, Com- stock. Notes on Northern California, Diller. Geology and mining of Lead- ville, Emmons, §. F. Aspen district, Colorado, Lakes. Geology of Idaho, Thomson, J. DARTON.) NORTH AMERICAN GEOLOGY. Archean and Algonkian—Continued. West OF THE MISSISSIPPI RIVER (ex- cepting Minnesota)—Continued. 1887. Butte, Mout., Emmons, 8. F. 1888. 1889. Map of the United States, Hitchcock, C. H. Condition of knowledge of ‘Texas, Hill, R. T. Boulder County, Colo., Van Diest. Eagle County, Colo., Olcott. Leadville region, Colorado, Ihl- seng, Blow. Phenix mine, Arizona, Rick- etts, P. de P. Texture of massive Becker, G. F. Archean geology, Haworth. Well in Pawnee County, Nebr., Russell, F. W. Quicksilver deposits, Becker, G. F. Black Hills, Crosby, Carpenter. Report of geologist of Wyo- ming, Ricketts. Mountain upthrusts, C.A. Arehean of Texas, Harrod. Aspen, Colo., Brunton, Em- mons, S. F.; Siver. Crested Butte, Colo., Lakes. Colorado ore deposits, Lakes. Iron resources of Colorado, Chauvenet. Quray County, Colo., Kedzie. West central Arkansas, Com- stock, Transcontinental railroads, Lang. Mineralogic notes, Colorado, Smith, W. B. Report of mineralogist of Cal- ifornia, Irelan, Goodyear. Northwestern Colorado region, White, C, A. Report of Montana division, Peale. Report for western Texas, Streeruwitz. South central-Texas, Jermy. Country about Denver, Colo., Eldridge. ‘Pike County, Ark., Branner. Copper Basin, Arizona, Blake. Bull. 127——_5 rocks, Missouri, White, 65 Archean and Algonkian—Continued. WRHSéT OF THE MISSISSIPPI RIVER (ex- cepting Minnesota)—Continued. 1889. 1890, 1891. Reymert lode, Arizona, Blau- velt. Aspen district, Colorado, New- berry. Pre-Cambrian of the Hills, Van Hise. Areas of continental progress in North America, Dana. Yellowstone Park, Iddings. Crystalline rocks of Missouri, Haworth. Building stones in Missouri, Ladd. Iron ores of the United States, Hunt, T. 8. Indian Territory River, Hill. Movements in Recky Moun- tains, Emmons. Central mineral Texas, Comstock. Trans-Pecos, Tex., Streeruwitz. Review of Texas geology, Dumble. Displacements in the Grand Canyon, Walcott. Warren’s Geography, Brewer. Macfarlane’s Railway Guide, Eldridge, Emmons, Upham, Broadhead, Chamberlin, Cooper, Dawson, G. M.; Emmons, Hague, Pumpelly, Winchell, N. H. Report of California division, Becker, G. F. Report of Rocky Mountain division, Emmons, §. F. Central mineral region, Com- stock. Report of State geologist of Texas, Dumble. Features of the Rocky Moun- tains, Hills. Perry Park, Colo., Cannon. Tin in central Texas, Comstock. Notes on geology of the South- west, Hill, R. T. Central basin of Texas, Curtice. Alunite and diaspore from Col- orado, Cross. Vein phenomena, Boulder County, Colo., Farish. Black and Red region of 66 CATALOGUE AND INDEX OF Archean and Algonkian—Continued. WEST OF THE MISSISSIPPI RIVER (ex- cepting Minnesota—Continued. 1891. Tin ore in the Black Hills, Headden. Reconnaissance in the Indian Territory, Hill, R. T. Report of Montana division, Peale. Crystalline rocks of Missouri, Haworth. Report of Lake Superior divi- ‘sion, Van Hise. Manganese deposits, Penrose. Granites from British Colum- bia, etc., Adams. Sierra Nevada, Becker, G. F. Placer County, Cal., Hobson. Great Falls coal field, Montana, Newberry. Fauna of Lower Cambrian, Walcott. Schists of coast ranges, Becker, G.F. Crystallines of northern Cali- fornia, Diller. EASTERN AND NORTHERN CANADA. 1814, 1819. 1822. 1824. 1826. 1828. 1829. Geology of Labrador, Stein- hauer. Geology, expedition in Baffin Bay, McCulloch. Geology, etc., of Malbay, lower Canada, Bigsby. Journey across Newfoundland, Cormack. Newfoundland in 1842, Bonny- castle. Geology of Montreal, Bigsby, J.J. List of minerals and remains in Canada, Bigsby. Geology of voyages to North- west Passage by Perry, Jameson. Topographic and _ geologic notes, shore of Polar Sea, Richardson, John. Geology, attempt to reach North Pole by Perry, Jame- son. Geognosy of part of Saguenay County, Baddeley. Geology of Labrador coast, Baddeley. (BULL. 127. Archean and Algonkian—Continued. EASTERN AND NORTHERN CANADA— Continued. 1829. Geology and mineralogy of 1830. 1831. 1832. 1835, 1836. 1839. 1840, 184]. Nova Scotia, Brown and Smith. Notes on neighborhood of falls of Montmorenci, Green, W. Mineralogy and geology of a part of Nova Scotia, Jackson and Alger. A few rocks and minerals of upper Canada, Bonnycastle. Sulphate of strontia and geol- ogy of Kingston, Baddeley. Transition rocks of the Cata- raqui, Bonnycastle. Geognosy of St. Paul Bay, Baddeley. Mineralogy and geology of Nova Scotia, Jackson and Alger. St. Maurice expedition, Ingall. Essay on metallic minerals in Canada, Baddeley. Country between St. Maurice and Saguenay rivers, Ingall. Arctic geology, Jameson. Sketch of southeast lower Can- ada, Baddeley. Geological notices, Northwest Passage, Ross, J. Mines du lac Sincoe, Baddeley. Geologic notes, expedition to Great Fish River, Fitton. Geology and wmineralogy of Nova Scotia, Gesner. Geologic appendix to Beechey’s voyage to Bering Straits, Buckland. First report on survey of New Brunswick, Gesner, A. Preliminary report on New- foundland, Jukes. Handbook of Nova Scotia, Dawson, J. W. Second report on survey of New Brunswick, Gesner. Peel River, North America, Isbester. Geology and mineralogy of Canada, Baddeley. Certain features of River St. John in New Brunswick, Robb. DARTON.] . NORTH AMERICAN GEOLOGY. Archean and Algonkian—Continued. EASTERN AND NORTHERN CANADA— Continued. 1841. 1842. 1843. 1845, 1846. 1847. 1848. 1849. 1850. 1851. 1852, 1853. Third report of survey of New Brunswick, Gesner. Excursions in Newfoundland in 1839 and 1840, Jukes. Fourth report of survey of New Brunswick, Gesner. Report of survey of New Brunswick, Gesner. Report on survey of Newfound- land, Jukes. Junction of transition and primary, Canada, Bayfield. Newer coal of eastern Nova Scotia, Dawson, J. W. Geology of Cape _ Breton, Brown, R. Report of progress for 1843, Logan. Travels Lyell. Remarks on Taconic system, Emmons, E. Notes on north coast of St. Lawrence, Bayfield. Geologic map of Nova Scotia, Gesner. Gypsiferous strata of Cape Breton, Brown, R. Report on Ottawa River dis- trict, Logan. New red sandstone of Nova Scotia, Dawson, J. W. Report as chemist to survey of Canada, Hunt, T.S. On the geology of Canada, Hunt, T.8. Rocks of eastern Nova Scotia, Dawson, J. W. Sketch of geology of New Brunswick, Robb. Report of survey of Canada for 1849-50, Logan. Boat voyage through Ruperts Land, Richardson, John. Age of copper rocks of lakes Superior and Huron, and structure of Canada, Logan. Phenomena of Davis Strait and Baffin Bay, Sutherland, Region between the Ottawa and St. Lawrence, Murray. Geologic map of United States, ete., Marcou, J, in North America, 67 Archean and Algonkian—Continued. EASTERN AND NORTHERN CANADA— Continued. 1853, 1854, 1855. 1857. Geology of Quebec and envi- rons, Bigsby. Classification des chaines des montagnes, Marcou, J. Structure of western upper Canada, Logan. Work on north side of St. Law- rence, Logan. Some crystalline limestones of North America, Hunt, T. S. Geology of Rainy Lake, Hudson Bay, Bigsby. Report on country lying north of Lake Ontario, Murray, A. Esquisse géologique du Ca- nada, Logan and Hunt. Formation silurique des envi- rons de Québec, Logan. Arcadian geology, Dawson, J.W. Ueber die Geologie von Nord Amerika, Marcou. Work in Anticosti, Mingan islands, and Magdalen River, Richardson, J. Mineralogy of metamorphic rocks, Hunt, T. 8. Common rocks of the British provinces, Billings. Huronian and Laurentian of the Canadian survey, Whit- ney, J.D. Region between Georgian Bay and Ottawa River, Murray. Laurentian of Canada, Logan. Parts of Huron and western districts, Murray. Collection de roches et de fossiles du Canada, Rotter- mund. Report on mineral waters, lime- stones, etc., Hunt, T. 8. Serpentine and its uses, Hunt, T.S. Iron ores of Canada, Billings. Division of Azoic of Canada, Logan. Minerals of Canada, Hind. Mineralogic study of stratified crystalline rocks, Hunt, T. 8. Notes on Arctic travel in search of Sir J, Franklin, Hough. ten, 8, 68 CATALOGUE AND INDEX OF Archean and Algonkian—Continued. EASTERN AND NORTHERN CANADA— Continued. 1858, 1859. 1860. 1861. 1862. 1863. Georgian Bay district, Mur- ray, A. Geological causes that have in- fluenced the scenery of Can- ada, etc., Ramsay. Dates of intrusives in Lauren- tian of Canada, Logan. Sketch of geology of United States, Rogers, H. D. Geology of North America, Mar- cou, J. First report on Palliser expedi- tion, Hector. Laurentian in River Rouge dis- trict, Logan. Geology of Belleville district, Chapman. Some igneous rocks of Canada, Hunt, T.S. History of Laurentian lime- stones, Logan. Coast of Labrador, Lieber. Acton copper mines, Kemp,A.F. Silurian and Devonian of Nova Scotia, Dawson, J. W. Expedition nach Labrador, Lieber. Exposition of minerals and ge- ology of Canada, Chapman. Geology of Murray Bay, Lower St. Lawrence, Dawson, J. W. Some points in American geol- ogy, Hunt, T.S. Quebec group and upper cop- per rocks of Lake Superior, Logan. Catalogue of economic min- erals, Logan. Catalogue of crystalline rocks of Canada, Hunt, T. 8. Primitive of Norway and Can- ada, Macfarlane, T. Marcou on Taconic of Vermont and Canada, T. Gold fields of Nova Scotia, Honeyman. On Cambrian and Huronian, Bigsby. Gold fields of Nova Scotia, Campbell, J.8.; Poole. Relations of metamorphics, Hunt, T.S, [BULL 127. Archean and Algonkian—Continued. EASTERN AND NorTHERN CANADA— Continued. 1863. 1864. 1865. 1866. Flora of Devonian in northeast- ern America, Dawson, J. W. Gold fields of Nova Scotia, Campbell, J. §.; Poole. Report of survey of Canada to 1863, Logan. Gold of eastern Canada, Logan. Address, Natural History Soci- ety of Montreal, Dawson, J.W. Stekin-Fluss in britischen Nord- Amerika, Blake, W. P. Geology of Arisaig, Nova Scotia, Honeyman. Organic remains in the Lauren- tian, Logan. Allanite in Canadian rocks, Chapman. The Laurentian formation, Bigsby. Rocks in vicinity of Halifax, Gossip. Mines and minerals of New Brunswick, Bailey, L. W. Contributions to lithology, Hunt, T.8. Organic remains in Laurentian of Canada, Logan. Notes on geology and botany of New Brunswick, Bailey,L.W. Structure of organic remains in Laurentian, Dawson, J. W. Reiseskizzen aus Neu-Bruns- wick, Credner. Geology of southern New Bruns- wick, Bailey, L. W. Gold in Nova Scotia, Perley. Preliminary report on New Brunswick, Hind. Mineralogy of Eozoon cana- dense, Hunt, T. 8. History of Eozoon canadense, Am. Jour, Sci. Azoic and Paleozoicof southern New Brunswick, Matthews. Map of Canada and part of United States, Logan and Hall. Remarks on geology of New- foundland, Logan. Glacial phenomena of Labrador and Maine, Packard. Manitoulin Islands, Bell, DARTON. ] NORTH AMERICAN GEOLOGY. Archean and Algonkian—Continued. EASTERN AND NORTHERN CaNaDA— Continued. 1866. 1867. 1868. 1869. Report on Hastings County, Macfarlane, T. Report on Laurentian lime- stones, salt, and petroleum, Hunt, T.S8. Eozoic and Laurentian rocks of Canada, Ramsay. Rocks of northern peninsula of Newfoundland, Murray, A. Report of survey of Canada, 1863-1866, Logan. Terrains anciens de l’Amérique du Nord, Hunt, T. 8. Age of red sandstone of Canada and Vermont, Billings. Gold region of Hastings, Hunt, T.S. Report of survey of Newfound- land for 1866, Murray, A. Description géologique du Ca- nada, Hunt, T. 8. Gold region of Nova Scotia, Hunt, T.S. Recent discoveries in Canada, Dawson, J. W. Eozoische Formationsgruppe Nord-Amerikas, Credner. Laurentian limestones and their mineralogy, Hunt, T.S. Report on Union mine region, Newfoundland, Murray, A. New specimens of eozoon, Logan. Supposed burrows in the Lau- rentian, Dawson, J. W. Huronian and Lower Carbonif- erous of New Brunswick, Matthew. Guide to gold fields of Nova Seotia, Hetherington. Supposed burrows of worms in Laurentian, Dawson, J. W. Features of the northwest coast of America, Blake, T. A. Occurrences of iron in masses, Whittlesey. Section of Laurentian in Hast- ings, Ontario, Vennor. Survey of Newfoundland for 1868, Murray, A. Geology, etc., of Hastings County, Canada, Wallbridge, T.C, 69 Archean and Algonkian—Continued. EASTERN AND NORTHERN CaNaADA— Continued. 1869. 1870. Apatite in North Burgess, Jack- son, C. T. Gold deposits from Nova Scotia, Hind. Geology from Lake Superior to the valley of Red River, Hind. Mineralogy of Nova Scotia, How, H. Features about Beleil Moun- tain, Hunt, T.S. Metamorphics of New Bruns- wick and Maine, Bailey and Matthew. Newfoundland survey, report for 1869, Murray, A. Graphite of Laurentian of Can- ada, Dawson, J. W. Geology of Arisaig, Nova Scotia, Honeyman. Structure of Nova Scotia gold district, Hind. Laurentian and MHuronian, Nova Scotia and New Bruns- wick, Hind. Lanrentian in Nova Scotia, Hunt, T.S8. Explorations in China, Richt- hefen. Report on part of New Bruns- wick, Robb. Londonderry iron mines, Hon- eyman. ; Gneissoid series of Nova Scotia, Hind. Two gnessoid series in Nova Scotia, Hind. Report on rocks of Lower St. Lawrence, Richardson, J. Geology of Northeast America, Hunt, T.S8. Sherbrook gold district of Nova Scotia, Hind. Survey of Bay East River, New- foundland, Murray, A. Report on Hastings County, Vernon. Norite or labradorite rock, Hunt, T.S. Geology of eastern New Eng- land, Hunt, T. 8. Goderich salt region and iron ores, Hunt, T.S. 70 CATALOGUE AND INDEX OF Archean and Algonkian—Continued. EASTERN AND NORTHERN CaNnaDpa— Continued. 1871. 1872. 1873. Report on Prince Edward Is- land, Dawson and Harring- ton. Apatités of Canada, Broome. Geognosy of Appalachians, Hunt, T.S. Metalliferous deposit of Gloucester, New Brunswick, Henwood. Investigation in New Bruns- wick, Bailey. Counties of Leeds, Frontenac, and Lanark, Vennor. Laurentian and Lower Silu- rian of Newfoundland, Mur- ray, A. Country between lakes St. John and Mistassini, McOuat. Southern New Brunswick, Bailey and Matthew. Country north of Lake St. John, Richardson, J. Trinity Bay region, Newfound- land, Murray, A. Northwestern New Brunswick, Robb. Phosphate of lime and mica in Burgess, Broome, G. Gold fields of Quebec and Nova Scotia, Selwyn. Report on gold-mining dis- tricts, Hind. Bay and river exploits, New- foundland, Murray, A. Notes on granitic rocks, Hunt, T.S. Remarks on late criticisms of Dana, Hunt, T. 8. Rocks of Rocky River survey, Newfoundland, Murray, A. Frontenac, Leeds, and Lanark counties, Ontario, Vennor. Geologic map of Newfound- land, Murray, A. Auriferous country in Mar- mora, Ontario, Chapman. Analysis of serpentine, Har- rington, B. J. Examination of Lake Huron region, Murray, A. Country between lakes Temi- scaming and Abbitibbe, McOuat. (BULL. 127. Archean and Algonkian—Continued. EASTERN AND NORTHERN CANADA— Continued. 1873. 1874. 1875. 1876. Acadia iron deposits, Nova Scotia, Selwyn. Geologic map of United States, Hitchcock. C.H.; Hitchcock and Blake. Counties of Frontenac, Leeds, and Lanark, Vennor. Metamorphism of rocks, Hunt, T. 8. Exploration in Cape Breton, Robb. Metamorphism in Nova Scotia and Cape Breton, Honeyman. Nova Scotian geology, Honey- man. Notes on Nova Scotia and Cape Breton, Honeyman. Minerals of apatite veins of Ottawa County, etc., Har- rington. Geology of southern New Brunswick, Hunt, T. 8. Frontenac, Leeds, and Lanark counties, Vennor. Tron ores of Canada, Harring- ton, B. J. Geologic chart of the United States, Bradley, F. H. Gander River, Newfoundland, Murray, A. Galena deposits in Laurentian of Ontario, Vennor. Outline of geology of Ontario, Chapman. Relations of primordial and erystallines, Hunt, T.S. Keonomic minerals and strati- graphy of Canada, Selwyn. Fossil Protozoa from Canada, Dawson, J. W. Outline of geology of Canada, Chapman, E. J. Phosphates of Laurentian and Cambrian of Canada, Daw- son, J. W. Report of survey of Canada for 1874-75, Selwyn. Eozoon canadense at Cote St. Pierre, Dawson, J. W. Explorations in Nova Scotia, Robb. Useful minerals of New Bruns- wick, Bailey. DARTON.] NORTH AMERICAN GEOLOGY. Archean and Algonkian—Continued. EASTERN AND NORTHERN CANADA— Continued. 1876. 1878. Report on Exploits River and Notre Dame region, New- foundland, Murray, A. New facts relating to Eozoon canadense, Dawson, J. W. Chemical contributions to geol- ogy of Canada, Hoffmann. Geologic chart of the United States, Bradley, F. H. Notes on Canadian minerals and rocks, Harrington, B. J. Explorations in Frontenac and Lanark counties, Vennor. . History of crystalline stratified rocks, Hunt, T. 8. Rocks of Newfoundland, Milne. Explorations on Gambo and Gander rivers, Newfound- land, Howley. Discoveries of copper in Nova Scotia, Gilpin. Dana on alteration of rocks, Hunt, T. 8. Exploration between James Bay, lakes Superior and Huron, Bell. Observations in southern New Brunswick, Bailey and Mat- thew. Geological map of Newfound- land, Murray, A. Archean of Canada, Vennor. Chemical contributions to geol- ogy of Canada, Hoffmann. Explorations in Cape Breton, Fletcher. Notes on miscellaneous rocks of Canada survey, Harrington. A few dikes in the Laurentian, microscopic structure, Har- rington. Northeastern coast of Labra- dor, Hind. Geology of Labrador coast, Wilkins. Lower Carboniferous of Albert and Westernland counties, Nova Scotia, Bailey and Ells. Geology of route of Intercolo- nial Railway, Bell. Leading geologic areas of Can- ada, Chapman. 71 Archean and Algonkian—Continued. EASTERN AND NORTHERN CanaDA— Continued. 1878. 1879. 1880. Renfrew, Pontiac, and Ottawa counties, Vennor. Pre-Carboniferousof Annapolis and Kings, Nova Scotia, Hoff- mann. Catalogue of rocks, minerals, and fossils of Canada, Har- rington. Phosphate in Laurentian and Cambrian of Canada, Daw- son, J. W. Geology of part of Nova Scotia, Fletcher. Eozoic in Hastings and Prince Edward counties, Ontario, Wilkins. A month in New Brunswick, Honeyman. Nova Scotia geology, Honey- man. Dikes and Azoic of southeast Pennsylvania, Hunt, T.S8. East coast of Hudson Bay, Bell. Report of geological survey of Canada for 1877-78 by Sel- wyn, Dana, J. D. Record of observations on Nova Scotia geology, Honeyman. Upper Silurian and Huronian of southern New Brunswick, Matthew. Geologic map of Newfound- land, Murray and Howley. Macfarlane’s Geological Rail- road Guide, Hunt, T. 8. Serpentine and ores of New- foundland, Murray, A. Surveys in Cape Breton, Fletcher. Stratigraphy of Quebec group and older crystallines, Sel- wyn. Report of survey of Newfound- land for 1878, Howley. Huronian and Cambrian of southern New Brunswick, Bailey. Lecture notes on geology of Canada, Dawson, J. W. Report on southern New Bruns- wick, Bailey, Matthew and Elis. 12 CATALOGUE AND INDEX OF Archean and Algonkian—Continued. EASTERN AND NORTHERN CaNaDa— Continued. 1880. 1881. 882, 1883. Recent silicification, Hunt,T. S. Pré-Cambrien dans |’Amérique du Nord, Hunt, T.S. History of some pre-Cambrian rocks, Hunt, T. 8. Northern New Brunswick, Ells. Stratigraphy of Quebec group and older crystallines of Can- ada, Selwyn. Address, remarks on Quebec group, Dawson, J. W. Discovery of gold near Brigus, Newfoundland, Murray, A. Progress of investigations in New Brunswick, Bailey, L.W. Report on counties of Nova Scotia, Fletcher, H. Report on Hudson Bay, Bell, R. Phosphates in Canada, Vennor. Geology of upper Flambeau Valley, King, F. H. Archean of Cobequid Moun- tain, Honeyman. Gold fields of Nova Scotia, Gil- pin. Nova Scotian geology, Honey- man. Notes on Bedford, Sackville, and Hammonds plains, Nova Scotia, Hare. Geology of Avalon, Newfound- land, Howley. Notes on Point Pleasant, Came- ron. Northern and _ eastern Brunswick, Ells, Quebec group in geology, Daw- son, J. W. Magnetic ore in Victoria County, Ontario, Merritt. Geologic history of the Ameri- can continent, Hall, J. Unsolved problems in geology, Dawson, J. W. Progress of geology, 1882, Hunt, T.S8. Section from Laurentian axis to Rocky Mountains, Dawson, G. M. Fauna of St. Johns group, Matthew. Notes on southeast Quebec, Selwyn. New [BULL. 127. Archean and Algonkian—Continued. EASTERN AND NORTHERN CANADA— Continued. 1883. History of serpentine and 1884. 1885. notes on pre-Cambrian rocks, Hunt, T. 8. Quebec group in geology, Selwyn. History of Taconic question and relation of Taconian series, Hunt, T. S. Report on Gaspé Peninsula, Ells. The name Laurentian, Wads- worth. Decay of rocks, Hunt, T.S. Micro-structure of rocks of Quebec group, Adams, T. D. Notes on some mines in Quebec, Willimot. Azoic system and its subdi- visions, Whitney and Wads- worth. Eozoic rocks of North America, Hunt, T. 8. Ueber Geistein von Labrador, Wichman. Albert and Westerland coun- ties, New Brunswick, Hunt- ington. Descriptive sketch of eastern Canada, Selwyn. Iron ores of Victoria County, Merritt. Silicates about olivine in anor- thosites from River Sague- nay, Adams. Eozoon canadense, Dawson, J.W. Canadian iron ores, Dewey. Rocks and ores of Notre Dame Bay, Newfoundland, Wads- worth. Apatite of Canada, Hunt, T.S§. Report on north shore of Lab- rador, Bell. @laciation ‘of Newfoundland, Murray, A. Apatite of Quebec, Brown, C.C. Geology of Halifax Harbor, Honeyman. Canadian Archean and Irish metamorphics, Kinahan,G.H. Contacts and ancient erosions in New Brunswick, Bailey. DARTON.] NORTH AMERICAN GEOLOGY. Archean and Algonkian—Continued. FASTERN AND NORTHERN CanaDsa— Continued. 1885. 1886. Geology of Hudson Bay region, Bell, R. Zones of silicates in anortho- site rocks on the Saguenay, Adams, F, D. Study of Eozoon canadense, Julien. Interior of Gaspé Peninsula, Ells, Low. Report on northern Cape Bre- ton, Fletcher. Apatite deposits of Ottawa County, Torrance. Mines in Ontario, Quebec, and Nova Scotia, Willemot. Relations of geologic work in Carada and the Old World, Dawson, J. W. Note sur un gisement d’éme- raldeau Saguenay, Laflamme. Hudson Bay district, Bell. Wallbridge mine, Chapman. History of Taconic question and relations of the rocks, Hunt, T.8. Apatitbringer in Canada, Adams, T. J. Origin of crystalline rocks, Hunt, T. S. Note sur dépéts auriféres de la Beauce, Laflamme. Labrador coast and Hudson Strait region, Bell. Division du systéme éozoique, Hunt, T. S. Gold mines of Lake of the Woods, Coste. Observations in the Saguenay region, Laflamme. Apatite of Ottawa County, Kin- ahan. Canadian apatite, Kinahan. Louisburg, Nova Scotia, Hon- eyman. Apatite of Canada, Bell. Canadian fluor-apatite, Fald- ing. Nova Scotia gold mines, Gilpin. Mineral physiology and phy- siography, Hunt, T.S. Gneissic foliation and origin of Archean rocks, Lawson. Mistassini expedition, Low. 73 Archean and Algonkian—Continued. EASTERN AND NORTHERN CANADA— Continued. 1886. 1887. 1888. Apatite near Ottawa, Dawkins, W.B. Genesis of Canadian apatite, Kinahan. Polariscopic examination of crystallines, Honeyman. Examination of crystallines of Nova Scotiaand Cape Breton, Honeyman. Geology of Antigonish, Nova Scotia, Honeyman. Geologic note of excursions, Nova Scotia, Honeyman. Polariscopic examination of rocks of Antigonish, Honey- man. Apatite of Canada, Hunt, T.S, Nova Scotia gold, Gilpin. Map of the United States, Hitchcock, C.H. Contacts paléozoiques et ar- chéenes, Laflamme. Analyses of rocks from Ontario, Riggs. Sheet 113, Ontario, Coste. Portions of eastern townships of Canada, Ells. Recent developments in Arch- ean geology, Lawson. New Brunswick, Bailey and McInnes. Northern part of Dominion of Canada, Dawson, G. M. Guysborough, Antigonish, and Pictou, NovaScotia, Fletcher. Hudson Bay, Bell. Baffin Land, Bell. Canadian and Scottish geology, Richardson. Lake Temiscamingue and Mon- treal River, Bell. Summary reports of geological survey, Selwyn. Montreal and Joliette counties, Adams. Gold rocks in Halifax County, Faribault. Eastern townships of Quebec, Adams. Eastern coast of Hudson Bay, Low. Between Montreal River and Lake Huron, Bell. 74 CATALOGUE AND INDEX OF Archean and Algonkian—Continued. EASTERN AND NoRTHERN CaNapA— Continued. 1888. 1889. 1890. Hunter Island and Seine River region, Smith, W. H. New Brunswick, Bailey, Bailey and McInnes. North side of the St. Lawrence above Quebec, Laflamme. Nova Scotia, Halifax, and Col- chester, Honeyman. Nova Scotia, Kings County, Honeyman. Beaver mine, Ontario, Brent. Ontario, iron and other ores, Ives. Sequence of formations about Ottawa, Ami. Rocks containing scapolite, Adams and Lawson. Eozoic and Paleozoic, Dawson, J.W. Eozoon canadense, J.W.; Selwyn. Baffin Land, Boaz- Labrador, cruise to northern, Packard. Labrador, Turner. Minerals of Ontario, Merritt, W. A. Nova Scotia gold veins, Gilpin. Lecture on geology, Ells. Minerals of Quebec, Ells. Report on Quebec, Ells. Review of Ells on geology of Quebec, Walcott. Lake St. John country, Cham- bers. Acadian and St. Lawrence watershed, Bailey. Stratigraphy of group,” Ells. Pre-Paleozoic surface in Can- ada, Lawson. Serpentines, Giroux. Geology of Ontario, Bell. Mistassinni region, Low. Archean axes of eastern North America, Dana. Origin of gneiss, Bell. Warren’s Geography, Brewer. Eozoon in rocks at St. John, Matthew. Areas of continental progress in North America, Dana. Dawson, Umgava = district, “Quebec [BULL. 127. Archean and Algonkian—Continued. EASTERN AND NORTHERN CANADA— Continued. 1890. 1891. Macfarlane’s Railway Guide, Dawson, G. M. Iron ores, Hunt, T. 8. Mining industries of eastern Quebec, Ells. Excursion in northern Appala- chians, Williams, G. H. Geology of Ontario, Bell. Archean of central Canada, Lawson. Report on region south of Grand Trunk Railway, Ells. St. Maurice district, Adams. Drift rocks of central Ontario, Coleman. Grand River, Labrador, Cary. Mineral resources of Quebec, Ells. American opinion on the older rocks, Winchell, A. Nova Scotia and Cape Breton, Honeyman. Asbestus, Ells. Chemical contributions, Hoff- mann. Environs of Quebec, Marcou. Labrador coast, Packard. Steep Rock Lake, Ontario, Smyth. WESTERN CANADA. 1845. 1855. 1859. 1860. 1868. 1869. 1872. 1873. 1874. 1876. 1877. Peel River, Isbester. Geology of Hudson Bay terri- tories, etc., Isbester. Stekin-Fluss, Blake, W. P. Assiniboine and Saskatchewan expedition, Hind. Southwestern Vancouver Is- land, Bauermann. Features of the coast, Blake, T. A. Geology of Alaska, Blake, T. A. Explorations in British Colum- bia, Selwyn. Glacial grooves on Vancouver Island, Dawson, G. M. Between Red River, Saskatche- wan, and Lake Superior, Bell. Explorations in British Colum- bia, Richardson. Notes on Lower Peace and Athabaska rivers, Macoun. Explorations in British Colum- bia, Selwyn, Dawson, G. M. northwest DARTON.] Archean and Algonkian—Continued. WESTERN Canapa—Continued. 1878. Explorations in British Colum- bia, Dawson, G. M. Leech River country, Dawson, G. M. 1879. Between Lake Winnipeg and Hudsog Bay, Bell. Mines and minerals of British Columbia, Dawson, G. M. Explorations in British Colum- bia, Dawson, G. M. 1880. Queen Charlotte Islands, Daw- son, G.M. Churchill and Nelson rivers, Bell. 1881. Geology of British Columbia, Dawson, G. M. Der Queen Charlotte-Archipel, Dawson, G. M. North part of British Columbia and Peace River country, Dawson, G. M. Section to Rocky Mountains, Dawson, G. M. Moose River and Lake of the Woods, Bell. Observations along Canadian Pacific Railroad, Dawson, J.W. Near forty-ninth parallel westof Rocky Mountains, Bauermann. Gold fields of Lake of the Woods, Coste. Lake of the Woodsregion, Law- son. Rainy Lake region, Lawson. Vancouver Island, Dawson, G. M. Analysis of schist from Lake of the Woods, Adams. Manitoba, Red River Valley, 1883. 1884. 1885. 1886. 1887. McCharles. Lake Winnipeg to Hudson Bay, Low. Manitoba borings, Dawson, G.M. 1889, 1890. James Bay region, Low. Caribou district, British Colum- bia, Bowman. Mineral wealth of British Co- lumbia, Dawson, G. M. Lithology of rocks from Yukon district, Adams. Big bend of the Columbia, Cole- man. NORTH AMERICAN GEOLOGY. 15 Archean and Algonkian—Continued. Western Canapsa—Continued. 1890. Yukon district, Dawson, G. M. Areas of continental progress in North America, Dana. Yukon and Mackenzie rivers, McConnell. Macfarlane’s Railway Guide, Dawson, G. M. Structure of Selkirk range, Dawson, G. M.; Walcott. Lake Winnipegosis and Porcu- pine Mountains, Tyrrell. Granites from British Colum- bia, etc., Adams. Les schistes crystallins, Hunt, 1891. T.S. GENERAL. 1832. Minerals and structure of pri- mary rocks, Featherston- haugh. Order of succession of rocks of the earth, Featherston- haugh. Country between the Missouri and Red rivers, Featherston- haugh. Physical geography of North America, Richardson, J. Rapport sur la partie géolo- gique de l’Exposition de New York, Lyell. Ores of iron in the Azoic, Whitney, J. D. Development in geologic his- tory of North America, Dana, J.D. Remnants of first world life, Mackie. Physical geography attending production of the Paleozoic strata, Rogers, H. D. On Cambrian and Huronian, Bigsby. The Laurentian formation, Bigsby. Physical features, general prin- ciples, surface geology, IIli- nois, Worthen. Studies in chemical geogony, Wurtz. Geology of Green and White mountains, Hunt, T. 8. Subdivisions of geologic time, Dana, J.D. Explication de la carte géolo- gique de la terre, Marcou, J. 1835. 1851. 1855. 1856. 1858. 1863. 1864. 1866. 1870. 1873. 1874. 1875. 76 CATALOGUE AND INDEX OF Archean and Algonkian—Continued. GENERAL—Continued. 1876 1878 1879 1880. 1881, 1882. 1883. 1884, 1885, 1886 1887. . Geologic chart of the United States, Bradley, F. H. . Dikes and Azoic of southeast- ern Pennsylvania, Hunt, T.S. . Macfarlane’s Railrvad Guide, Broadhead, Hunt, T. 8. On Hunt and Dana’s geologi- cal tables, Broadhead. Pré-Cambrien dans ]’Amérique du Nord, Hunt, T. 8. History of some pre-Cambrian rocks, Hunt, T. 8. Primeval American continent, Gratacap. Geological chart, Reid, H. A. High tides as geologic agents, Newberry. Early history of North Ameri- can continent, Hitchcock, Cc. H. Geologic history of the Ameri- can continent, Hall, J. The name Laurentian, Wads- worth. Geology of Lake Superior, Whitney, Hunt, T. 8. Pre-Cambrian rocks, T.S. Progress of geology, Hunt, T. 8. Pre-Cambrian rocks Alps, Hunt, T. S. Age of North Atlantic, Hull, E. Eozoic rocks of North America, Hunt, T. 8. Azoie system by Whitney and Wadsworth, Dana, J. D. . Progress of geology, 1883, Hunt, T. 8. Geology of the Scottish high- lands, Hunt, T. 8. The Azoic system by Whitney and Wadsworth, Callaway. Origin of crystalline rocks, Hunt, T. 8. . Mineral physiology and physi- ography, Hunt, T. 8. Map of the United States, Hitchcock, C. H. Classification of crystallines west of Lake Superior, Law- son. Gastaldi on Italian geology, Hunt. Hunt, 1882, of the (BULL, 127. Archean and Algonkian—Continued. GrNERAL—Continued. 1887. 1888. 1889. 1890. 1891, Elements of primary geology, Hunt. Genetic history of crystallines, Hunt. Geological questions, Frazer. Section E, American Associa- tion, Science. Relations of Canadian to Euro- pean, Dawson, J. W. Is there a Huronian group? Irving. Recent developments in Ar- chean geology, Lawson. Correlation of Animikie and Huronian, M’Keller. Equivalency of Huronian with Pebidian, Hicks. Rep ort of subcommittee, Inter- national Congress of Geolo- gists, Frazer. Subdivisions of the Archean, Frazer, Hunt, T. §.; Irving, Lawson, Winchell, N. H. Views on Archean, Emerson, Winchell, N. H.; Winchell, A.; Dawson, G. M.; Bell, Blake, W. P.; Hitchcock, C. H.; Heilprin. Respecting the term Agnoto- zoic, Chamberlin, T. C. Classification of Cambrian and pre-Cambrian, Irving. Eozoic and _ Paleozoic Atlantic Coast, J.W. Archean of the Winchell, A. Huronian in Canada, Bell. Two systems confounded inthe Huronian, Winchell, A. Stratigraphy of the Huronian, Winchell, N. H. Use of term Laurentian, Hitch- cock, James, Marcou. of Dawson, Northwest, Iron ores of the United States, Hunt, T. §. Azoic system, Am. Geol. Geology of Ontario, Bell. Macfarlane’s Railroad Guide, Lesley, J. P. Les schistes crystallins, Hunt, T.S. Crystalline achists of the United States, Powell, J. W. i | | | | DARTON.] NORTH AMERICAN GEOLOGY. Archean and Algonkian—Continued. GENERAL—Continued. 1891. Schists of Lake Superior re- Archiac, d’. gion, Irving, Chamberlin and Van Hise. American opinion on the older rocks, Winchell, A. A last word with the Huronian, Winchell, A. Claim of priority for name “Algonkian,” Spencer, J. W.; Gilbert. Lake Superior stratigraphy, Lawson, Van Hise. [Permian of east and west America, ] Soc. Géol. France, Bull., 2d series, vol. 15, pp. 532-533 (2 p.), 1858. Arizona. 1848. 1853. 1854. 1855. 1856. 1857. 1858. 1861. 1863. 1865. 1866. Reconnaissance from Leaven- worth to San Diego, Emory. Geologic map of the United States, etc., Marcou, J. Preliminary report of survey in California, Blake. Section géologique des Montagnes rocheuses, Marcou, J. Ueber die Geologie von Nord- Amerika, Marcou, J. Reconnaissance from the Missis- ' sippi to Los Angeles, Cal. , Mar- cou, J. Geology of route to Pacific near Thirty-fifth - parallel, Marcou, J.; Blake, W. P. From one hundred and eleventh meridian to Pacific Ocean on Mexican boundary, Michler. Observations along Mexican boundary, Schott. Geology and paleontology, Mexi- can-boundary survey, Hall, J. Report on routes to the Pacific in California, and to the Rio Grande, Antisell. Geology of lower Colorado region, Schott. Geology of North America, Mar- cou, J. Report on Colorado River, New- berry. Silver mines of Arizona, Pum- pelly. Iron regions of Arizona, Blake. Some mining districts of Arizona, Silliman. Arizona—Continued. 1868. Iron ore in northern Arizona, 1869. 1870. 1872. 1873. 1874, 1875. 1876. 18 fi 77. Blake, W. P. Moraine and lava streams east of Mohave, Silliman. Chasms of the Colorado, Hyatt. Plasticity of pebbles and rocks, Blake. Notes on mining districts, Lyle. Reconnaissance in Nevada and Arizona, Lyle. Report on Arizona and Nevada, Gilbert. Structure of country north of Colorado Canyon, Powell, J.W. Geologic map of United States, Hitchcock, C. H.; Hitchcock and Blake. Geology of valley of the Colorado, Powell, J. W. Wheeler’s expedition nach Neu Mexico und Arizona, Loew. Researches in Arizona and Ne- vada, Gilbert. Lignites and flint beds of west- ern America, Newberry. Lignite flora of the far West, New- berry. Age of lignite group, Hayden. Circles of deposition, Newberry. Exploration of the Colorado, Powell, J. W. . Portions of Utah, Nevada, Ari- zona, and New Mexico, Howell. Report on portions of New Mexi- co and Arizona surveyed in 1873, Gilbert. Report from St. George, Utah, to Gila River, Arizona, Marvine. Mineralogy, agriculture, chemis- try, eruptive rocks, Loew. Portions of Nevada, Utah, Cali- fornia, and Arizona, Gilbert. Expedition from Santa Fe to the Colorado, Newberry. Colorado plateau, Gilbert. Report of middle division of sur- vey of Colorado, Peale. Maps of parts of California, Ne- vada, Arizona, Colorado, New Mexico, and Utah, Gilbert, Marvine and Howell. Fossils from Nevada, Utah, etc., White, C. A. Map of parts of Arizona, Marcou, J.; Gilbert and Marvine, 77 73 CATALOGUE AND INDEX OF Arizona—Continued. 1877. 1879. 1880. 1881. 1882. 1883 1884. 1885. Map of parts of Arizona and New Mexico, Gilbert, Howell and Loew. North American Mesozoic and Cenozoic, Miller, 8. A. Carboniferous fossils from Colo- rado, etc., White, C. A. Permian and Paleozoic of Kanab Valley, Walcott. Permian of North America, Dut- ton. Southern Arizona, Cox, E. T. Map of the United States, McGee. Report on Colorado River dis- trict, Dutton. Deer Creek coal fields, Devereux, Walcott. Atlas of Colorado, Hayden. Porphyry dike, Tombstone, Blake, W.P. Volcanic drift of Challis, Idaho, Julien. Physical geologyof Grand Canyon district, Dutton. Excavation of the Grand Canyon, Dutton. Report of work in high plateau region, Dutton. Geology and veins of Tombstone, Blake, W. P.; Church. Tertiary history of Grand Canyon district, Dutton, C. E. Progress of geology, 1882, Hunt, T.S. Mining region, Prescott, Blandy. Grand Canyon group, Science. Geology of Silver King mine, Blake, W. P. Pre-Carboniferous in Grand Can- yon, Walcott. Lower Burlington limestone in New Mexico, Springer. Relations of mineral belts of Pacific Slope to the upheavals, Becker. Geologic sketch of Pacific divi- sion, Becker. Progress of geology, 1883, Hunt, T.S. A natural bridge, Gardiner. Enlargements of fragments of certain rocks, Irving and Van Hise. [BULL. 127. Arizona—Continued. 1886. 1887. 1888. 1889. 1890. 1891. Agatized wood, King. Cambrian system of North Amer- ica, Walcott. Cambrian faunas of North Amer- ica, Walcott. Petrified forest, Dickinson. Copper ores of the Southwest, Wendt. Map of United States, Hitch- cock, C. H. Phenix mine, Ricketts. Andesite from San Francisco Mountain, analysis, Chatard. Copper ores near Morenci, Hen- rich. Primary quartz in basalts, Id- dings. Copper deposits of the Copper Basin, Blake. Ores of Tombstone, Goodale. Reymert lode, Blauvelt. Certain magnetic rocks, Hanks. Building stones, Merrill, G. P. Analyses of recent lavas, Eakins. Arizona’s new bonanza, Storms. Displacement in Grand Canyon, Walcott. Macfarlane’s Railway Guide, Dut- ton. Primary quartz in basalts, Id- dings. Warren’s Geography, Brewer. Analysis of sandstone, Chatard. Cambrian of North America, Walcott. Devonian and Carboniferous, cor- relation, Williams, H.S. Fauna of Lower Cambrian, Wal- cott. Manganese deposits, Penrose. Meteoric iron locality, Foote. Stones for building, Merrill, G. P. Arkansas. 1806. 1807. 1819. 1821. Exploration of Missouri, Red, and Washita rivers, Dunbar and Hunt. Observations on geology of United States and geologic map, Maclure. Lead mines of Missouri, etc., Schoolcraft, Region around the Mississippi and its confluents, Bringier, DARTON. | NORTH AMERICAN GEOLOGY. 19 Arkansas—Continued. 1821. 1823. 1824, 1830. 1835, 1836. 1839. 1842. 1844, 1847, 1848. 1851. 1853. 1854. 1855. 1856. Travels into Arkansas Territory, Nuttall. Structure of valley of the Missis- sippi, Nuttall. Expedition from Pittsburg to the Rocky Mountains, Long. Essay on salt, Van Rensselaer. Essay on Tertiary of America, Finch. Remains of ferruginous sand for- mation of United States, Mor- ton. Report on elevated country be- tween the Missouri and Red rivers, Featherstonhaugh. Review of report by Featherston- haugh, P. Thermal springs of North Amer- ica, Daubeny. Report on Fourche Cove and vicinity, Powell, W. B. Excursion from Washington to frontier of Mexico, Feather- stonhaugh. Delta and alluvial deposits of the Mississippi and other points, Lyell, C. Statistics of coal, Taylor, R. C. Arkansas minerals, Padon. Coal in Arkansas, Lawrence, B. Region between Little Rock and Hot Springs, Englemann. Exploration in Red River region, Shumard, G.C.; Marcy, R. B. Reconnaissance of Arkansas River, Warder. Arkansas, geology of, Law- rence, B. Das Mississippi Thal, Olshauser. Géologie' des Montagnes ro- cheuses, Marcou, J. Geologic map of United States, etc., Marcou, J. Geologic map of United States by Marcou, Am. Jour. Sci. Explorations for railroad to the Pacific, Whipple. Coal fields of Arkansas, Howard, JR. Ueber die Geologie von Nord- Amerika, Marcou, J. Reconnaissance from the Missis- sippi to Los Angeles, Marcou, J. Arkansas—Continued. 1856. Review of part of geologic map of the United States by Marcou, Blake, W. P. Explorations for railroad to the Pacific, Whipple. Geology of route to the Pacific, Marcou, J.; Blake, W. P. 1857. Mexican boundary survey, Em- ory, Parry. Geology and paleontology of Mexican boundary survey, Hall, J. 1858. Chemical report, survey of Ar- kansas, Elderhorst. Reconnaissance of part of Arkan- sas, Owen, D.D.; Cox, E. T. Geology of North America, Mar- cou, J. Minerals and springs of Arkansas, Owen, D. D. 1860. Extent of coal in Arkansas and Texas, Shumard, G. G. Hydrologie du Mississippi, Thom- assy. Reconnaissance of part of Arkan- sas, Owen, D. D. Analyses of soils, etc., Peter. Botany and paleontology of sur- vey of Arkansas, Lesquereux. Survey of Fourche Cove, Les- ley, J. Coal formations of North America, Lesquereux. Reconnaissance of part of Arkan- sas, Cox, E. T. 1861. Physics and hydraulics of the Mississippi, Humphreys and Abbott. Fossil prints in lignites of Bran- don, Vt., Lesquereux. 1862. Cretaceous and Carboniferous, Texas, Marcou, J. 1865. Sub-Carboniferous conglomerate in the far West, Lesquereux. 1866. Quaternary of Mississippi, Hil- gard. 1867. Hot Springs of Arkansas, De Bow. 1869. The Mississippi Valley, Foster, J.W. Gegenden jenseits des Mississippi Flusses, Roessler. 1870. Report on Arkansas River, Abert, 8. J. 80 CATALOGUE AND INDEX OF Arkansas—Continued. 1871. 1872. 1873. 1874. 1875. 1876. 1878. 1879, 1881. 1882. Coal-measure fucoids, Broad- head. Geologic history of Gulf of Mex- ico, Hilgard. Report on river and harbor im- provements, Howell, C. W. Ouachita, White, Little Red, Lit- tle Missouri, and Petit Jean rivers, Straszer. History of Gulf of Mexico, Hil- gard. Report on Black River and Fourche la Fave, Blaisdell. Lignite of Arkansas, Britton, J.B. Report on Ouachita River, Smith, C. Resources of Arkansas, James, H. River improvements in Gulf re- gion, Howell, C. W. Geologic map of United States, Hitchcock, C. H.; Hitchcock and Blake. Alluvial basin of the Mississippi, Forshey. ~ Formation of lignites of Rocky Mountain region, Lesquereux. Cretaceous flora of Western Ter- ritories, Lesquereux. Geologic chart of the United States, Bradley, F. H. Coal 100 miles west of Little Rock, Potter. Geologic chart of the United States, Bradley, F. H. Coal regions of America, Macfar- lane, J. North American Mesozoic and Cenozoic, Miller, §. A. Survey of passes and bogs, Col- lins. Macfarlane’s Geological Railroad Guide, Owen, R. Later Tertiary of Gulf of Mexico, Hilgard. Geology of lower Louisiana and salt of Petite Anse, Hilgard. Report on Pine Bluff vicinity, Arkansas River, Byram. Mississippi Valley between Cairo and Vicksburg, Suter. Blue clay of the Mississippi, Little. Borings at Helena and Arkansas City, Wilson, E. H. (BULL. 127. Arkansas—Continued. 1883, 1884. 1885, 1886. 1887. 1888. 1889. 1890. Report on Sebastian County and Fort Smith, Gannaway. Azoic system and its subdivi- sions, Whitney and Wadsworth. Features of alluvial plain of the Mississippi below the Ohio, Hilgard. Erosive action of Arkansas River, Adanis, M. B. Soil map of cotton States, Hil- gard. Tertiary of Eastern and Southern States, Heilprin. Contributions to Tertiary geol- ogy, Heilprin. Bayou Bartholomew, Quinn. Map of the United States, McGee. Products and resources of Arkan- sas, McRae. Report on Little Red, Petit Jean, and Red rivers, Orlopp. The minerals and rocks of Arkan- sas, Harvey. Anthracomartus trilebitus, Har- vey. Map of the United States, Hitch- cock, C. H. American Tertiaries, Hilgard. Report of survey of Arkansas, Branner. Coal, Ashburner, Winslow. Geology of west central Arkansas, Branner, Comstock. Northern limit of Mesozoic, Hay. Portland cement, Branner. Trinity formation, Hill, R. T. Zinc mining, Eng. and Min. Jour. Neozoic of southwest Arkansas, Hill, R. T. Age of crystalline rocks, Bran. ner. Jura, Neocomian, and Marcou. North American Cretaceous, Hill, R. T. Peridotite, Pike County, Bran ner. Building stone, Merrill, G. P. Analysis of eruptive rock, Ea kins. Crowleys Ridge, Call. Eastern Arkansas, Call. Macfarlane’s Railway Guide, Loughridge, Owen. chalk, DARTON.] Arkansas—Continued. 1890. Warren’s Geography, Brewer. Choctaw coal field, Chance. Appomattox formation, McGee. Bauxite, Branner. Basic dikes outside of syenite areas, Kemp. Comanche series of Texas, Arkan- sas series, Hill. Cretaceous of North America, White, C. A. Crowleys Ridge, Call, Salisbury, Branner. Devonian and Carboniferous, cor- relation, Williams, H.8. Fayetteville-Huntsville section, 1891. Harris. Geology of Washington County, Simonds. Geology of western Arkansas, Winslow. Igneous rocks of Arkansas, Wil- liams, J.F. Introduction [Washington County], Branner. Manganese deposits, Penrose. Novaculites, Griswold. Origin of manganese ores of northern Arkansas, Penrose. Reade’s theory of origin of moun- tain ranges, Reade. Relationship of Pleistocene to pre-Pleistocene, Chamberlin and Salisbury. Stones for building, G.P. Tabulation of dikes, Kemp and Williams. Tertiary silicified woods, Call. Titanic oxide [in soils], Dun- nington. Topographic features of Arkansas marble, Eopkins. Arms, I. M. Clay concretions of the Connecticut River. Canadian Rec. of Sci., vol. 4, pp. 237-241, 1891. Ashburner, Charles A. A measured sec- tion of the Paixozoic rocks of central Pennsylvania, from the top of the Alle- gheny River coal series down to the Trenton limestone. ise Phil. Soc., Proc., vol. 16, pp. 519-560, Merrill, Abstract, Am. Jour. Sci.,3d series, vol. 13, pp. 384-385 (¢p.), 1877. Bull. 1276 NORTH AMERICAN GEOLOGY. 81 Ashburner, Charles A.—Continued. —— Report of the Aughwick Valley and East Broad Top district. 2d Geol. Surv. of Pennsylvania, Report F, Report of progress in the Juniata district on the fossil iron-ore beds of middle Pennsylva- nia by John H. Dewees [etc.], pp. 141-260, 271- 284, 10 plates, Harrisburg, 1878. Abstract, Am. Jour. Sci., 3d series, vol. 18, p. 149 (3 p.), 1879. Oil-well records in McKean and Elk counties, Pa. Am. Phil. Soc., Proc., vol. 18, pp. 9-26, 1880. Abstract, with additional note, Am. Jour. Sci., 3d series, vol. 16, pp. 393-394, 1878. — The Bradford oil district of Penn- sylvania. Am. Inst. Mining Eng., Trans., vol. 7, pp. 316-328, 1879. — On the constitution of the Bradford oil sand. Am. Phil. Soc., Proc., vol. 18, pp. 419-422, plates, 1880. ; —— The geology of McKean County, and its connection with that of Cameron, Elk, and Forest. 2d Geol. Surv. Pennsylvania, Report R, xvi, 871 pages, atlas of 4 maps, plates, Harris- burg, 1880. Abstract, Am. Jour. Sci., 3d series, vol. 21, pp. 241-243, 1881. — Notes of wa reconnaissance across the hills from Poulette to Sharon and back * * * for the purpose of com- paring the conglomerates covering the hilltops in Potter and McKean. 2d Geol. Surv. Pennsylvania, Report GGG, the geology of Potter County, by Andrew Sher- wood, pp. 97-105, Harrisburg, 1880. — Renovo coal basin. 2a Geol. Surv. Pennsylvania, Report G4, geology of Clinton County by H. Martyn Chance, pp. 73-78, map, Harrisburg, 1880. — —Map of part of the Mahanoy and Shenandoah basins in the second an- thracite coal field, showing the shape of the floor of the mammoth bed by contours 50 feet apart [etc.]. 2d Geol. Surv. Pennsylvania, Report A2, special report on waste in mining anthracite by F. Platt, pocket in back, Harrisburg, 1881. Am. Inst. Mining Eng., Trans., vol. 9, plate 1, 1881. s —— Brazos coal field, Texas. Am. Inst. Mining Eng., Trans., vol. 9, pp. 495-506, 1881. Abstract, Am. Jour. Sci., 3d series, vol. 22, p. 152 (4 p.), 1881. 82 Ashburner, Charles A.—Continued. — Geological section at St. Marys, Elk County, Pa. Am.Phil. Soc., Proc., vol. 19, pp. 337-348, 1882. —— The anthracite coal beds of Pennsyl- vania. Am. Inst. Mining Eng., Trans., vol. 11, pp’ 136-159, plate, 1883. —— [Age of Allegheny oil sand of New York.] Read to Philadelphia Academy of Sciences, January 14, 1883 [?]. Am. Nat., vol. 17, pp. 320-321 (4 p.), 1883. Science, vol. 2, p. 20 (} p.), 1883. First report of progress in the anthra- cite district, southern field, Panther Creek basin. 2d Geol. Surv. Pennsyvania, Report AA, 1st report of progress in the anthracite coal region by C. A. Ashburner, xlviii, 407 pages, maps, plates, Harrisburg, 1883. Includes appendix A by C.L. Doolittle, pp. 243-324; Appendix D by A. Winslow, pp. 325-344. Abstract, Am. Jour. ‘Sci., 3d series, vol. 27, pp. 407-408, 1884. Am. Nat., vol. 17, pp. 851-854. —— Pennsylvania anthracite. Science, vol. 3, pp. 310-312, 1884. —— Notes on the Natural Bridge of Vir- ginia. Am. Phil. Soc., Proc., vol. 21, pp. 690, 699-700, 1884. — The anthracite coal fields of Penn- sylvania. Sci. Am. Supt.,vol. 18 (No. 464), pp. 7410-7414, 40, 1884, —— Atlaswestern-middle anthracite field. 2d Geol. Surv. Pennsylvania, Report AA, part 1,8 plates, Harrisburg, 1884. — Atlas eastern-middle anthracite field. 2d Geol. Surv. Pennsylvania, Report AA, part 1, plates 1-8, Harrisburg, 1885. —— Atlas northern anthracite field. 2d Geol. Surv. Pennsylvania, Report AA, part 1, plates 1-13, Harrisburg, 1885. — Letter [on drillings for coal in Ser- geant Township, McKean County] in reply to letter of N. F. Jones. 2d Geol. Surv. Pennsylvania, Report RR (Elk, Forest, and Cameron counties), pp. 348- 362, Harrisburg, 1885. —— Elk County, detailed geology of the several townships. 2d Geol. Surv. Pennsylvania, Report RR (Elk, Forest, and Cameron counties), pp. 61- 299 4 maps, 2 plates, Harrisburg, 1885. —— The geology of natural gas. Science, vol. 6, pp. 42-43, 184-185, 1885. Sci. Am. Supt. vol. 21 (No, 543), pp. 8677-8678, 1885. CATALOGUE AND INDEX OF [BULL, 127. Ashburner, Charles A.—Continued. —— Forest County, geology of the coal measures. 2d Geol. Surv. Pennsylvania, Report RR, (Elk, Forest, and Cameron counties), pp. 301- 326, map, Harrisburg, 1885. jron ore in Cameron —— Notes on County. 2a Geol. Surv. Pennsylvania, Report RR (Elk, Forest, and Cameron counties), pp. 363- 368, Harrisburg, 1885. —— The Natural Bridge of Virginia. Science, vol. 5, pp. 13-14 (4 p.), 1885. — Second report of progress in the anthracite coal region, part 1, statis- tics of production and shipment for 1883 and 1884, illustrated by a general * map of the anthracite coal fields. 2d Geol. Surv. Pennsylvania, Report AA, 22 pages, map, 8’, Harrisburg, 1885. —— The geology of natural gas. Am. Inst. Mining Eng., Trans., vol. 14, pp. 428-438, 1886. —— The product and exhaustion of the oil regions of Pennsylvania and New York. Am. Inst. Mining Eng., Trans., vol. 14, pp. 419-428, 1886. Abstract, Am. Jour. Sci., 3d series, vol. 31, p. 309 (} p.), 1886. — Borings for oil in Jackson and Ab- bott townships, Potter County. Geol. Surv. Pennsylvania, Annual Report for 1885, pp. 82-94, Harrisburg, 1886. Description of the Archbald pot- holes; also of the buried valley of New- port Creek, near Nanticoke, with special reference to the ‘‘Nanticoke disaster” of December, 1885, Geol. Surv. Pennsylvania, Annual Report for 1885, pp.615-636, Harrisburg, 1886. Report on the Brandywine Summit kaolin bed, Delaware County. Geol. Surv. Pennsylvania, Annual Report for 1885, pp. 592-614, Harrisburg, 1886. Report on the Tipton Run coal open- ings, Blair County (coal beds in the Pocono formation No. X), Geol. Surv. Pennsylvania, Annual Report for 1885, pp. 250-268, Harrisburg, 1886. Report of the Wyoming Valley Car- boniferous limestone beds, Wyoming Hist. and Geol. Soc., Proc, and Coll., vol. 2, pp. 254-264, 1886, Geol. Surv. Pennsylvania, Annual Report for 1885, pp. 437-450, Harrisburg, 1886. Second report of progress on the anthracite coal regions, Part IT‘ Geol. Surv. Pennsylvania, Annual Report for 1885, pp. 269-490, 2 plates, Harrisburg, 1886. DARTON.] Ashburner, Charles A.—Continued. —— Geologic distribution of natural gas in the United States. Am. Inst. Mining Eng., Trans., vol. 15, pp. 505-542, maps, 1887. Eng. and Mining Jour., vol. 33, pp. 38-39, 58-60, 76-77, 1887. — Petroleum and natural gas in New York. Am. Inst. Mining Eng., Trans., vol. 16, pp. 906-959, 3 plates, 1888. —- Coal. U.S. Geol. Surv., Mineral Resources, 1887, pp. 168-382, Washington, 1888. —— [Natural gas in New York.] U.S. Geol. Surv., Mineral Resources, 1887, pp. 474-479, Washington, 1888. — The development and statistics of the Alabama coal fields for 1887. Am. Inst. Mining Eng., Trans., vol.17, pp. 206-226, 1889. —— The geology of Buffalo as related to natural-gas explorations along the Ni- agara River. Am. Inst. Mining Eng., Trans., vol. 17, pp. 398-406, 1889. —— Natural-gas explorations in the east- ern Ontario peninsula. Eng. and Mining Jour., vol. 49, p. 313, 4°, 1890. Am. Inst. Mining Eng., Trans., vol. 18, pp. 1290-1303, 1890. Asia. 1825. 1826. Minerals from Palestine, Hall, P. Minerals from Palestine, Egypt, etc., Silliman. Volcanoes, by Daubeny, Silli- man. Notices of Palestine, Bird. Arctic regions, steppes of Russia, etc., Am. Jour. Sci. Notices of Oriental minerals, Hall, F. Geology of western Asia, Hitch- cock, E. Valley of the Jordan and the Dead Sea, Sherwood, J. D. Chrome and meerschaum of Asia Minor, Smith, J. L. Terraces of Connecticut Valley, Hitchcock, E. Memoir on emery, Smith, J. L. Geologic action of the winds, Maury. 1859. Dyas and Trias, Marcou, J. 1866. Observations in China, Japan, and Mongolia, Pumpelly. 1828. 1829. 1830. 1838. 1843. 1845. 1849. 1850. 1852. NORTH AMERICAN GEOLOGY. 83 Asia—Continued. 1866. Age of coal of China, Pumpelly. 1867. Researches in China, Mongolia, and Japan, Pumpelly. Natural system of volcanic rocks, Richthofen. Recent geologic change in China and Japan, Bickmore. Journey from Canton to Hankow, 1868. Bickmore, 1870. Explorations in China, Richt- hofen. 1871. Nummelite formation, Richtho- fen. Porcelain rock in China, Richt- hofen. 1872. Punjab oil region, Lyman, B.S. 1873. Geological map of the world, Marcon, J. Geology of the Bosphorus, Wash- burn. Geology of Yesso, Japan, Blake, W.P. 1875. Explication de la carte géolo- gique de la terre, Marcou, J. Mineral wealth of Japan, Munroe, H. S$. Chinese loess puzzle, Whitney, J.D. The ice age, Gratacap. Relations of rock decay to loess, drift, and rock basins, Pum- pelly. Laterite of India, McGee. Geological features of Bible lands, Dawson, J. W. China, by Richthofen, Newberry. Fossil plants from northern China, Hague, Newberry. Geology of the Troad, Diller. Notes on geology of Japan, Goettsche. Correlation of geologic forma- tions, Blandford. Loess of northern China, Wil- liams, F. W. Climatic changes of later geo- logic tomes, Whitney, J. D. Rock disintegration, Storer. Kaiping coal mine, Kwong Yung Kwang. Analysis of basalt, Chatard. Ascent of Japanese volcanoes, Holland. Cambrian of North America, Wal- cott. 1877. 1878. 1879. 1880. 1881, 1883. 1884. 1887. 1890. 1891. 84 Asia—Continued. 1891. Progress of mining in China, Clark, E. Review of Quaternary era, Up- ham. Titanic oxide [in soils], Dunning- ton. [Attwood, G.] [The Huronian rocks at Sudbury on Lake IIuron.] Geol. Soc., Quart. Jour., vol. 44, p. 838 (3 p.), 1888. Attwood, Melville. rocks. California, 8th Report of State Mineralogist, pp. 771-784, plates, 1888. Atwater, Caleb. On the prairies and barrens of the West. Am. Jour. Sei., vol. 1, pp. 116-125, 1818. — Notice of the scenery, geology, min- eralogy, botany, etc., of Belmont Coun- ty, Ohio. Am. Jour. Sci., vol. 1, pp. 226-230, 1818. —— On some ancient human bones, etc., with a notice of the bones of the mas- todon or mammoth and of various shells found in Ohio and the West. Am. Jour. Sci., vol. 2, pp. 242-246, plates, 1820. — Facts and remarks relating to the climate, diseases, geology, and organ- ized remains of parts of the State of Ohio, etc. Am. Jour. Sci., vol. 11, pp. 224-231, 1826. Atwater, William. Hill of serpentine [near Westfield and Russell, Mass.]. Am. Jour. Sci., vol. 3, p. 238 (4 p.), 1821. Lithology of wall Aughey, Samuel. The superficial depos- its of Nebraska. U.S. Geol. and Geogr. Surv. of the Terri- tories, embracing Colorado and parts of adja- cent Territories, F. V. Hayden in charge, [8th] Annual Report [for 1874], pp. 241-269, Wash- ington, 1876. Babbitt, Franc E. Vestiges of glacial man in Minnesota. Am. Nat., vol. 18, pp. 594-605, 697-706, 1884. Bache, Alex. Dallas. [Changes in coast line of Sandy Hook, N. J.] Am. Phil. Soc., Proc., vol.4, pp. 168-169, 1847. Baddeley [F. H.], Lieutenant. Geology of a portion of the Labrador coast. Quebec Lit. and Hist. Soo., Trans., vol. 1, pp. 71-79, 1829, CATALOGUE AND INDEX OF B. [BULL. 127. Aughey, Samuel—Continued. —— Sketches of the physical geography and geology of Nebraska, 326 pages, Omaha, 1880. Abstract Am. Jour. Sci., 3d series, vol. 19, pp. 412-413, 1880. —— Annual Report of the Territorial geologist to the governor of Wyoming, 1886, 120 pages, Laramie, 1886. Australasia. 1843. Analogy between modern igneous rocks and the primary forma- tions, Dana, J. D. 1849. United States exploring expedi- tion, Dana, J. D. Age of deposits containing re- mains of birds, Mantell, R. N. Recent movements of the earth’s crust, Belt, T. Sedimentary formations of New Sonth Wales, etc., Clarke, W. B. Geological map of the world, Marcon, J. Explication de la carte géolo- gique de la terre, Marcou, J. Remarks on sedimentary forma- tions by Clarke, Dana, J. D. Lake Wakatipu, New Zealand, Russell, I. C. Formation of lakes, Russell, I. C. Glaciers of New Zealand, Russell, I. Cc. The ice age, Grataeap. Geology of central Australia, Sanger. Geological changes, Wilkinson. Copper mines, Henrich. Siliceous sinters, Weed. Analysis of geyserite, Whitfield, J. E. Glaciers of New Zealand, Jack. Mount Morgan mine, Queensland, Rickard, Weed. 1851. 1863. 1868. 1873. 1875. 1876. 1878. 1883. 1885. 1888. 1889. 1890. 1891. Baddeley [F. H.], Lieutonant—Cont’d. — On the geognosy of a part of the Saguenay country. Quebec Lit. and Hist. Soc., Trans., vol. 1, pp. 79-166, 1829. —— Mineralogical examination of the sulphate of strontian, from Kingston, upper Canada, with miscellaneous notices of the geology of the vicinity. Am. Jour. Sci., vol. 18, pp. 104-109, 1830, DARTON, | Baddeley [F.H.], Lieutenant.—Cont'd. | Bailey, J.W.—Continued. NORTH AMERICAN GEOLOGY. 85 —— Additional notes ont he geology of —— [Age of Polythalamia from South St. Pauls Bay. Quebec Lit. and Hist. Soc., Trans., vol. 2, pp. 76-94, 1831. —— Anessay on the localities of metallic mineral in the Canadas, with some notes of their geological associations | and situation, ete. Quebec Lit. and Hist. Soc., Trans., vol. 2, pp. 382-432, 1831. —— On the Magdalen Islands. Quebec Lit. and Hist. Soc., Trans., vol. 3, pp. 128-191, 1833. — A geological sketch of the most southeastern portion of lower Canada. Quebec Lit. and Hist. Soc., Trans., vol. 3, pp. 271-281, 1835. —— [Ses observations sur les mines du lac Sincoe; reflections sur la position respective des roches primitives et le milieu dans lequel elles ont prisnais- sance. ] Soc.Géol. France. Bull.,vol.7,p. 93 (4,p.), 1836. — On the geology and mineralogy of Canada. British Assoc., Report, Trans., vol. 10, pp. 114-115 (3 p.), 1841. Bailey, E.H.8. On the newly discovered salt beds in Ellsworth County, Kans. Kansas Acad. Sci., Trans., vol.11, pp. 8-10, 1889. Abstracts, Am. Geol., vol. 5, p. 250 (5 lines), 1890. Am. Jour. Sci., 3d series, vol. 39, p. 413 (6 lines), 1890. ——- The composition of Kansas coals. Kansas Acad. Sci., Trans., vol. 11, pp. 46-49, 1889. — and Walter, E.W. The new arte- sian well at Fort Scott, Kans. Kansas City Review, vol. 8, pp. 486-487, 1885. Bailey, G.E. [Geological notes on Da- kota.] Macfarlane’s Geol. Rwy. Guide, 2d edition, p-. 256 (3; p.), 1890. Bailey, J.W. Account of an excursion to Mount Katahdin, in Maine. Am. Jour. Sci., vol. 32, pp. 20-34, 1837. Notes concerning the minerals and fossils collected by Lieut. J. W. Abert while engaged in the geographical ex- amination of New Mexico. Carolina.] Am. Jour. Sci., vol. 47. p. 117 (5 lines), 1844. Read to Assoc. Am. Geol. —— [Borings from well at Columbus, Miss.] Am. Jour. Sci., vol. 47, p. 117 (4 p.), 1844. Read to Assoc. Am. Geol. New localities of Infasoria in the Tertiary of Maryland. am. Jour. Sci., 2d series, vol. 7, p. 437 (3 p.), 1849. Discovery of an infusorial stratum in Florida. Am. Jour. Sci., 2d series, vol. 10, p. 282 (3 p.), 1850. —— Microscopical examination of sound- ings made by the United States Coast Survey of the Atlantic coast of the United States. Smithsonian Contributions, vol. 2, 3d article [No. 20], 15 pages, plate, 4°, 1851. —— Microscopical observations made in South Carolina, Georgia, and Florida. Smithsonian Contributions, vol. 2, article 8 [No. 23], 48 pages. 3 plates, 4°, 1851. — On some new localities of fossil diatomacea in California and Oregon. Am. Jour. Sci., 2d series, vol. 17, pp. 179-180, 1854. —— On the origin of greensand and its formations in the oceans of the present epoch. Boston Soc. Nat. Hist., Proc., vol. 5, pp. 364- 368, 1856. —— Microscopic examination of some earths. U.S. and Mexican Boundary Surv., Report by Emory, rol. 1, part 2, p. 24 (2 p.), 4° [ Wash- ington, 1857]. Bailey, L.W. [Letter on the siliceous marls or diatomaceous earths of Maine. ] Maine, 2d Annual Report Nat. Hist. and Geol., pp. 395-401, Augusta, 1862. {vth Annual Report of Maine Board ot Agriculture.] —— Notes on the geology and botany of New Brunswick. Canadian Nat., vol. 1, new series, pp. 81-97, map, 1864. Report Sec. War, 30th Cong., Ist sess., Sen- ' ___ Report on mines and minerals of ate Ex. Doc. No. 23, pp. 131-132. 3 plates [Wash- ington, 1848]; 30th Cong..1st sess., Ex. Doc. No. 41, pp. 547-548, Washington, iS48. Reviewed, Am. Jour. Sci., 2d series, vol. 6, pp. 389-392, 1848. New Brunswick, with an account of the present condition of mining opera- tions in the Province, 73 pages, Fred- ericton, 1864. 86 Bailey, L. W.—Continued. —— Observations on the geology of south- ern New Brunswick, made principally during the summer of 1864, pp. 1-122, 147, 159, Fredericton, 1865, Abstract, Canadian Nat., new series, vol. 2, pp. 314-318, 1865. —— Report on geological investigations ! in New Brunswick. Geol. Surv. Canada, Report of progress, 1871-72, pp. 142-144, Montreal, 1872. —— On the physiography and geology of the Island of Grand Manan. Canadian Nat., vol. 6, new series, pp. 43-54, inap, 1872. [——] The useful minerals of New Bruns- wick. The Woods and Minerals of New Bruns- wick, being a descriptive catalogue, etc., for use at Centennial Exhibition, pp. 41-51, Fred- ericton, 1876. Report on the Pre-Silurian (Huro- nian) and Cambrian or primordial Silurian rocks of southern New Bruns- wick. Geol. Surv. Canada, Report of progress, 1877-78, pp. 1DD-34DD, Montreal, 1879. — On the progress of geological in- vestigation in New Brunswick, 1870- 1880. Am. Assoc., Proc., vol. 29, pp. 415-421, 1881. — On the physical and geological his- tory of the St. John River, New Bruus- wick. Royal Soc. Canada, Trans., vol. 1, sec. 4. pp. 281-284, 4°, 1883. — Explorations and surveys in por- tions of the counties of Carleton, Vic- toria, York, and Northumberland, New Brunswick. Geol. Surv. Canada, Annual Report, vol. 1, new series, G, 22 pages, map., Montreal, 1886. Abstract, Geol. Mag., 3d series, vol. 4, pp. 180-181 (4 p.), 1886. —— Report of explorations and surveys in portions of York and Carleton coun- ties, New Brunswick. Geol. Surv. Canada, Report of progress, 1882-84, pp. 1G-31G, Montreal, 1885. Abstract, Science, vol. 6, p. 523 (4 p.), 1885, — On the Acadian basin in American geology. British Assoc., Report of 54th meeting, p. 717 (4 p.), 1885. Science, vol. 4, p. 258 (3 p.), 1884. CATALOGUE AND INDEX OF [BULL. 127. Bailey, L. W.—Continued. ——~ Geological contacts and ancient ero- sion in southern and central New Bruns- wick, * Canada, Royal Soc., Trans., vol. 2, Sec. IV, pp. 91-97, 1885. Abstract, Science, vol. 3, p. 676 (4 p.), 4°, 1884. —— The deepest fresh-water lake in America. Science, vol. 8, pp, 412-413 (2 p.), 1886. — Geology and geologists in New Bruns- wick, Canadian Ree. Sci., vol. 2, pp. 93-96, 1886. —— On the Silurian system of northern Maine, New Brunswick, and Quebec. Canada, Royal Soe., Trans., vol. 4, Sec. IV, pp. 35-41, 4°, 1887. Notes on the physiography and geol- ogy of Aroostook County, Me. Canada, Royal Soc., Trans., vol. 5, Sec. IV, pp. 39-44, 4°, 1888. Abstract, Canadian Ree. Sci., vol.2, p. 430 (4 p.), 1887. —— On the Acadian and St. Lawrence watershed. Canadian Rec. Sci. vol. 3, pp. 398-413, 1889. —— Presidential address on the progress of geological investigation in New Brunswick. ‘ Canada, Royal Soc., Trans., vol. 7, Sec. IV, pp. 3-17, 1890. —— On some relations between the geol- ogy of eastern Maine and New Bruns- wick. Canada, Royal Soc., Trans., vol. 7, Sec. IV, pp. 57-68, 1890. Abstract, Am. Geol., vol. 6, p. 390 (3 p.), 1890. Canadian Rec. Sci., vol. 3, pp. 165-166, 1888. [——] [Summary report on work in northern New Brunswick and Quebec. ] Canada, Geol. Surv., Report, vol. 4, new series, Report A, pp. 35-38, 1890. — and McInnes, W. Report on ex- plorations in portions of the counties of Victoria, Northumberland, and Res- tigouche, New Brunswick, to accom- pany quarter sheet map 2, n. w. Canada, Geol. Surv., Report, 1886, part N, 19 pages, map in atlas, Montreal, 1887. Abstracts, ibid., Part A, pp. 38-40; Geol. Mag.., decade 3, vol. 6, pp. 135-136 (4 p.),1889. — — [Account of explorations in northern New Brunswick.] Canada, Geol. Surv., Reports, vol. 3, new series, part 1, Report A, pp. 91-93, Montreal, 1888. DARTON.) Bailey, L. W. and McInnes, W.—Cont’d. —— Report on explorations and surveys in portions of northern New Brunswick and adjacent areas in Quebec, and in Maine, United States. Canada, Geol. Surv., Reports, vol. 3, new series, part 2, Report M, pp.52, Montreal, 1888. Abstracts, ibid., part 1, Report A, pp. 35-37; Am. Geol., vol. 5, pp. 246-247 (2 p.); Am. Jour. Sci., 3d series, vol. 39, p. 239, 4 lines. —— and Matthew, George F. Remarks on the age and relations of the meta- morphic rocks of New Brunswick and Maine. ; Am. Assoc., Proc., vol. 18, pp. 179-195, 1869. Abstracts, Canadian Nat., vol. 4, new series, pp. 326-328, 1869; Am. Nat., vol. 3, pp. 442444 1870. — —— Preliminary report on the geol- ogy of southern New Brunswick. Geol. Surv. Canada, Report of progress, | 1870-71, pp. 13-240, 1872. Abstract, Am. Jour. Sci., 3d series, vol. 4, pp. 145-146 (4 p-.), 1872. ——-—— Report on the Carboniferous system of New Brunswick in the counties of Queens, Sunbury, and a portion of York. Geol. Surv. 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Surv., 5th Annual Report, pp. 5-23, Albany, 1841. —— Mineralogy of New York, comprising detailed descriptions of the minerals hitherto found in the State of New York and notices of their uses in the arts and agriculture, xxi, 537 pages, 8 plates, 4°, Albany, 1842. — [On certain phenomena of igneous action, chiefly as observed in the State of New York. Abstract.] Am. Jour. Sci., vol. 45, pp. 143-144, 1843. Read to Assoc. Am. Geol. Discussed by J.D. Dana, p. 145 ( p). —[On the occurrence of bituminous matter in several of the New York limestones and sandstones. ] Am. Jour. Sci., vol. 45, pp. 335-336, 1843. Read to Assoc. Am. Geol. Discussed by E. Emmons.. — Views concerning igneous action, chiefly as deduced from the phenomena presented by some of the minerals and rocks of the State of New York. Am. Jour. Sci., vol. 46, pp. 333-343, 1844. Read to Assoc. Aw. Geol. and Nat., April, 1843. Beck, T. Romeyn, and Baton, Amos. A geological survey of the county of Albany, 56 pages, Albany, 1820. Becker, George F. Notes on a new fea- ture in the Comstock lode. Am, Jour. Sci., 3d series, vol. 10, pp. 459-462, 1875. NORTH AMERICAN GEOLOGY. 91 Becker, George F.—Continued. —— [Reconnoissance of the San Fran. cisco, Eureka, and Bodie districts]. U.S. Geol. Surv., Clarence King, Director, 1st Annual Report, 1879-80, pp. 37-47, Wash- ington, 1880. — Geology of the Comstock lode and Washoe district, U. S. Geol. Surv., Monograph, vol. 3, xv, 422 pages, 7 plates, 4°, folio atlas of 21 sheets, Washington, 1882. Includes ‘‘On thermal effect of the action of aqueous vapor on feldspathic rocks,’ by Carl Barus, pp. 290-308, and ‘‘On the electrical activity of ore bodies,’ by Carl Barus, pp. 309-367. Abstracts, Science, vol. 3, pp. 48-49, 1884; Am. Jour. Sci., 3d series, vol. 26, pp. 479-482, 1883. ——A summary of the geology of the Comstock lode and the Washoe dis- trict. U. S. Geol. Surv., J. W. Powell, Director, 2d Annual Report, 1880-81, pp. 291-330, Washington, 1882. : Abstract, Science, vol. 4, pp. 66-67 (4 p.). 1884. —— On the relations of temperature to glaciation. Am. Jour. Sci., 3d series, vol. 26, pp. 167-175, 1883. — The relations of the mineral belts of the Pacific Slope to the great up- heavals. Am. Jour. Sci., 3d series, vol. 28, pp. 209-212, 1884. Abstract, Am. Nat., vol. 19, p. 1210 (3 p.), 1885. [——] [U. 8. Geological Survey work in California. ] Science, vol. 3, p. 665 (4 p.), 1884. ~—— The influence of convection on gla- ciation. Am. Jour. Sci., 3d series, vol. 27, pp. 473-476, 1884. — The geometrical form of volcanic cones and the elastic limit of lava. Am. Jour. Sci., 3d series, vol. 30, pp. 283-293, 1885. —— Impact friction and faulting. Am. Jour. Sci., 3d series, vol. 30, pp. 116-128, 194-209, and 244-245, 1885. —— Notes on the stratigraphy of Cali- fornia. U. S. Geol. Surv., J. W. Powell, Director, Bull. No. 19, vol. 3, pp. 193-218. Abstracts, Am. Nat., vol. 19, pp. 1211-1212 (4 p.), 1885. Am. Jour. Sci., 3d series, vol. 30, pp. 399-401, 1885. 92 Becker, George F.—Continued. — Geological sketch of the Pacific divi- sion. 10th Census U. S., vol. 13, statistics and technology of the precious metals, pp. 5-59, 4°, Washington, 1885. —— Report division of the Pacific. U.S. Geol. Surv., J. W. Powell, Director, 6th Annual Report, 1884-85, pp. 67-70, Wash- ington, 1885. Cretaceous metamorphic rocks of California. Am, Jour. Sci., 3d series, vol. 31, pp. 348-357, 1886. Abstract, Am. Nat., vol. 20, pp. 724-725, 1886. — A new law of thermo-chemistry. Am. Jour. Sci., 3d series, vol. 31, pp. 120-125, 1886. Sci. Am. Supt., vol. 21, No. 537, pp. 8575-8576. — The Washoe rocks. California Acad. Sci., Bull., vol. 2, No. 6, pp- 93-120, 1887. Abstracts, Am. Nat., vol. 20, p. 1050 (4 p.), 1886; vol. 22, pp. 639-640 (4 p.), 1888; Am, Jour. Sci., 3d series, vol. 33, pp. 75-76, 1887. — The texture of massive rocks, Am. Jour. Sci., 3d series, vol. 33, pp. 50-58, 1887. Abstract, Popular Science Monthly, vo). 31, pp. 425-426. — Geology of the quicksilver deposits of the Pacific Slope, U.8. Geol. Surv., Monograph No. 13, 4°, xix, 486 pages, 7 plates, atlas of 14 sheets folio, Wash- ington, 1888. Abstracts, Am. Geol.,vol. 5, pp. 178-180; Am. Nat., vol. 24, pp. 850-851; Am. Jour. Sci., 3d se- ries, vol. 39, pp. 68-69; Eng. and Mining Jour., vol. 49, pp. 137-138, 4°. —— Report, California division of geol- ogy. U.S. Geol. Surv., J. W. Powell, Director, 7th Report, 1885-86, pp. 93-97, Washington, 1888. — Report U. 8. Geological Survey, California division of geology. U.S. Geol. Surv., 8th Report, J. W. Powell, pp. 153-155, Washington, 1889. — Summary of the geology of the quicksilver deposits of the Pacific Slope. U.S. Geol. Surv., 8th Report, J. W. Powell, pp. 961-985, Plates LXII, LXIII, Washing- ton, 1889. — Report, California division. U.S. Geol. Surv., 9th Report, J.W. Powell, pp. 100-102, Washington, 1889. —— An elementary proof of the earth’s rigidity. Am, Jour. Sci., 3d series, vol. 39, pp. 336-352, 1890. CATALOGUE AND INDEX OF [BULL. 127. Becker, George F.—Continued. — Structure of a portion of the Sierra Nevada of California. Geol. Soc. Am., Bull., vol. 2, pp. 49-74, 1891. Abstracts, Am. Geol., vol. 7, pp. 201-202, 1890 (3 p.); Am. Nat., vol. 24, p. 276 (4 p.), 1890. — Antiquities from under Tuolumne Table Mountain in California. Geol. Soc. Am., Bull., vol. 2, pp. 189-198, plate 7, 1891. Abstracts, Am. Geol., vol. 7, pp. 182, 258, 1890; Am. Nat., vol. 25, p. 366 (4 p.), 1891. — The erystalline schists of the coast ranges of California. Congrés Géol. International, Compte Rendu, 4th sess., pp. 170-175, Londres, 1891, Session. — Notes on the early Cretaceous of California and Oregon. Geol. Soc. Am., Bull., vol. 2, pp. 201-206, 1891. Abstracts, Am. Geol., vol. 7, p. 258 (4 p.); Am. Nat., vol. 25, p. 365 (6 lines), 1891. — Report, California division. U.S. Geol. Surv., 10th Report, J. W. Powell, pp. 141-144. Abstract, ib., pp. 27-28 (3 p.), Washington, 1890. Beckwith, John. A memoir on the nat- ural walls or solid dikes of North Caro- lina, about which there have been de- bates whether they were basaltic or of some other formation. Am. Jour. Sci., vol. 5, pp. 1-7, 1882. Beckwith, L. F. The Arcadia iron prop- erty. The Virginias, vol. 1, pp. 110-112, 4°, 1880. Beecher, Charles E. A spiral bivalve shell from the Waverly group of Penn- sylvania. New York, 39th Report of the State Mu- seum of Nat. Hist., for 1885, pp. 161-163, plate, Albany, 1886. ([—— and Hall, C.E.?] Field notes on the geology of the Mohawk Valley. New York, 5th Report of the Geologist, 1885, pp. 8-10, map, Albany, 1886. [—— Hall, J. W., and Hall, C.E.?] Note on the Oneonta sandstone in the vi- cinity of Oxford, Chenango County, N.Y. New York, 5th Report of the Geologist, 1885, p.11, Albany, 1886. 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Canada, Report of progress, 1866-1869, pp. 313-364, 1870. -—— Report on the geology of the Grand Manitoulin,Cockburn, Drummond, and St. Josephs islands. Geol. Surv. Canada, Report of progress, 1866-1869, pp. 109-116, map, 1870. —— Report on the country north of Lake Superior between the Nipigon and Michipicoten rivers. Geol. Surv. Canada, Report of progress, 1870-71, pp. 322-351, 1872. —— Report on the country between Lake Superior and the Albany River. Geol. Surv. Canada, Report of progress, 1871-72, pp. 101-114, Montreal, 1872. —— Report on the country between Lake Superior and Lake Winnipeg. Geol. Surv. Canada, Report of progress, 1872-73, pp. 87-111, Montreal, 1873. — Report on the country between Red River and the south Saskatchewan, with notes on the geology of the region between Lake Superior and Red River. Geol. Surv. Canada, Report of progress, 1873-74, pp. 66-93, 1874. Includes analyses of lignites, pp. 90-93, by Hoffmann. Abstract, Am. Jour. 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Canadian Jour., vol. 15, new series, pp. 381-387, 1878. — Report on the country between Lake Winnipeg and Hudson Bay. | Geol. Surv. Canada, Report of progress, 1877-78, pp. lec-31cc, map in atlas, Montreal, 1879. Abstract, Am. Nat., vol. 14, pp. 42-43, 1880. — Report on an exploration of the east coast of Hudson Bay, 1877. Geol. Surv. Canada, Report of progress, 1877-78, pp. 1c-37c, Montreal, 1879. Abstract, Am. Jour. Sci., 3d series, vol. 18. p. 483 (4 p.), map in atlas, 1879. — Report on explorations on the Churchill and Nelson rivers and around God’s and Island lakes. Geol. Sury., Canada, Report of progress, 1878-79, pp. 1le-44c, map, Montreal, 1880. In- cludes information from A.S. Cochrane, pp. 29-41. — Report on Hudson Bay and some of the lakes and rivers lying to the west of it. Geol. Surv. Canada, Report of progress, 1879-80, pp. 1c-56c, Montreal, 1881. Abstract, Phil. Mag.(L., E.& D.), new series, vol. 14, p. 70 (4 p.). — On the geology of the Lake of the Woods and adjacent country. Geol. Surv. Canada, Report of progress, 1880-82, pp. 11c-28c, map, Montreal, 1883. —— Reports on the geology of the basin of Moose River and of the Lake of the. Woods and adjacent country. Geol. Surv. Canada, Report of porgress, 1880-82, pp. 1c-9c, map, Montreal, 1883. 94 Bell, Robert—Continued. —— Reporton geology of northern shore of Labrador, Report of Hudson Bay expedition under Lieut. A. R. Gordon, 1884. [Not seen.] Abstract, Am. Nat.,vol. 19, pp. 832-833 (4 p.), 1885. — On the occurrence of petroleum in the Northwest Territories, with notes on new localities. Canadian Inst., Proc., new series, vol. 1, pp. 225-230, 1884, —— Report on part of the basin of the Athabasca River, Northwest Terri- tory. Geol. Surv. Canada, Report of progress, 1882-84, pp. 5ec-35cc, map, Montreal, 1885. Abstract, Science, vol. 6, p. 522 (4 p.), 1885. —— Observations on the mineralogy, zo- ology, and botany of the Labrador coast, Hudson Strait, and Hudson Bay. Geol. Surv. Canada, Report of progress, 1882-84, pp. 15DD-37DD. Montreal, 1885. Abstracts Science, vol. 6, p.522 (4 p), 1885; Am. Jour. Sci., 3d series, vol. 30, p. 242 (}p.), 1883. —— The topography and geology of the Hudson Bay region. Science, vol. 5, pp. 256-257 (# p.), 4°, 1885. —— The geology and economic minerals of Hudson Bay and northern Canada. Royal Soc. Canada, Trans., vol. 2., sec. 4, pp. 241-245, 1885. Abstract, Science, vol. 3, pp. 755-756, 4°, 1885. —— The mineral resources of the Hud- son Bay Territories. Am. Inst. Mining Eng., Trans., vol. 14, pp. 690-698, map, 1886. —— Observations on the geology, zool- ogy, and botany of Hudson Bay and Strait. Geol. Surv. Canada, Annual Report, vol. 1, new series, DD, 26 pages, Montreal, 1886. Abstract, Geol. Mag., decade 111, vol. 4, pp. 179-180 (7 lines), 1886. — The mode of occurrence of apatite in Canada. Canadian Inst., vol. 3, pp. 294-302, 1886. —— Marble Island and the northwest coast of Hudson Bay. Canadian Inst., Proc., 3d series, vol. 4, pp. 192-204, 2 plates, 1887. Abstract, Scottish Geogr. Mag., vol. 3, p. 321 (4 p.), 1887. —— On some points in reference to ice phenomena. Canada, Royal Soc., Trans., vol. 4, Sec. IIT, pp. 85-91, 4°, 1887. CATALOGUE AND INDEX OF [BULL. 127. Bell, Robert—Continued. — Rock specimens from Cumberland Sound, Baffin Land. Science, vol. 10, p. 287, 4°, 1887. — The silver mines of Thunder Bay, Lake Superior. Eng. and Mining Jour., vol. 33, pp. 23, 42, 4°, 1887. —— Report on explorations of portions of the At ta wa pish kat and Albany rivers, Lonely Lake to James Bay. Canada, Geol. and Nat. Hist. Surv., Report, 1886, Part G, pp. 38, plates, 1887. , Abstracts, Ibid., Part A, pp. 22-26; Geol. Mag., decade 3, vol. 6, p. 134 (4 p.), 1889. — On views on the Archean. International Cong. of Geol., Am. Commit- tee, Reports, 1888, A page, 1888. Am, Geol., vol. 2, pp. 146-184 in part, 1888. —— The petroleum field of Ontario. Canada, Royal Soc., Trans., vol. 5, Sec. IV pp. 101-113, 4°, 1888. —— The origin of some geographical fea- tures in Canada. Canadian Ree. Sci., vol. 3, pp. 163-165, 1883. Abstract of paper read to Royal Soc. Canada, Abstract, Popular Sci. Monthly, vol. 35, pp. 422-423 (4 p.), 1889. Reviewed by A. T. Drummond, Canadian Ree. Sci., vol. 2, pp. 142-147, 1888. —— [Summary of exploration in 1887 about the lakes Temiscaming and Ab- bittibbi, the Montreal River, and the upper waters of the Ottawa. ] Canada, Geol. Surv. Reports, vol. 3, new se- ries, part 1, Report A, pp. 22-27, Montreal, 1888. [Summary of observations between the Montreal River and the northern shores of Lake Huron.] Canada, Geol. Surv., Reports, vol. 3, new series, part 1, Report .A, pp. 77-80, Montreal, 1888. —— The geology of Ontario, with special reference to economic minerals, report of royal commission on the mineral resources of Ontario, 57 pages, Toronto, 1889. Abstracts, Am. Geol., vol. 5, pp. 238-240, 1889; Eng. and Min. Jour., vol. 49, p. 468 (14 col.), 4°, 1889. Presidential address, the Huronian system in Canada, Canada, Royal Soc., Trans., vol. 6, Sec. IV, pp. 3-13, 1889. Abstract, Am. Geol., vol. 2, p. 361 (4 p.), 1889. —— On glacial phenomena in Canada. Geol. Soc. Am., Bull., vol. 1, pp, 287-310, 1890. Abstract, Am. Nat., vol. 24, pp. 207-208 (4 p.) 771 (5 lines), 1890, DARTON.] Bell, Robert—Continued. —— The origin of gneiss and some other primitive rocks. [Abstract.] Am. Assoc. Adv. Sci., Proc., vol. 38, pp. 227-231, 1890. — The nickel and copper deposits of Sudbury district, Canada. Geol. Soc. Am., Bull., vol. 2, pp. 125-137, 1891. Abstract, Eng. and Min. 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Hist., Proc., vol. 20, pp. 416-426, 1881. — Notes on the samples of iron ore col- lected in Maryland. 10th Census U. S., vol. 15, mining indus- tries, pp. 245-260, map, 4°, Washington, 1886. of —— Notes on samples of iron ore collected in northern New England. 10th Census U. S., vol. 15, mining indus- tries, pp. 79-82, 4°, Washington, 1886. —— Notes on the samples of iron ore col- lected in Virginia. 10th Census, U. S., vol. 15, mining indus- tries, pp. 261-288, map, 4°, Washington, 1886. Berghes, C., Gewet, F., and. Geognos- tische Carte von Mexico, 4 and folio, Diisseldorf, 1827. [Not seen. ] NORTH AMERICAN GEOLOGY. 95 Bermudas. 1857. Notes on the Bermudas, Kemp, ‘GLY. Notes on the Bermuda Islands, Scott, A. 1861. Geology of the Bermudas, Bryant. 1884. 1888. 1889. 1890. Geology of the Bermudas, Rice. Origin of present form, Fewkes. The Bermuda Islands, Heilprin. Origin of present outline of the Bermudas, Fewkes. Bernard, §.,and Poussin, W.T. Report upon the reconnoissance of a route across the Cumberland Mountains of the national road contemplated from Washington City to Now Orleans. Letter Sec. War, 20th Cong., Ist sess., House Doc. No. 125, pp. 5-27, Washington, 1828. —— —— Report of the Board of Internal Improvements on the contemplated canal between the Atlantic and the Gulf of Mexico. Message Prest. U.S., 22d Cong., 1st sess., House Doc. No. 185, pp. 9-58, Washington. 1832. —and Totten, J.G. Report on the Ohio and Mississippi rivers [etc.]. Message Prest. U. S. (No. 35), pp. 7-22, Washington, 1&23. [Bertelet, P. G.?] [Notes on geology of Berks County and geological map of Oley and vicinity.] Med. Soc. Pennsylvania, Trans., new series, vol.1, p. 47, map, 1856. Berthoud, E. L. Description of the hot springs of Soda Creek [etc.] and the geological features of the surrounding locality, together with the remarkable discovery of a human skeleton and a fossil pine tree in the bowlder and ground formation of Soda Bar. Philadelphia Acad. Sci., Proc., vol. 18, pp. 342-345, 1866. —— Onthe occurrence of uranium, silver, iron, etc., in the Tertiary formation of Colorado Territory. Philadelphia Acad. Sci., Proc. for 1875 [vol. 27}, pp. 363-365, 1875. Discussed by Koenig and Gabb, pp. 365-366, 1875. —— On rifts of ice in the rocks near the summit of Mount McClellan, Colorado, and on the different limits of vegita- tion on adjoining summits. Am. Jour. Sci., 3d series, vol. 1, pp. 108-111, 1876. —— On the origin and formation of coal. Kansas City Review, vol. 3, pp. 23-28, 1880- 96 Berthoud, E. L.—Continued. —— Artesian wells in Colorado. Kansas City Review, vol. 4, pp. 536-546, 1881. Beuregard, G. T. [Report on channel and origin of mud lumps and salt springs at mouth of Mississippi River. ] Letter Sec. War, 39th Congress, 1st, sess. House Ex. Doc. 97, pp. 6-7, Washington, 1866. Bickmore, Albert 8. Some remarks on the recent geological changes in China and Japan. Am. Jour. Sci., 2d series, vol. 45, pp. 209-217, 1868. —— Sketch of a journey from Canton to Hankow, through China. Am. Jour. Sci., 2d series, vol. 4, pp. 1-18, 1868. Read to Royal Geogr. Soc., London, and Boston Soc. Nat Hist. Biddle, H. J. Notes on the surface geol- ogy of southern Oregon. Am. Jour. Sei., 3d series, vol. 35, pp. 475-483, 1888. Bigelow, Artemas. Observations upon some sandstone rocks in Baldwin County, Ala. Am. Jour. Sci., 2d series, vol. 2, pp. 419-422, 1846. Bigsby, John I. Remarks on the envi- rons of Carthage bridge, near the mouth of the Genesee River. Am. Jour. Sci., vol. 2, pp. 250-254, 1820, — Geological and mineralogical obser- vations on the northwest portion of Lake Huron. Am. Jour. Sci., vol. 3, pp. 254-272, 1821. — Strontianite-bearing limestone on Lake Erie. Am. Jour. Sci., vol. 4, pp. 280-282, 1822. —— Outline of the mineralogy, geology, etc., of Malbay in Lower Canada. Am, Jour. Sci., vol. 5, pp. 205-222, 1822. Notes on the geography and geology of Lake Huron. Gool. Soc., Trans., vol. 1, 2d series, pp. 175- 210, 1824. — A list of mineral and organic remains occuring in the Canadas. Am. Jour. Sci., vol. 8, pp. 60-88, 1824. — Sketches of the geology of the Island of Montreal. New York Lyceum Nat. Hist., Annals, vol. 1, pp. 198-219, 1824. —— Notes on the geography and geology of Lake Superior. \ Quat. Jour. Sci. and Arts, vol. 18, pp. 1-34, 228-267. [Not seen.] CATALOGUE AND INDEX OF (BULL. 127. Bigsby, John J.—Continued. —— On the erratics of Canada. Geol. Soc., Quart. Jour., vol. 7, pp. 215-238, plate, 1851. — On the physical geography, geology, and commercial resources of Lake Su- perior. Edinburgh New Phil. Jour., vol, 53, pp. 55-62, 1852. Am. Jour. Sci., 2d series, vol. 14, p. 138, 1852. Royal Inst., Proc., vol. 1, pp. 154-162, 1852. — On the geology of the Lake of the Woods, south Hudson Bay. Geol. Soc., Quart. Jour., vol. 8, pp. 400-406, plate, 1852. —— On the geology of Quebec and its environs. Geol. Soc., Quart. Jour., vol. 9, pp. 82-101, 1853. —— On the geology of Rainy Lake, south Hudson Bay. Geol. Soc., Quart. Jour., vol. 10, pp. 215-222, 1854, map. — On the Palxozoic basin of the State of New York. Geol. Soc., Quart. Jour., vol. 14, pp. 335-452, 1858. Abstract, Am. Jour. Sci, 2d series, vol. 27, pp. 272-276, 1859. — An inquiry into the sedimentary and other external relations of the Paleozoic fossils of the State of New York. Geol. Soc., Quart. Jour., vol. 15, pp. 251-335, 1859. — On the Cambrian and Huronian formations. Geol. Soc., Quart. Jour., vol. 19, pp. 36-52, 1863, — On the Laurentian formation, its mineral constitution, its geographical distribution, and its residuary elements of life. Geol. Mag., 2d series, vol. 1, pp. 154-158, 1864. — Thesaurus Siluricus. The flora and fauna of the Silurian period, with addenda from recent acquisitions, lii, 214 pages, plate, London, 1868. — Thesaurus Devonico-Carboniferous. The flora and fauna of the Devonian and Carboniferous periods, their genera and species arranged in a tabular form, showing the horizons, recurrences, lo- calities, and other facts, with large addenda, x, 447 pages, 4°, London, 1878. DARTON.] Billin, C.E. Ranges of fossil ore through Barree and Jackson townships. 2d Geol. Surv. Pa., Report T3, the geology of Huntingdon County by I. C. White and others, pp. 239-254, Harrisburg, 1885. [Billings, E.]. quakes. Canadian Nat., vol. 1, pp. 189-195, 1857. A chapter on earth- [——] Elevation and subsidence of land, various theories of the earth, origin of stratified rocks, European and Amer- ican formations, geographical distribu- tion of the latter in Canada. Canadian Nat., vol. 1, pp. 1-25, 1857. ([——] On the iron ores of Canada and the cost at which they may be worked. Canadian Nat., vol. 2, pp. 20-28, 1857. [——] On some of the common rocks of the British Provinces. 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[——] [Review of ‘‘Geology of Vermont” by Hitchcock and Hager. ] Am. Jour. Sci., 2d series, vol 33, pp. 416-420, 1862. — On the parallelism of the Quebec group with the Llandeilo of England and Australia, and with the Chazy and Calciferous formations. Canadian Nat., vol. 8, pp. 19-35, 1863. On the remains of the fossil elephant found in Canada. Canadian Nat., vol. 8, pp. 135-147, 1863. —— Geological survey of Canada. Cata- logue of Silurian fossils of Anticosti, 93 pages, Montreal, 1866. Abstract, Am. Jour. Sci., 2d series, vol. 43, pp. 259-260, 1867. — Fossils from the so-called Huronian of Newfoundland. Am. Jour. Sci., 3d series, vol. 3, pp. 223-224 (4 p.), 1872. Read to Nat. Hist. Soc. of Montreal. Fossils, probably of the Chazy era, in the Eolian limestone of West Rut- land, Vt. Am. Jour. Sci., 3d series, vol. 4, p. 133 (} p.), 1872. Note on the discovery of fossils in the ‘“< Winooski marble,” at Swanton, Vt. Am. Jour. Sci., 3d series, vol. 3, pp. 145 (4 p.), 146 (3 p.), 1872. 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Hist., Proc., vol. 24, pp. 218-226, 1889. —— Kame ridges, kettle holes, and other phenomena attendant upon the passing away of the great ice sheet in Hing- ham, Mass. Boston Soc. Nat. Hist., Proc., vol. 25, pp- 173-182, Pl. VI, 1891. Bowen, Eli. Coaland coal oil, a geology of the earth, 494 pages, Philadelphia, 1885. 104 Bowers, Stephen. Ventura County. California, 8th Report of State Mineralogist, pp. 679-690, 1888. — San Nicolas Island. California, 9th Report of Mineralogist, pp. 57-61, 1890. —— Orange County. California, 10th Report of Mineralogist, pp. 399-409, 1890. — Ventura County. California, 10th Report of Mineralogist, pp. 758-762, 1890. Bowie, A. J. Hydraulic mining in Cali- fornia. Am. Inst. Mining Eng., Trans., vol. 6, pp. 27-100, plates, 1879. Bowman, Amos. scenic geology. California Acad. Sci., Proc., vol. 4, pp. 244— 245, plates, 1873. —— Geology of the Sierra Nevada in its relation to vein mining. Statistics of Mines and Mining, 7th report by R. W. Raymond, U. 8. Commissioner, pp. 441-469, plates, Washington, 1875. —— Mining developments on the north- western Pacific Coast and their wider bearing. Am. Inst. Mining Eng., Trans., vol. 15, pp. 707-717, 1887. —— [Preliminary report on the Caribou gold-bearing district, British Colum- bia.] Canada, Geol. and Nat. Hist. Surv., Report, 1888, Part A, pp. 5-7, 1887. —— Testimony of Ottawa claysand grav- els to the expansion of the Gulf of St. Lawrence and Canadian lakes within the human period. Ottawa Nat., vol. 1, pp. 149-161, 1888. —— Report on the geology of the mining district of Caribou, British Columbia. Canada, Geol. Surv., Reports, vol. 3, new series, part1, Report C, pp. 49, maps. Montreal, 1888. —— [Explorations on the seaboard of British Columbia. ] Canada, Geol. Surv., Reports, vol. 3, new series, part 1, Report A, pp. 66-69, Montreal, 1888. Bowron, W.M. The geology and min- eral resources of Sequachée Valley, Tennessee. Am. Inst. Mining Eng., Trans., vol. 14, pp. 172-181, map, 1886. Boyd, C. R. The mineral wealth of southwestern Virginia. Am. Inst. Mining Eng., Trans., vol. 5, pp. 81-92; vol. 8, pp. 338-348, 1877. On coast, surface, and CATALOGUE AND INDEX OF [BULL 127. Boyd, C. R.—Continued. — The ores of Cripple Creek, Va. Am. Inst. Mining Eng., Trans., vol. 12, pp. 27-40, 1884. — The economic geology of the Bris- tol and Big Stone Gap section of Ten- nesseee and Virginia. Am. Inst. Mining Eng., Trans., vol. 15, pp. 114-121, 1887. —— Middlesboro, Ky. Eng. and Min. Jour., vol. 49, pp. 171-173, 4°, 1890. —— Map of the mineral resources and railway facilities of southwest Vir- ginia, 1891. Boyd, E. F. Remarks on the coal meas- ures and oil produce of the United States of America collected during a visit to that country in the autumn of 1875. North of England Inst. Mining Eng.,Trans., vol. 25, pp. ? Plates XLITI-XLIX, 1876. Brace, John P. Observations on the min- erals connected with the gneiss range of Litchfield County [Conn.]. Am. Jour. 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Reprinted in Economical Geol. of Minois, vol. 2, pp. 450-542, Springfield, 1882. DARTON.] Bradley, Frank H.—Continued. (——] [Review of] Lesquereux on Illi- nois coal plants in the fourth volume of the report of the geological survey of Illinois. Am. Jour. Sci., 3d series, vol. 1, pp. 465-468, 1871. —— On the discovery of the Quebec for- mation in Idaho. Am. Jour. Sci., 3d series, vol. 4, p. 133, (k p-), 1872. —— On Quebec and Carboniferous rocks in the Teton range. Am. Jour. Sci., 3d series, vol. 4, pp. 230-231 (4 p.), 1872. — Report as geologist of the Snake River division. U.S. Geol. Surv. of the Territories, embrac- ing portions of Montana, Idaho, Wyoming, and Utah, F. V. Hayden in charge, 6th An- nual Report [for 1872], pp. 191-271, Washing- ton, 1873. — [Explorations in the Yellowstone District.] California Acad. Sci., Proc., vol. 4, pp. 292- 293, 1873. (——] Explorations of 1872, United ' States gological survey of the Terri- tories, under Dr. F. V. Hayden, Snake River division. Am, Jour, Sci., 3d series, vol. 6, pp. 194-207, 1873. — On Unakyte, an epidotic rock from the Unaka range, on the borders of Tennessee and North Carolina, Am. Jour. Sci., 3d series, vol. 7, pp. 519-520 (kD.), 1874. —— Note on the recent earthquakes of Bald Mountain, in Rutherford County, N.C. Am. Jour. Sci., 3d series, vol. 8, p. 79 (4p.), 1874. — Note on the occurrence of meta- morphic Silurian rocks in North Caro- lina. Am. Jour. Sci., 3d series, vol. 8, p.390 (4 p.), 1874. —— Geological chart of the United States east of the Rocky Mountains and of Canada, 16 by 24 inches in 12°, folder, New York, 1875. -— On the Silurian age of the southern Appalachians. Am. Jour. Sci., 3d series, vol. 9, pp. 279-288, 370-383, 1875. NORTH AMERICAN GEOLOGY. 105 Bradley, Frank H.—Continued. — Ona “geological chart of the United States east of the Rocky Mountains and of Canada.” Ani. Jour. Sci., 3d series, vol. 12, pp. 286-291, 1876. Reviewed by A. R.C. Selwyn, ib., p. 461 (&p.), 1876. —— Hayden, F. V., and. Map of the sources of the Snake River, with its tributaries, together with portions of the head waters of the Madison and Yellowstone; scale, 5 miles to 1 inch. U.S. Geol. Surv. of the Territories, F. V. Hayden in charge, folio [Washington, 18727] [Not seen.] Brainerd, Alfred F. Note on a deposit of fire sand in Clinton County, N. Y. Am. Inst. Mining Eng., Trans., vol. 1£ pp,. 757-759, 1886. A new discovery of carbonate of iron ores at Enterprise, Miss. Am. Inst. Mining Eng., Trans., vol. 16, pp. 146-149, 1887. Notes on the iron ores, fuel, and improved blast-furnace practice of the Birmingham district. Am. Inst. Mining Eng., Trans., vol. 17, pp. 151-155, 1889. Brainerd, Ezra. The geological feature of the marble belt. Middleburg Hist. Soc., Proc., vol.1, part 2, pp. 9-21, map, 1885. — The Chazy formation in the Cham- plain Valley. Geol. Soc. Am., Bull., vol. 2, pp. 293-300, plate 11, 1891. Abstract, Am. Geol., vol. 7, p.378 (4p.), 1891. — and Seely, H. M. The original Chazy rocks. Am. Geol., vol. 2, pp. 323-330, 1888. — — The Calciferous formations in the Champlain Valley. Geol. Soc. Am., Bull, vol. 1, pp. 501-511, 1890. Am. Mus. Nat. Hist., Bull., vol. 3, pp. 1-23, 1890. Abstracts, Am. Geol., vol. 5, p. 120, (7 lines) ; Am. Jour. Sci., 3d series, vol. 39, pp. 235-238; Aum. Nat., vol. 24, p. 955, (6 lines), 1890. Brainerd, Jehu. On quartz pebbles of the sandstone conglomerate, and rea- sons for rejecting the theory of water detrition. Am. Assoc., Proc., vol. 5, p. 222, 1851. Annals of Science [Cleveland], vol. 1, pp. 235-236, 1851. — On some fossils of Northern Ohio. Am. Assoc., Proc., vol. 6, pp. 304-306, 1852. 106 Brainerd, Jehu—Continued. —— Fossil fishes [Chagrin Falls, Ohio]. Annals of Science [Cleveland], vol. 1, pp. 18- 19, 1853. — Analysis of Berea sandstones. Cleveland Acad. Sci., Proc., vol. 1, pp. 144- 146, 1874. Branner, John C. Glaciation of the Lackawanna Valley. [Abstract.] Am. Assoc., Proc., vol. 34, pp. 212-214, 1886. Abstract, Science, vol. 6, pp. 221-222 (2 p.), 1885. — Origin of the Pottsville and other conglomerates. Am. Jour, Sci., 3d series, vol. 32, p. 324 (4 p.), 1886. —— The glaciation of parts of Wyoming | and Lackawanna valleys. . \ Am. Phil. Soc., Proc., vol. 23, pp. 337-357, 1886. Abstract, Science, vol. 8, p. 422 (4p.), 4°, 1886. ae (Geological map of Indiana, colored according to the scheme of the Inter- national Geologic Congress], 2 by 4 inches, 1886. — The thickness of the ice in north- eastern Pennsylvania during the Gla- cial epoch. ; Am. Jour. Sci., 3d series, vol. 32, pp. 362- 366, 1886. — Annual report of the geological survey of Arkansas for 1887, 15 pages, Little Rock, 1887. —— Glaciation; its relations to the Lack- awanna-Wyoming region. Lackawanna Inst. Hist. and Sci., vol. 1, pp. 3-18, 4 plates, 1888. —— Notes upon the glacial stri observed in the Lackawanna-Wyoming region. Lackawanna Inst. Hist. and Sci., vol. 1, pp. 19-27, 1887. — Introduction to the report upon western central Arkansas. Arkansas Geol. Surv., Report for 1888, vol. 1, pp. xxix-xxxi, 1888. — On the manufacture of Portland cement. Arkansas Geol.Surv., Report for 1888, vol. 2, pp. 291-302, 1888. —— The geology of Fernando de Noronha, Part I. Am, Jour. Sci., 3d series, vol. 37, pp. 145-161, Plate V, 1889. —— The age and correlation of the Mesozoic rocks of the Sergipe-Alagéas Basin of Brazil. Am. Assoc. Adv. Sci., Proc., vol. 37, pp. 187- 188 (4 p.), 1889. CATALOGUE AND INDEX OF [BULL. 127. Branner, John C.—Continued. —- The age of the crystalline rocks of Arkansas. Am. Assoc. Ady. Sci., Proc., vol. 37, p. 188 (4 p.), 1889. — The peridotite of Pike County, Ark. Am. Jour. Sci., 3d series, vol. 38, pp. 50-56, plate, 1889. — The zolian sandstones of Fernando de Noronha. Am. Jour. Sci., 3d series, vol. 39, pp. 247- 257, 1890. —— The Cretaceous and Tertiary geology of the Sergipe-Alag6as Basin of Brazil. Am. Phil. Soc., Trans., vol. 16, new series, pp. 369-434, plates 1-5, 1890. Abstract, Am. Geol., vol. 6, pp. 121-122 (8 p.), 1890. — The relations of the State and na- tional geological surveys to each other and to the geologists of the country. Am. Geol., vol. 6, pp. 295-309, 1890. Science, vol. 16, pp. 120-123, 4°, 1890. Am. Assoc. Adv. Sci., Proc., vol. 39, pp. 219- 237, 1891. — The training of a geologist. Am. Geol., vol. 5, pp. 147-160, 1890. —— Preface. Arkansas Geol. Surv., Report for 1889, vol. 2. The geology of Crowley’s Ridge by R. E. Call, pp. xi-xix, map, 1891. —— Introduction. Arkansas Geol. Surv., Report 1888, vol. 4, geology of Washington County by F. W. Simonds, pp. xi-xiv, 1891. — Bauxite in Arkansas. Am. Geol., vol, 7, pp. 181-183, 1891. Science, vol. 17, p. 17, (4 p.), 4°, 1891. Eng. and Mining Jour., vol. 51, p. 114 (3 col.), 4°, 1891. —and Brackett, R. N. ‘The perido- tites of Pike County, Ark. Am. Assoc. Adv. Science, Proc., vol. 37, pp. 188-189 (4 p.), 1889. 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Sci., vol. 34, pp. 354-361, 1838. — Geological section to illustrate the superposition of the rocks of the south part of Ohio between the great lime- stone deposits and the upper part of the coal series. Ohio’ Geol. Surv., Ist Annual Report by W.W. Mather, plate, Columbus, 1838. —— [Report on Wood, Crawford, Athens, Hocking, and Tuscawaras counties. ] Geol. Surv. Ohio, 2d Annual Report by W. W. Mather, pp. 109-154, plate, Columbus, 1838. [Briggs and Townsend.] Geological sec- tion at Wheeling, W. Va. The Virginias, vol. 4, p. 15, 4°, 1883. Reviewed by I. C. White, ib., pp. 15-16. Brigham, Albert P. The geology of Oneida County, N. Y. Oneida Hist. Soc., Trans., 1887-1889, pp. 102-118, 1889. Brigham, W.T. The volecanoof Kilauea, Hawaiian Islands, in 1864-65. Am. Nat., vol. 1, pp. 16-23, 1868. —— [Remarks on the form of volcanic eraters. ] Boston Soc. Nat. Hist., Proc., vol. 11, pp. 321-322 (2 p.), 1868. — Notice of a new and most remarkable eruption of Mauna Loa, on the Ha- waiian Islands. Boston Soc. Nat. Hist., Proc., vol. 12, pp. 82- 83, 1869. —— Notes on the volcanic phenomena of the Hawaiian Islands, with a descrip- tion of the modern eruptions. Boston Soc. Nat. Hist., Memoirs, vol. 1, pp. 341-373, 4 plates, 4°, 1869. — The eruption of the Hawaiian vol- canoes. Boston Soc. Nat. Hist., Memoirs, vol. 1, pp. 564-588, 4°, 1869, including a letter by T. Coan, pp. 579-581, 582, 584-586. NORTH AMERICAN GEOLOGY. 107 Brigham, W. T.—Continued. —— [Notes on glaciation.] Boston Soc. Nat. Hist., Proc., vol. 12, pp. 150-151 (4 p.), 1869. [——] [On conglomerate lava in one of the Hawaiian Islands. ] Boston Soc. Nat. Hist., Proc., vol. 14, p. 129 (4 p.), 1872. [——] [On water as an element of vol- canic eruption. ] Boston Soc. Nat. Hist., Proc., vol. 14, pp. 127- 128 (4 p.), 1872. —— Kilauea in 1880. Am. Jour. Sci., 3d series, vol. 34, pp. 19-27, 1887. —— On the recent eruption of Kilauea. Am. Jour. Sci., 3d series, vol. 41, pp. 507-510, 1891. Bringier, L. Notes of the geology, min- eralogy, topography, productions and aboriginal inhabitants of the regions around the Mississippi and its conflu- ent waters. Am. Jour. Sci., vol. 3, pp. 15-46, 1821. Brinton, D.G. On an ancient human footprint from Nicaragua. Am. Phil. Soc., Proc., vol. 24, pp. 437-444, plate. No. 126, 1888. Brinton, Joseph H. Letter on the rela- tions of rocks at Brinton’s serpentine quarry. 2d Geol. Surv. Pennsylvania, Report C4, the geology of Chester County, edited by J. P. Lesley, diagram p. 214, pp. 299-300, Harris- burg, 1883. Bristol, T. W., Houghton, J, and. Re- ports of Wm. A. Burt and Bela Hub- bard, esqs., on the geography, topogra- phy, and geology of the United States surveys of the mineral region of the south shore of Lake Superior for 1845 [etc.], 109 pages, map, 12°, New York, 1846. 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New Jersey, Report of geolo- gist for 1887, pp. 20-23, Trenton, 1887. —— Notes on the Glacial and pre-Glacial drifts of New Jersey and Staten Island. New York Acad. Sci., Trans.,: vol. 4, pp. 26-33, 1887. —— Geological notes in western Virginia, North Carolina, and eastern Tennes- see. New York Acad. Sci., Trans., vol. 5, pp. 215-223, 1887. —— Additional notes on the geology of Staten Island. New York Acad. Sci., Trans., vol. 6, pp. 12-18, 1887. Abstract, Popular Sci. Monthly, vol. 37, pp. 132-133 (4 col.), 1890. —— Report for 1886 [on Archean rocks of New Jersey ]. Geol. Surv. New York, Report of the geol- ogist for 1886, pp. 74-112, 2 plates, 1887. Review, Science, vol. 9, pp. 595-596. —— Remarks on origin of serpentines of the vicinity of New York. New York Acad. Sci., Trans., vol. 4, p. 79 (8 lines), 1887. On recent field work in the Archean areas of northern New Jersey and southeastern New York. 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A concise descrip- tion of the geological formations and mineral localities of the Western States, designed as a key to the geo- logical map of the same, 48 pages, 129, Boston, 1843. [On Bayou Magon, DARTON. ] C. C.,T. The Eureka-Beck decision. Eng.and Mining Jour., vol. 41, pp. 206-208, 4°, 1886. Cabot, Edward C. Brookline, Mass.] Boston Soc. Nat. Hist., Proc., vol. 3, p. 28 (As p-), 1851. — [Ripple marks Mass. ] Boston Soc. Nat. Hist., Proc., vol. 3, p. 208 (4 p.), 1851. —- Desor, E.,and. On the Tertiary and more recent deposits in the island of Nantucket. Geol. Soc., Quart. Jour., vol. 5, pp. 340-342, 1849. [Glacial scratches in from Brookline, Caldwell, W.B., jr. Reporton thelimon- ite ores of Trigg, Lyon, and Caldwell counties, known as the Cumberland River ores. Geol. Surv. of Kentucky, Reports of prog- ress, new series, vol. 5, pp. 251-264, Frankfort, 1880, California. 1837. On guano deposits, Edwards. 1843. Analogy between modern igneous rocks and the primary forma- tions, Dana, J. D. 1845, Expedition to Rocky Mountains, Oregon, and California, Fre- mont. Formations in portion of Oregon and California, Hall, J. 1848. Reconnaissance from Leaven- worth to San Diego, Emory. 1849. Statistics of coal, Taylor, R. C. Notes on the California gold re- gion, Lyman, C. 8. United States exploring expedi- tion, Dana, J. D. 1851. Geology and resources of Califor- nia, Tyson, P. T. Pluton geysers of California, Shepherd, F. Report on minerals from Califor- nia, Frazer, J. F. 1852. Quaternary in California, Blake, J. Zum Obergruben in California, Carnall. 1853. Geology ofethe Sierra Nevada, Trask, NORTH AMERICAN GEOLOGY. 115 California—Continued. 1853. Geologic map of United States, etc., Marcou, J. Notes on gold region, W.P. Preliminary report of survey in California, Blake, W. P. Quicksilver mine of Almaden, Blake, W. P. Localities of fossil diatoms, Bai- ley, J. W. Exploration between 38th and 41st parallel in 1853-54, Schiel. Shales and jasper rock north of San Francisco, Dana, J. D. Geology of Coast Mountains and part of Sierra Nevada, Trask. 1855. Extent of gold region, Blake, W. P. Coast of California from Bodega Bay to San Diego, Blake, W. P. Polishing of rocks by dry sands, Blake, W. P. Silicified plants trom California, Blake, W. P. Remarks on fossils from Califor- nia, Blake, W. P. Report on explorations between latitude 38° and 41° for route to the Pacific, Schiel. Geology of part of Calaveras County, Patton. Fossil shells from California, Conrad. Geology of Coast Mountains, etc., Trask. Geology of route to Pacific Ocean in California and Oregon, New- berry. Account of volcanic springs in southern California, Le Conte. Gisement de lor en Californie, Marcou, J. Geology of route to Pacific near 35th parallel, Marcou, J.; Blake, W. P. Sandstone formation of San Fran- cisco, Blake, W. P. Infusoria in Tertiary of Mon- terey, Blake, W. P. Report upon route to the Pacific in California, Blake, W. P. Blake, 1856. 116 CATALOGUE AND INDEX OF California—Continned. 1856. 1857. 1858. Remarks on geology of Califor- nia, Blake, W. P. Review of part of geologic map of United States by Marcon, Blake, W. P. Report on northern and southern California, Trask. Boden-Verhiiltnisse des califor- nischen Gold-Distriktes, Bur- _ kart. Reconnaissance from the Missis- sippi to Los Angeles, Cal., Marcou, J. Report upon routes to the Pacific in California and to the Rio Grande, Antisell. Orography of Western States, Blake, W. P. Geology and paleontology of Mex- ican boundary survey, Hall, J. Illustrations of surface geology, Hitchcock, E. Notes on auriferous Davis, H. Country along Mexican boundary from the Pacific to the Colo- rado, Emory. Geology of lower Colorado re- gion, Schott. Cretaceous and Tertiary fossils of Mexican boundary survey, Conrad. ; Geology of North America, Mar- cou, J. Parallelism between auriferous arift of Appalachians and Cal- ifornia, Blake, W. P. Sketch of geology of United States, Rogers, H. D. Geology and geography of North America, Rogers, H. D. Coal mines of Monte Diablo, Rénard, Revonnaissance to mouth of Gila River, Parry, C.C. Volcanoes in Colorado Desert, Veatch. Fossils from Tertiary of Chico Creek, Trask. Cretaceous fossils of Los An- geles, Trask. From 11th meridian to Pacific Ocean on Mexican boundary, Michler. gravels, [BuLy.. 127. California—Continued. 1858, 1864. 1865. 1866. 1867. Paleontology of survey for route to the Pacific in California, Conrad. Fossil beds in San Luis Obispo County, Antisell. Country between Lake Superior and the Pacific, Hector. Report on Colorado River, New- berry. Phosphoric acid in igneous rocks, Schiel. Change of level in Green Moun- tains, Scott, W. K. New Almaden quicksilver mines, Silliman. Reisebericht aus Richthofen. Ueber Californien, Richthofen. Fossiliferous rocks of California, Whitney, J.D. Geology of California, field work of 1860-1865, Whitney, J. D. Explorations in the Sierra Ne- vada in 1864, Whitney, J. D. Deep places of Nevada County, Silliman. Petroleum in California, Silliman. Mining district of Sonora, Vivian. Fossils from auriferous slates of California, Meek. Le Californie, Friguet. Recent developments of survey of California, Whitney, J.D. | Age of gold rocks of the Pacific Coast, Brewer. a Constitution géologique et mi- nidres de la Californie, Friguet. Whitney’s Geology of California, Brewer. Conrad’s criticisms on paleon- tology of California, Gabb. Subdivisions of Cretaceous of California, Gabb. ; Journey through California and Nevada, Jackson, C. T. Miocene and Cretaceous at Santa Barbara, Jackson, C. T. Faune primordiale dans le pays de Galles ct la géologie cali- forniene, Marcou, J. Oil regions in Tulare Valley, Blake. Fossils in auriferous slate of Mati- posa estate, Blake, Californien, DARTON.] NORTH AMERICAN GEOLOGY. California—Continued. 1867. Gabb on Cretaceous of California, Conrad. Drift of Pacific Coast, Whitney. Grass Valley gold district, Silli- man. Silver and gold in foothills of Sierra Navada, Silliman. 1868. Mittheilungen von der West-Kiiste 1869. 1870. Nord-Amerikas, Richthofen. Salt Spring Valley region, Cala- veras County, Goodyear, W.A. Notes on Hetch Hetchy Valley, Hoffman, C. F. The Yosemite book, Whitney. Mastodon in placers, Silliman. Principles of the natural system of volcanic rocks, Richthofen. Age of gold rocks, Brewer. Absence of northern drift in the West, Whitney, J. D. Human skullin Calaveras County, Whitney, J. D. Gold with cinnabar in secondary or Tertiary rocks, Blake, W. P. Carboniferous age of gold rocks, Blake, W. P. Gradual elevation about San Fran- cisco, Blake, J. Miscellaneous notices, Blake, W.P. Chemical geology of gold fields, Phillips. Cretaceous and Tertiary fossils, Gabb. Desiccation of surface, Blake, W. P. Divisions of the Whitney, J. D. Alter der goldfiihrenden Ginge, etc, Richthofen. Fossils from Pacific States, Gabb. Goldlagerstitten Californiens, Burkart. Mixture of Cretaceous and Eocene - fossils, Conrad. Tooth from ‘Table Mountain, Blake, W. P. Plasticity of pebbles and rocks, Blake. Forest in Tertiary of California, Marsh, O. C. Theory of great features of the earth’s surface, Le Conte. Ancient lakes of western America, Newberry. Cretaceous, 117 California—Continued. 1870, 1872, 1873. 1874. 1875. Glaciers de ’ouest des Etas-Unis, Grad. Glaciers on Pacific Slope, King, C. Glaciers in California, Muir. Infusorial deposits, Edwards. Formation of deposits of diatoms, Edwards. Mining districts, Hoffman, W. J. Notes on mining districts, Lyle. Coast surface geology, Bowman. Distribution of mining districts, Raymond. Bowlders north of Yosemite, Tenney. Region of the Yosemite Valley, Clarke, G. Geologic map of United States, Hitchcock, C. H.; Hitchcock and Blake. Silver mines of Pioche, Durand. Klamath River mines, Chase. Glaciation of the Yosemite Val- ley, Kneeland. Formation of features of earth’s crust, Le Conte. Ancient glaciers of the Sierras, Le Conte. Blue gravel of California, Gold- smith, E. On belts of fissures, Raymond. Great lava flood of the West and structure of Cascade Moun- tains, Le Conte. Serpentine of Coast and Cascade ranges, Newberry. Auriferous gravels of Gold Bluffs, Chase. Mountain sculpture in Sierra Ne- vada, Carr. Glacial phenomena in Nicaragua, Dana, J. D. Recent volcanoin PlumasCounty, Harkness. Portions of Nevada, Utah, Cali- fornia, and Arizona, Gilbert. High Sierra south of Mount Whitney, Goodyear, W. A. Ancient’ glaciers of the Sierra Ne- vada, Le Conte. Artesian wells of Los Angeles County, Chase. Studies on formation of moun- tains in the Sierra Nevada, Muir. 118 CATALOGUE AND INDEX OF California—Continued. 1875. 1876. 1877. Observations in southeast Cali- fornia, Marcou, J. Abrasion of stones of northwest America, Davidson, G. Geology of Sierra Nevada in re- lation to vein mining, Bow- man. Gravels of Placer County, David- son. Auriferous gravels of California, Davidson, G. California during the Pliocene, Cooper, J. G. California coal, Cooper, J. G. California in the Miocene, Cooper, J.G. Notes on Tertiary of California, Cooper, J. G. Eocene epoch in California, Cooper, J. G. Invertebrates from coal rocks, Whiteaves. Itacolumite from Mariposa County, Blake, W. P. Microscopic petrography, survey of fortieth parallel, Zirkel. Maps of parts of California, Ne- vada, Arizona, Colorado, New Mexico, and Utah, Gilbert, Marvine and Howell. Glacial action at head of John- son’s pass, Blake, J. Report on southeast California region, Loew. Horizontal crushing in Coast ranges of California, Le Conte. Relations of lignitic group of the West, Stevenson. Geology between Leavenworth and the Sierra Nevada, Engel- mann. Report on portion of southern California, Marcou, J. Wheeler’s expedition durch Siid- liche Californien, Loew. Post-Glacial history of Sequoia gigantea, Muir. Ancient river channels of Califor- nia, Jacobs, H. D. Coal regions of America, Macfar- lane. Glacial marks on Pacific and At- lantic coasts compared, Pack- ard. {BULL, 127. California—Continued. 1877. 1878. 1879. 1880. Part of western Nevada and east- ern California, Conkling. Asphalt bed near Los Angeles, Denton. Coal mines of western coast of United States, Goodyear. Structure and origin of moun- tains, Le Conte. Systematic geology of fortieth parallel survey, King, C. Notes on surface geology of Pa- cific Slope, Dawson, G. M. Alkaline and boracic lakes of California, Phillips, J. A. Petroleum and other hydrocar- bons, Broadhead. Ezoie rocks of North America, Hunt, T.8. Reports on parts of Nevada and California, Conkling. Older rocks of the West, Hunt, T.S. Tertiires cypressenartiger H6l- zen in Californien, Conwentz. Macfarlane’s Geologic Railway Guide, Cooper, J.G. Relation of rock decay to loess, drift, and rock basins, Pum- pelly. Hydraulic mining in California, Bowie, A. J. Hillocks of San Diego, Barnes, G. Ww. Fossil shells from Colorado Des- ert, Stearns. Genesis of cinnabar deposits, Christy, S. B. Jura-Trias of western North America, White, C. A. Classification of rocks, Wads- worth. Extinct volcanoes about Lake Mono, Le Conte. North American Mesozoic Cenozoic, Miller, S. A. Operations on the Mariposa estate, Rolker. Wanderings in the Western land, Vivian. The great West, Hayden, F. V. Auriferous gravels of Sierra Ne- vada, Whitney, J. D. Old river beds of California, Le Conte. and DARTON.} NORTH AMERICAN GEOLOGY. California—Continued. 1880. 1881. 1882. 1883. 1884. Recent silicification, Hunt, T.S. Reconnaissance in San Francisco, Eureka, and Bodie districts, Becker. Field notes on auriferous gravels, Goodyear. Canyons, their character and origin, Bross. Elongation of pebbles, Wads- worth. Ammonite in Tejon group, Dana, J.D. Guadalupe Wagoner. quicksilver mine, Tertiary flora as related to Ter-- tiary animals of the West, Les- quereux. Rapport de la commission du Mexique, Prudhomme. Jointed structure in clay and marl, Le Conte. Vein formation in progress at Sulphur Bank, California, Le Conte and Rising. Diorite from California, Rein- hold. Note sur la géologie de la Cali- fornie, Marcou, J. Cretaceous and Tertiary flora of the West, Lesquereux. Thermal spring of Yellowstone Park, Peale. Playas and playa lakes, Russell, I.c. Supposed Tertiary ammonites, Newberry. Volcanoes of northern California to Washington, Hague and Iddings. Age of Tejon, and ammonites in Tertiary of California, Heil- prin. Ammonites in Tertiary, Heilprin. Ueber die Geologie Californiens, Marcou, J. Progress of geology, 1882, Hunt, T.S. Decay of rocks, Hunt, T.S. Climatic changes of later geo- logic times, Whitney, J. D. Contributions to Tertiary geol- ogy, Heilprin. Illustrations of polished rock surfaces, Morgan, H. J. 119 California—Continued. 1884. Studies of rocks of Cordilleras, 1885. Wadsworth. Volcanic rocks of the Great Basin, Hague and Iddings. Field work in Cascade range, Diller. Azoic system, Whitney and Wads- worth. United States Geological Survey work in California, Becker. Relations of mineral belts of Pacific Slope to the upheavals, Becker. Rocks of Lassen Peak and Mount Shasta, Diller. Microscopic structure of building stones, Merrill, G. P. Volcanic rocks in Cascade range, Diller. Steep slopes of western loess, Hilgard. Physical and agricultural features of California, Hilgard. ‘Map of the United States, McGee. Graviers auriféres de la Sierra Nevada, Fuchs. Quaternary lakes of the Great Basin, Gilbert. Quaternary and Recent mollusca of the Great Basin, Call. Latest volcanic eruption, Dut- ton. Coal in Chico group, Diller. [Analyses of rocks, etc.] work donein Washington laboratory, Clark and Chatard. Glaciers of high Sierra, Russell, I. Cc. Existing glaciers of the United States, Russell, I. C. Voleanic dust deposits in the Great Basin, Russell, I. C. Cretaceous fossils from California, White, C. A. Jurassic of North America, White, C. A. Mesozoic and Cenozoic of Cali- fornia, White, C. A. Relative ages of American and English Neozoic, Marcou, J. Notes on stratigraphy of Cali- fornia, Becker. Geologic sketch of Pacific divi- sion, Becker. 120 CATALOGUE AND INDEX OF California—Continued. 1885. 1886. 1887. 1888. Report, division of the Pacific, Becker. Report, division of Mesozoic in- vertebrates, White, C. A. Cretaceous metamorphics, Becker. Post-Tertiary elevation of Sierra Nevada, Le Conte. Notes on geology of northern California, Diller. Profiles through Sierra Nevada, Reyer. Iron ores, Putnam. Umgebungen von San Francisco, Santa Cruz, und Neu-Almaden, Rath. Lang's der Central-Pacific Eisen- bahn und in Dutch Flat, Rath. Stidliche Californien, etc., Rath. Well in Kern County, Haggin. Building stones, Hanks. San Diego County, Hanks. Mount St: Helena, Hanks. Silver mines of Calico, Lindgren. Stages of geologic history of Sierra Nevada, Gilbert. Map of the United States, Hitch- cock, C. H. Latest volcanic eruption, Diller. Faults of Sierra Nevada, Russell, Ic. Flora and history of coast islands, Le Conte. , Report of State mineralogist, Ire- lan. Texture of massive rocks, Becker. Infusorial earth, Santa Barbara, Finch. Microscopic study Schuster. Inyo County, Goodyear. Kern County, Goodyear. Late Quaternary geology, Hil- gard. Glaciers, Emmons, S. F. Lithology of wallrocks, Attwood. Los Angeles County, Goodyear. Mineral ‘resources by counties, Trelan. Mono County, Whiting Natural gas, Weber. Nomenclature of Cenozoic, Le Conte. Obsidian cliff, Iddings. of rocks, [pute 197. California—Continued. 1888, 1889. 1890. Report of division of volcanic geology, Dutton. Remarks on Aucella, White, C. A. Petroleum, asphaltum, and gas, Goodyear, Weber. Origin of primary quartz in ba- salt, Iddings. Quicksilver deposits of Pacific Coast, Becker. Report United States Geological Survey, Becker. San Bernardino County, Good- year. San Diego County, Goodyear. Tulare County, Goodyear. Ventura County, Bowers. Catalogue of fossils, Cooper. Cements, Irelan. Coal, Ashburner, Goodyear. Drift mining, Dunn. Building stones, Jackson, A. W. Fossils from Pacific Coast, White, C.A. Hanksite, Hanks. Dry lakes, Jenney. Origin of normal faults, Le Conte. Across Santa Barbara Channel, Fewkes. Silicified wood, Friedrich. Analyses of clays from Oweus Lake, Chatard. Building stone, Merrill, G. P Geology of Lassen Peak district, Diller. Geology of quicksilver deposits, Becker. Quaternary history of Mono Val- ley, Russell. Report, California division, United States Geological Sur- vey, Becker. Report, division of volcanic geol- ogy, United States Geological Survey, Dutton. Analyses of lavas from Lassen Peak, Hillebrand, Riggs. Analyses of lavas from Shasta County, Riggs. Analyses of volcanic rocks, Cha- tard, Whitfield, J. E; Eakins, Hillebrand. Auriferous gravels, Hammond. Cements, Irelan. Clays, Johnson, W.D. DARTON.] NORTH AMERICAN GEOLOGY. 121 California—Continued. 1890. Cretaceous of northern Califor- nia, Diller. Fossils as indicators of mineral products, Cooper. Geology of Channel Islands, Yates. Glass, Dé Groot. Islands of Santa Barbara Chan- nel, Yates. Los Angeles County, Preston. Macfarlane's Railway Guide, Cooper, Turner. Mines of Calico County, Storms. Natural soda, Chatard. Paleontology of Northwest coast, Dall. Protozoonites, Friederich. San Bernardino County, Cross- man. San Diego County, Goodyear. Sandstone dikes, Diller. San Nicolas Island, Bower. Santa Clara County, Weber. Santa Cruz Island, Goodyear. Spherulites from near Hot Springs, Rutley. Warren’s Geography, Brewer. Report, California division, United States Geological Sur- vey, Becker. Certain magnetic rocks, Hanks. Alameda County, Goodyear. Amador County, Brown. Ancient river beds of the Forest Hill divide, Browne. Analyses of rocks, Chatard. Asphaltum mine, Ventura County, Hilgard. Butte County, Miner. Calaveras County, Brown. Chemistry of Mount Diablo rocks, Melville. Colusa County, Goodyear. Contra Costa County, Goodyear. Colorado Desert, Orcutt. Fresno County, Goldstone. Gas well at Summerland, Whee- lan. Geology of Mother lode region, Fairbanks. Lake County, Goodyear. Lassen County, Preston. Los Angeles County, Preston. Manganese deposits, Penrose. Marion County, Goodyear, California—Continued. 1890. Mariposa County, Preston. Mendocino County, Goodyear. Merced County, Watts. Mining of gold ores, Hammond. Modoc County, Preston. Monterey County, Angel. Napa County, Goodyear. Nevada County, Hobson. Orange County, Bowers. Placer County, Hobson. Pico Canyon oil field, North. Plumas County, Preston. Report, California division, United States Geological Sur- vey, Becker. Report, Cascade division, United States Geological Survey, Diller. Rincon Hill well, Irelan. San Joaquin County, Watts. Siskiyou County, Hobson. Searle’s borax marsh, De Groot. Santa Cruz County, Watts. Santa Barbara County, Angel, Hobson. San Mateo County, Watts. San Luis Obispo County, An- gel. Santa Clara County, Watts. Sacramento County, Watts. Sonoma County, Goodyear. Stanislaus County, Watts. Sutter County, Preston. Tulare County, Angel. Trinity County, Miller. Tuolumne County, Goldstone. Ventura County, Bowers. YoloCounty, Goodyear, Watts. 1891. Crystallines of northern California, Dutton. Schists of coast ranges, Becker. Coniferous wood saturated with bitumen, Ford. Early Cretaceous, Becker. Tertiary and Post-Tertiary changes of Pacific Coast, Le Conte. Titanic oxide in soils, Dunning- ton. Cretaceous of North America, White, C. A. Cretaceous of northern Califor- nia, Diller. Classification of mountain ranges, Upham, : 122 California—Continued. 1891, Faunas of Shasta group and Trias from Mineral King district, White, C. A. Infusorial earths, Edwards. Flooding of the Colorado Desert, Powell. Stones for building, Merrill, G. P. Mount Diablo, Turner. Structure of portion of the Sierra Nevada, Becker. Mohawk Lake beds, Turner. Antiquities from Tuolumne Table Mountain, Becker. Manganese deposits, Penrose. Late volcanic eruption and its peculiar lava, Diller. Call, R. Ellsworth. Geology and natural history of Fremont County, Iowa. History of Fremont County, Des Moines, 1880, 37 pages. [pp. 1-8 on geology.] — The loess in central Iowa. Am. Nat., vol. 15, pp. 782-784, 1881. —— The loess of North America. Am, Nat., vol. 16, pp. 369-381 and 542-549, plates, 1882. — On the Quaternary and Recent mol- lusca of the Great Basin, with descrip- tions of new forms. U. S. Geol. Surv., J. W. Powell, Director, Bull. No. 11, vol. 2, pp. 367-420, plates, Wash- ington, 1885. —— Sketch of physical geography of Iowa. Towa Weather and Crop Service, Annual Report for 1890, 1890. —— Preliminary paper on artesian wells | in Iowa. Iowa Weather and Crop Service, Report, April, 1891. — The geology of Crowley’s Ridge, Arkansas. [Abstract.] Iowa Acad. Sci., Proc., 1887-89, pp. 52-53, 1890. — On the geology of eastern Arkansas. (Abstract. ] Iowa Acad, Sci., Proc., 1887, 1889, pp. 85-90, 1890. — The geology of Crowley’s Ridge. Arkansas Geol. Surv., Report for 1889, vol. 2, pp. 1-223, plate, 1891. Abstract Am. Nat., vol. 25, p. 823 (4 p.), 1891. —— The Tertiary silicified woods of east- ern Arkansas. Am. Jour. Sci., 3d series, vol. 42, pp. 394-401, 1891. CATALOGUE AND INDEX OF [BULL. 127. Call, R. Ellsworth—Continued. — and McGee, W. J. The loess and associated deposits of Des Moines [Iowa]. Am. Jour. Sci., 3d series, vol. 24, pp. 202-223, 1882. Abstract by G. K. Gilbert, Science, vol. 2, p. 763 (4 p.), 4°, 1882. Callaway, Charles. [Géneral statements on the geology of New York State. ] Albany Inst., Proc., vol. 2, pp. 41-43, 1878. —— On the correlation of the lower Hel- derberg group of New York. Geol. Mag., vol. 5 (new series), pp. 271-277, 1878. —— The Azoic system and its proposed subdivision by J. D. Whitney and M. E. Wadsworth. Geol. Mag., vol. 2, 3d series, pp. 28-31, 1885. —— On parallel structure in rocks as in- dicating a sedimentary origin. Geol. Mag. 3d decade, vol. 4, pp. 351-354, 1887. —— Parallel structure in igneous rocks. Geol. Mag., 3d decade, vol. 4, p.479 (9 lines), 1887. Callender, John A. The Lake Superior copper mines. Mining Mag.,vol. 2, pp. 249-253. [Notseen.] 1854. Calvert, John. On the decomposition of rocks and the recomposition of their metallic constituents. Mining Mag.,vol. 3, pp. 371-376. [Notseen.] 1854. Calvin, Samuel. A preliminary notice of an occurrence of Marcellus shales in Iowa. Read to Iowa Acad. Sci., June, 1877. Am. Nat., vol. 11, pp. 57-58 (3 p.), 1877. — Deposits of Chemung group in Iowa. Read to Iowa Acad. Sci., June, 1877. Am. Nat., vol. 11, p.57 (4 p.), 1877. —— On some dark shale recently discov- ered below the Devonian limestones at Independence, Iowa, with a notice, of its fossils and description of new species. U.S. Geol. and Geogr. Surv. Territories, ¥. V. Hayden in charge, Bull., vol. 4, pp. 725-730, Washington, 1878. —— On some dark shale recently discov- ered below the Devonian limestones at Independence, Iowa, with notice of the fossils at present known to be in it. Am. Jour. Sci., 3d series, vol. 15, pp. 460-462, 1878. DARTON.] Calvin, Samuel—Continued. —— On the fauna found at Lime Creek, Iowa, and its relation to other geolog- ical faunas. Am. Jour. Sci., 3d series, vol. 25, pp. 432-436, 1883. — Fragments of geological history, Johnson County. Iowa Hist. Rec., vol. 1, pp. 100-106, 1885. — Notes on the formations passed through in boring the deep well at Washington, Iowa. Am. Geol., vol. 1, pp. 28-31, 1888. —— Observations on the vertical range of certain species of fossils of the Hamilton period in western Ontario. Am. Geol., vol. 1, pp. 81-86, 1888. — Some geological problems in Musca- tine County, Iowa, with special refer- ence to the rectification of the sup- posed Kinderhook near the mouth of Pine Creek. Iowa State Univ., Bull., vol. 1, No. 1., pp. 7-18, 1888. Am. Geol., vol. 3, pp. 25-36, 1889. — Iron Butte Mountain. Some pre- liminary notes. Am. Geol., vol. 4, pp. 95-97, 1889. —— Additional notes on the Devonian rocks of Buchanan County, Iowa. Am. Geol., vol. 8, pp. 142-145, 1891. Abstract, Am. Nat., vol. 25, p. 1127 (4 lines), 1891. Cambrian. New ENGLAND. 1818. Geology of Williamston, Mass., Dewey, C. Localities of minerals remains, Silliman. Mineralogy and geology of Boston region, Dana, S. L. and J. F. Index to geology of the North- ern States, Eaton. 1820. Tour between Hartford and Quebec, Silliman. Section from Taconic range to Troy, Dewey, C. 1822. Survey of Rensselaer County, N.Y., Eaton. Minerals and rocks in Berk- shire, Mass., etc., Silliman. 1824, Firestone and whetstone, Rhode Island, Robinson, 8. Western Massachusetts region, Dewey, C. and NORTH AMERICAN GEOLOGY. 123 Cambrian—Continued. New EneLanp—Continued. 1824, Locality of amethyst, Rhode Island, Adams, J. Geology of Salisbury, Conn., Lee, C. A. Rock specimens from Rhode Island, Robinson, 8. 1828. Notices of minerals and geol- ogy, Hitchcock, E. Nomenclature of North Ameri- can rocks, Eaton. Argillite with anthracite coal, Eaton. Geology of county of Berk- shire, Mass., Dewey. Gold of the Carolinas in the talcose slate, Eaton. Geological text-book, Eaton. Mines of New Milford and Sal- isbury, in Connecticut, Shep- ard. Geological survey of Massa- chusetts, economics, Hitch- cock, E. Crystallines of Connecticut, Mather. Report on Hitchcock, E. Conglomerate of Roxbury and dikes, Jackson, C. T. First report on public lands, Maine, Jackson, C. T. First report on geology of Maine, Jackson, C. T. Geological survey of Connecti- cut, Shepard. Geology of Portland and vicin- ity, Hitchcock, E. Allagash section from the Penobscot to the St. Law- rence, Hodge. Second report on Maine, Jack- son. Second report of public lands of Maine, Jackson, C. T. Reexamination of economical geology of Massachusetts, Hitchcock, E. Report on Maine, Jackson, C. T. Survey of Aroostook River, Maine, Holmes, E. Catalogue of geological speci- mens, Maine, Jackson, C. T. 1840. Geological survey of Rhode Island, Jackson, C. T. 1825. 1829. 1830. 1831. 1832. 1833. Massachusetts, 1835. 1837. 1838. 839. 124 CATALOGUE AND INDEX OF Cambrian—Continued. NEw ENGLAND—Continued. 1840, 1841. 1842. 1843. 1844, 1845. 1846. 1847. 1848, 1849. Geological map of Massachu- setts, Hitchcock, E. Equivalency of deposits on east and west sides of the Atlantic, Eaton, On joints in rocks, Mather, Jackson, C. T. On Waterville slates, Maine. Jackson, C. T. First report on New Hamp- shire, Jackson, C. T. Final report on Massachusetts, Hitchcock, E. Geology of Connecticut, Perci- val. Geology of New York, second district, Emmons, E. Structure of Appalachians ex- emplifying laws of mountain chains, Rogers and Rogers. Structure of Berkshire and vicinity, Rogers, H. D. Geology of New York, first district, Mather. Explanation of geologic map of Massachusetts, Hitchcock, E. Final report on New Hamp- shire, Jackson, C. T. Dendrites on slate at Newton, Mass., Teschemacher. First report on Vermont, Adams, C. B. Report on counties in Vermont, Hall and Thompson. Second report on geology of Vermont, Adams, C. B. Agriculture of New York, Em- mons, E. Remarks on Taconic system, Emmons, E. Apparent drift furrows depend- entonstructure, Adams, C. B. Third report on geology of Vermont, Adams, C. B. Itacolumite from North Caro- lina, Justice. On the Taconic rocks, Adams, C.B. Geography and geology of Ver- mont, Thompson, T. On the geology of Canada, Hunt, T. 8. (BULL. 127, Cambrian—Continued. New Encianp—Continued. 1851, 1852. 1853. 1854. 1855. 1856. 1858. 1859. Agency of gas and steam in rock alteration, Rogers, W. B. ‘On the Taconic system, Hunt, T.S. Systems of elevation of North America, Foster and Whit- ney. Fractures of slate, Vermont, etc., Whitney, J. D. Fissures in pudding stone of Roxbury, Mass., Jackson, Cc. T. Ripple marks from Brookline, Mass., Cabot. Direction of scratches and cleavage in Roxbury, Mass. Geology of southern Essex County, Mass., Prescott. Appendix to history of Ver- mont, Thompson, Z. Geologic map of United States, etc., Marcon, J. Report on certain points in geology of Massachusetts, Hitchcock, E. Coal fields of Bristol County, Mass., and of Rhode Island, Hitchcock, E.; Wetherby. Some crystalline limestones of North America, Hunt, T.S§. American geology, Emmons, E. So-called talcose slates of the Green Mountains, Hunt, T.S. Paleozoic fossils in eastern Massachusetts, Rogers, W. B. Age of altered rocks of eastern Massachusetts, Rogers, W. B. Fractured ledges in Vermont, Hitchcock, C. H. Geology of North America, Mar- cou, J. Trilobite formation at Brain- treo, Mass., Lea, I. Catalogue of State cabinet and notes on metamorphics, Hitchcock, E. Saline matter in rocks in east- ern Massachusetts, Hayes, A.A. Cement of sandstone and con- glomerate, Jackson, C. T. Cement of Roxbury conglom- erate, Hayes, A. A. DARTON.] NORTH AMERICAN GEOLOGY. Cambrian—Continued. New EncGLanD—Continued. 1859. 1860. 1861. Paleontology of New York, vol. 3, Hall, J. Trap and altered beds of Co- hasset and Lake Superior, Jackson, C. T. Trilobites from Braintree, Mass., Rogers, W. B. Braintree argillites, Jackson, C.T. Analysis of slate from Somer- ville, Mass., Dombach. Slates of Governors Island, Massachusetts, Rogers, W. B. Primordial-Fauna in Nord- Amerika, Barrande. Fauna of Quebec group and primordial of Canada, Logan. Map of Rhode Island, Hitch- cock, C. H. So-called talcose schist of Ver- mont, Hitchcock, C. H. Primordial of North America, etc., Rogers, W. B. Barrande on primordial of American and Taconic of Emmons, Hunt, T. S. Geology of Aquidneck, Hitch- cock, C. H. On Taconic in Vermont, Rogers, W.B. Age of White Mountains, Les- ley, J.P. Taconic system of Emmons, Hunt, T.S. Geology of Vermont and the Taconic system, Hitchcock, C. H. Economical geology of Ver- mont, Hager. General report on geology of Maine, Hitchcock, C. H. Notes on wild lands of Maine, Holmes, E. Remarks on Taconic system, Am. Jour. Sci. Fossiliferous pebbles in con- glomerate near Fall River, Mass., Rogers, W. B. Some points in American geol- ogy, Hunt, T.8. Physical geography and scenery of Vermont, Hager. Sur la faune primordiale en Amérique, Barrande. 125 Cambrian—Continued. NEw ENGLanp—Continued. 1861. 1862. Pebbles in Vermont conglom- erate, Hitchcock, E.; Jack- son, C. T. Texture of Roxbury conglom- erate, Bouvé. Notes on primordial and Ta- conic, Marcou, J. Age of Roxbury conglomerate, Jackson, C. T. Fossils from Potsdam group, Vermont, Billings. Paradoxides slate from Brain- tree, etc., Marcou, J. Report on geology of Vermont, Hitchcock, E.; Hitchcock, E., jr.; Hager and Hitchcock, Cc. i. Paradoxides slate from Brain- tree, etc., Marcou, J. Geological map of Vermont, Hager. Primordial fauna and the Ta- conic system, Barrande. Faune des roches du groupe de Québec, Logan. Primordial fauna and Point Levis fossils, Hall, J. Age of red sandstone formation, Billings. Chemistry of survey of Ver- mont, Hitchcock, C.H.; Bar- ker. Fish River lakes, Maine, Pack- ard. Moosehead Lake region, Hough- ton, J. L. Geology of the wild lands of Maine, Hitchcock, C. H. Notes on sections across Ver- mont, Hitchcock, C. H. Primordial fauna in America, Barrande. Fossiles taconiques de l’Amé- rique du Nord, Marcou, J. Taconic and Silurian of Vermont and Canada, Mar- cou, J. On primordial of America, Barrande; Hall, J. Vermont primordial, Marcou, J. Taconic system of Emmons, Hunt, T. 8. Notes on geology of Maine, Hitchcock, C. H. 126 CATALOGUE AND INDEX OF Cambrian—Continued. New EnGLanp—Continued. 1862. 1863. 1864. 1865. 1866. 1867. Age of red sandstone of Canada and Vermont, Billings. Note on Taconic system of Em- mons, Hunt, T. 8. Region west of forks of the Kennebec, Maine, Goodale. Exploration in Aroostook County, Me., Holmes, E. Reports on geology of Maine, Hitchcock, C. H. Remarks on the Taconicsystem, Stevens. Rocks of Vinalhaven region, Goodale. Potsdam and Hudson rocks in Vermont, Hall, J. Hall on age of red sandstone in Vermont, Billings. Marcou on Taconic of Vermont and Canada, T. Potsdam fossils in America, Hitchcock, C. H. Thirty years’ progress in geol- ogy of the older rocks, Mur- chison. Alleguash and Cauquomgomoc lakes, White, O. Review of geology of Vermont by Hitchcock and Hager, Billings. Parallelism of Quebec group, Billings. Lentilles trilobitiferes de la Point Levis au Canada, Mar- cou, J. Taconic question, Hall, J. Altered conglomerate Hingham, Mass., Bouvé. Metamorphic action in con- glomerate, Jackson, C. T. Distortion of pebbles in con- glomerate, Vose. Report on Lake Superior, Mac- farlane, T. Map of Canada and part of United States, Logan and Hall. Lower Silurian of North Amer- ica, Logan. Terrains anciens del’ Amérique du Nord, Hunt, T.8. Rocks and fossils from Phil- lipsburg, Canada East, Bil- lings, near {BULL. 127. Cambrian—Continued. New EnGcLianp—Continued. 1868. 1867. 1870. 1871. 1872. 1873. Occurrences of iron in masses, _ Whittlesey. Red sandstone of Vermont, Perry. Eozoischen Formationsgruppe Nord-Amerikas, Credner. Points in geology of Vermont, Hunt, T.S. Winooski marble, Hitchcock, C. H. Relations of red sandstone of Vermont, Perry, Geology of Vermont, Hitch- cock, C. H. First report on New Hamp- shire, Hitchcock, C. H. Geology of western Vermont, Perry, J. B. New England granite forma- tion, Hunt, T. 8. Geognosy of Appalachians, Hunt, T.8. Map of Massachusetts, Hitch- cock, C. H. Relations in vicinity of Bos- ton, Shaler. What is true Taconic, Dawson, J.W. Island of Aquidneck and parts of Narragansett Bay, Shaler. Remarks on Taconic contro- versy, Billings, E. Green Mountain geology. On the quartzite, Dana, J.D. On true Taconic, Dana, J.D. Rocks of Great Barrington, Mass., Dana, J. D. History of Cambrian and Si- lurian, Hunt, T.S. Report of survey of New Hamp- shire, 1871, Hitchcock, C. H. Conglomerate pebbles at Mon- tague, Mass., Niles. Geology of vicinity of Boston, Hunt, T. 8. Fossils in Winooski marble at Swanton, Vt., Billings. Address of Hunt to American Association, Dana, J. D. Metamorphism of pebbles at Chestnut Hill, Mass., Niles. Survey of New Hampshire, 1872, Hitchcock, C, H, Vermont, DARTON.]} NORTH AMERICAN GEOLOGY. : Cambrian—Continued. New ENGLanp—Continued. 1873. 1874. 1875. ”1876. 1877. Geologic map of United States, Hitchcock, C.H.; Hitchcock and Blake. Taconic slates of Hudson River age, Dana, J. D. Explanation of new geologic map of New Hampshire, Hitchcock, C. H. Classification of rocks of New Hampshire, Hitchcock. Quartzites of Williamstown vicinity, Tenney. Physical history of New Hamp- shire, Hitchcock, C. H. Remarks on geology of coast north from Boston, Shaler. Geologic chart of the United States, Bradley, F. H. Explication de la carte géo- logique de la terre, Marcou, J. Boston artesian well and its waters, Hunt, T. 8. Report on MHoosac Tunnel, Hunt, T. 8. Relations of primordial and crystallines, Hunt, T. 8. Relations of Boston and Narra- gansett bays, Shaler. Notes on eastern Massachu- setts, Dodge. Report on limonite of Lehigh County, Pa., Dana, J. D. Report of geologic map of Massachusetts by Crosby, Dana, J. D. Geology of the Nashua Valley, Burbank. On geologic map of Massachu- setts, Crosby. Vermont geology by Rev. A. Wing, Dana, J. D. Geology of New Hampshire, Hitchcock, C. H.; Hunting- ton. Map of New Hampshire and Vermont, Hitchcock, C. H. Cambrian and Silurian of western Vermont, Hitch- cock, C. H. Relation of geology of Ver- mont to that of Berkshire, Dana, J. D. Conglomerate of Harvard, Mass., Burbank. 127 Cambrian—Continued. New EnGLAND—Continued. 1877. 1878. 1879. 1880. 1881. 1882. Relation of geology of New Hampshire to adjacent terri- tory, Hitchcock, C. H. Dikes and Azoic of southeast Pennsylvania, Hunt, T. 8. Atlantic system of mountains, Hitchcock, C. H. Geologic map of New Hamp- shire, Hitchcock, C. H. Mineralogy and petrography of Boston and vicinity, Wads- worth. Economic geology of New Hampshire, Hitchcock, C. H. Atlas to geology of New Hampshire, Hitchcock, C.H. Hudson River age of Taconic schists, Dana, J. D. Atlantic system of mountains, Hitchcock, C. H. Mining district at Sullivan, Me., Kempton. Macfarlane’s Geological Rail- way Guide, Hitchcock, C. H. Age of Taconic rocks and geol- ogy of Vermont, Dana, J.D. Geology of eastern Massachu- setts, Crosby. List of papers on the Taconic system, Dana, J. D. Carboniferous in Massachu- setts, Crosby and Barton. Age of Green Mountains, Dana, J.D. { Pinite in eastern Massachusetts, Crosby. Colonies dans les roches Taco- nique des bords du lac Cham- plain, Marcou, J. Norfolk County Basin, Massa- chusetts, Barton. Banded amygdules of Brighton amygdaloid, Davis, W. M. Felsites and associated rocks north of Boston, Diller. Distorted pebbles in conglom- erate, Crosby. Compression in rocks of Bos- ton Basin, Crosby, Wads- worth. Melaphyr of Brighton, Mass., Benton. Age of the Taconic system, Dana, J.D. 128 CATALOGUE AND INDEX OF Cambrian—Continued. New ENGLAND—Continued. 1882. 1883. 1884, 1885. The Potsdam sandstone, Miu- nesota, Winchell, N. H. Argillites and associates at [| Braintree, Mass., Dodge. History of Taconic question and relation of Taconian series, Hunt, T.S. Winooski marble of Vermont, Perkins, C. H. Geologic history of the Amer- ican continent, Hall, J. Progress of geology in 1882, Hunt, T. 8. Trachyte of Marblehead, Mass., Wadsworth. Relation of Quincy granite to the argillite, Wadsworth. Frenchmans Bay, Me., Crosby. Notes on eastern Massachu- setts, Dodge. Distribution of iron ores in eastern United States, Smock. Geology of Rhode Island, Dale. Southward ending of Taconic synclinal, Dana, J.D. Thirteen sections across New Hampshire, Hitchcock, C. H. Decay of quartzite, Dana, J. D. Hall on Hudson age of Taconic slates, Dana, J. D. ‘Cambrian of United States and Canada, Walcott. Felsites and associates north of Boston, Diller. Azoic system and its subdivi- sions, Whitney and Wads- worth. Microscopic structure of build- ing stones, Merrill, G. P. Dike at Houghs Neck, Quincy, Mass., Wolff. Building stones of Rhode Island, Massachusetts, and Maine, Shaler. Classification of joint struc- tures, Crosby. Argillite and conglomerate of Boston Basin, Wadsworth. Contributions to geology of | Rhode Island, Dale. Map of the United States, Mc- | Gee, New genus of Cambrian trilo- bite, Walcott. [BULL. 127. Cambrian—Continned. New Encianp—Continued 1885, 1886. 1887. 1888. Geology of mouth of Narragan- sett Bay, Dale. Taconic rocks and stratig- raphy, Dana, J. D. History of Taconic question, and relations of the rocks, Hunt, T. 8. Progress of geology, 1883, Hunt, T.S8. Geologic features of marble belt, Brainerd, E. Decay of quartzite; pseudo- preccia, Dana, J.D. Sections of New Hampshire and Vermont, by Hitchcock, Dana, J. D. Report, Atlantic Coast division, Shaler. Winooski or Wakefield marble of Vermont, Perkins. Marble of western New Eng- land, Seely. Cambrian faunas of North America, Walcott. Sections of Taconic ranges by Hall, Marcon, J. Geology of northern New Eng- land, Hitchcock, C. H. Sections across New Hamp- shire and Vermont, Hitch- cock, C. H. Tron ores, Putnam. Taconic stratigraphy, Dana, J.D. Fossils from Taconic of Em- mons, Dana, J. D. Northern Maine, Bailey. Map of the United States, Hitcheock, C. H. The Taconic system, Wal- cott. Taconic rocks and _ stratig- raphy, Dana, J. D. Relations of conglomerate and slate in Boston Basin, Crosby. Genesis of Boston Basin and its rocks, Bouvé, Boston Basin, Hobbs. Dikes in Cambrian of Bristol County, Mass., Shaler. Great Barrington, Mass., Ju- lien. ; Outer islands of Boston Harbor, Crosby. DARTON, ] NORTH AMERICAN GEOLOGY. Cambrian—Continued. New EneGLanp—Continued. 1888. 1889. 1890. 1891. Fossils in lower Taconic of Emmons, Walcott. Taconic of Georgia and report on the geology of Vermont, Marcou, J. Fossils in lower Taconic, Wal- cott. Taconic system of Emmons, Walcott. Olenellus fauna of North Amer- ica, Walcott. Geology of Nahant, Lane. Horizon of Nahant limestone, Foerste. Dates of reports on geology of Vermont, Marcou, J.; Hiteh- cock, C. H. Report, Paleozoic division, United States Geological Survey, Walcott. Report, division of Archean, United States Geological Sur- vey, Pumpelly. Mount Desert Island, Shaler. Cape Ann, Shaler. Calciferous in Champlain Val- ley, Brainerd and Seely. Essex County, Mass., Sears. Studies of hornblende schist, Hitchcock, C. H. Granites in Massachusetts, Em- erson. Ottrelite and ilmenite schists, Wolff. History Crosby. Iron ores, Hunt, T.8. Warren’s Geography, Brewer. Macfarlane’s Railway Guide, Crosby, Hitchcock, C. H. Report, division of Archean Geology, United States Geo- logical Survey, Pumpelly. Fauna of Lower Cambrian, Walcott. Greylock synclinorium, Dale. Douglas region, central Massa- chusetts, Emerson. Cambrian of North America, Walcott. American opinion on the older rocks, Winchell, A. Age of Stockbridge limestone, Wolff. of Boston Basin, Bull. 127——9 129 Cambrian— Continued. New ENGLAND—Continned. 1891, Iron ores of Minnesota, Win- chell, N. H. and H. V. Equivalents of Minnesota iron ores, Winchell, N. H. Metamorphism of conglomerate schist, Wolff. Identity of Lower Cambrian in Rutland region, James. Overthrust faults in Vermont, Walcott. New YorK, PENNSYLVANIA, NEw JER- SEY. ‘ 1818. 1820. 1821. 1822. 1824. 1828. Index to geology of the North- ern States, Eaton. Section from Taconic range to Troy, N. Y., Dewey, C. Geologic notice of Troy, N. Y., Hale. Geology of Franklin, N. J., Va- nuxem and Keating. Geology of Highlands of New Jersey and New York, Pierce. Survey of Rensselaer County, N.Y., Eatou. ° Geology of the Highlands, New York, Eaton. Section of Canaan Mountain, New York, Barnes, D. H. Minerals of Paterson and Sparta, N. J., Nuttall. Expedition to sources of St. Peters River, Keating. Survey of Erie Canal, Eaton. Country near Easton, Pa., Finch, J. American lead mine, New York, Lee, C. A. Tabular view of North Ameri- can rocks, Eaton. Nomenclature of North Ameri- can rocks, Eaton. Country near West Chester, Pa., Finch. High Rock Spring, Saratoga, N. Y., Steele. Argillite with anthracite coal, Eaton. Geological text-book, Eaton. Geologic prodromus, Eaton. Oolite in Edenville, N. Y., Young, J. P. Mineralogy and geology of St. Lawrence County, N. Y., Finch. 130 CATALOGUE Cambrian—Continued. New York, PENNSYLVANIA, NEW JER- sEyY—Continued. 1832. 1834, 1836. 1837, 1838. 1839. 1840, 1841. 1842. Orange County, N. Y., and Sus- sex County, N. J., Shepard. Geological equivalents, Eaton. Sapphire, etc., in Susexs County, N. J., Fowler, 8. Mineralogy of Jefferson and St. Lawrence counties, N. Y., Crawe and Gray. First report on survey of Penn- sylvania, Rogers, H. D. First report of survey of New Jersey, Rogers, H. D. First report on survey of third district of New York, Conrad. Report of geologist of second district of New York, Em- mons, KE. Second report on survey of Pennsylvania, Rogers, H. D. Report of geologist of Mary- land, Ducatel. Report of geologist of first dis- trict of New York, Mather. Geology of Orange County, N. Y., Horton, W. Corniferous lime rock as the line of reference in New York and Pennsylvania, Eaton. Third report on survey of Penn- sylvania, Rogers, H. D. Fourth report on survey of Pennsylvania, Rogers, H. D. Fourth report of survey of the third district, New York, Vanuxem, Description of geology of New Jersey, Rogers, H. D. Equivalency of deposits on east and west sides of the Atlantic, Eaton. Report on minerals and chem- | ical department, New York, Beck. Fifth report on survey of Penn- sylvania, Rogers, H. D. Report on paleontology of New York, Conrad. Fifth report of survey of the second district of New York, Emmons, E, Geology of third district of New York, Vanuxem. AND INDEX OF [BULL. 127. Cambrian—Continued. New York, PENNSYLVANIA, NEW JER- seY—Continued. 1842, 1843. 1844, 1845, 1846. 1847. 1848. 1850. 1851. Geology of New York, second district, Emmons, E. Mineralogy of New York, Beck. Topography, geology, and re- source of New York, Emmons. Geology of New York, first district, Mather. Structure of Appalachians and laws of mountains, Rogers and Rogers. Superposition of rocks of Orange County, N. Y., Hor- ton. Structure of Berkshire Mass., and vicinity, Rogers, H. D. Geology of western district of New York, Hall, J. American geology and condi- tion of research in United States, Rogers, H. D. Influence of survey in New York, Hall, J. Travels in North America, Lyell. Agriculture of New York, Em- mons, EK. Remarks on Taconic system, Emmons, E. No coal in New York rocks, Emmons, E. Paleontology of New York, vol. 1, Hall, J. Report on Taconic, Vanuxem. Parallelism of Paleozoics of North America with those of Europe, Verneuil, Hall, J. Observatious on Lewis County, N. Y., Hough. Cataloguo of geological speci- meus, New York, Hall, J. Fossils of Paleozoic of United States, etc., Sharpe, D. Survey of county of Washing- ton, N. Y., Fitch. Letters on geology, Christy. Cylindrical structure in Pots- dain sandstone, Hough, F. B. Concretions north of Stuyves- ant Landing, N. Y., Grant, W.#H, Specimens presented to New York Museum, Hough. DARTON.] NORTH AMERICAN GEOLOGY. Cambrian—Continued. New York, PuennsyLvanta, New Jrr- sHY—Continued. 1852. 1853. 1854. 1855. 1856. 1857. 1858. 1859, 1861. 1862. Survey of county of Essex, N. Y., Watson. Geologic map of United States, etc., Marcou, J. Some crystalline limestones of North America, Hunt, T. 8. Remarks on Sussex County, N. J., Kitchell, W. American geology, Emmons, E. Report on northern New Jer- sey, Kitchell. Structure of Philadelphia County, Pa., Jewell. Notes on Berks County, Pa., Bertlet. Geology of Chester County, Pa., Hartman. Iron ores of Canada, Billings. Sketch of geology of United States, Rogers, H. D. Geology of North America, Mar- cou, J. Geology of Pennsylvania, Rog- ers, H. D. Paleozoic basin of New York, Bigsby. Metamorphics of Atlantic Slope, Rogers, H. D. Sedimentary and other rela- tions of Paleozoic fossils of New York, Bigsby. Notes on primordial and Ta- conic, Marcon, J. Taconic system of Emmons, Hunt, T. 8. Age of white limestone of New Jersey, Cook, G. H. Some points in American geol- ogy, Hunt, T. 8. Guide to geology of New York, Linklaen. Base of Paleozoic in the United States, Rogers, W. B. Sur la faune primordiale en Amérique, Barrande. Remarks on Taconic system, Am. Jour. Sci. Barrande on primordial of America and Taconic of Em- mons, Hunt, T. 8. On primordial of America, Bar- rande, Hall, J. 181 Cambrian—Continued. New York, PENNSYLVANIA, NEW JER- srEy—Continued. 1862, 1863. 1864. 1865. 1866. 1867. 1870. 1871. Survey of county of Orange, N. Y., Denniston. Marcou on Taconic of Vermont and Canada, T. Remarks on the Taconic sys- tem, Stevens. Parallelism of Quebec group, Billings. Report of survey of Canada to 1863, Logan. Geology of eastern New York, Hall and Logan. Taconic question, Hall, J. Neighborhood of Rossie, N. Y., Macfarlane, Age of New Jersey Highlands by Rogers, Lesley, J.P. Report of survey of New Jer- sey for 1864, Cook, G. H. Map of Canada and part of the United States, Logan and Hall. Der Primordial-Fauna in Nord- Amerika, Barrande. Lower Silurian of North Ameri- ca, Logan, Formation of ripple marks, Wyman. Notice of fauna of Potsdam sandstone, Ilall, J. Points in geology of Vermont, Hunt, T. 8. Geology of New Jersey, Cook, G. H. Creep in Potsdam near Phila- delphia, Rand. Primordial near Troy, N. Y., Ford. Geognosy of Appalachians, Hunt, T. 8. Pennsylvania’s stones, Leeds. foundation . On true Taconic, Dana, J. D. Certain rocks in St. Lawrence County, N. Y., older than Potsdam, Brooks. History of Cambrian and Silu- rian, Hunt, T. 8. Remarks on Taconic contro- versy, Billings, E. Report of survey of New Jer- sey fur 1872, Cook, G. I. 132 CATALOGUE AND INDEX OF Cambrian—Continued. NEw York, PENNSYLVANIA, NEW JER- sEY—Continued. 1872, 1873. 1875. 1876. Green Mountain geology. On the quartzite, Dana, J. D. What is true Taconic, Dawson, J. W. Map of the United States, Hitchcock, C.H.; Hitchcock and Blake. Mines of Lehigh Zinc Company, Pennsylvania, Drinker. Report of survey of New Jer- sey for 1873, Cook, G. H. Hematite of South Mountain, Pa., Harden, J. W. Iron ores of South Mountain, Pa., Lesley, J. P. Fossils in lower Potsdam at Troy, N. Y., Ford. Iron ore of Bucks County, Pa., Lesley, J. P.; Trego. Notes on geology of Lehigh County,etc.,Pa., Lesley, J.P. Hematite deposits of the Great Valley, Prime. Geologic chart of the United States, Bradley, F. H. Report on iron ranges of Le- high County, Pa., Prime. Primordial fossils in Rensse- laer County, N, Y., Ford. Explication de la carte géolo- gique de la terre, Marcon, J. Character of slate at outcrop, Frazer. Musconetcong Tunnel, New Jer- sey, Drinker. York County iron ores, Frazer. Galena deposits in Laurentian of Ontario, Vennor. Report of survey of New Jer- sey for 1875, Cook, G. H. Thin sections of Paleozoic and Mesozoic rocks of Pennsyl- vania, Frazer. Report of laboratory of sur- vey of Pennsylvania, Mc- Creath. Structure of York Valley lime- stones, Pennsylvania, Frazer. Hydrogeology, Frazer. Cornwall iron mine and related deposits, Hunt, I. 8. Notes on Paleozoic limestone, Frazer. (BULL. 127, Cambrian—Continued. New York, PENNSYLVANIA, NEW JER- sEY—Continued. 1876, 1877. 1878. Report of survey of New Jer- sey for 1876, Cook, G. H. Report on York and Adams counties, Pa., Frazer. Origin of limestones of York and Adams counties, Pa., Frazer. Geologic notes from New York, Lloyd, T. C. B. Serpentine limestone of north- ern New York, Hall, J. Fossils at Troy and Lansing- burg, N. Y., Ford. Southeast lead district, Mis- souri, Broadhead. Rocks near Philadelphia, Rand. Geology of eastern Pennsylva- nia, Hunt, T.8. Report of survey of New Jersey for 1877, Cook, G. H. Report on York, Adams, Cum- berland, and Franklin coun- ties, Pa., Frazer. History of crystalline strati- fied rocks, Hunt, T. 8. On some Mesozoic ores, Fra- zer, Map of Pennsylvania, Lesley, J.P. Paleozoic of Lehigh and North- ampton counties, Pa., Prime. Martic anticlinal and on ripple marks, Frazer. Section in Lancaster County, Pa., Frazer. Hematites of Lehigh County, Pa., Prime. Dikes and Azoic of southeast Pennsylvania, Hunt, T. 8. Geologic history of New York Island, etc., Newberry. Silurian fossils in eastern Penn- sylvania, Prime. Catalogue of exhibit of survey of New Jersey, Cook, G. H. Catalogue of rock specimens, survey of Pennsylvania, Hall, C. E. Report of survey of New Jersey for 1872, Cook, G. II. Letter on report on trap and Azoie of southeast Pennsyl- vania, Lesley, J.D. DARTON.]} NORTH AMERICAN Cambrian—Continued. New YORK, PENNSYLVANIA, NEW JER- sEY—Continued. 1878. 1879. 1880. Geology of Lake Champlain region, Hall, J. Notes on analyses of dolomites of Cumberland County, Pa., Lesley. Macfarlane’s Geological Rail- road Guide, New Jersey, Smock. Macfarlane’s Geological Rail- road Guide, New York, Mac- farlane. Macfarlane’s Geological Rail- road Guide, Pennsylvania, Lesley, J. P. Second report of laboratory of survey of Pennsylvania, Mc- Creath. Report of geologist of New Jersey for 1879, Cook, G. H. Clays and clay slates, Pennsy!- vania, Frazer. Geology of South Mountain, Pa., Frazer. Lake Superior copper rocks in Pennsylvania, Blandy, Hunt, T.S. Fossils in quartz rocks of lower Susquehanna, Frazer. Geologic action of humusacids, Julien. Western limit of Taconic sys- tem, Ford. Relations of crystallines of east- ern Pennsylvania, Hall, C. E. On Atops triiniatus of Em- mons, etc., Ford. Zine mines, Lancaster County, Pa., Spilsbury. Geology of Lancaster County, ' Pa., Frazer. Structure of Chicqnes rock, Pennsylvania, Frazer. Recent investigations near Poughkeepsie, N. Y., Dwight, 1881. Unification of Silurian nomen- elature, Miller, S. A. Potsdam on South Valley Hill, Pa., Lewis, H. C. Potsdam in Montgomery County, Pa., Rand. Colonies dans les roches taconi- ques des bords du lac Cham- plain, Marcon, J. GEOLOGY. 133 Cambrian—Continued. NEw YORK, PENNSYLVANIA, NEW JER- sEY—Continued. 1881. 1882, 1883. Geology of Philadelphia County, etc., Pa., Hall, C. E.; Lesley, J. P. Analyses of minerals and rocks of Bucks, Philadelphia, and Montgomery counties, Pa., Genth. The Potsdam sandstone, Minne- sota, Winchell, N. H. Report of survey of New Jersey for 1882, Cook, G. H. Pure dolomite from Mount Alto district, McCreath. Age of the Taconic system: Dana, J. D. Géologie du sudest de la Penn- sylvanie, Frazer. Geology and copper of Adams County, Pa., Bailey, J. T.; Frazer. History of Taconic question and relation of Taconian series, Hunt, T. 8. Progress of geology, 1882, Hunt, T. 8. Geologic history of the Ameri- ean continent, Hall, J. Geology of Berks County, Pa., Invilliers, d’. Geology of Philadelphia County, Pa., by Hall, Fra- zer. Fluidal cavities in quartz grains, Merrill, G. P. Report C 4 of geological survey of Pennsylvania, Frazer. Geology of the Chester Valley of Pennsylvania, Hall, C. E. Rand on Chester County, Fra- zer. Geology of Philadelphia, Fra- zer, Lewis, H.C. Limestone region and Pots- dam sandstone, Lehigh and Northampton Counties, Pa., Prime. South Mountain gneiss, Penn- sylvania, Hall, C. E. Geology of Lehigh and North- ampton counties, Pa., Lesley, T5,Ps Notes on Radnor, Pa., and vi- cinity, Rand. 134 CATALOGUE AND INDEX OF Cambrian—Continued. Nzw York, PENNSYLVANIA, New JER- srEY—Continued. 1883. 1884. Geology of Chester County, Pa., Lesley, J. P.; Hall, C.C.; Frazer. Rand on Chester and Dela- ware counties, Pa., Frazer. Discoveries in Wappinger lime- stone, Dutchess County, N. Y., Dwight, W. D. Observations in Champlain Val- ley, Walcott. Potsdam from Berks County, Pa., Merrill, G. P. On rocks from South Mountain, Pa., Leidy. Review of geology of Chester County, Pa., Rand, Frazer, P. Geology of Port Henry, N. Y., Hunt, T. 8. Lower Merion and vicinity, Rand. Horizon of South Valley Hill rocks, in Pennsylvania, Frazer. New Jersey building stones) Cook and Smock. Pennsylvania building stones, Lesley, J. P. Canadian and Paleozoic out- lines, Willcox. Structure of copper belt of South Mountain, Frazer. Microscopic structure of build- ing stones, Merrill, G. P. Age of Philadelphia gneiss, Frazer. Cambrian of United States and Canada, Walcott. Potsdam at Saratoga, Walcott, Hudson River age of the Taconic slates, Hall, J.; Dana, J. D. Age of slates of Schodack, Rensselaer County, N. Y., Ford. Age of rocks near iron mines of Berks County, Pa., Hunt,’ 8. Reply on geology of Chester County, Pa., Rand, Frazer. Sandstone of Chester Valley, Pa., Rand. New York building stones, Cook and Smock. Flexible sandstone from Penn- | sylvania, Lewis. (BOLI. 127. Cambrian—Continnett. New York, Pennsy_vania, Nrw JeR- sry—Continued. 1884. 1885. 1886. Position of Philadelphia gneiss, Hitchcock, C. H. Geology of Chester Valley and vicinity, Rand, Investigations near Pough- keepsie, N. Y., Dwight. Hall on Hudson age of Taconic, Dana, J. D. Primordial in Stuyvesant, Co- lumbia County, N. Y., Ford. Transition from copper series to Potsdam, Wooster. Copper deposits of South Moun- tain, Pa., Henderson. Map of the United States, McGee. Survey of Delaware County, Pa., Hall, C. EF. Map of Adams, Franklin, and Cumberland counties, Pa., Lesley, J.P. Town geology, the lesson of the Philadelphia rocks, Heilprin. Analyses, Delaware County, Pa., Genth. Devonian of Green Pond Moun- tain, N. J., Darton. Great fault, Schodack Land- ing, N. Y., Ford. Iron ores of northern New York, Hall, C.K. Archean of New Jersey, Brit- ton, N. L. Geologic atlas of counties of Pennsylvania, Lesley, J. P. Report of State geologist of New Jersey, Cook, G. H. Archean-Paleozoic contact iu southeast Pennsylvania, Fra- zer. Progress of geology, 1883, Huut, T. 8, Trap dike across southeast Pennsylvania, Lewis, H.C. History of the Taconic ques- tion and relations of the rocks, Hunt, T, 8. Development of the North American continent, Le Conte. Taconic controversy in a nut- shell, Winchell, N. H.; Dar- ton. DARTON.] NORTH AMERICAN GEOLOGY. 135 Cambrian—Continued. NEw YorK, PENNSYLVANIA, NEW JER- sEY—Continued. 1886. 1887. Cornwall mine, Lebanon, Pa., Invilliers, d’. Fire sand in Clinton County, N. Y., Brainerd. Notes of new primordial fossils, Whitfield, R. P. Fossiliferous Potsdam at Poughkeepsie, N. Y., Dwight. Review of report of State geologist of New Jersey for 1885, Raymond. Dutchess, Putnam, and West- chester counties, N. Y., Smock. Potsdam near Poughkeepsie, N. Y., Dwight. Sections of Taconic ranges by Hall, Marcou, J. Certain magnetites of Penn- sylvania, Willis. Age of Granville roofing slates, Walcott. Classification of Cambrian, Walcott. Cambrian faunas of North America, Walcott. Montgomery County, Pa., Car- ter. Taconic stratigraphy, Dana, J.D. Fossils from Taconic of Em- mous, Dana, J. D. York County, Pa., Frazer. Fire sand of Clinton County, N. Y., Brainerd. Cambrian trilobites from Poughkeepsie, N. Y., New- berry. Taconicrocksand stratigraphy, Dana, J. D. Fauna of “ Upper Taconic ” of Washington County, N. Y., Walcott. Wappinger Valley region, New ork, Dwight. Well near Utica, N. Y., Wal- cott. : Taconic question, Hunt, T. S. The Taconic system, Walcott. Cumberland-Lebanon Valley, Invilliers, @’. Radnor Township, Delaware County, Pa., Rand. Cambrian—Continued. New York, PENNSYLVANIA, NEW JER- sEY—Continued. 1887. Origin of Appalachian mate- tials, Claypole. 1888. Taconic system of Emmons, Walcott, Miller, S. A. Map of United States, Hitch- cock, C. H. Building stones, New York, Smock. Calciferous fossils of Lake Champlain, Whitfield, R. P. Great primordial quartzite, Winchell, N. H. Original Chazy rocks, Brainerd - - and Seely. Some forgotten Taconic litera- ture, Vogdes. Cambrian of North America, Hicks. Your great sandstones, Clay- pole. 1889. Philadelphia region, Rand. Geological map of New Jersey, Cook, Martin, D. S. Camptonite dike, Washington County, N. Y., Kemp and Marsters. Stratigraphic position of Ole- nellus, Walcott. Report, Paleozoic division, United States Geological Survey, Walcott. Report, division of Paleozoic invertebrates, United States Geological Survey, Wal- cott. 1890. Warren’s Geography, Brewer. Macfarlane’s Railway Guide, Dana, J. D.; Dwight, Ford, Hunt, T. S.; Hitchcock, C. H.; Lesley, J. P. Making of Pennsylvania, Clay- pole. Casts of scolithus, Wanner. Tron ores, Hunt, T. 8. 1891. Sandstones of Chester Valley, Rand. Post-Archean age of white limestone of Sussex County, N. J., Nason. Artesian wells in eastern Penn- sylvania, Carter. South Valley Hill ([Pa.], Rand, 136 CATALOGUE AND INDEX OF Cambrian—Continued. NEw YorRK, PENNSYLVANIA, NEW JER- sEYy—Continued. ; 1890. New Jersey geological survey, t report [age of white lime- stones], American Geologist, Dana, J. D.; Smock. American opinion on the older rocks, Winchell, A. Cambrian of North America, Walcott. | Iron ores of Minnesota, Win- chell, N. H. and H. V. Equivalents of Minnesota iron ores, Winchell, N. H. SOUTHERN APPALACHIANS (Maryland to Alabama). 1814. 1818. 1823. 1824, 1826. 1827. 1828. 1834. 1835, 1836. 1837. Region around Harpers Ferry, Mitchell, 8. L. On parts of Virginia, Tennes- sec, Alabama, Mississippi, etc., Cornelius. Observations on geology of North America, Mitchell, S.C. Geological features of Tennes- see, Haywood, J. Outline geologic map of Ten- nessee, Sayler, N. Report on geology of North Carolina, Olmstead. Geology and mineralogy statis- tics of South Carolina, Mills. Geology of North Carolina, Mitchell, E.; Olmstead. Borings for water, Disbrow. Report on North Carolina, Mitchell, E. Country between Baltimore and the Ohio, Aikin. Review of sections of Virginia and Maryland, Taylor, R.C. Country between Fredericks- burg and Winchester, Va., Clemson. Reconnaissance from Washing- ton, through Wisconsin, to Coteau de Prairie, Feather- stonhaugh. Reconnaissance of Virginia, Rogers, W. B. Report of survey of Virginia for 1836, Rogers, W. B. Fourth report on Tennessee, Troost. Physical geography of Mary- land, Ducatel. [BULL. 127. Cambrian—Continued. SouTHERN APPALACHIANS—Cont’d. 1838. 1839. 1840. 1841. 1842, 1843. 1844. 1847. 1848. 1849, 1856. 1857. 1858. Report of survey of Virginia for 1837, Rogers, W. B. Report of survey of Virginia for 1838, Rogers, W. B. Fifth report on Tennessee, Troost. Report of geologist of Mary- land, Ducatel. Report of survey of Virginia for 1839, Rogers, W. B. Sixth report on survey of Ten- nessee, Troost. Report of survey of Virginia for 1840, Rogers, W. B. Elements of geology and out- line of geology of North Car- olina, Mitchell, E. Structure of Appalachians, Rogers and Rogers. Agricultural survey of South Carolina, Ruffin. Survey of South Carolina, Tuomey. Itacolumite from North Caro- lina, Lea. Geology of South Carolina, Tuomey. Report on geology of South Carolina, Vanuxem. Remarks on primary of Blue Ridge, Virginia, Rogers, W, B. Statistics of Georgia, White, G. . Report of geological survey North Carolina, Emmons, E. . Geologic map of United States, Marcou, J. . Salt and gypsum of Holsten River, Va., Rogers, H. D. . Ducktown copper mines, Ten- nessee, Toumey. Reconnaissance of Tennessee, Safford. American geology, Emmons. E. Report of midland counties of North Carolina, Emmons, E. Report of survey of South Caro- lina for 1856, Lieber. New fossil from North Carolina, Emmons, E. Geology of Tennessee, Currey. Analyses for geologic survey of Alabama, Mallet, J. W. First report on Alabama, Tuo- mey. DARTON.] NORTH AMERICAN GEOLOGY. Cambrian—Continued. SOUTHERN APPALACHIANS—Cont’d. 1858. 1859. 1860. 1861. 1862, 1865. 1866. 1867. 1869, 1871. Geology of North America, Mar- cou, J. Second report of survey of Ala- bama, Tuomey. Report on survey of South Caro- lina, Lieber. Sketch of geology of United States, Rogers, H. D. Geologic chronology of the southern Alleghanies, Lieber. Metamorphicsof Atlantic Slope, Rogers, H. D. Itacolumite and its associates, South Carolina, Lieber. Mountains of North Carolina, Buckley, 8. B. Greenville and Pickens dis- tricts, South Carolina, Lie- ber. First report of chemist of Maryland, Tyson. Fourth report on South Coro- lina, Lieber. Second report of chemist of Maryland, Tyson. Base of Paleozoic, W.B. Remarks on the Taconic sys- tem, Stevens. Cherokee Valley, North Caro- line, Blake. Map of Tennessee, Sayler. Skizzen aus Virginia, Cred- ner, H. i Map of Canada and the United States, Logan and Hall. Oil-producing uplift of West Virginia, Evans, E. W. Report of geologic survey North Carolina, 1866, Kerr. Lower Silurian hematites of America, Lyman. Report of geological survey of North Carolina, 1869, Kerr. Anticlinal in Wythe County, Va., Hohler. Rogers, Geology of Tennessee, Safford. * | Geognosy of Appalachians, Hunt, T. 8. Geology and mineralogy of Georgia, Stephenson. Mineral resources of North Car- olina, Genth. 137 Cambrian—Continued, SoUTHERN APPALACHIANS—Cont’d. 1872, 1873. 1875. 1876. 1877. 878. Staleys Creek iron region, Vir- ginia, Lyman. Appendix to report of survey of North Carolina, Kerr. Structure of Tazewell, Russell, and Wise counties, Va., Les- ley, J.P. Fault at Embreeville, east Tennessee, Lesley, J. P. . Resources of Tennessee, Kille- brew. Outline of resources of east Tennessee, Wilder, J. T. Silurian age of the southern Appalachians, Bradley. Report of survey of North Caro- lina, Kerr. Essay on western North Caro- lina, Smith, C.D. Minerals found in the State of North Carolina, Genth, F. A. Geologic chart of the United States, Bradley. Report of progress of survey of Georgia, Little. Primordial of Virginia, Fon- taine. Report of survey of Alabama for 1874, Smith, E. A. Geology of the Blue Ridge, Fontaine. Tennessee, agriculture, mineral wealth, etc., Killebrew. Report of survey of Alabama, 1875, Smith, E. A. Handbook of Georgia, James. Virginia geographical and po- litical summary, Hotchkiss. Roup and Jones valleys, Ala- bama, Smith, E. A. Coosa coal fields, Smith, E. A. Resources along Cincinnati Southern and Knoxville and Ohio railroads, Killebrew. Ocoee and Hiawassee mineral districts, Killebrew. Axes about Cumberland Gap, Shaler. Dikes and Azoic of southeast Pennsylvania, Hunt, T. 8. Catalogue of ores, rocks, and woods of Georgia, Little. 138 CATALOGUE AND INDEX OF Cambrian—Continued. SOUTHERN APPALACHIANS—Cont’d, 1878. 1879. 1880. 1881 1882, Eozoic rocks of North America, Hunt, T.8. ‘Soils of Alabama, Stubbs. Relations of Blue Ridge in Virginia, Rogers, W. B. Macfarlane’s Geological Rail- road Guide, Tennessee, Saf- ford. Macfarlane’s Geological Rail- road Guide, Alabama, Gesner and Smith. Macfarlane’s Geological Rail- road Guide, Virginia, Rogers, W.B. Iron ores of Alabama, Smith, E. A. Baleony Falls, Campbell, J. L. Handbook of Virginia, Pol- lard. Examination of part of James River iron belt, McDonald. Silurian formation in central Virginia, Campbell, J. L. Resources of Shenandoah Val- ley, Va., Hotchkiss. Arcadiairon property, Virginia, Campbell, J. L. Resources of Page Valley, Va., | Prince. Report on line of Richmond aud Southwestern Railway, Shaler. Iron ores of the Virginias, Rogers, W. B. Country adjacent to James River and Kanawha Canal, Campbell, J. L. Purgatory property, Botetourt County, Va., Campbell, J. L. Dufrenite in Rockbridge County, Va., Campbell, J. L. Norfolk and Western and Shen- andoah railroads, Hotchkiss. Brush Creek gold district, Vir- ginia, Fontaine. Roan Mountain, N. C., Weth- erby. Saltville Valley, Va., Fontaine. Rocks of Rockfish Gap, Au- gusta County, Va., Rogers, _W.B. Notes on the geology of the Virginias, Rogers, W. B. [BULL. 127. , Cambrian—Continued. 1882. 1884, 1883. SourHrRN ApPpaALacHIans—Cont’d. Reconnaissance of Lee, Scott, Wise, and Washington coun- ties, Va., Stevenson. Mineral deposits on western part of Blue Ridge, Fon- taine. Iron ores of Valley of Virginia, McCreath. Floyd (Virginia) plateau, Fon- taine. Survey from Atlanta to the Mississippi, Campbell and Ruffner. Southwest Virginia, Hogg, J. Mineral wealth of Virginia, McCreath. ° Resources of James River Val- ley, Va., Campbell, J. L. Sulphuret deposits of Virginia, Fontaine. ‘ South Carolina, resources, etc., Hammond. : Age of southern Appalachians, Elliott. Literature of geology of Egypt and examination of the obe- lisks, Frazer. History of North American continent, Hall, J. History of Taconic question, Hunt, T.S. North Carolina building stones, Kerr and Kerr. Ores of Cripple Creek, Va., Boyd, C. R. Geology of Blue Ridge at James River, Campbell, J. L. Geology of Alabama, Schmitz. Gold mining in South Carolina, Spilsbury. Geology of northeast Georgia, McCutchen. Maryland building stones, Huntington, Munroe and Singleton. Reprint of reports on geology of the Virginias, Rogers, W.B. Physical and agricultural fea- tures of South Carolina, Ham- mond. Cotton production of Alabama, Smith, E. A. DARTON.} NORTH AMERICAN GEOLOGY. Cambrian—Continued. SOUTHERN APPALACHIANS—Cont’d. 1884, 1885. 1886. 1887. 1888. Physio-geographic and agricul- tural features of Tennessee, Safford. Soil map of cotton States, Hil- gard. Blue Ridge near Balcony Falls, Va., Campbell, J. L. Cambrian of United States and Canada, Walcott. Indications of a fault near Har- pers Ferry, Walling. Illustrations of polished rock surfaces, Morgan, H. J. Map of United States, McGee. Review of geology of Delaware, Chester. Notes on Tazewell, Russell, Wise, Smith, and Washing- ton counties, Va., Stevenson. History of Taconic question, Hunt, T. 8. [Analysis of rocks, etc.], work done in Washington labora- tory, Clarke and Chatard. St. Mary iron property, Vir- ginia, Cainpbell, J. L. Potsdam east of Blue Ridge in Virginia, Campbell, H. D. Handbook of Virginia, Harri- son. Rogers’s geology of the Vir- ginias, Campbell, J. L. and H. D. Crystallines of Alabama, Hitch- cock, C. H. Bristol and Big Stone Gap sec- tion, Boyd. Map of the United States, Hitch- cock, C. H. Map of United States, Hitch- cock, C. H. Notes in western Virginia, North Carolina, etc., Britton, N.L,. King’s Mountain region, Van Ness. New River-Cripple Creek re- gion, Virginia, d’Invilliers and McCreath. Reconnaissance in Virginia, Stevenson. Hiawassee Valley, North Caro- lina, Colton. ‘ 139 Cambrian—Continued. SouTHERN APPALACHIANS—Cont’d. 1888. 1889. 1890. 1891. LAKES Marble of Hawkins County, Tenn., Willis. Report, division of Paleozoic paleontology, Walcott. Position of olenellus fauna, Walcott. ; Geological survey of Georgia, Spencer. Macfarlane’s Railway Guide, Campbell, Fontaine. Iron ores, Hunt, T. 8. Fault in Vermont, Walcott. Excursion across Appalachians (Maryland], Williams, G. H. Manganese depositat Cremona, Va., Hall, C. W. Structure of Blue Ridge in Virginia, Hitchcock, Geiger and Keith. Piedmont Plateau in Maryland, Keyes, Williams, G. H. Cambrian of North America, Walcott. [Plateau region of Alabama. ] Preface, Smith. Cahaba coal-field region, Mc- Calley, Smith. Overthrust faults of southern Appalachians, Hayes, C. W. Geological survey of Georgia, Spencer. Iron ores of Virginia, Pechin. SuPERIOR, MICHIGAN, AND Hu- RON REGION. 1821. 1824. 1825. 1829, 1834. 1835. 1836. Travels through Northwest, Schoolcraft. Formations of western part of Mississippi Valley, James, E. P. Expedition to sources of St. Peters River, Keating. Notes on Lake Huron, Bigsby. Noteson Lake Superior, Bigsby. Geology of Lake Superior, Bayfield. Expedition to northwest Indi- ana, Allen and Schoolcraft. Report on elevated country be- tween Missouri and Red rivers, Featherstonhaugh. Reconnaissance from Washing- ton to Coteau des Prairies, Featherstonhaugh. 140 CATALOGUE AND INDEX OF” Cambrian—Continued. Lakes SUPERIOR, MICHIGAN, AND Hv- RON REGIoN—Continued. 1836 1839 1840 1841. 1843. 1845, 1846. 1847. 1848. 1849, . Region around Fort Winne- bago, Wis., Ruggles, . Analysis of catlinite, Jackson, Cc. T, . Journey to Coteau des Prairies; pipestone quarry and granite bowlders, Catlin. Third report of State geologist of Michigan, Houghton. Fourth report of geologist of Michigan, Houghton. Veins of northern peninsula of Michigan, Houghton. Age of Lake Superior sand- stones and limestones, Houghton. Region of basin of the upper Mississippi, Nicollet. Copper of Keweenaw Point, Jackson, C. T. Agriculture of New York, Em- mons, E. District south of Lake Supe- rior, Burt and Hubbard. Report of survey of Wisconsin and Iowa, Owen, D. D. Mining region of Lake Supe- rior, Logan. Bowlder of copper on southern shore of Lake Superior, Shep- herd, F. Observations on upper penin- sula of Michigan, Locke. Phenomena on south shore of Lake Superior, Rogers, H. D. Reconnaissance of Chippewa district, Owen, D. D.; Nor- wood. On geology of Wisconsin, Owen, D. D. Surveys on Lake Superior, Burt, Hubbard, B. Isle Royale, Dickerson, McIn- tyre. Explorations in Lake Superior district, Foster and Whitney, Hubbard, Foster, Burt. Notes on northern Michigan and Isle Royale, Foster, J. W. Features of part of Keweenaw Point, Barnes, G. O. Douglass Houghton location, Gibbs, W. [BULL. 127. Cambrian—Continued.' Laks SUPERIOR, MICHIGAN, AND Hvu- RON ReGIon—Continued. 1849. 1850. 1851. Surveys in Michigan, Locke. Statistics of Keweenaw Point, Foster and Hill. Report on northern Michigan, Whitney, J. D. District between Portage Lake and the Ontonagon, Whit- ney. Reconnaissance from Sugar Island to Sault Ste. Marie, Channing. Mineral lands in Michigan, Jackson, C. T. Structure of Keweenaw Point, Jackson, C. T. Géologie du district métallifere du lac Supérieur, Jackson, Cc. T. Geology of Lake Superior cop- per district, Foster and Whit- ney. Geology of copper lands of Lake Superior, Foster and Whit- ney. Lake Superior, Agassiz, L. Age of red sandstone of the United States, Jackson, C. T. Dip, thickness, etc , of Silurian, Whittlesey. Age of sandstone and igneous phenomena, Lake Superior, Foster and Whitney. Paleontology of lowest sand- stone of the Northwest, Owens, D. D. Geology of Lake Superior land district, Foster and Whit- ney. Terrains Siluriens du lac Supé- rieur, Foster and Whitney, Marcou, J. Fossils of Lake Superior iron district, Hall, J. Age of Lake Superior sand- stones, Jackson, C. T.; Beau- mont‘. Geology of southeast Wiscon- sin, Lapham, I. A. Section from Wolf River to Lake Michigan, Whittlesey. Age of copper rocks of Lake Superior and physical struc- ture of Canada, Logan. DARTON.] NORTH AMERICAN GEOLOGY. Cambrian—Continued. LAKES SUPERIOR, MICHIGAN, AND Hu- RON ReGIon—Continued. 1851. 1852. 1853. 1854. 1855. Systems of elevation of North America, Foster and Whit- ney. Introduction to report on Wis- consin, Iowa, and Minnesota, Owens, D. D. Azoic system, Foster and Whit- ney. Features of slate, Vermont and Lake Superior, Whitney. Geology of Government lands, Lake Superior, Whitney. Geology of middle and western Minnesota, Norwood. Age of copper rocks of lakes Superior and Huron, Lo- gan. Sur la carte géologique du lac Supérieur de Foster et Whit- ing, Desor. _ Survey of Wisconsin, Iowa, Minnesota, etc., Owens, D.D. Report on valleys of Minnesota, Mississippi, and Wisconsin rivers, Shumard, B. F. Observations on magnetism, Locke. Wisconsin south of Lake Supe- rior, Whittlesey. Geologic map of United States, etc., Marcou, J. Silur-Gebilde von Texas und Oberen See, Barrande. Silur-Fauna in Wisconsin and New York, Barrande. Mines des Etats-Unis et sur grés rouge du lac Supérieur, Jackson. Fossil raindrops, Jackson, C.T. Lead district, Daniels, E. Map of Wisconsin, Iowa, and Minnesota, Owen, D. D. Report on survey of Wisconsin, Daniels. Structure of western upper Canada, Logan. Catalogue of rocks, Locke. Geologic map of ‘Wisconsin, Lapham, I. A. Voyage on Lake Superior, Rivot. American geology, Emmons, E. 141 Cambrian—Continued. Lakes SUPERIOR, MICHIGAN, AND Hu- RON REGIoN—Continued. 1855, 1856. 1857. 1858. Catalogue of rocks, ete., from Portage Lake to Montreal River, Whitney. Catalogue of geologic speci- mens, Owen, D. D. Catalogue of rocks from survey of Michigan, Jackson, C. T. Review of part of geologic map of the United States by Mar- cou, Blake, W. P. Second report on survey of Wisconsin, Percival. Geology of north shore of Lake Superior, Whitney. Structure and deposits of Mau- rianse, Lake Superior, Daw- son. . Huronian and Laurentian of the Canadian survey, Whitney, J.D. Report on survey of Iowa, Hall and Whitney. Georgian Bay district, Mur- ray, A. ~Geology of North America, 1859. 1860. 1861. Marcon, J. Marcouw’s Geology of North America, Agassiz, A.; Dana, J.D. Paleontology and the moral sense, Whittlesey. Notes on Wisconsin, etc., Daniels, E. Paleontology of New York, vol. 3, Hall, J. Carboniferous and Jura-Trias of the Northwest, Marcou, J. Position of Lake Superior sand- stone, Whitney, J. D. Base of Paleozoic in the United States, Rogers, W. B. Quebec group and upper cop- per rocks of Lake Superior, Logan. Age of red sandstone of Maine, Jackson, C. T. Notes on primordial and Ta- conic, Marcon, J. First biennial report of survey of Michigan, Winchell, A. Report of survey of Michigan, Hall, J. 142 CATALOGUE AND INDEX OF Cambrian—Continued. Lakes SUPERIOR, MICHIGAN, AND Hu RON ReGIon—Continued. 1861. 1862. 1863. 1865. 1866. 1867. 1868. Report on geology of Min- nesota, Anderson and Clark. Some points in American geol- ogy, Hunt, T. 8. On primordial of America, Hall, J. Report of survey of Wisconsin, Hall and Whitney. Constitution of copper range of Lake Superior, Williams and Blandy. Report of survey of Canada to 1863, Logan. Fossils from Potsdam of Wis- consin and Michigan, Win- chell, A. Penokee range, Wisconsin, Whittlesey. Report of geologist of Minne- sota, Hanchett. Iron ores of Marquette, Mich., Kimball. Hardin County, Ill., Worthen and Engelmann. Map of Canada and part of United States, Logan and Hall. Geological map of Michigan, Winchell, A. Reconnaissance in Minnesota, Eames. Geology and minerals of Minne- sota, Whittlesey. Geological map of Michigan, Winchell, A. Physicul features, general principles, surface geology, Illinois, Worthen. Stratigraphy, Tertiary coal measures, sub-Cat1boniferous, Devonian, Silurian, Illinois, Worthen. Geology of the lead region, Whitney, J. D. Lower Silurian of North Amer- ica, Logan. Handbook of Minnesota, Blanchard. Notice of fauna of Potsdam sandstone, Hall, J. Structure of southern Minne- sota, Hall, J. [BULL. 127. Cambrian—Continued. Lakes SUPERIOR, MICHIGAN, AND Hu- RON Recion—Continued. 1868, 1869, 1870. 1871. 1872. 1873. Occurrences of iron in masses, Whittlesey. Formations of Lake Superior, MacFarlane, T. Position of sandstone of Ke- weenaw Point, Agassiz, A. Formations of Lake Superior, MacFarlane, T. Vorsilurianieche Gebilde, Credner, H. Vorkommen des gediegenen Kupfers auf Keweenaw Point, Credner. Trip to great Pipestone quarry, White, C. A. Geology of portions of Minne- sota, Hall, J. Report on Lake Superior and Nipigon, Bell, J. Report of survey of Iowa, White, C. A. Bell on Nipigon region, Logan. Native copper of Lake Supe- rior, Henwood. Notizen aus Minnesota, Kloos. Geognosy of Appalachians, Hunt, T. 8. Derivation of copper and‘as- sociates on Lake Superior, Pumpelly. Survey of vicinity of Belle Plaine, Minn., Winchell, A. Region about Devils Lake, Wis., Eaton, J. H. Cretaceous basin in Sauk Val- ley, Minn., Kloos, Age of copper rocks of Lake Su- perior, Brooksand Pumpelly. Age of quartzites, etc., of Sauk County, Wis., Irving, R. D. Age of metamorphic rocks, Dodge County, Wis., Irving. General sketch of geology of Minnesota, Winchell, N. ‘H. Relations in Sauk County, Wis., Eaton, J. H. Paleozoic rocks, upper Michi- gan, Rominger., Iron-bearing rocks of Michigan, Brooks, T. B. Examination of Lake Huron region, Murray, Alex. DAETON.] Cambrian—Continued. LAKEs RON REGIon—Continued. 1873. 1874. 1875. 1876. 1877. NORTH AMERICAN GEOLOGY. SUPERIOR, MICHIGAN, AND Hu- Map of United States, Hitch- cock, C. H.; Hitchcock and Blake. Copper district of Michigan, Pumpelly. Chart of nomenclature for Min- nesota, Winchell, N. H. Glauconite and fossil resins, Hunt, T. 8. Notes from early explorers in Minnesota, Winchell, N. H. North shore of Lake Superior, Hunt, T.S. Age of copper rocks of Lake Superior, Irving, R. D. Geology of Minnesota Valley, Winchell, N. H. Belle Plaine salt well, Minne- sota, Winchell, N."H. Upheaval and fluctuations of quartzite of Sauk and Colum- bia counties, Wis., Chamber- lin. . Junction of primordial and Huronian, Irving, R. D. Relations of rocks ot Baraboo, Wis., Eaton, J. Points in southern Wisconsin, Irving. Deep well at Minneapolis, Winchell, N. H. Geologic chart of the United States, Bradley, F. H. Physical geology of Lake Su- perior, Whittlesey. Notes on northern Wisconsin, Sweet. Huronian rocks south of Lake Superior, Brooks. Kaolin in Wisconsin, Irving, R. D. Stratification of rocks of south central Wisconsin, Irving, 143 Cambrian—Continued. Lakes SUPERIOR, MICHIGAN, AND Hou- RON ReGion—Continued. 1877. 1878. 1879. R. D. Ontonagon district and slate quarries of Huron Bay, Michi- gan, Rominger. Catalogue of Wisconsin exhibit, Sweet. Geology of Lower Peninsula, Michigan, Rominger. Geology of Houston County, 1880. Minn., Winchell, N. H. Report on central and western Wisconsin, Irving. Geognostische Beobachtungen in Minnesota, Kloos. Report of Wisconsin survey for 1875, Wright. Report of Wisconsin survey, 1873-74, Lapham, I. H. Geology of lead district, Wis- consin, Strong. Geology of eastern Wisconsin, Chamberlin, T. C. Age of crystallines of Wiscon- sin, Irving, R. D. Dikes and Azoic of southeast Pennsylvania, Hunt, T.S. Geology of Rock and Pipestone counties, Minn., Winchell, N. H. North of Lake Huron and east of Lake Superior, Bell. Work in Penokee iron range, Irving. Report on Bayfield and Douglas counties, Wis., Sweet. Work in St. Croix, Dunn, and adjacent counties, Wis., Wooster. Nipigon or copper rocks of Lake Superior, Spencer, J. W. Macfarlane’s. Geological Rail- road Guide, Illinois, Worthen. Macfarlane’s Geological Rail- road Guide, Michigan, Win- chell, A. Macfarlane’s Geological Rail- road Guide, Minnesota, Win- chell, N. H. Macfarlane’s Geological. Rail- road Guide, Wisconsin, Chan- berlin, Irving and Strong. Lake Superior copper rocks in Pennsylvania, Blandy, Hunt, T.S8. Report of mineral statistics of Michigan, Wright, C. E. Michigan: condensed popular sketch, Winchell, A. Geology of upper St. Croix district, Strong. Report on central and west- ern Minnesota, Winchell, N. H. 144 CATALOGUE AND INDEX OF Cambrian—Continued. LakEs SUPERIOR, MICHIGAN, AND Hv- RON ReEGIoN—Continued. 1880. 1881. 1882. 1883. Geologic action of humus acids, Julien, Silver Islet, Macfarlane. Resources of Wisconsin, Irv- ing, R. D. : Geology of western Lake Supe- rior district, Sweet, E. T. Cupriferous series of Duluth, Winchell, N. H. Geology of eastern Lake Supe- rior district, Irving, R. D. Structure of northern Wiscon- sin, Irving, R. D. Deep well at Emmetsburg, Iowa, Winchell, N. H. Age of copper rocks of Lake Superior, Wadsworth. Glacial drift and its terminal moraines, Upham. Geology of upper Mississippi Valley,’ Winchell, N. H. Map of Menominee iron dis- trict, Wright, C. E. Quartzites of Barron and Chip- pewa counties, Wis., Strong, Sweet, Brotherton and Chamberlin. Nomenclature géologique, Winchell, N. H. List of rocks of Minnesota, Winchell, N. H. Marquette iron region, School of Mines. The Potsdam sandstone, Min- nesota, Winchell, N. H. Sandstones in part of quartz crystals, Young, A. A. Lower St. Croix district, Wooster. Paleontology, survey of Wis- consin, Whitfield. Crystallines of the Wisconsin Valley, Irving, Van Hise and Clark. Deep well at Minneapolis, Winchell, N. H. Mississippi region north of Wisconsin River, Strong. Sandstones and the Kewee- nawan series, Wadsworth. Nature of induration in sand- stones and quartzites in Wisconsin, Irving. {BULL. 127, Cambrian—Continued. Lakes SUPERIOR, MICHIGAN, AND Hu- RON Recion—Continued. 1883, 1884. 1885. Lake Superior rocks, Winchell, N. H. Rocks of north shore of Lake Superior, Selwyn. Keweenaw Point Wadsworth. Minerals and lithology of Wis- consin, Irving. History of Taconic question and relation of Taconian se- ries, Hunt, T. 8. Potsdam and St. Peters sand- stone, Wadsworth. Building materials of Wiscon- sin, Chamberlin, T. C. Well at Moline, Ill., Pratt. Copper rocks of Lake Superior, Irving, R. D.; Selwyn, Cham- berlin, T. C. General geology of Wisconsin, Chamberlin, T. C. Artesian wells, Wisconsin, Chamberlin, T. C. Geology of Minnesota, Win- chell and Upham. Michigan building stones, Con- over. Transition from copper series to Potsdam, Wooster. Outcrops in central Minnesota, Upham. Age of rocks of Mesabi and geology, Vermilion districts, Win- chell, N. H. Cambrian of North America, Hunt, T. S. Relations of Keweenawan to Eastern sandstone, Wads- worth. Cambrian of United States and Canada, Walcott. Minnesota building Winchell, N. H. Copper and iron districts of Lake Superior, Wadsworth. Crystalline rocks of the North- west, Winchell, N. H. Wisconsin building Conover. Atmospheric action on sand- stone, Wadsworth. Divisibility of Archean in the Northwest, Irving. stones, stones, DARTON.] Cambrian—Continued. Lakes SUPERIOR, MICHIGAN, AND Ht- Ron ReEGIoN—Continued. 1885.. Sandstones of Taquamenah Bay, Lake Superior, Win- chell, N. H. Fossils from red quartzite at Pipe- stone, Minn., Winchell, N. H. Copper rocks of Lake Superior, Irving, Dana, J. D. Archean of the Northwest, Irving. Deep wellat Minneapolis, Win- chell, N. H. Wells at Mendota and St. Paul, etc., Winchell, N. H. Humboldt salt well, Minnesota, Winchell, N. H. Junction of eastern sandstone and Keweenaw, Chamberlin and Irving. Enlargement of fragments in certain rocks, Irving and Van Hise. Map of the United States, McGee. Archean of the Northwest, Irving, R. D. Revision of Cambrian in Min- nesota, Winchell, N. H. Deep wells in Minnesota, Winchell, N. H. Report Lake Superior division, United States Geological Sur- vey, Irving, R. D. 1886. Minnesota, Winchell, N. H. Map of United States, Hitch- cock, C. H. 1887. Fossils from red quartzites of | NORTH AMERICAN GEOLOGY. Ores of Menominee range, Ful- ton. Great primordial quartzite, Winchell, N. H. 1888. Irving and Chamberlin on Lake © Superior sandstone, Ameri- can Geologist. Animikie black slate and quartzite, Winchell, N. H. Carver, Scott, Sibley, Nicollet, — Chisago, Isanti, Anoka, Ot- tertail, Millelacs, Kanabce, Pine and Becker counties, Minn., Upham. Relations of Keweenawan at Torch Lake, Mich., ee worth. Rull 197 — 1 145 Cambrian—Continued. Lakes SUPERIOR, MICHIGAN, AND Hv- RON Rec1on—Continued, 1888. Wabasha, Goodhue, Dakota, Hennepin, and Washington counties, Minn., Winchell, N.H. 1889, Artesian wells in Minnesota, Hall, C. W. Descriptions of some maps, Up- ham. Fossils in red quartzite, Minne- sota, Winchell, N. H. Minneapolis and St. Paul, Minn., region, Hall, C. W. Stillwater deep well, Minne- sota, Meades. Position of olenellus, Walcott. 1890. Artesian waters from the drift, Rolfe. Menominee and Marquette re- gions, Irving. Macfarlane’s Railway Guide, Chamberlin, Winchell, A. Fauna of Lower Cambrian, Wal- cott. 1891. Relations of Eastern sand- stones, Keweenaw Point, Wadsworth. Genesis of iron ores, Kimball. South trap range, Wadsworth. Cambrian of North America, Walcott. American opinion on the older rocks, Winchell, A. Record of observations, Win- chell, N. H. Marquette and Keweenaw dis- trict, Wadsworth. Hennepin County, Minn., Win- chell, N. H. Dakota, Iowa, NEBRASKA. 1821. Sketches of the Mississippi, James, E. 1858. Fossils of Nebraska, Black Hills, Meek and Hayden. 1859. Explanation of map of Ne- braska, etc., Hayden. Remarks on geology of Black Hills, Meek and Hayden. 1861. Geology at headwaters of the Missouri, Hayden. 1862. Fossils from Nebraska, Meek , and Hayden. 1867. Geology of northwest Dakota, Hayden. 146 CATALOGUE AND INDEX OF Cambrian—Continued. Dakota, Iowa, NEBRASKA—Cont’d. 1875. 1876. 1879. 1880. 1882. 1884, 1885. 1887, 1888. 1889, 1890. Explorations in Nebraska and Dakota, Hayden. Reconnaissance in Black Hills, Winchell, N. H. Rocks from Black Hills, New- ton. Macfarlane’s Geological Rail- road Guide, Iowa, White, C.A. Paleontologicalreport on Black Hills, Whitfield, R. P. Petrography of Black Hills of Dakota, Caswell, J. H. Mineral resources of the Black Hills, Jenney. Gold in Potsdam of Black Hills, Devereaux. Iowa building stones, McGee. Map of United States, McGee. Notes on Minnehaha County, Dak., Upham. History of Taconic question and relations of the rocks, Hunt, T.S. Map of United States, Hitch- cock, C. H. Primordial quartzite, Winchell, N.H. Geology of the Black Hills, Crosby. Quartzites and concretions, Crosby. Notes on the Black Hills, Car- penter. Mineral resources of the Black Hills, Carpenter. Well at Lincoln, Nebr., Russell, F.W. Well at Washington, Calvin. Well at Keokuk, Iowa, Gor- don. Ore deposits of the Black Hills, Carpenter. History of Ozark uplift, Broad- head. Southeastern Iowa, Gordon. Well at Davenport, Iowa, Tif- fany. Keokuk deep boring, Gordon. Black Hills, Van Hise. Iowa, MIssoURI. ‘ 1848, Letters on geology, Christy. 1850. Survey of Missouri, King, H. (BULL. 127. Cambrian—Continued. Missouri—Continued. 1850. Mineral districts contiguous to Iron Mountain Railroad, Phillip. 1858. Explanation of geologic map and section of Missouri, Swallow. 1869. Ozark range, Missouri Repub- lican, 1871. Maps and sections of rocks of 1873. 1874. 1878. 1879. 1882. Missouri, Swallow. Iron ores of Missouri, Schmidt. Sketch of Missouri, and map, Swallow. Notes on Pilot Knob and vicin- ity, Missouri, Pumpelly. Notes on Madison County, Mo., Norwood. Report of survey of Missouri, Broadhead. Lead mines, southeast Missouri, Gage. Lead and zinc region of south- west Missouri, Schmidt and Leonard. Well at insane asylum, St. Louis, Mo., Broadhead. Geology of the West, Phillips, J.V. Macfarlane’s Geological Rail- road Guide, Missouri, Broad- head. Marble of southeast Missouri, Broadhead. Archean of Missouri, Broad- head. 1884. Missouri building stones, Broadhead. 1885. Map of the United States, 1887. 1889. McGee. Map of the United States, Hitchcock, C. H. History of Ozark uplift, Broadhead. 1891. Ozark series, Broadhead. Cambrian of North America, Walcott. TEXAS. 1848. Tour in northern Mexico, Wis- lizenus. Contributions te geology of Texas, Roemer. 1849. Texas, Roemer. 1852. Kreidbildungen von Roemer. Texas, 147 DARTION.] NORTH AMERICAN GEOLOGY. Cambrian—Continued. Trex as—Continued. Cambrian—Continued. Rocky MOuNTAINS TO THE PACIFIC 1853, 1859, 1861. 1866. 1869. 1873. 1874. 1875. 1876. 1884. 1885. 1887. 1889 1890. 1891. Rocky MOUNTAINS TO THE PAaCcIrFic | Silur-Gebild iu Texas, etc., Bar- rande. Primordial fossil from Texas, Barrande. Etat des connaissances sur la faune primordiale. Barrande. Primordial of Texas, Shu- mard. Sur la faune primordiale en Amérique. Barrande. Primordial of Texas, Shumard, . B.F. Preliminary report of survey of Texas, Buckley. Geology of western Texas, Jen- ney, Newberry. Geology of Texas, Roessler. Erforschung des Nordwest- | theiles von Texas, Loew and ' Roessler. Part of eastern Texas, Buck- . ley. Map of Llano County, Tex., - Roessler. Second report of survey of. Texas, Buckley. Paleozoic of central Texas, Walcott. Report division of Paleozoic invertebrates, Walcott. Map of United States, Hitch- cock, C. H. Story of Colorado River, Hill, R.T. Review of Texas parieey,. Dumble. Central region of Texas, Cog- stock. Central Texas, Tarr. Central basin of Texas, Cur- tice. Central mineral region of Texas, Comatock. Cambrian of North America, Walcott. Coast. 1853. 1855. 1858. Geologic map of United States, etc., Marcou, J. Report on exploration between latitude 38° and 41° for route to the Pacific, Schiel. Geology of North America, , Marcou, J. Coast—Continued. 1858. Fort Leavenworth to Bryans Pass, Englemann. 1860. Rocky Mountains in vicinity of 1861. 1862. 1865. 1868. 1869, 1870. 1871. 1872. 1873. Santa Fe, Blake. Country between Lake Supe- rior and the Pacific, Hector. Primordial of Rocky Moun- tains, Hayden. Iron regions of Arizona, Blake. Second annual report of survey of Wroming, Hayden. Formations along eastern mar- gin of Rocky Mountains, Hayden. Report of survey of Colorado and New Mexico, Hayden. Exploration of Yellowstone and Missouri rivers, Hay- den. Fossils collected by King sur- vey, Meek. Geology on Great Pacific Rail- road, Meek. Report of San Juan division, survey of Colorado, Endlich. Notes on Wyoming and Colo- rado, Haydn. Report onsurvey of Territories, Hayden. Map of Montana and Wyoming, Hayden and Peale. Reconnaissance in Nevada and Arizona, Lyle. Quebec formation in Idaho, Bradley, F. H. Quebec and Carboniferous in Teton range, Bradley, F. H. Notes on some mining districts of Utah, Silliman. Notes on mining districts in Nevada, Gilbert. Primordial fauna in Nevada, Whitney, J.D. ‘ Map of United States, Hitch- cock, C. H.; Hitchcock and Blake. S Paleontologic report, Montana, Idaho, Wyoming, and Utah, Meek. Geology of western Wyoming, Comstock. Report of Snake Riverdivision, Bradley, F. H. 148 CATALOGUE AND INDEX OF Cambrian—Continued. Rocky MOUNTAINS TO THE PACIFIC Coast—Continued. 1873. 1874. 1875. 1876. 1877. Explorations of 1872 under F. V. Hayden; River region, Bradley, F. H. Structure of country north of Colorado Canyon, Powell, J. W. Explorations in Yellowstone district, Bradley, F. H. Report on South Park district, Colorado, Peale. Mines in South Park region, Colorado, Peale. Report of survey of Colorado, 1873, Hayden. Age of Tonto sandstone, Gil- bert. Explorations of the Colorado, Powell, J. W. Exploration of the Colorado, Powell, J. W. Report on portions of New Mexico and Arizona surveyed in 1873, Gilbert. Report on regions along forty- ninth parallel to the Rocky Mountains, Dawson, G. M. Report from St. George, Utah, | to Gila River, Ariz., Marvine. Northwestern Wyoming, Com- stock, T. B. Report on portions of Nevada, Utah, California, and Arizona, Gilbert. : Report on Utah, Nevada, Ari- zona, and New Mexico, Howell, E. E. Maps of parts of California, Nevada, Arizona, Utah, New Mexico, and Colorado, Gil- bert, Marvine and Howell. Report of middle division of survey of Colorado, Peale. Paleozoic subdivision on for- tieth parallel, King, C. Uinta Mountains, Powell, J.W. Map of parts of Arizona and New Mexico, Gilbert, Howell and Loew. Map of parts of Arizona, Mar- cou, Gilbert and Marvine, Fossils from Nevada, Utah, Col- orado, etc., White, C. A. (BULL. 127. Cambrian—Continued. Rocky MountTAINs TO THE PACIFIC Coast—Continued. 1877, 1878. 1879. 1880. 1881. 1882, 1883. Descriptive geology fortieth parallel survey, Hague and Emmons. Remarks on paleontology of fortieth parallel survey, Hall and Whitfield. Work in Teton region, St. John. Age of Rocky Mountains, Peale, Stevenson. White River district, Colorado, Endlich. Preliminary report of survey of Territories, 1878, Hayden. Report on Big Horn Mountains, Carpenter. Green River district, Peale. Survey of fortieth parallel, Newberry. Sweetwater district, Endlich. Macfarlane’s geological rail- road guide, Utah, etc., Davis, W.M.; Hague. Permian and other Paleozoics of Kanab Valley, Arizona, Walcott. Work in Eureka district, Hague. Atlas of Colorado, Hayden. Geology of British Columbia, Dawson, G. M. Unification of Silurian nomen- clature, Miller, S. A. Tertiary history of Grand Canyon district, Dutton, C.E. Geologisches und Montanis- tisches aus Utah, Ochsenius. Report of work in Eureka dis- trict, Hague. Geology and veins of Tomb- stone, Ariz., Blake, W. P. Grand Canyon group, Science. Geology of Eureka district, Nevada, Hague. Geology of Yellowstone Park, Holmes, W. H. Progress of geology, 1882, Hunt, T. 8. Pre-Carboniferous in Grand Canyon of the Colorado, Wal- cott, DARTON. ] Cambrian—Continued. Rocky Mountains To THE Paciric Coast—Continued. 1884. Report on observations in Ne- vada and the Grand Canyon, Walcott. Report from Carroll to the Yel- lowstone Park, Dana, E. S. and Grinnell. Recent observations in North- west territory, Dawson, G. Ww. Ruby Hill mines, Eureka, Nev., Science. Buffalo peaks, Colo., Emmons, S.F. Cambrian of United States and Canada, Walcott. Silver-lead deposits of Eureka, Nev., Curtis, J.S. Paleontology of Eureka dis- trict, Walcott. Age of Rocky Mountains, Win- wood. Enlargement of fragments in certain rocks, Irving and Van 1885. Hise. Progress of geology, 1883, Hunt, T.S. Geologic sketch of Pacific divi- sion, Becker. New genus of Cambrian trilo- bite, Walcott. Section of Eureka district, Hague, A. Leadville ore deposits, Colo- rado, Polker. Fossils from central Montana, Whitfield. Aspen district,Colorado, Lakes. Geology and mining of Lead- ville, Colo, Emmons, $. F. Old telegraph mine, Utah, La- vagnino. Battle Mountain, Colo., Olcott. Eagle County, Colo., Tilden. 1886. 1887. 1888. Geology of Colorado ore de- posits, Lakes. | Iron resources of Colorado, Chauvenet. Leadville region, Ihlseng, Blow. Structural relations of ore de- posits, Emmons, 8. F. Cour d’Aléne mines, Idaho, Clayton. NORTH AMERICAN GEOLOGY. 149 Cambrian—Continued Rocky Mountains TO THE PACIFIC Coast—Continued. 1888. Drumlummon veins, Montana, Clayton. Marbles of Western States, New- berry. Report, Montana division, Hay- den. Report, paleozoic division of paleontology, Walcott. Aspen, Colo., Brunton, Lakes, Emmons, §. F.; Heinrich, Siver. Rocky Mountains, Hills. Graphitic anthracite, Idaho, Jenney. Stratigraphic position of the Olenellus, Walcott. Northwestern Colorado region, White, C. A. Report, Montana division, United States Geological Survey, Peale. Aspen district, Newberry. Extinct volcanoes in Colorado, Lakes. Displacements in Grand Can- yon, Walcott. Movements in Rocky Moun- tains, Emmons, 8. F. Warren’s Geography, Brewer. Macfarlane’s Railway Guide, Dawson, G. M; Emmons, S. F.; Hague, McGee, Pum- melly, Putnam, Winchell, N. H. Report, Rocky Mountain divi- sion, United States Geological Survey, Emmons, S. F. Report, Montana division, United States Geological Sur- vey, Peale. Genesis of iron ores, Kimball. Ore deposits of Pioche, Nev., Maynard. Great Falls coal field, Montana, Newberry. CanaDA (excepting in vicinity of lakes Superior and Huron). 1822. Geology, etc., of Malbay, lower Canada, Bigsby. 1824, Newfoundland in 1824, Bonny- castle. List of minerals and remains in Canada, Bigsby. 1889, 1890. 1891. 150 CATALOGUE AND INDEX OF Cambrian—Continued, CanaDa (excepting in vicinity of lakes Superior and Huron)—Continued. 1824, 1829. 1830. 1831. 1835. 1836, 1839. 1840. 1841. 1842. 1843. 1845. 1846. 1847, Geology of Montreal, Bigsby. Geognosy of part of Saguenay country, Baddeley. Geology and mineralogy of Nova Scotia, Brown and Smith. Transition rocks of the Cata- raqui, Bonnycastle. Country between St. Maurice and Saguenay rivers, Ingall. Essay on metallic minerals in Canada, Baddeley. Mineralogy and geology of Nova Scotia, Jackson and Alger. Sketch of southeast lower Can- ada, Baddeley. Scientific expedition, Maine and Nova Scotia, Emmons, E. First report on survey of New Brunswick, Gesner, A. Preliminary report on New- foundland, Jukes. Notes on north coast of St. Law- rence, Bayfield. Second report of survey of New Brunswick, Gesner. Handbook of NovaScotia, Daw- son, J. W. Third report of survey of New Brunswick, Gesner. Fourth report of survey of New Brunswick, Gesner. Excursions in Newfoundland in 1839 and 1840, Jukes. Report of survey of New Bruns- wick, Gesner. Report on survey of Newfound- land, Jukes, Report of progress for 1843, Logan. Junction of transition and pri- mary, Canada, Bayfield. Lower Carboniferous of Nova Scotia, Dawson, J. W. Newer coal of eastern Nova Scotia, Dawson, J. W. Extension of Appalachians into Canada, Logan. Geologie map of Nova Scotia, Gesner. Report on Ottawa River dis- trict, Logan. (BULL. 127. Cambrian—Continued. CaNaDa (excepting in vicinity of lakes Superior and Huron)—Continued. 1849, 1850, 1851. 1852. 1853. 1854. 1855. 1856. 1857. 1858. 1860. 1861. South side of St. Lawrence from Lake Champlain, Logan. On the geology of Canada, Hunt, T.8. Rocks of eastern Nova Scotia, Dawson, J. W. Sketch of geology of New Brunswick, Robb. Report of survey of Canada for 1849-50, Logan. Footprints in Potsdam of Can- ada, Logan. On the Taconic system, Hunt, T.8. Lithology and paleontology of the Potsdam, Hunt, T.S. Geologic map of United States, States, etc., Marcou, J. Geology of Quebec and envi- rons, Bigsby. Work on north side of St. Law- rence, Logan. Report on country lying north of Lake Ontario, Murray, A. Arcadian geology, Dawson, J.W. Esquisse géologique du Canada, Logan and Hunt. Geology of New Brunswick and Nova Scotia, Jackson, C. T. Common rocks of the British Provinces, Billings. Iron ores of Canada, Billings. Magdalen River district, Rich- ardson, J. Geology of North America, Mar- cou, J. Gold mines of Canada, Hunt, T.S. Fauna of Quebec group and pri- mordial of Canada, Logan. Silurian and Devonian of Nova Scotia, Dawson, J. W. Primordial-Fauna in Nord- Amerika, Barrande, Geology of Hastings County, Chapman. Rocks and fossils from Phil- lipsburg, Canada east, Bil- lings. Barrande on primordial of American and Taconic of Emmons, Hunt, T. 8. DARTON. | NORTH AMERICAN GEOLOGY. Cambrian—Continued. _ Canana (excepting in vicinity of lakes Superior and Huron)—Continued. 1861. 1862. 1863, Notes on primordial and Ta- conic, Marcon, J. Pre-Carboniferous flora of New Brunswick, Maine, and east Canada, Dawson, J. W. Exposition of minerals and ge- ology of Canada, Chapman. Canadian caverns, Gibb, G. D. Neighborhood of St. John, Rogers, W. B. Remarks on Taconic system, American Journal Science. Faune des roches du groupe de Québec, Logan. : Geologische Erscheinungen in Canada, Barrande. Some points in American geol- ogy, Hunt, T.8. Snr la faune primordiale en Amérique, Barrande. Gold of Nova Scotia, Marsh, 0. C. Primordial fauna and Point Levis fossils, Hall, J. Primordial fauna and the Ta- conic system, Barrande. Note on Taconic system of Em- mons, Hunt, T. 8. Primordial fauna in Amerika, Barrande. Acton copper mine, Macfarlane. Fossiles taconiques de ]’Améri- que du Nord, Marcou, J. Taconic and Silurian of Ver- mont and Canada, Marcou, J. On primordial of America, Barrande, Hall, J. Primordial of Canada, Mar- cou, J. Thirty years’ progress in geol- ogy of the older rocks, Mur- chison. Potsdam fossils in’ America, Hitcheock, C. H. On Cambrian and Huronian, Bigsby. Geology of St. John County, New Brunswick, Matthews. Relations of metamorphics, Hunt, T. 8. Roofing slates of Canada, Bell, R. 151 Cambrian—Continned. - Canapa (excepting in vicinity of lakes Superior and Huron)—Continued. 1863. 1864. 1865. 1866. 1867. Parallelism of Quebee group, Billings. Quebec rocks at Point Levis, Logan. Report of survey of Canada to 1863, Logan. Geology of Arisaig, Nova Sco- tia, Honeyman. Geology of the Ottawa Valley, Grant, J. A. Mines and minerals of New Brunswick, Bailey, L. W. Lentilles trilobitiféres de la Point Levis an Canada, Mar- cou, J. Rocks in vicinity of Halifax, Gossip. Preliminary report on New Brunswick, Hind. Notes on Charlotte County, New Brunswick, Matthew. Fauna of primordial in vicinity of St. John, New Brunswick, Hartt. Reiseskizzen aus New Bruns- wick, Credner. Azoic and Paleozoic of south- ern New Brunswick, Mat- thews. Geology of southern New Brunswick, Bailey, L. W. Taconic of Nova Scotia, Mar- cou. Report on Laurentian lime- stones, salt, and petroleum, Hunt, T. 8. Remarks on geology of New- foundland, Logan. Report of survey of Canada, 1863-1866, Logan, Rocks of northern peninsula of Newfoundland, Murray, A. Bitumen on Point Levis and orgin of coal, Anderson. Map of Canada and part of the United States, Logan and Hall. Lower Silurian of North Amer- ica, Logan. Description géologique du Ca- nada, Hunt, T. 8. 152 CATALOGUE AND INDEX OF Cambrian—Continued. Canapa (excepting in vicinity of lakes Superior and Huron)—Continued. 1867, 1868. 1869, 1870. 1871. 1872. Report of survey of Newfound- land for 1866, Murray, A. Terrains anciens de l’Amérique du Nord, Hunt, T.S. Notice of fauna of Potsdam sandstone, Hall, J. Guide to gold fields of Nova Scotia, Heatherington. Recent discoveries in Canada, Dawson, J. W. Survey of Newfoundland for 1868, Murray, A. Points in geology of Vermont, Hunt, T.S. Gold region of Nova Scotia, Hunt, T. 8. Report on Union mine region, Newfoundland, Murray, A. Grand Manan, Verrill. Geology, etc., of Hastings County, Canada, Wallbridge. Fossil piants from Gaspe, Daw- son, J. W. Sherbrook gold district of Nova Scotia, Hind. Geology of eastern New Eng- land, Hunt, T. 8. Laurentian and Huronian, Nova Scotia and Newfound- land, Hind. Shore of the St. Lawrence be- low Quebec, Richardson, J. Newfoundland survey, report for 1869, Murray, A. Survey of Bay East River, Murray, A. Notes on iron deposits of East River, Nova Scotia, Honey- man. Geognosy of Appalachians, Hunt, T. 8. Metalliferous deposit of Glou- cester, New Brunswick, Hen- wood. Apatites of Canada, Broome. Cambrian and Silurian, Hunt, T.S. Bay and River Exploits, New- foundland, Murray, A. Remarks on Taconic contro- versy, Billings, E. Murchison on age of Quebec rocks, Logan. (BULL. 127. Cambrian—Continued. Canapa (excepting in vicinity of lakes Superior and Huron)—Continued. 1872. 1873. 1874. 1875. 1876. Island of Grand Manan, Bai- ley. Southern New Bruuswick, Bai- ley and Matthew. Fossils in so-called Huronian of Newfoundland, Billings. Rocks of Rocky River survey, Newfoundland, Murray, A. Gold fields of Quebec and Nova Scotia, Selwyn. Formations of Trinity Bay re- gion, Newfoundland, Mur- ray, A. Laurentian and Lower Silurian of Newfoundland, Murray, A. Geologic map of Newfound- land, Murray, A. Summary report of Canadian survey, 1872-73, Selwyn. Map of United States, Hitch- cock, C. H.; Hitchcock and Blake. Copper ore on Grand Manan, Chapman. Nova Scotian geology, Honey- man. Exploration in Cape Breton, Robb. Frontenac, Leeds, and Lanark counties, Vennor. Rocord of observations on Nova Scotia geology, Honeyman. Outline of geology of Ontario, Chapman. Gander River, Newfoundland, Murray, A. Explorations “in Port-a-port and St. Georges Bay, New- foundland, Howley. Address to Natural History Society of Montreal, Dawson, J.W. Relations of primordial and erystallines, Hunt, T. 8. Geologic chart of the United States, Bradley, F. H. Explication de la carte géolo- gique de la terre, Marcou. Catalogue of minerals and stratigraphy of Canada, Selwyn. Report of survey of Canada for 1874-75, Selwyn. NORTH AMERICAN GEOLOGY. 158 DARTON.] Cambrian—Continued. CaNnaDa (excepting in vicinity of lakes Cambrian—Continued. CANADA (excepting in vicinity of lakes Superior and Huron)—Continued. 1876. Phosphates of Laurentian and Cambrian of Canada, Daw- son, J. W. Useful minerals of New Bruns- wick, Bailey. Outline of geology of Canada, Chapman. 1877. Geological map of Newfound- land, Murray, A. Observations in southern New Brunswick, Bailey and Mat- thew. History of crystalline stratified rocks, Hunt, T.S. Rocks of Newfoundland, Milne. Explorations in Cape Breton, Fletcher. 1878. Primordial fossils, southeast Newfoundland, Whiteaves. A month in New Brunswick, Honeyman. Glacial and interglacial strata near Toronto, Hinde. Dikes and Azoic of southeast Pennsylvania, Hunt, T. 8. Leading geologic areas of Can- ada, Chapman. Surveys in Renfrew, Pontiac, and Ottawa counties, Ven- nor. Quebec group in geology, Hunt, T. 8. Phosphate in Laurentian and Cambrian in Canada, Daw- son, J. Slate formation of Charlotte County, New Brunswick, Matthew. Nova Scotia geology, Honey- man. 1879, Pre-Silurian of southern New Brunswick, : Ells. Geologic map of Newfound- land, Murray and Howley. Upper Silurian and Huronian of southern New Brunswick, Matthew. Surveys in Cape Breton, Fletcher. Stratigraphy of Quebec group and older crystallines, Selwyn. Superior and Huron)—Continued. 1879, Montague gold mines, Honey- man, Huronian and Cambrian of southern New Brunswick, Bailey. Report of survey of Newfound- land for 1878, Howley. Macfarlane’s Geological Rail- road Guide, Hunt, T. 8S. 1880. Lecture notes on geology of Canada, Dawson, J. W. Report on southern New Bruns- wick, Bailey, Matthew, and Ells. 1881. Chemical contributions to geology of Canada, Hoff- mann, Northern New Brunswick, Ells. Unification of Silurian nomen- clature, Miller, S. A. | Address. Remarks on Quebec group, Dawson, J. W. ' Colonies dans les roches ta- ' goniques des bords du lac Champlain, Marcou, J. Remarks on Canadian stratig- raphy, MacFarlane, T. Progress of investigations in New Brunswick, Bailey, L.W. 1882. Cambrienne du Nouveau Bruns- wick, Matthew and Bailey. The Potsdam sandstone, Minne- sota, Winchell, N. H. Stratigraphy of Quebec group and older crystallines of Can- ada, Selwyn. Notes on Point Pleasant, Cam- eron. Nova Scotian geology, Honey- man. Geology of Avalon, Newfound- land, Howley. Notes on Bedford, Sackville, and Hammonds Plains, Nova Scotia, Hare. 1883, History of Taconic question and relation of Taconian series, Hunt, T. 8. Notes on southeast Quebec, Sel- wyn. Fauna of St. Johns group, Matthew. ! | 154 CATALOGUE AND INDEX OF Cambrian—Continued. CaNaDA (excepting in vicinity of lakes Superior and Huron)—Continued. 1883, 1884. 1885. 1886. Northern and eastern New Brunswick, Ells, Glaciation of Newfoundland, Murray, A. Quebec group in geology, Selwyn. Foldings of Carboniferous, Nova Scotia, Gilpin. Report on Gaspé Peninsula, Ells. Quebec group in geology, Daw- sou, J. W. Decay of rocks, Hunt, T. 8. Canadian and Paleozoic out- lines, Willcox. Sand planes and changes of level of the upper Ottawa, Odlum. Cambrian of United States and Canada, Walcott. Descriptive sketch of eastern Canada, Selwyn. Geology of Halifax Harbor, Honeyman. Gold mining in Nova Scotia, Gilpin. Interior of Gaspé Peninsula, Ells, Low. York and Carleton counties, New Brunswick, Bailey, L.W. Ages of the Arcadian Fauna, Matthew. Observations in Saguenay re- gion, Laflamme. History of the Taconic question and relations of the rocks, Hunt. Recent discoveries in St. John group, Matthew. Cambrian faunas of North America, Walcott. Progress of geology, 1883, Hunt, T. 8. Chemical contributions to geol- ogy of Canada, Hoffmann. Glaciation, Halifax Harbor, Honeyman. Olenellus (?) Kjerulfi in Amer- ica, Matthew. Notes of new primordial fossils, Whitfield. Nova Scotia gold, Gilpin. (BULT. 127. Cambrian—Continued, CamaDa (excepting in vicinity of lakes Superior and Huron)—Continued. 1886. 1887. 1888. Geology of Antigonish, Nova Scotia, Honeyman. Louisburg, NovaScotia, Honey- man. Nova Scotian geology, Honey- man. Geology and geologists in New Brunswick, Bailey, L. W. Mistassini expedition, Low. Fossils from Mount Stephen, Rominger. Cambrian faunas of Cape Bre- ton and Newfoundland, Mat- thew. Borings in Manitoba, Dawson, G. M. Map of United States, Hitch- cock, C. H. Graptolites from St. Lawrence River region, Lapworth. New Brunswick, Bailey and McInnes, Bailey. Northern part of Dominion, Dawson, G. M. Nova Scotia, Guysboro, An- tigonish, and Pictou, Fletcher. Nova Scotia, Lower Cambrian of Guysboro and Halifax counties, Faribault. Portions of eastern townships, Ells. Quebec group, Selwyn. Relations of Canadian to Eu- ropean structure, Dawson, J.W. St. Johns group fauna, Mat- thew. Taconic question restated, Hunt, T. 8. Yukon expedition, Dawson, G.M. Cruise to northern Labrador, Packard. Aylesford, Kings County, Nova Scotia, Honeyman. Nova Scotia, Halifax, and Colchester counties, Honey- man. Ontario iron ores, Ives. Psammichnites from eastern Canada, Matthew. DARTON. ] NORTH AMERICAN GEOLOGY. Cambrian—Continned: CaNnaDaA (excepting in vicinity of lakes Superior and Huron)—Continued. 1888, 1889, 1890. Animikie and Huronian of Lake Superior, McKellar. Basal series in Acadia, Mat- thew. Classification of Cambrian in Acadia, Matthew. Eozoic and Paleozoic in Can- ada, Dawson, J. W. Fossils from Mount Stephen, British Columbia, Walcott. Geological classification in Que- bec by Marcou, Selwyn. Geology of vicinity of Quebec, Marcou, J. Geology of the Montmorenci, Emmons. Geology of Mount Stephen, McConnell, Glacial bowlders of our fish- eries, Honeyman. Geology of the Montmorenci, James, J.F.; American Geol- ogist. Classification of Cambrian in | Acadia, Matthew. Taconic of eastern Newfound- land, Howley. Supplement to rocks on Atlan- tic coast of Canada, Dawson, | JW. How is the Cambrian divided? Matthew. Minerals of Quebec, Ells. Report on Quebec, Ells. Acadian and St. Lawrence watershed, Bailey. New Brunswick, Bailey, Bailey |: and McInnes. Review of Ells’s report on Que- bee, Walcott. Stratigraphy group,” Ells. Geological classification for Quebec, Marcou, J. Geology of Quebec City, Ells, Selwyn. Quebec and Taconic, American Geologist. Quebec group of Logan, Daw- son, J. W, ; Geology of Ontario, Bell. of “Quebec 155 Cambrian—Continued. CanaDa (excepting in vicinity of lakes Superior and Huron)—Continued. 1890. 1891. Lower and Middle Taconic, Marcou, J. Serpentines of Canada, Giroux. Organisms in Acadia, Matthew. Pre-Paleozoic surface in Can- ada, Lawson. Mining industries, eastern Que- bec, Ells. Macfarlane’s Railway Guide, Dawson, G. M. Warren’s Geography, Brewer. Region south of Grand Trunk Railway, Ells. Nova Scotia, Faribault. Fauna of Lower Cambrian, Walcott. Structure of Selkirk range, Dawson, G.M; Walcott. Nova Scotia, Monckton. Notes on Cambrian faunas, Matthew. West Kootanie district, Daw- son, G. M. Yukon and Mackenzie basins, McConnell. Causes of spread of Cambrian faunas, Matthew. New horizon in St. John group, Matthew. Fauna of St. John group, Mat- thew. Environs of Quebec, Marcou, J. Summary reports of geological survey, Selwyn. American opinion on the older rocks, Winchell, A. Cambrian of North America, Walcott. GENERAL, 1832. 1844, 1849, 1851. 1852, Order of succession of rocks of the earth, Featherstonhaugh. Paleozoics of Appalachians, Rogers and Rogers. Second visit to the United States, Lyell. Parallelism of Paleozoic forma- tions, Hall, J. Parallelism of mountain chains in America, Desor. Unconformity of Paleozoic, Agassiz, L. 156 CATALOGUE AND INDEX OF Cambrian—Continued. GENERAL—Continued, 1853. 1854. 1855. 1856. 1858. 1861. 1862. 1863. 1870. 1872, 1874. 1875. 1878. 1879. 1880. Silur-Gebilde von Texas, etc., Barrande. Geologic map of United States, by Marcou, American Journal of Science, Rapport sur la partie géolo- gique de ]’Exposition de New- York, Lyell. American geologic history, Dana, J.D. Sketch of geology of United States, Rogers, H. D. Physical geography attending production of the Paleozoic strata, Rogers, H. D. Primordial of North America, etc., Rogers, W. B. Notes on primordial and Ta- conic, Marcou, J. Sur la faune primordiale en Amérique, Barrande. Thirty years’ progress in geol- ogy of the older rocks, Mur- chison. On Cambrian and Huronian, Bigsby. Studies in chemical geogony, Wurtz. History of Cambrian and Silu- rian, Hunt, T.S. Position of the Cincinnati group, Miller, S. A. Subdivision of geologic time in Dana’s Manual of Geology, Dana, J.D. Northwestern Wyoming, Com- stock, T. B. Explication de la carte gé- ologique de la terre, Mar- cou, J. Dikes and Azoic of southeast Pennsylvania, Hunt, T.S. Eozoic rocks of North America, Hunt, T.S. On Hunt’s and Dana’s geolog- ical tables, Broadhead. Macfarlane’s Geological Rail- road Guide, Hunt, T. 8. ; Mac- farlane. Geological history of North American flora, Newberry. Limites du Cambrien, Hunt, T.S. [BULL 127. Cambrian—Continned. GrnrRaL—Continued. 1880. Nomenclature géologique, Win- chell, N. H. 1881. Unification of Silurian nomen- clature, Miller, 8. A. Illustrations of the earth’s sur- face, Glaciers, Shaler and Davis. Taconic system in geology, Hunt, T. 8. Cambrienne du Nouveau-Bruns- wick, Matthew and Bailey. 1883. Geologic history of the Ameri- can continent, Hall, J. Early history of North Ameri, can continent, Hitchcock, C.H. 1884. Cambrian of North America, Hunt, T. 8. 1885. Division du systéme éoz0ique, Hunt, T. 8. Progress of geology, 1883, Hunt, T.S8. 1886. Age of Swedish paradoxides beds, Ford. Alderen af olenelluszonen i Nord Amerika, Brégger. Mineral physiology and physi- ography, Hunt, T.§. Permanence of continents and sea basins, Le Conte. Cambrian faunas of North America, Walcott. Classification of Cambrian of North America, Walcott. Taconic controversy, Winchell, N.H.; Darton. 1887-1889. Some forgotten Taconic literature, Vogdes. Stratigraphic position of Ole- nellus, Walcott. Taconic of Boston, Hyatt. Taconic question, Winchell, N. H.; Hunt, T. 8. _ Taconic system, Miller, 8. A.; ! Walcott. North American Cambrian, | Hicks. Taconic of Emmons, Newberry. Objections to term “Taconic,” Winchell, N. H. Classification and nomencla- ture of Cambrian, Winchell, N. H. DARTON.] NORTH AMERICAN GEOLOGY. Cambrian—Continued. GErNERAL—Continued. 1887-1889. Classification and use of term ‘‘Taconic,” Blake, Dana, J.D.; Dawson, J.W.; Dutton, Emerson, Emmons, §. F.; Ford, Frazer, Hague, Hall, J.; Hitchcock, C.H.; Irving, R. D.; Newberry, Selwyn, Wal- cott, Williams, G. H.; Win- chell, A.; Winchell, N. H. Barrande and the Taconic, Marcou, J. Canadian geological classifica- tion in Quebec by Marcou, Selwyn. Subcommittee on Lower Paleo- zoic, Winchell, N. H. Classification in Acadia, Mat- thew. Crystalline schists, Hunt. Elements of primary geology, Hunt. Geological questions, Frazer. History of Taconic ideas, Dana, J. D.. How is the Cambrian divided? Matthew. Objections to the term ‘Ta- conic” considered, Winchell, N.H. Position of Olenellus beds, Nathorst. Principles of the adversaries of the Taconic, Marcou, J. 1890. Geological classification for Quebec, Marcou, J. History of Quebec group, Hunt, T.8. Lower and Middle Taconic, Marcou, J. North American geology by Miller, Dana, J. D. Quebec and Taconic, American Geologist. Quebec group of Logan, Daw- son, J. W. Cambrian and Silurian, Sedg- wick and Murchison, Dana, J.D. The Cambrian system, Dwight. Iron ores of the United States, Hunt, T.S. : Fauna of Lower Cambrian, Walcott. 157 Cambrian—Continued. GENERAL—Continued. 1891. Causes of spread of Cambrian faunas, Matthew. Notes on Cambrian faunas, Matthew. Fauna of the Lower Cambrian, James. Biographical notes of E. Em- mons, Marcou, J., Ami. Geology of environs of Quebec, Marcou, J. Cambrian of North America, Walcott. Classification of Quebec group rocks, Walcott. American opinion on the older rocks, Winchell, A. Cambridge, H. U., Porter, J., and, and Webb, T.H. Account of the Roxbury rocking stone. Am. Jour. Sci., vol. 7, pp. 59-61, 1824. Campbell, H. D. The Potsdam group east of the Blue Ridge at Balcony Falls, Virginia. Am, Jour. Sci., 3d series, vol. 29, pp. 470-474, 1885. The Virginias, vol. 6, pp. 99-100, 1885. — and Brown, W.G. Composition of certain Mesozoic igneous rocks of Vir- ginia. Geol. Soc. Am., Bull., vol. 2, pp. 339-348, 1891. Abstracts, Am. Geol.,vol. 8, p. 54 (3 p.), 1891. ; Am. Nat., vol. 25, pp. 1002-1003 (4 p.), 1891. Campbell, H. D., Campbell, J. L., and. The Snowden slate quarries. The Virginias, vol. 5, pp. 162-163, 170, 4°, 1884. —— —— Review of William B. Rogers’s Geology of the Virginias. . Am. Jour. Sci., 3d series, vol. 30, pp. 357-374, 1885; vol. 31, pp. 193-202. (— | Georgia Pacific Railway. Macfarlane’s Geol. Rwy. Guide, 2d ed., pp. 383-385, 1890. | one ] [Virginia in part.] Macfarlane’s Geol. Rwy. Guide, 2d ed., pp. 359-362, 1890. Campbell, J.K. Highland County ge- ology, Virginia. The Virginias, vol. 6, pp. 117-119, 1885. Campbell, J. L. Silurian formation in central Virginia. Am. Jour. Sci., 3d series, vol. 18, pp. 16-29, 1879. The Virginias, vol. 1, pp. 41-44, 54-56, 4°, 1880, with revision by author. 158 Campbell, J. L.—Continued. — Geology of Virginia: Continuation of section across the Appalachian chain. Am. Jour. Sci., 3d series, vol. 18, pp. 119-128, 239, 1879. — Geology of Virginia: Balcony Falls. The Blue Ridge and its geological con- nections; some theoretical considera- tions. Am. Jour. Sci., 3d series, vol. 18, pp. 435-445, 1879. The Virginias, vol. 1, pp. 86-87, 94, 1879. —— Geological features of the Arcadia iron property. The Virginias. vol.1, pp. 104-105, plate, 4°, 1880. The resources of Brock’s Gap, Vir- ginia. The Virginias, vol. 1, pp. 140-141, plate, 49, 1880. — The Pureatory,iron property, Bote- tourt County, Va. The Virginias, vol.1, pp. 156-158, plate, 4°, 1880. —— The geology, etc., of the Rich Patch, Va., iron region. The Virginias, vol. 1, pp. 185, 188-189, 192- 193, plates, 4°, 1880. — The mineral resources and advan- tages of the country adjacent to the James River and Kanawa Canal and the Buchanan and Clifton Forge Rail- way. The Virginias, vol. 1, pp. 2-8, plates, 49,1880, —— Rich Patch iron region. The Virginias, vol. 2, p. 7 (3 p.), 4°, 1881. —— The mineral dufrenite in Rock- . bridge County, Va. The Virginias, vol. 2, p. 76 (? p.), 4°, 1881. — Report on the mineral prospects of the St. Mary iron property. The Virginias, vol. 4, pp. 19-20, plate, 4°, 1883. — The Virginia papers of Prof. Wil- liam B. Rogers. The Virginias, vol. 4, p.72, 4°, 1883. —— Mineral resources of James River valley, Va., with map and sections, 119 pages, New York, 1883. In part in Tho Virginias, vol. 3, pp. 54-55, 119, 120-121, 126-129, 4°. Abstract, Eng. and Mining Jour., vol, 34, p. 135, 4°, 1882. —— Geology of the Blue Ridge in James River gap, Virginia. The Virginias, vol. 5, p. 145, (} p.), 4°, 1884. CATALOGUE AND INDEX OF [BULL.127,. Campbell, J. L.—Continued. - —— The geological section of Little North Mountain. The Virginias, vol. 5, p. 37 (¥ p.), 4°, 1884. —— Geology of the Blue Ridge near Bal- cony Falls, Va.; a modified view. Am. Jour. Sci., 3d series, vol. 28, pp. 221-223, 1884. and H.D. The Snowdon slate quar- Ties. The Virginias, vol. 5, pp. 162-163, 170, 4°, 1884. —— —— Review of William B. Rogers’s Geology of the Virginias. Am. Jour. Sci., 3d series, vol. 30, pp. 357-374; vol. 31, pp. 193-202, 1885. and Ruffner, W. H. A _ physical survey extending from Atlanta, Ga., across Alabama and Mississippi, to the Mississippi River along the line of the Georgia Pacific Railroad, embrac- ing the geology, topography, minerals, soils, climate, forests, and agricultural and manufacturing resources of the country, 147 pages, 2 maps, sections, New York, 1883. Campbell, J.S. Report on gold fields, eastern section, 8 pages, folio, Halifax, 1862 (legislative document). [Not seen. | — Report on gold fields, 12 pages, Hal- ifax, 1863 (legislative document). Campbell, John T. Topographical phe- nomena in Indiana. Am. Nat., vol. 18, pp. 367-379, 1884. —— Origin of the loess. Am. Nat., vol. 23, pp. 785-792, 1889. Cameron, A. Notes on the geology of Point Pleasant. Nova Scotian Inst., trans., vol. 5, pp. 307- 309, 1882. Canada. PROVINCES OF QUEBEC AND ONTARIO (and Canada in general). 1752. Mémoire dans lequel on com- pare le Canada 4 la Suisse, Guettard. 1818. Geology of the United States, Maclure. 1820. Tour between Hartford and Quebec, Silliman. 1821, Observations on northwest por- tion of Lake Huron, Bigsby. Structure of valley of the Mis- sissippi, Nuttall. DARTON.] NORTH AMERICAN GEOLOGY. Canada—Continued. PROVINCES OF QUEBEC AND ONTARIO (and Canada in general)—Cont’d. 1822, Remarks on Lake regions, Del- 1824. 1825. 1829. 1830. 1831. 1833. 1835. 1836. 1837, 1839. afield. Geology of Mal Baie, lower Canada, Bigsby. Remarks on fossils from the lake regions, Buckland. Oil stone of Lake Memphrema- gog, Hubbard. Minerals on north coastof Lake Superior, Delafield. Notes on Lake Huron, Bigsby. List of minerals and remains in Canada, Bigsby. Geology of Montreal, Bigsby. Notes on Lake Superior, Bigsby. Notes on neighborhood of falls of Montmorency, Green, W. Geognosy of part of Saguenay County, Baddeley. Geology of Lake Superior, Bay- field. A few rocks and minerals of upper Canada, Bonnycastle. Transition rocks of the Cata- raqui, Bonnycastle. Sulphate of strontia and geol- ogy of Kingston, Baddeley. Ancient drainage and origin of Niagara Falls, Featherston- haugh. Essay on metallic minerals in Canada, Baddeley. Country between St. Maurice and Saguenay rivers, Bad- deley. Geology of St. Paul Bay, Bad- deley. Magdalen Islands, Baddeley. Age of Erie and St. Lawrence ‘basins, Finch. Sketch of southeast lower Can- ada, Baddeley. Mines du lac Simcoe, Baddeley. First report on second district of New York, Emmons, E. Carboniferous limestone from Welland Canal, Jackson, C.T. Geology and topography of western New York, Hayes, G. E. 1840, Equivalency of deposits on east and west sides of the Atlan- tic, Eaton. 159 Canada—Continued. PROVINCES OF QUEBEC AND ONTARIO (and Canada in general)—Cont’d. 1840, 1841. 1842. 1843, 1846. 1847. On the Silurian system, Con- rad. Notes on north coast of St. Lawrence, Bayfield. Geology and mineralogy of Canada, Baddeley. Geology of New York, second district, Emmons, E. Geology of western district of New York, Hall, J. Western upper Canada and western Ohio, Rogers and Rogers. Niagara Falls, their changes and geology, Hall, J. Ridges, beaches, etc., of Cana- dian lakes and the St. Law- rence, Lyeli. Report of progress for 1843, Logan. Travels in North America, Lyell. Junction of transition and pri- mary, Bayfield. District between Georgian Bay and Lake Erie, Murray, A. Extension of Appalachians into Canada, Logan. Remarks on Taconic system, Emmons, E. Shore of St. Lawrence from Cape Rosier to Cape Chat, Logan. Packing of ice, and modern deposits in St. Lawrence Val- ley, Logan. Report on Lake Superior dis- trict, Murray, A. North shore of Lake Superior, Logan. Drift of New England, etc., Rogers, H. D. Basalt on northern shore of Lake Superior, Dutton, T. R. On whirlpool and rapids below Niagara, Bakewell. Drift furrows, etc., of rocks of Lake Superior, Shepherd, F. Drift of Montreal; Rogers, H. D. Report on Ottawa river district, Logan. Report on eastern peninsula of Canada, Murray, A. 160 Canada—Continued. PROVINCES OF QUEBEC AND ONTARIO (and Canada in general)—Cont’d. 1847. Distribution of remains in older formations of the United States, Hall, J. 1848. Fossils of Paleozoic of United States, etc., Sharpe, D. 1849. South side of St. Lawrence from Lake Champlain, Lo- gan. North shore of Lake Huron, Logan. Report as chemist to survey of Canada, Hunt, T.S. On the geology of Canada, Hunt, T.S. Origin of outlines of Lake Superior, Agassiz, L. North coast of Lake Huron, Murray. On the geology of Canada, Hunt, T.S8. Acid springs and gypsum of Onondaga salt group, Hunt, T.S8. Structure of Keweenaw Point, Jackson, C. T. Report of chemist, Hunt, T. 8. Lake Superior, Agassiz, L, Report of survey for 1849-50, Logan. Analysis of porphyry from Isle Royale, Jackson, C. T. Note on fossil from the Ottawa, Salter. On the Taconic system, Hunt, T.8. On erratics in Canada, Bigsby. Age of copper rocks of Lake Superior and physical struc- ture of Canada, Logan. Systems of elevation of North America, Foster and Whit- ney. On elevation of mountain chains, Foster and Whitney. Deposits of shells in Maine, on Lake Champlain, and St. Lawrence, Desor. ( Parallelism of Paleozoic de- posits of the United States and Europe, Hall, J. Drummonds Island and north shores of Lake Huron and Michigan, Hall, J. 1850, 1851. CATALOGUE AND INDEX OF [ BULL. 127. Canada—Continued. PROVINCES OF QUEBEC AND ONTARIO (and Canada in general)—Cont’d. 1852. Survey of Wisconsin, Iowa, Minnesota, etc., Owen, D. D. Footprints in Potsdam of Can- ada, Logan. Gold-bearing drift of the Chau- diére, Logan. Geography, geology, and re- sources of Lake Superior, Bigsby. Phosphatic matter in Lowef Silurian, Hunt, T. S. Chemical work of survey of Canada, Hunt, T. 8. Lithology and paleontology of the Potsdam, Hunt, T. 8. Region between the Ottawa and the St. Lawrence, Mur- ray. Age of copper rocks of lakes Superior and Huron and on structure of Canada, Logan. Report on peninsula between lakes Huron, St. Clair, and Erie, Murray. Geology of Quebec and envi- rons, Bigsby. Valley of Netawasaga, Flem- ing. Geology of the United States, ete., Marcou, J. Notes on Toronto, Hind. Some crystalline limestones of North America, Hunt, T. S. Silurian system, Lake Superior district, Bailey, J. W. Work on north side of St. Law- rence, Logan. Report on country lying north of Lake Ontario, Murray. Structure of western upper Canada, Logan. Coquilles marines dans le bassin du lac Ontario, Desor. Pitchstone from Isle Royal, Jackson, C.T. Origin of drift of Lake Superior, etc., Desor. ; Roches magnésiennes du groupe Hudson, Hunt, T. 8. Submerged forest at Fort Law- rence, Dawson, J. W. Voyage on Lake Superior, Rivot, 1853. 1854. 1855. DARTON.] NORTH AMERICAN GEOLOGY. Canada—Continued. PROVINCES OF QUEBEC AND ONTARIO (and Canada in general)—Cont’d. 1855. 1856. 1857. Ueber die Geologie von Nord- Amerika, Marcou, J. FEsquisse géologique du Can- ada, Logan and Hunt. Rapport géologique, Rotter- munde. Falls of Niagara, Desor. Formation silurique des envi- rons de Québec, Logan. Geology of north shore of Lake Superior, Whitney, J. D. Report on lakes Superior and Huron, Rottermunde. Development in geologic his- tory of North America, Dana, J.D. American geologic Dana, J. D. Huronian and Laurentian of the Canadian survey, Whit- ney, J. D. Roches et fossiles du Canada, Rottermunde. Position of elephant remains of North America, Foster. Review of Hitchcock’s Ilustra- tions of Surface Geology, Dana, J. D. Probable origin of some mag- nesian rocks, Hunt, T.8. Fossils from Anticosti, ling. Parts of Huron and western districts, Murray. Report on mineral waters, lime- stones, etc., Hunt, T. 8. Structure and deposits of Mai- manse, Lake Superior, Daw- son, J. W. Work in Anticosti, Mingan Islands, and Magdalen River, Richardson, J. Tertiary of Canada and its fos- sils, Billings. Common rocks of the British Provinces, Billings. On Falls of Niagara and their changes, Bakewell. _Mineralogy of metamorphic - rocks, Hunt, T. S. Second rapport, lacs Supérieur et Huron, Rottermunde. Bull. 127 11 history, Bil- 161 Canada—Continued. PROVINCES OF QUEBEC AND ONTARIO (and Canada in general)—Cont’d. 1857, Newer Pliocene and post-Plio- 1858. 859. cene of Montrcai, Dawson, JW. Division of Azoic of Canada, Logan. Minerals of Canada, Hind. Newer Pliocene fossils of St. Lawrence Valley, Dawson, J.W. Mineralogie study of stratified crystalline rocks, Hunt, T. 8. Laurentian of Canada, Logan. Region between Georgian Bay and Ottawa River, Murray. Explorations in region north of Lake Huron, Murray. Serpentine and its uses, Hunt, T.S. Relative aux céphalopes du Canada, Barrande. A week in Gaspé, Dawson, J. W. Glacial phenomena in Canada and the United States, Ram- say. Lecture on Sable Island, Giipin, E. Report of survey of Canada, Logan. Geological causes that have in- fluenced tho scenery of Can- ada, etc., Ramsay. Georgian Bay district, Murray. Laurentian of Ottawa district and Canada west, Billings. Geology of North America, Marcou, J. Chemical report of survey of Canada, Hunt, T. 8. Sketch of geology of United States, Rogers, H. D. Dates of intrusives in Lauren- tian of Canada, Logan. Magdalen River district, Rich- ardson, J. Sedimentary and other rela- tions of Paleozoic fossils of New York, Bigsby. Laurentian in River Rouge dis- trict, Logan. Microscopy of some Canadian limestones, Dawson, J. W. Report of chemist, etc., Cana- da survey, Hunt, T. 8, 162 CATALOGUE AND INDEX OF Canada—Continued. PROVINCES OF QUEBEC AND ONTARIO (and Canada in general)—Cont’d. 1859. Post-Pliocene of St. Lawrence 1860. 1861. Valley, Dawson, J. W. Workin Gaspé Peninsula, Rich- ardson, J. Devonian and Taconic in south- east Canada, Logan. Formation of gypsums and mag- nesian rocks, Hunt, T. 8. Copper district of the Thessa- lon, etc., Murray. Past and present condition of Niagara Falls, Gibbes, L. R. Primordial-Fauna in Nord- Amerika, Barrande. History of gypseous and mag- nesian rocks, Hunt, T. 8. Geology of Belleville district, Chapman. Some igneous rocks of Canada, Hunt, T. 8. Fauna of Quebec group and primordialof Canada,Logan. Geology of Hastings County, Chapman. Acton copper mines, Kemp, ALF. History of Laurentian lime- stones, Logan. Notes on Collington Township, Canada west, Chapman. Taconic system of Emmons, Hunt, T. 8. Quebec group and copper rocks of Lake Superior, Logan. Primordial fauna and Point Levis fossils, Hall, J. Neighborhood of St. John, Rogers, W. B. ‘Paradoxides slate from Brain- tree, etc., Marcou, J. Barrande on primordial of America and Taconic of Em- mons, Hunt, T. 8. Exposition of minerals and ge- ology of Canada, Chapman. Geologische Erscheinungen in Canada, Barrande. Canadian caverns, Gibb, G. D. Drift of west Canada, Chap- man, Graptolites in base of Lower Silurian, Billings. (BULL, 127. Canada—Continued. PROVINCES OF QUEBEC AND ONTARIO (and Canada in general)—Cont’d. 1861. 1862. Fresh-water shellsin some Post- Tertiary deposits, Bell. Faunal relations of some geo- logic groups, Rogers, W. B. Rocks and fossils from Phillips- burg, Billings. Notes on primordial and Ta- conic, Marcou, J. Some points in American geol- ogy, Hunt, T..S. Notes on Davenport gravel drift, Fleming. Geology of part of county of Norfolk, De Cew. Sur la faune Primodiale en Amerique, Barrande. Primordial fauna and Taconic system, Barrande. History of petroleum, Hunt, T.S. Geology of Murray Bay, Lower St. Lawrence, Dawson, J. W. Remarks on Taconic system, Am. Jour. Sci. Faune des roches du groupe de Québec, Logan. Age of red sandstone of Can- ada and Vermont, Billings. Primordial of Canada, Marcou, J. Murchison on age of Quebeo rocks, Logan. Catalogue of economic min- erals, Logan. Primitive of Norway and Can- ada, Mac Farlane, T. Physical condition of the super- ficial deposits in Canada, Robb. Glauconite in Lower Silurian, Hunt, T.S. Potsdam fossils in America, Hitcheock, C. H: Acton copper mine, Mac Far- lane, T. Anticosti Island, Shaler. Taconic and Silurian of Ver- mont and Canada, Mar- cou, J. Constitution of copper range of Lake Superior, Williams and Blandy. DARTON.] NORTH AMERICAN GEOLOGY. 163 Canada—Continued. PROVINCES OF QUEBEC AND ONTARIO (and Canada in general)—Cout’d. 1862, 1863. 1864. Primordial-Faune in Amerika, Barrande. Catalogue of crystalline rocks of Canada, Hunt, T. 8. On primordial of America, Bar- rande, Hall, J. Fossiles taconiques de |’ Améri- que du Nord, Marcou, J. Age of Oriskany sandstone, De Cew. Report of survey of Canada to 1863, Logan. History of bitumens and bitu- minous shales, Hunt, T. S. Relations of metamorphics, Hunt, T.S. Elephant remains in Canada, Billings. Superficial geology of Gaspé, Bell, R. Quebec rocks at Point Levis, Logan. Flora of Devonian in north- eastern America, Dawson, J.W. Roofing slates of Canada, Bell, R. Parallelism of Quebec group, Billings. Gold mines of Canada, Hunt, T.S. American Devonian, Dawson, J.W. Gold of eastern Canada, Logan. Onsilicification offossils, Hunt, T.S. Address, Natural History So- ciety of Montreal, Dawson, JW. Lentilles trilobitiféres de la Pointe-Levis, Marcou, J. Allanite in Canadian rocks, Chapman. The Laurentian, Bigsby. Contributions to lithology, Hunt, T. 8. Peat and its uses, Hunt, T.S. Organic remains in Laurentian of Canada, Logan. Mineralogy of Eozoon cana- dense, Hunt, T.8. Organic remains in the Lau- rentian, Logan. Canada—Continued. PROVINCES OF QUEBEC AND ONTARIO (and Canada in general)—Cont’d. 1864, Geology of the Ottawa Valley, Grant, J. A. 1865. History of Eozoon canadense, American Journal of Science. Chemistry of natural waters, Hunt, T. 8. Le Niagara quinze ans apres, Marcou, J. Elevation and subsidence, dis- tribution of formation, etc., Billings. Production and preservation of lakes by ice action, Belt, T. Petroleum, Hunt, T. 8. Structure of organic remains in Laurentian limestones, Daw- son, J. W. Contorted quartz lode at Way- erloy, Gossip, Sinclair. Montreal Natural History So- ciety, address, Dawson, J. W. Post-Pliocene at Riviere du Loup and Tadousac, Daw- son, J. W. Copper belt of Canada, Jack- son, C. T. Distribution of graptolites, Hall, J. Geographicalsketch of Canada, Hunt, T. 8. Surface geology of basin of Great Lakes, Newberry: Oil formation in Michigan, Winchell, A. Taconic question, Hall, J. 1866. Gold region of Jower Canada, Michel. Report on Quebec group, Rich- ardson. Report on Hastings County, Mac Farlane, T. Report on Laurentian lime- stones, petroleum, and salt, Hunt, T.S. Manitoulin Islands, Bell, R. Catalogue of Silurian fossils of Anticosti, Billings. Lower Silurian of North Amer- ica, Logan. Gold region of lower Canada, Hunt, T. 8. Geology of petroleum in Can-, ada west, Winchell, A. 164 CATALOGUE AND INDEX OF Canada—Continued. PROVINCES OF QUEBEC AND ONTARIO (and Canada in general)—Cont’d. 1866. 1867. 1868. Eozoon an@ Laurentian rocks of Canada, Ramsay, A. C. Origin of some of the earth’s features, Dana, J. D. Report of survey of Canada, 1863-1866, Logan. Map of Canada and part of the United States, Logan and Hall. Glacial period in North Amer- ica, Belt, T. ‘ Bitumen on Point Levis and origin of coal, Anderson, W. J. Report on Lake Superior, Mac- Farlane, T. Glacial movement in valley of St. Lawrence, Whittlesey. Relations of glacial deposits of Scotland and Canada, Crosby, H.W. Description géologique du Ca- nada, Hunt, T. 8. Gold region of Hastings, Hunt, T.S. Terrains anciens de l’Amerique du Nord, Hunt, T. 8. Notice of fauna of Potsdam sandstone, Hall, J. Recent discoveries in Acadia, Dawson, J. W. Occurrences of iron in masses, Whittlesey. Comparisons of icebergs with glaciers, with reference to bowlder clay of Canada, Daw- son, J. W. Plants and climate of Post- Pliocene of Canada, Dawson, J.W. Laurentian limestones and their mineralogy, Hunt,T. 8. Rocks and cupriferous beds of Portage Lake, Mac Farlane,'T. Snpposed burrows of worms in Laurentian, Dawson, J. W. Conditions of distribution of plants in Canada, Drummond. New specimens of eozoon, Logan. Eozische Formationsgruppe Nord-Amerikas, Credner. (BULL, 127. Canada—Continued. PROVINCES OF QUEBEC AND ONTARIO (and Canada in generai)—Cont'd. 1868. 1869. 1870. Notes on southwest Ontario, Hunt, T. 8. Points in geology of Vermont, Hunt, T. 8. Relations between glacial de- posits of Scotland and those of Canada, Crosskey. Section of Laurentian in Has¢- ings, Ontario, Vennor. Fossil plants from Gaspé, Daw- son, J. W. Geology, etce., of Hastings County, Wallbridge. Woods location, Thunder Cape, Lake Superior, Mac Far- lane, T. Features about Belosil Moun- tain, Hunt, 'l'.S. Silver location, Thunder Bay, Chapman. Apatite in North Burgess, Jack- son, C. T. Relations and character of western bowlder drift, An- drews, E. Borings for oil in southwest Ontario, Hunt, T. 8. Geology of eastern New Eng- land, Hunt, T. 8. Explorations in China, Richt- hofen. Geology of northeast America, Hunt, T.S. Graphite of Laurentian of Can- ada, Dawson, J. W. Report on rocks of lower St. Lawrence, Richardson, J. Beil on Nipigon region, Logan. Report on Hastings County, Vennor. Shores of the St. Lawrence below Quebec, Richardson, J. Report on Lake Superior and Nipigon, Bell, J. Report on Manitoulin Islands, otc., Bell, R. Silicates in Paleozoic fossils, Hunt, T.S. Note on Labradorite rock, Hunt, T. 8. Goderich salt region, and on iron ores, Hunt, T. 8, DARTON.] NORTH AMERICAN GEOLOGY. Canada—Continued. PROVINCES OF QUEBEC AND ONTARIO (and Canada in general)—Cont’d. 1870. 1871. 1872. Modern glacial action, Bleas- dell. The Marshall group, Winchell, A. Plants of Devonian and Silu- rian, Dawson, J. W. Apatites of Canada, Broome. Copper deposits of Harvey Hill, Douglas, J. Position and height of plateau in which New England gla- cier originated, Dana, J. D. Surface geology of Great Lakes and Mississippi Valley, New- berry. Geognosy of Appalachians, Hunt, T. S. Position of elephant and mas- todon remains, Newberry. Counties of Leeds, Frontenac, and Lanark, Vennor. Phosphate of lime and mica in Burgess, Broome, G. Remarks on Taconic contro- versy, Billings, E. Relations of Middle and Upper Silurian in United States, Hall, J. Lake basins and active cur- rents, Dawson, J. W. Post-Pliocene of Canada, Daw- son, J. W. Mountain Hunt, T. 8. Niagara, its history, geology, etc., Holley, G. W. Country north of Lake St. John, Richardson, J. Murchison on age of Quebec rocks, Logan. Country between lakes St. John and Mistassini, McOuat. Report on guld-mining districts, Hind. Gold fields of Quebec and Nova Scotia, Selwyn. Past and future of Niagara, Gunning. Remarks on late criticisms on Dana, Hunt, T. 8. Region north of Lake Superior, Bell, R. of Montarville, 165 Canada—Continued. PROVINCES OF QUEBEC AND ONTARIO (and Canada in general)—Cont’d. 1872, 1873, 1874. History of.Cambrian and Silu- rian, Hunt, T. S. Notes on granitic rocks, Hunt, T. 8. Country between Lake Superior and Albany River, Bell, R. Frontenac, Leeds, and Lanark counties, Ontario, Vennor. Auriferous country in Marmora, Ontario, Chapman. Country between lakes Temis- camingue and Abbitibbi, McOuat. Salt deposits of western Onta- rio, Gibson. Metamorphism of rocks, Hunt, iS. Mesozoic fossils from British Columbia, Billings. Observations on Niagara, Tyn- dall. Counties of Frontenac, Leeds, and Lanark, Vennor. Examination of Lake Huron region, Murray, A. Thunder Bay and Shaben- dowan districts, Lake Supe- rior, Nicholson. Mineral region of Lake Supe- rior, Bell. Analyses of serpentine, Har- rington, B. J. Map of United States, Hitch- cock, 0. H.; Hitchcock, C.H., and Blake. Dawson on Post-Pliocene geol- ogy of Canada, Dana, J. D. Summary report of Canadian survey, 1872-73, Selwyn. Impressions and footprints on Carboniferous rocks, Dawson, J.W. Geology of lower Carbonifer- ous, Dawson, J. W. Post-Tertiary history of New England, Perry. Frontenac, Leeds, and Lanark counties, Vennor. Glauconite and fossil resins, Hunt, T.8. Montague gold mines, Honey- man, 166 CATALOGUE AND INDEX OF Canada—Continued. PROVINCES OF QUEBEC AND ONTARIO (and Canada in general)—Cont’d. 1874. 1875. Champlain deposits north of Lake Superior, Dawson,G. M. Structure and origin of the Great Lakes, Newberry. North shore of Lake Superior, Hunt, T. 8. Niagara and lower Helderberg in United States and Canada, Hall, J. On stratification of rocks, Hunt, T.8. Zones of elevation in the earth’s crust, Ross. Summary of investigations, 1873-74, Selwyn. Mining on north shore of Lake Superior, McKellar. Explication de la carte géolo- gique de la terre, Marcou, J. Guelph limestones, Nicholson. Disintegration of rocks, Hunt, T.S. Huron County, Ontario, Gib- son, J. Native copper mines of Lake Superior, Douglas, J. Relations of primordial and erystallines, Hunt, T. 8. Mining district on north shore of Lake Superior, Nicholson. Huronian and mineral rocks of Lake Superior, Bell. Outline of geology of Ontario, Chapman. Galena deposits in Laurentian of Ontario, Vennor. Valley of Minnesota River, Warren, G. K. Geologic chart of the United States, Bradley, F. H. Address to Natural History Society of Montreal, geologic history, Dawson, J. W. Address to Natural History Society of Montreal, Dawson, J.W. Geology and geography of petroleum, Wrigley. Distribution of plants, and marine origin of Erie clays, Drummond. Neighborhood of Hamilton, Spencer, J. W. [BULL. 127. Canada—Continued. PROVINCES OF QUEBEC AND ONTARIO (and Canada in general)—Cont’d. 1875. 1876. 1877. Clays on Tattagouche River, Paisley. Huronian of Canada, Selwyn. Geology of oil regions of the United States, Newberry. Chemical contributions to geol- ogy of Canada, Hoffmann. Report of survey of Canada for 1874-75, Selwyn. Physical geology of Lake Superior, Whittlesey. Sir William Logan, Harring- ton, B. J. Explorations in Frontenac and Lanark counties, Vennor. Outline of geology of Canada, Chapman, E. J. New facts relating to Eozoon canadense, Dawson, J. W. Coal and oil of the United States, Boyd, E. F. Geologic chart of the United States, Bradley, F. H. Eozoon canadense at Céte St. Pierre, Dawson, J. W. Catalogue of economic minerals and stratigraphy of Canada, Selwyn. Fossil Protozoa from Canada, Dawson, J. W. Phosphates of Laurentian and Cambrian, Dawson, J. W. Notes on Canadian minerals and rocks, Harrington, B. J. Explorations between James Bay and lakes Superior and Huron, Bell. Dana on alteration of rocks, Hunt, T. 8. Goderichsaltregion, Hunt,T. S. Sur les pétroles de Amérique du Nord, Hunt, T. 8. Relation of geology of New Hampshire to adjacent terri- tory, Hitchcock, C. H. Notes on the Glacial era, Dana, J.D. Archean of Canada, Vennor. Chemical contributions, Hoff- mann. North shore of Lake Superior, Courtis. DARTON.] NORTH AMERICAN GROLOGY. Canada— Continued. PROVINCES OF QUEBEC AND ONTARIO (and Canada in general)—Cont’d. 1877. 1878. American surface Wood, 8. V. Geology of New Hampshire, Hitchcock, C. H.; Hunting- ton. History of crystalline stratified rocks, Hunt, T.8. Some points in lithology, Dana, J. D. Leading geologic areas of Can- ada, Chapman. Report on surveys in Renfrew, Pontiac, and Ottawa coun- ties, Vennor. Term Hudson River in nomen- clature, Hall, J. North of Lake Huron and east of Lake Superior, Bell, R. Dikes and Azoic of southeast Pennsylvania, Hunt, T.S. Carboniferous bowlders near Toronto, Hinde. Quebec group in geology, Hunt, T.S Geology of route of Intercolo- nial Railway, Bell, R. Superficial deposits of Ontario, Wilkins. Catalogue of rocks, minerals, and fossils, Harrington. Address to Natural History So- ciety of Montreal, Pleistocene history, Dawson, J. W. Goderich saltregion, Hunt, T. S. A few dikes in the Laurentian, microscopic study, Harring- ton, B. J. Belleveau mining operations, Burwash. Eozoic rocks in Hastings and Prince Edward counties, On- tario, Wilkins. Nipigen or copper rocks of Lake Superior, Spencer, J. Ww. Pre-Glacial geography of Great Lakes region, Claypole. Notes on miscellaneous rocks, Harrington, B. J. Petroleum and other hydrocar- bons, Broadhead. The geologic map of New Hamp- shire, Hitchcock, C. H. geology, 167 Canada—Continned. PROVINCES OF QUEBEC AND ONTARIO (and Canada in general)—Cont’d. 1878, 1879. 1880. 1881. Belwil Mountain, Dawson, J.W. Causes of Glacial phenomena, Torrell, Glacial and Inter-Glacial strata near Toronto, Hinde. Phosphates in Canada, Daw- son, J. W. Glacial period in eastern Amer- ica, Hitchcock, C. H. Macfarlane’s Geological Rail- road Guide, Hunt, T. 8. Semimetamorphic fossiliferous rocks, Dawson, J. W. Stratigraphy of Quebec group and older crystallines, Sel- wyn. Report of geological survey of Canada for 1877-78 by Sel- wyn, Dana, J. D. East coast of Hudson Bay, Bell. Salt mine, Goderich, Heinrich. Minerals of apatite veins of Ottawa County, etc, Har- tington, B. J. Origin of stylolites, Nelson. { Chemical contributions to the geology of Canada, Hoff- mann. ' Pré-Cambrien dans l’Amérique du Nord, Hunt, T. 8. Lecture notes on Canada, Daw- son, J. W. \ Comparisons of iron and asso- ciated rocks of Marquette re- gion, Hunt, T. S. Silver Islet, Mac Farlane, T. ol North Staffordshire district, Merritt, W. H. History of some Pre-Cambrian rocks, Hunt, T. S. Geologic action of humus acids, Julien. Address, remarks on Quebec group, Dawson, J. W. | Helderberg rocks of St. Helena . Island, Donald. Remarks on Canadian stratig- raphy, Mac Farlane, T. Colonies dans les roches des bords du lac Champlain, Marcou, J. {Ul 168 CATALOGUE AND INDEX OF Canada—Continued. PROVINCES OF QUEBEC AND ONTARIO (and Canada in general)—Cont’d. 1880. Taconic system in geology, 1882. 1883. i Hunt, T. 8. Canyons, their character and origin, Bross, Stratigraphy of Quebec group and older crystallines of Canada, Selwyn. Unification of Silurian nomen- clature, Miller, S. A. Chemical contributions to geol- ogy of Canada, Hoffman. Pre-Glacial outlet of Lake Erie and origin of the lower Great Lakes, Spencer, J. W. North America in the Ice age, Hitchcock, C. H. Features of lower Great Lakes duriug great river age, Spen- cer, J. W. Terraces and beaches of Lake Ontario, Spencer. Archean of Cobequid Moun- tain, Honeyman. Phosphates in Canada, Vennor. Silver Islet mine, Lowe. Notes on Point Pleasant, Cam- eron. Geologie waifs from Magdalen Islands, Honeyman. Report on Gaspé, Ells. Copper rocks of Lake Superior, Irving, R. D. Copper rocks of Lake Superior, Irving, R. D.; Selwyn. The name Laurentian, Wads- worth. Glacial phenomena of Bay of Chaleurs region, Chaliners. Successive Paleozoic flora of Canada, Dawson, J. W. Magnetic ores in Victoria County, Ontario, Merritt. History of Taconic question and relation of Taconic series, Hunt, T. S. Chemical contributions to geol- ogy of Canada, Hoffman. Erosion from ice in Baie des Chaleurs, Chalmers. Whale in gravel near Smiths Falls, Ontario, Dawson, J.W. Quebec group in geology, Daw- son, J. W. (BULL. 127. Canada—Continued. PROVINCES OF QUEBEC AND ONTARIO (and Canada in general)—Cont’d. 1883, History of serpentine and notes on pre-Cambrian rocks, Hunt, T. 8. Rocks of north shore of Lake Superior, Selwyn. History of serpentine and notes on pre-Cambrian rocks, Hunt, T. 8. Geology of Lake Superior, Sel- wyn. Geologic history of American continent, Hall, J. Analyses of soils, Edwards, J.B. Geology of Lake Superior, Hunt, T. 8. Graptolites from the Quebec group, Dawson, J. W. Life of William EK. Logan, Dana, J. D. Notes on southeast Quebec, Selwyn. Decay of rocks geologieally considered, Hunt, T.S. Glacial markings in Laurentian hills, Andrews, E. Progress of geology, 1882, Hunt, T. 8. Geology of western end of Lake Ontario, Spencer, J. W. Notes on some mines in Quebec, Willimott. Pre-Cambrian rocks, Hunt,T. 8. St. Ignace Island, Lake Supe- rior, Robb. Surface geology of Baie de Cha- leur region, Chalmers. Microstructure of rocks of Que- bee group, Adams, T. D. Remarks on moraines and ter- races, Dawson, J. W. Géologie du lac Saint-Jean, Laflamme. Changes of level on east coast of North America, Cook, G. H. Utica and related horizons, Walcott. Copper rocks of Lake Superior, Irving, R. D. Nomenclature and coloring of maps, Selwyn. Canadian Pleistocene, Dawson, J.W. DARTON.} Canada—Continued. PROVINCES OF QUEBEC AND ONTARIO (and, Canada in general)—Cont'd. 1883, Quebec group in geology, Selwyn. Unsolved problems‘in geology, Dawson, J. W. 1884. Iron ores of Victoria County, Merritt. Niaraga River and Glacial pe- riod, Wright, G. F. Superficial geology of Dundas Valley, etc., Kennedy, W. Climate changes of later geo- logic times, Whitney, J. D. Canadian notes, Paleozoic out- liers, Willcox. List of fossils from Ottawa and vicinity, Ami. Silicates about olivine in an- orthosites from River Sague- nay, Adams, I. D. Canadian iron ores, Dewey. Glacial action in northern New York and Canada, Willcox. Crystalline rocks of the North- west, Winchell, N. H. Ice of the Glacial period, Lewis, H.C. Azoic system and its swbdivi- sions, Whitney and Wads- worth. Cambrian of United States and Canada, Walcott. Descriptive sketch of eastern Canada, Selwyn. Apatite of Canada, Hunt, T. S. Notes on building stones used in New York, Newberry. Eozoic rocks of North America, Hunt, T.8. Sand plains and changes* of level of the upper Ottawa, Odlum. Copper and iron districts of Lake Superior, Wadsworth. Eozoon canadense, Dawson, J.W. Geologic occurrence of bitu- men, Peckham. 1885. Apatitbringer Adams, F. D. Apatite of Quebec, Brown, C. C. in Canada, Notes on north shore of Lake |. Superior, Selwyn. NORTH AMERICAN GEOLOGY. 169 Canada—Continued. PROVINCES OF QUEBEC AND ONTARIO (and Canada in general)—Cont’d. 1885. Division du systéme Cozoique, Hunt, T. 8. Zones of silicates in anortho- site rocks on the Saguenay, Adams, F. D. Origin of crystalline rocks, Hunt, T. 8. Interior of Gaspé Peninsula, Ells, Low. Mines in Ontario, Quebec, and Nova Scotiz, Willimot. Niagara gorge as a chronom- eter, Wright, G. F. Relations of geologic work in Canada and the Old World, Dawson, J. W. Glacial action north of the St. Lawrence, Willcox. Canadian and Archean and Irish metamorphics, Kina- han, G. H. Impression of the Cambrian ot Canada, Blake, J. I. Microstructure of cortain bowlder clays, Dawson, G.M. Note sur dépdéts auriferes de la Beauce, Laflamme. Study of Eozoon canadense, Julien. Wallbridge iron mine, Chap- man. Observations in Saguenay re- gion, Laflamme. Ice age theories, Hill, E. Sur un gisement d’émeraude au Saguenay, Laflamme. Apatite deposits, Ottawa County, Torrance. Cambrian faunas of North America, Walcott. History of the Taconic question and relations of the rocks, Hunt, T. 8. Erodiug power of ice, New- berry. Enlargement of fragments in certain rocks, Irving and Van Hise. 1886. Old gorge at Niagara, Clay- pole. Developments of North Ameri- can continent, Le Conte. 170 CATALOGUE AND INDEX OF Canada—Continued. PROVINCES OF QUEBEC AND ONTARIO (and Canada in general)—Cont’d. 1886. 1887. Apatite of Canada, Hunt, T. S. Deepest lakein America, Bailey. Genesis of Canadian apatite, Kinahan, G. H. Niagara gorge, Science. Glacial action on shores of Lake Superior, Crozier. Canadian Archean, Kinahan, G. H. Marginal kames, Lewis, H. C. Notices of new primordial fos- sils, Whitfield, R. P. Mode of occurrence of apatite, Bell. Apatite rocks, Falding. Bowlder drift and sea margins at Little Metis, Dawson, J.W. Geologic survey report, Selwyn. Chemical contributions, Hoff- mann. Glacial action, shore of Lake Superior, Crozier. Landslide, Ontario, Spencer, J.W. Mistassini expedition, Low. Shells in sand, Selkirk, McDou- gall. Gneissic foliation and origin of Archean rocks, Lawton. Apatite of Ottawa County, Kinaban, G. H. Apatite near Ottawa, Dawkins, W.B. Scolithus near Ottawa, Ami. Horizon of Siphonotreta scot- ica, Ami. Contacts de la province de Québec, Laflamme. Pleistocene fossils from Anti- costa, Grant and Dawson. Map of United States, Hitch- cock, C. H. Taconic question Hunt, T.S. Use of name Taconic, Marcou,J. The Quebec group, Selwyn. Correlation of Canadian to structure of western Europe, Dawson, J. W. Report of geologic survey for 1886, Selwyn. Report on sheet 113, Ontario, Coste. restated, (pote. 127, Canada—Continued. PROVINCES OF QUEBEC AND ONTARIO (and Canada in general)—Cont’d. 1887, * 1888. Rocks from Kakabikka Falls, Ontario, analyses, Riggs. Silurian of Maine, etc., Bailey, L. W. Anorthosite rocks, Adams. Anticosti shell marl, analysis, Adams. Canadian apatite, Shutt. Archean geology of the North- west, Lawson, A. C.; Win- chell, A. Glacial geology, Richardson, R. Is there a Huronian group? Irving, R. D. Landslide at Brantford, Spen- cer, J. W. Animikie rocks at Thunder Bay, Courtis. Keweenawan, Wadsworth. Indebtedness of American geol- ogists to Canada, Dawson, JW. Graptolites from St. Lawrence River region, Lapworth. Age of Niagara River, Spencer, J.W. Thunder Bay region, Bell, In- gall, At ta wa pish kat and Albany rivers, Bell. Michipiciton Bay, Tight and Jones. Gastaldi on Italian geology, Hunt, T. 8. Glaciation subsidence, Chal- mers. Report on portions of eastern townships, Ells, St. Lawrence basin and Great Lakes, Spencer, J. W. Micropetrography of drift of Ontario, Coleman. Old shore lines of Lake Ontario, Gilbert. Origin of some geographic fea- tures, Bell. Report on original Huronian, otc., Winchell, N. H. Report on survey of Minnesota, Winchell, A. Petroleum field of Ontario, Bell. Phosphatie nodules in Chazy, Ami, Herrick, DARTON.] NORTH AMERICAN GEOLOGY. Canada—Continued. PROVINCES OF QUEBEC AND ONTARIO (and Canada in general)—Cont’d. Principles of adversaries of Ta- conic, Marcou, J. Psammichnites, etc., in Cam- brian, Matthew. Range of certain fossils in Ham- ilton of western Ontario, Cal- vin. : Relations along Ottawa River, Ami. Rocks containing scapolite, Adams and Lawson. Montcalm and Joliette coun- ties, Adams. Lake Tamiscaming and Mon- treal River region, Bell. Geology of the Montmorenci, Emmons, E. Microscopic examination of rocks from Thunder Bay sil- ver district, Bayley. Utica fossils from Rideau, Ami. Vicinity of Government farm, Ottawa, Ami. Vicinity of Quebec, Marcou, J. Eozoic and Paleozoic, Dawson, J.W. Eozoon canadense, Dawson, J. W.; Selwyn. Equivalency of Huronian with Pebidian, Hicks, H. Expansion of Gulf of St. Law- Tence and Canadian lakes, Bowman. Chazy at Aylmer, Quebec, Sow- ter. Eastern townships of Quebec, Adams. Sequence of formations about Ottawa, Ami. Sponges from Quebec group at Little Metis, Dawson, J. W. Sudbury copper deposits, Col- lins, J. H. Acadian and St. Lawrence wa- tershed, Bailey. Ancient shore lines near To- ronto, Ives. Animikie and Huronian of Lake Superior, McKellar. Classification of early Cam- brian and pre-Cambrian, Irv- ing, R.D. 171 Canada—Continued. PROVINCES OF QUEBEC AND ONTARIO (and Canada in general)—Cont’d. 1888, 1889. Utica formation at Point-a-Pic, Ami. Types of Devonian system in North America, Williams, H.S§. Fossils in the city of Quebec, Ford. Unconformities of the Animi- kie, Winchell, A. Geology of vicinity of Quebec, Marcou, J. t Deposits of phosphate of lime, Penrose. a Report on Quebec, Ells. oa North side of the St Lawrence above Quebec, Laflamme. The Iroquois beach, Spencer. Animikie slate and quartzites, Winchell, N. H. Theories of ore deposits, Wads- worth. Mines on Lake Superior, Ingall. Beaver mine, Ontario, Brent. Correlation of Animikie and Huronian, McKellar. ‘ Huronian of Canada, Selwyn. Between Montreal River and Lake Huron, Bell. Great Lake basins, Drummond. Huronian at Sudbury on Lake Huron, Attwood, Bonney. Tron and other ores in Ontario, Ives. Huronian and Laurentian north of Lake Huron, Lawson. Huronian system, Bell. Taconic of Georgia and report on geolugy of Vermont, Mar- cou, J. Drift north of Lake Superior, Spencer, J. W. Taconic system of Emmons, Miller, Walcott. Marcou on Taconic of Georgia, Selwyn. Sequence about Ottawa, Ami. St. Lawrence Valley, Ells. Field studies in Archean, Win- chell, A. Utica formation of Ottawa, Woodward. Unconformity at falls of Mont- morenci, Am. Geol. 1 172 CATALOGUE AND INDEX OF [RDLL. 127. Canada—Continued. PROVINCES OF QUEBEC AND ONTARIO (and Canada in general)—Cont’d. 1889. Foliation and sedimentation, Lawson, Winchell, A. Great Lake basins of the St. Lawrence, Drummond. Turrilepas in Utica of Ottawa, Woodward, H. Geology of Russell and Cam- bridge, Ontario, Ami, Craig. Conglomerates in gneisses, Winchell, A. ' Taconic of eastern Newfound- 1890. land, Howley. Arctic currents and ice as fac- tors in geology, Gasking. Two systems in the Huronian, Selwyn. Lecture on geology, Ells. Life history of Niagara Falls, Pohlman, Old channel of Niagara, Sco- vell. Pleistocene of Riviere Beau- dette, etc., Dawson, J. W. Geology of the Montmorenci, James, J. F.; Am. Geol. Horizons of oil and gas, Orton. Glaciation of eastern Canada, Chalmers. Two systems confounded in the Huronian, Winchell, A. Minerals of Ontario, Merritt, W.#H. Minerals of Quebec, Ells. Canadian classification for the Quebec, Selwyn. Le gaz naturel dans Québec, Laflamme. Nematophyton, etc., of Gaspé and Bay of Chaleurs, Daw- sop, J. W. Formations at Port Colborne as shown by drilling, McRae. Stratigraphy of Huronian, Winchell, N. H. Geological progress, Ells. Fauna of Lower Cambrian, Walcott. Chemical contributions, Hoff- mann, Stratigraphy of ‘Quebec group,” Ells. Country northwest of Lake Superior, Lawson. Canada—Continued. PROVINCES OF QUEBEC AND ONTARIO (and Canada in general)—Contd. 1890. Pleistocene submergence, Spen- cer, J. W. Pre-Paleozoic surface, Lawson. Mining industries of eastern Quebec, Ells. Gravels of Ontario, Spencer, J. W. History of Quebec group, Hunt, T.S. History of Niagara River, Gil- bert. Quebec and Taconic, American Geologist. Huronian-Laurentian contact north of Lake Huron, Bar- low. Iroquois beach, Davis, Spencer, J. W. Iron ores of the United States, Hunt, T. 8. Kamanistiquia silver belt, Wood. Macfarlane’s Railway Guide, Dawson,G.M. — Origin of the basins of the , Great Lakes, Spencer, J. W.; ' Bonney, Hinds, Seely. Origin of gneiss, Bell. Observations on certain rocks, Winchell, A. Mistassini region, Low. Moraine of recession in Onta- rio, Wright, G. F. Region south of Grand Trunk Railway, Ells. St. Maurice district, Adams, F.D. Glacial phenomena, Bell. Glaciation of eastern Canada, Chaliwers. Potholes north of Lake Supe- rior, McKellar. Geological classification for Quebec, Marcon, J. Summary report for 1889, Sel- wyn. Tracks in Animikie rocks, Sel- wyn. Copper at Thunder Bay, Law- son. Quebec group of Logan, Daw- son, J. W. DARTON.] NORTH AMERICAN GEOLOGY. 173 Canada—Continued. PROVINCES OF QUEBEC AND ONTARIO (and Canada in general)—Cont’d. 1890. Deformation of Iroquois beach, Spencer, J. W. Reply to Selwyn on geological classification for Quebec, Marcou, J. Warren’s Geography, Brewer. Resources of Quebec, Ells. Lower and Middle ‘Taconic, Marcou, J. Lower Helderberg of St. Helens Island, Deeks. Maquoketa shales, James. Lake St. John County, Cham- bers. Fossil sponges from Little Metis, Dawson, J. W. Gas in eastern Ontario, Ash- burner. Geology of Ontario, Bell. Geology of Quebec City, Ami, Ells, Selwyn. Geology of the northwest of Lake Superior, Harvey. Pleistocene flora of Canada, . Dawson, J. W. ‘Review of Ells’s report on Que- bec, Walcott. Caiciterous in Champlain Val- ' ley, Brainard and Seely. Calciferous formation, Walcott. Northeastern extension of the Iroquois beach, Spencer, J.W. ' Results of Archean studies, Winchell, A. Erosion in Valley of the Don, Harvey. Eruptives of Lake Huron re- gion, Fairbanks. Excursion in northern Appa- lachians, Williams, G. H. Ancient shores in region of the Great Lakes, Spencer, J. W. Areas of continental progress, Dana, J. D. Archean of Central Canada, Lawson. Archean axes of eastern North America, Dana, J. D. Archean northwest of Lake Superior, Lawson. Sudbury district, Bell. 1891. Geology of environs of Quebec, Marcon, J. Canada—Continued. PROVINCES OF QUEBEC AND ONTARIO (and Canada in general)—Cont’d. 1891, Geology of steep Rock Lake, Ontario, Smyth. Lake Superixr ‘stratigraphy, Lawson. High level shores of Great Lakes and their deformation, Spencer, J. W. Inequality of distribution of englacial drift, Upham. A last word with the Huronian. Winchell, A. Asbestos, Ells. o Was Lake Iroquois an arm of the sea? Davis, Stone, Spencer. Ageof rocks at Quebec, Selwyn. Quebec group of Logan and Billings, Ami. Report of field observations [Sudbury region], Winchell, N. H. Review of Quaternary era, Upham. | Post-Pliocene continental sub- sidence versus giaciai dams, Spencer, J. W. Old channel of Niagara River, Scovell. Devonian and Carboniferous, correlation, Williams, H. S. Glacial lakes in Canada, Up- ham. Archean northwest of Lake Superior, Lawson. Deformation of the Algonquin beach, Spencer, J. W. Chazy formation in the Cham- plain Valley, Brainard. Nickel and copper deposits of Sudbury, Bell, Barlow. Northern New Brunswick and Quebec, Bailey. Cambrian of North America, Walcott. American opinions on the older rocks, Winchell, A. Geology of Quebec City, Ami. Classification of Quebec group rocks, Walcott. Metallic iron in Huronian on Lake Huron, Hoftman. Silicified glass breccia, Sud- bury district, Williams, G. H. ‘ eon 174 CATALOGUE AND INDEX OF Canada—Continued. PROVINCES OF QUEBEC AND ONTARIO (and Canada in general)—Cont’d. 1891. Subsidencein late Glacial times Nova in St. Lawrence Hitchcock, C. H. Davis on the Iroquois beach, Spencer, J. W. Scotia, PRINCE region, Epwarp Is- LAND, AND CAPE BRETON ISLAND. 1827 1829 1831 1836 > 1840 1841 1842 1843 1845 13846. 1847 . Mineralogy of Nova Scotia, Alger. . Geology and wmineralogy of Nova Scotia, Brown and Smith. Mineralogy and geology of a part of Nova Scotia, Jackson and Alger. . Mineralogy and geology of Nova Scotia, Jackson and Alger. . Scientific expedition, Maine and Nova Scotia, Jackson and Alger. Geology and mineralogy of Nova Scotia, Gesner. . Handbook of Nova Scotia, Dawson, J. W. . Coalof Cape Breton, Brown, R. . Excursion in Prince Edward Island, Dawson, J. W. . Coal of Nova Scotia and age of gypsum and limestones, Lyell. Trees in coal of Cumberland, Nova Scotia, Lyell. . Lower Carboniferous. of Nova Scotia, Dawson, J. W. Newer coal of eastern Nova Scotia, Dawson, J. W. Travels in North America, Lyell. ‘Geology of Cape Breton, - Brown, R. Geologic map of Nova Scotia, Gesner, Coal fields of Caribou Cove, Dawson, J. W. Erect trees in coal fields of Cape Breton, Brown, R. . Gypsiferous strata of Cape Breton, Brown, R. 1848. Coal fields of Caribou Cove, etc., Dawson, J. W. Gypsum of Nova Scotia, Daw- son, J. W. (BULL. 127. Canada—Continned. Nova Scotia, Prince Epwarp Is- LAND, AND CAPE BRETON IsLAND— Continued. 1848, 1849, 1850. 1851, 1852. 1853. 1854. 1856. 1857. 1858. 1860. Statistics of coal, Taylor, R. C. New red sandstones of Nova Scotia, Dawson, J. W. Coloring matter of red sand- stones, etc., Dawson, J. W. Gypsum of Nova Scotia, Ges- ner. Lower coal measures of Cape Breton, Brown, R. Rocks of eastern Nova Scotia, Dawson, J. W. Fossil rain marks, etc., Lyell. Notes on red sandstones of Nova Scotia, Dawson, J. W. Reptilian remains in tree trunk in coal of Nova Scotia, Daw- son, J. W. Sigilaria, etc., South Joggins, Jackson, C. T. Structure of Albion coal measures, Dawson, J. W.; Poole. Submerged forest at Fort Lawrence, Nova Scotia, Dawson, J. W. Coal measures of South Jog- gins, Nova Scotia, Dawson, J.W. Coal at head of Bay of Fundy, Jackson, C. T. Fossils in fossil tree in coal of Nova Scotia and on origin of coal, Lyell. Fossil wood from Prince Edward Island, Dawson, J.W. Parallelism of rocks of Nova Scotia, Dawson, J. W. Coal fields of United States and British Provinces, Rog- ers, H. D. Lectures on coal, Le Conte, J. Coal in Canada, Dawson, J. W. Oil coal near Pictou, Nova Scotia, How. Silurian and Devonian of Nova Scotia, Dawson, J. W. Coal field of Pictou, Poole, Dawson, J. W. New Silurian localities in east- ern Nova Scotia, Honeyman, Dawson, J. W. DARTON. J NORTH AMERICAN Canada—Continued. Nova «Scotia, Prince Epwarp Is- LAND, AND Care BRETON ISsLAND— Continued. 1861. 1862, 1863. 1864. 1865. 1866. 1868. Gold of Nova Scotia, Marsh. Elevation and depression in North America, Gesner. Siggilaria from South Joggins, Rogers, W. B. Discoveries of gold in Nova Scotia, Dawson, J. W. Comparison of Lower Carbonif- erous of Nova Scotia, etc., Rogers, W. B. Saurian Vertebrata from Nova Scotia, Marsh. Gold fields of Nova Scotia, Honeyman. Fossils of different coal seams in Nova Scotia, Poole. Gold fields of Nova Scotia, Campbell, J.; Poole. Recent movements of the earth’s surface, Belt. Geology of Arisaig, Honeyman. Pre-Carboniferous gold, Hartt. Glacial phenomena in Nova Scotia, Silliman. Rocks in vicinity of Halifax, Gossip. Waverly gold district, Hind. Gold fields of Nova Scotia, Anderson, W. J. Iron of Nova Scotia, Hedley. Auriferous deposits of Nova Scotia, Hamilton, P. 8. Geology of Arisaig, Honeyman. Taconic of Nova Scotia, Mar- cou, J. Gold in Nova Scotia, Perley. Section of coal measures on Cape Breton, Lesley, J. P.; Dawson, J. W. On deposition of coal, Dawson, J. W. Coal, iron, and oil, Daddow. Red sandstone of Nova Scotia, McKay. Geology of Antigonish County, Honeyman. | Map of Canada, etc., Logan and Hall. Guide to coal fields of Nova Scotia, Heatherington. Gold regions 9f Nova Scotia, Hunt, T, §, GEOLOGY. 175 Canada—Continued. Nova Scotia, Princze Epwarp Is- LAND, AND CAPE BRETON ISLAND— Continued. 1868, 1869, 1870. 1871. Subdivisions of Acadian Car- boniferous limestones, Hartt, Dawson, J. W. Gold deposits of Nova Scotia, Hind. Mineralogy of Nova Scotia, How, H. Submerged forest trees in Cum- berland basin, Hamilton, P. 8. Laurentian and Huronian, Hind. Londonderry iron mines, Honeyman. Notes on Spring Hill coal, Hartley. Report on Pictou coal field, Hartley. Pictou coal and iron, Hartley. Two gneissoid series in Nova Scotia, Hind. New points in Acadian geology, Dawson, J. W. Sherbrook gold district, Hind. Laurentian in Nova Scotia, Hunt, T. 8. Iron deposits of East River, Honeyman. Structure of gold district, Hind. Peculiarity in coal seam, Ruth- erford. Explorations in Pictou coal field, Haliburton. Geology of Gays River gold field, Honeyman. Report on Pictou coal field, Logar. Gneissoid series of Nova Scotia, Hind. Coal fields of Nova Scotia, Rutherford. Geology of Arisaig, Honeyman. Report on Prince Edward Island, Dawson and Harring- ton. Coal fields of Cape Breton, Brown, R.; Rutherford, Howe. Spore cases in coal, Dawson, J.W. 176 CATALOGUE AND INDEX OF Canada—Coutinued. Nova Scotia, Prince Epwarp Is- LAND, AND CAPE BRETON ISLAND— Continued. 1871, 1872. 1873. 1874, 1876, Limestones with petroleum in Nova Scotia, Honeyman. Notes on Prince Edward Island, Dawson, J. W. Gold fields of Quebec and Nova Scotia, Selwyn. Physiography of Prince Ed- ward Island, Dawson, J. W. Geology of the Lower Carbon- iferous, Dawson, J. W. Cumberland coal field and iron of Cobequids, Hind. Acadia iron deposits, Selwyn. Impressions and footprints on Carboniferous, Dawson,J.W. Pictou coal field, Gilpin. Coal mines of Sydney, Cape Breton, Robb. On some fossil bones, Gilpin. Iron ores of Canada, Harring- ton, B. J. Upper coal of eastern Nova Scotia, etc., Dawson, J. W. History of a bowlder, Honey- man. Grouping of Pictou coal seams, Gilpin. Record of observations on Nova Scotia geology, Honeyman. Spring Hill coal field, Barlow. Exploration in Cape Breton, Robb. Metamorphism in Nova Scctia and Cape Breton, Honeyman. Observations on Nova Scotian geology, Honeyman. Tron deposits of Pictou, Honey- man. Pre-Carboniferous of Pictou coal field, Honeyman. Notes on Nova Scotia and Cape Breton, Honeyman, Coal field of Cumberland County, McOuat. Notes on Sydney coal field, Cape Breton, Routledge. Submarine coal of Cape Bre- ton, Gilpin. Relations of iron ores of Nova Scotia, Duwson, J. W. Mineralogy of Noya Scotia, How, H, [BULL 127. Canada—Continued. Nova Scotia, Prince Epwarp Is- LAND, AND CAPE BRETON IsuaNnD— Continued. 1876. Explorations in Nova Scotia, Robb. 1877. Glaciation of Nova Scotia, 1878. 1879. 1881. 1882, Honeyman. Discoveries of copper in Nova Scotia, Gilpin. Ironores of Nova Scotia, Gilpin. Coal regions of America, Mac- farlane, J. Coal field of Cumberland County, Barlow. Explorations in Cape Breton, Fletcher. Post-Pliocene mollusca in Aca- dia, Matthew. Iron ores of Pictou County, Gilpin. Pre-Carboniferous of Annapo- lis and Kings, Honeyman. Geology of part of Nova Scotia, Fletcher. Lower Carboniferous of Albert and Westmoreland counties, Bailey and Ells. Southern synclinal of Pictou coal field, Gilpin. Nova Scotian gevlogy, Honey- man, Analyses of Spring Hill coals, How. Surveys in Cape Breton, Fletcher. History of Trias in New Jersey, etc., Russell, L. C. Macfarlane’s Railway Guide, Hunt, T. 8. Magdalen Islands, son, J. Tidal erosion in Bay of Fundy, Matthew. Report on counties in Nova Scotia, Fletcher. Gypsum of Nova Scotia, Gilpin. Recent papers on Nova Scotia, Dawson, J. W. Relations and fossils of Silu- rian ores of Pictou, Dawson, J.W. Fossils from red sandstone, Priuce Edward Island, Bain. Metalliferous sands, Honey- man. Richard- DARTON.] NORTH AMERICAN GEOLOGY. Canada—Continued. Nova Scotia, Prince Epwarp Is- LAND, AND CAPE BRETON IsLAND— Continued, 1882. Sable Island, MacDonald. 1883. 1884. 1885. Northern outcrop of Cumber- land coal, Gilpin. Notes on Bedford, Sackville, and Hammonds plains, Hare. Gold fields of Nova Scotia, Gilpin. © Ankerite veins of Nova Scotia, Louis. Trap minerals of Nova Scotia, Gilpin. Limonites and limestones of Pictou, Gilpin. Nova Scotian geology, Honey- man. Foldings of Carboniferous, Gil- pin. Unsolved problems in geology, Dawson, J. W. Cambrian of United States and Canada, Walcott. Azoic system, Whitney and Wadsworth. Cambrian faunas America, Walcott. Acadian basin in American geology, Bailey, L. W. Coals of Canada, Budden. Gold mining in Nova Scotia, Gilpin. Geology of Halifax Harbor, Honeyman. Comparison of Nova Scotia coal fields, Gilpin. Age of the Acadian fauna, Mat- thew. Manganese of Nova Scotia, Gil- pin. Glacial distribution in Canada, Honeyman. Geology and fossil flora of Prince Edward Island, Bain and Dawson. Comparison of Acadian and Scottish glacial beds, Rich- ardson. Report on northern Cape Bre- ton, Fletcher. of North 1886. Examination of crystallines of Nova Scotia and Cape Breton, Honeyman. Bull. 12712 177 Canada—Continued, Nova Scotia, Prince Epwarp Is- LAND, AND CAPE BRETON ISLAND— Continued. 1886. Nova Scotia gold, Gilpin. Our glacial problem, Honey- man. Geology of Antigonish, Honey- man. Pictou coal field, Poole. Iron of Pictou County, Gilpin. Physical features and glacial action, Murphy. Polariscopic examination of erystallines, Honeyman. Sydney coal field, Cape Breton, Routledge. Glacial action in Canada and Loch Eck, Scotland, Honey- man, Nova Scotian geology, Homey- man. * Geologic notes of excursions, 1887. Honeyman, Louisburg, Honeyman. Cornwallis or McNab Island, Honeyman, Geologic formations, Ells. Geology of Cape Breton Island, Gilpin. Nova Scotia gold mines, Gilpin. Sydney coal field, Routledge. Sable Island, MacDonald. De Bert coal field, Gilpin. Carboniferous of Cape Breton, Gilpin. Analysis of Pictou coal, Gil- pin. Manganese of Loch Lomond, Gilpin. ‘Glacial transportation in Nova Scotia, Honeyman. Glaciation in Halifax Harbor, Honeyman. Polariscopic examination of rocks of Antigonish, Honey- man. Guysboro, Antigonish, and Pic- tou, Fletcher. Coal rocks of Canada, Adams, F. D. Permian moraine, Bain. Limestone of East River, Nova Scotia, Gilpin. Lower Cambrian, Nova Scotia, Faribault, 178 CATALOGUE AND INDEX OF Canada—Continued. Nova Scotia, Prince Epwarp Is- LAND, AND CAPE BRETON IsLAND— Continued. 1887. 1888, 1839, 1890. 1891. Cambrian of Cape Breton, etc., Matthew. Pictou and Colchester, Fletch- er. Halifax and Colchester coun- ties, Nova Scotia, Honey- man, Glacial geology of Nova Scotia, Honeyman. Nova Scotian superficial geol- ogy, Honeyman. Examination by Hall of Silu- rian collection, Honeyman. Carboniferous of Cape Breton, Gilpin. Faults and foldings of Pictou coal field, Gilpin. Aylesford, Kings County, Hon- eyman. Gold-bearing rocks in Halifax County, Faribault. Glacial bowlders of our fisher- eries, Honeyman. Bowlder in Halifax coal, Spen- cer, J. Ice in Carboniferous period, Poole. Nova Scotia gold veins, Gilpin. Geology of Cape Breton, Gilpin. Cambrian organisms in Acadia, Matthew. Nova Scotia Carboniferous con- glomerate, Gilpin. Southern invertebrates shores of Acadia, Ganong. Pictou and Colchester, Fletcher, Faribault. Relations of Nova Scotia min- erals, Gilpin. Glacial geology of Nova Scotia, Honeyman. Gleanings in Nova Scotia and Cape Breton, Honeyman. Devonian of Cape Breton, Gilpin. Fauna of Lower Cambrian, Walcott. New horizon in St. John group, Matthew. Gold series, Nova Scotia, Fari- pault. on [BULL. 127. Canada—Continned. Nova Scotia, Prince Epwarp Is- LAND, AND CAPE BRETON IsLAND— Continued. 1891. Auriferousseries of Nova Scotia, Monckton. Cambrian group America, Walcott. Surface geology of Pictou coal field, Poole. Manganese deposits, Penrose. Southern invertebrates on shores of Acadia, Ganong. Carboniferous conglomerate of Nova Scotia, Gilpin. of North New Brunswick. 1839, 1840. 1841. 1842. 1843. 1848 1850 1851 First report on geological sur- vey, Gesner. Second report on geological survey, Gesner. Certain features of the River St. John, Robb. Third report of the geological survey, Gesner. Fourth report of the geological survey, Gesner. Report of the geological sur- vey, Gesner. . Statistics of coal, Taylor, R.C. . Sketch of geology of New Brunswick, Robb. . Report on Albert coal mine, Jackson, C. T.; Jackson and Percival. Age of red sandstones of the United States, Jackson, C. T. Asphaltum mine at Hillsboro, Taylor, R. C. Drift stria in New Brunswick, Robb. 1852. Fossil fishes from the coal, 1853, 1854, 1856. Marcou, J. Albert mine Dawson, J. W. Sur le terrain houiller d'Hills- boro, Jackson, C. T. Origin of materials in Now Brunswick formations, Jack- son, C. T. Asphaltum at Hillsboro, Taylor, R. C. Nature of Hillsboro coal, Rog- ers, W. B, Second bed of coal in Albert mine, Hayes, A. A. , DARTON.] NORTH AMERICAN GEOLOGY. Canada—Continued. New Brunswick—Continued. 1856. Geology of New Brunswick and Nova Scotia, Jackson, C. T. 1858. Coal fields of the United States, etc., Rogers, H. D. 1861. Coil and albertite of New 1863. Flora of Devonian, 1864. Notes Brunswick, Leidy. Age of New Brunswick, etc., sandstones, Rogers, W. B.; Agassiz, L. Age of red sandstone of Maine, Jackson, C. T. Albert coal of New Brunswick, Rogers, W. B. Pre-Carboniferous flora, Daw- son, J. W. Coal in Albert mine, Rogers, W.2B.; Jackson, C. T. Geology of wild lands of Maine, Hitchcock, C. H. Dawson, J.W. American Devonian, Dawson, J. W. Geology of St. John County, Matthew. on New Brunswick, Bailey, L. W. Mines and minerals of New Brunswick, Bailey, L. W. 1865. Copper rocks of southeastern New Brunswick, Matthew. Preliminary report on New Brunswick, Hind. Geology of southern New Brunswick, Bailey, L. W. Devonian plant locality, Hartt. Notes on Charlotte County, Matthew. Azoic and Paleozoic of southern New Brunswick, Matthew. Bed of coal among lean beds, Hendry. Reiseskizzen aus New Bruns- wick, Credner. Dunsinane coal, Matthew. Fauna of primordial in vicinity of St. John, Matthew. Albertite of New Brunswick, Hitchcock, C.H. 1866. Map of Canada, etc., Logan and Hall. 1868. Grand Manan, Verrill. 179 Canada—Conti1.1cd. NEw Brunswick—Continued. 1868, 1869. 1870. 1871. 1872, 1878. 1874. 1875. 1876. 1877. Heronian and Lower Carbon- iferous of New Brunswick, Matthew. Recent bird tracks in basin of Minas, Hartt. Origin of albertite and allied minerals, Peckham. Metamorphics of New Bruns- wick and Maine, Bailey and Matthew. Geology of New Brunswick and Nova Scotia, Hind. Report on part of New Bruns- wick, Robb. Metalliferous deposit of Glou- cester, Henwood. Plants in Devonian and Silu- rian, Dawson, J. W. Northwestern New Brunswick, Robb. Southern New Brunswick, Bailey and Matthew. Island of Grand Manan, Bailey, L.W. Surface geology of New Bruns- wick, Matthew. Investigations in New Bruns- wick, Bailey, L. W. Geology of the Lower Carbon- iferous, Dawson, J. W. Borings for coal, New Castle Bridge, Elis. Carboniferous of New Bruns- wick, Bailey and Matthew. Copper ore on Grand Manan, Chapman. Geology of southern New Brunswick, Hunt, T.S. Cretacean and Niagara fossils, Honeyman. Post-Pliocene near Bathurst, Paisley. Iron ores of Carleton County, New Brunswick, Ells. Observations in New Bruns- wick, Bailey and Matthew. Borings in Queens County, New Brunswick, Ells. Useful minerals of New Bruns- wick, Bailey, L. W. Observations in southern New Brunswick, Bailey and Mat- thew. 180 Canada—Continued. Nzw Brunswick—Continued. 1878. A month in New Brunswick, Honeyman. Slate formation of Charlotte County, New Brunswick, Matthew. 1879. Pre-Silurian of southern New Brunswick, Ells. Superficial geology of southern New Brunswick, Matthew. Upper Silurian and Huronian of southern New Brunswick, Matthew. Huronian and Cambrian of southern New Brunswick, Bailey, L. W. Macfarlane’s Geological Rail- road Guide, Hunt, T. 8. Geological relation of Devonian insects, New Brunswick, Dawson, J. W. Alleged changes in relative elevation of land and sea, Mitchell, H. Report on southern New Bruns- wick, Bailey, Matthew and Ells. Progress of investigations in New Brunswick, Bailey, L. W. New Devonian plants, Dawson, J.W. Northern New Brunswick, Ells. Cambrienne du Nouveau- Brunswick, Matthew and Bailey. Northern and eastern, New Brunswick, Ells. Distinguishing lacustrine from marine deposits, Matthew. History of Taconic question, Hunt, T.8. Fishes, etc., from Devonian at Campbelltown, Whiteaves. Geologic history of St. Johns River, Bailey, L. W. Lacustrine formation of Torry- barn Valley, Matthew. Fauna of St. Johns group, Mat- 1880. 1881. 1882. 1883. thew. Fishes, etc., in Devonian, Whit- eaves. ~ 1884, Albert and Westmoreland coun- ties, Huntington, J. H. CATALOGUE AND INDEX OF [BULL. 127, Canada—Continued. New Brunswick—Continued. 1884. Cambrian of United States and Canada, Walcott. Azoic system, Whitney and Wadsworth. History of Taconic question, Hunt, T.8. ° Cambrian faunas of North America, Walcott. Contacts and ancient crosions in New Brunswick, Bailey. Coals of Canada, Budden. York and Carleton counties, Bailey, L. W. Surface geology of Frederick- ton, New Brunswick, Reed, W.T.L. Recent discoveries in St. Johns group, Matthew. Surface geology of western New Brunswick, Chalmers. New primordial fossils, Whit- field, R. P. Geology and geologists in New Brunswick, Bailey, L. W. Surveys in Carleton, Victoria, York, and Cumborland, Bailey, L. W. Formations of portions of New Brunswick and Nova Scotia, Ells. Cambrian system of North America, Walcott. Cambrian faunas of North America, Walcott. Chignecto Isthmus, Monro. Fryes Island, Matthew. 1885. 1886. 1887. Map of United States, Hitch- cock, C. H. Coal rocks of Canada, Adams, F. D. Glaciation and subsidence, Chalmers. Silurian of Maine, etc., Bailey, L.W. Explorations in portions of New Brunswick, Bailey and Mc- Innes. Cambrian of Cape Breton and Newfoundland, Matthew. Relations between geology of Maine and New Brunswick, Bailey. New genus of Silurian fishes, Matthew, 1888, DARTON.] NORTH AMERICAN GEOLOGY. Canada—Continued. New Brunswick—Continued. 1888. 1890. 1891. Basal series of Cambrian in Acadia, Matthew. Surface geology of New Bruns- wick, Chalmers. Northern New Brunswick, Bailey and McInnes. Classification of Cambrian rocks of Acadia, Matthew. Taconic on Emmons, Walcott. Organisms of Silurian and De- vonian, Matthew. Surface geology of southern New Brunswick, Tyrrell. Fauna of Lower Cambrian, Walcott. Triassic traps of Nova Scotia, Marsters. Progress of investigation in New Brunswick, Bailey. Eastern Maine and New Bruns- wick, Bailey. Eozoon in Laurentian at St. John, Matthew. Age of the Catskill flora, Daw- son, J. W. Causes of spread of Cambrian faunas, Matthew. Notes on Cambrian faunas, Mat- thew. Genesis of manganese deposits, New Brunswick, Whittle. Cambrian group of North Amer- ica, Walcott. Northern New Brunswick, etc., Bailey, L. W. Beach phenomena at Quaco, New Brunswick, Whittle. Fish remains, New Brunswick, Matthew. Fauna of St. Johns group, Matthew. NEWFOUNDLAND. 1824, 1839, 1842. 1843. 1844, 1846. Journey across Newfoundland, Cormack. Preliminary report on New- foundland, Jukes. Excursions in Newfoundland in 1839 and 1840, Jukes. Report on survey of Newfound- land, Jukes. Newfoundland in 1842, Bonny- castle. Bonaventure River Murray, A. district, 181 Canada—Continued. NEWFOUNDLAND—Continued. 1851. 1862. 1866. 1867. 1868. 1870. 1872. 1873. 1874. 1875. 1876. Subsidence of shore of New- foundland, Perley. Geology and physical charac- teristics of Newfoundland, Perley. Report of survey of Newfound- land for 1865, Murray, A. Remarks on geology of New- foundland, Logan. Map of Canada, etc., Logan and Hall. Rocks of northern peninsula of Newfoundland, Murray, A. Report of survey of Newfound- land for 1866, Murray, A. Survey of Newfoundland for 1868, Murray, A. Report on Union mine region, Newfoundland, Murray, A. Newfoundland survey, report for 1869, Murray, A. Survey of Bay East River, New- foundland, Murray, A. Ice marks in Newfoundland, Kerr, J. H. Rocks of Rocky River survey, Newfoundland, Murray, A. Laurentian and Lower Silurian of Newfoundland, Murray, A. Formations of Trinity Bay region, Newfoundland, Mur- ray, A. Carboniferous of Newfound- land, Murray, A. Fossils in so-called Huronian of Newfoundland, Billings. Bay and River Exploits, New- foundland, Murray, A. Geologic map of Newfound- land, Murray, A. Coal and lower Carboniferous of western Newfoundland, Gilpin. Carboniferous, St. Georges Bay, Newfoundland, Gilpin. Gander River, Murray, A. Exploration in Port-a-Port and St. Georges Bay, Newfound- land, Howley. Report on Exploits River and Notre Dame region, New- foundland, Murray, A. Ice marks in Newfoundland, Packard. 182 CATALOGUE AND INDEX OF Canada—Continued. NEWFOUNDLAND—Continued. 1876. 1877. 1878. 1879. 1880. 1881. 1882. 1883. 1884. 1885. 1886. 1887. 18838. 1890. 1891. Ice and ice work in Newfound- land, Milne. Rocks of Newfoundland, Milne. Exploration on Gambo and Gander rivers, Howley. Geological map of Newfound- land, Murray, A. Primordial fossils of southeast Newfoundland, Whiteaves. Geological map of Newfound- land, Murray and Howley. Serpentine and ores of New- foundland, Murray, A. Report of survey of Newfound- land for 1878, Howley. Report of survey of Newfound- land for 1879, Murray, A. Discovery of gold near Brigus, Murray, A. Geology of Avalon, Newfound- land, Howley. Glaciation of Newfoundland, Murray, A. Cambrian of United States and Canada, Walcott. Rocks and ores of Notre Dame Bay, Wadsworth. Azoic system, Whitney and Wadsworth. Cambrian faunas of North America, Walcott. History of Taconic question, Hunt, T. 8. Olenellus (?) Kjerulfi in Amer- ica, Matthew. Cambrian faunas, Matthew. Fauna of St. John group, Mat- thew. Copper mining at the Cove, Newfoundland, Garland. Taconic of Emmons, Walcott, Miller, 8. A. Sponges in rocks at St.John, Matthew. Faunaof Lower Cambrian, Wal- cott. Carboniferous fossils from New- foundland, Dawson, J. W. Cambrian group of North Amer- ica, Walcott. LABRADOR. 1814. 1829. Geology of Labrador, Stein- hauer. Geology of Labrador coast, Bad- deley, F. H. [BULL. 127. Canada—Continued. LABrapor—Continued. 1851. 1860. 1861. 1864. 1866. 1877. 1878. 1882, 1884. 1885. 1887. 1888. 1891. Glaciation on shore of Labra- dor, Wyman. Subsidence of shore of Labra- dor, Wyman. Coast of Labrador, Lieber. Tertiary fossils from Labrador, Maine, etc., Dawson, J. W. Expedition nach Labrador, Lieber. Supposed glacial drift in T.ab- rador and western Canada, Hind. Drift phenomena of Labrador, Packard. Glacial phenomena of Labra- dor and Maine, Packard. Pan ice work and glacial marks in Labrador, Pack- ard. Northeastern coast of Labra- dor, Hind. Geology of Labrador coast, Wilkins. Glacial marks in Labrador, Packard. Report on north shore of Lab- rador, Bell, R. Ueber Gesteine von Labrador, Wichmann. Labrador coast and Hudson Strait region, Bell, R. Glacial action, Heilprin. Physical geography, Packard. Ungava district, Labrador, Turner, L. Cruise to northern Labrador, Packard. Labrador coast, Packard. Facts noted on Grand River, Labrador, Cary. MANITOBA TO Rocky Mountain RE- GION. 1851. 1852. 1854, 1855. St. Maurice expedition, Ingall. Geology of Lake of the Woods, Bigsby. Classification des chaines de montagnes, Marcon, J. Geology of Rainy Lake, Hud- son Bay, Bigsby. Geology of Hudson Bay terri- tories, etc., Isbester. Coal basin in western border of Lake of the Woods, Schoolcraft, DARTON. ] NORTH AMERICAN GEOLOGY. Canada—Continued. MANITOBA TO Rocky MOUNTAIN RE- Gion—Continued. 1859. 1861. 1863. 1865. 1869. 1870. 1872. 1873. 1874; Exploration of passes of the Rocky Mountains, Blackis- ton. Fossils from Red River coun- try, Meek and Hayden. Silurian and Devonian fossils from Assiniboine and Sas- katchewan, Billings. Cretaccous fossils from Assini- boine and Saskatchewan, Meek. Report of Assiniboine and Sas- katchewan expedition, Hind. Exploration of country be- tween Lake Superior and Red River, Dawson, S. J. Country between Luke Supe- rior and the Pacific, Hector. Drift of western Canada by Chapman, Dawson, J. W. Fossil plants collected on northwest boundary, New- berry. Sub-Carboniferous conglom- erate in the far West, Lesquereux. Certain physical features of Upper Mississippi River, Warren, G. K. Geology of Mackenzie Valley, Meek. Geology from Lake Superior to valley of Red River, Hind. Cretaceous and Tertiary plants from Yellowstone, Newberry. Later extinct flora. of North America, Newberry. Tertiary flora of North America, Lesquereux. Reconnaissance from Lake Su- | perior to Fort Garry, Selwyn. Country between lakes Superior and Winnipeg, Bell. Brick clay from Fort Garry, Harrington, B. J. Geology, Canada Pacific Rail- | way, Macoun. Boring in Manitoba, Ward. Ageof lignite of Rocky Moun- tains, Lesquereux. Lignites and plant beds of western America, Newberry. 183 Canada—Continued. MANITOBA TO Rocky MOUNTAIN RF- G1on—Continued. 1874. 1875. 1876. 1877. 1878. 1879. 1880. 1881. Report on region from Lake of the Woods to the Rocky Mountains by Dawson, Dana, J.D. Northwest Territory from Mani- toba to Rocky Mountain House, Selwyn. Country between Red Riverand the Saskatchewan and Lake Superior, Bell, R. Lignite Tertiary, near forty- ninth parallel, Dawson, G. M. Lignite formation of the West, Dawson, G. M. Transition beds of Saskatche- wan district, Cope. Superticial geology of central North America, Dawson,J.W. Report on region along forty- ninth parallel to the Rocky Mountains, Dawson, G.M. Géologie du bassin du Macken- zie, Hebert, Pesitot. Foramifera, etc., in Cretaceous of Manitoba, Dawson, G. M. Cretaceous and Tertiary fossils of Upper Missouri country, Gabb. Relations of lignitic group of the West, Stevenson. . Later extinct floras of North America, Newberry. Country west.of Lake Mani- toba and about Lake Winni- peg, ete., Bell. Country between Upper Assini- boine River and Lake Mani- toba, Spencer, J. W. Borings in Northwestern Terri- tory in 1875, Ells. Notes on Lower Peace and Atha- basca rivers, Macoun. Reconnaissance of Leech River vicinity, Dawson, G. M. North American Mesozoic and Cenozoic, Miller, S. A. Country between Lake Winni- peg and Hudson Bay, Bell. Silurian and Devonian fossils from Manitoba, etc., Whit- eaves. Borings in Souris River Valley, Selwyn. 184 CATALOGUE AND INDEX OF Canada—Continued. MANITOBA TO Rocky MOUNTAIN RE- Gron—Continued. 1881. 1882. 1883. 1884. Lignite Tertiary, Souris River tothe one hundred and eighth meridian, Dawson, G.M. Plants from Tertiary of Souris River, Manitoba, Dawson, J.W. Ancient outlet of Lake Mani- toba, Treherne. Peace River region, Dawson, G. M. Report on Hudson Bay, Bell. Glacial drift and its terminal moraines, Upham. Silurian and Devonian in Mani- toba and Hudson Bay, Whit- eaves. Southward discharge of Lake Winnipeg, Dana, J. D. Lake Agassiz, Upham. Glacial deposits of Bow and Belly River country, Dawson, G.M. Fauna and extent of the Lara- mie, White. C. A. Silurian near Winnipeg, Pan- ton. Note on Triassic of Rocky Mountains, Dawson, G. M. Report on Moose River and Lake of the Woods, Bell. Terminal moraine of second Glacial period, Chamberlin, T.C. Report on Lake of the Woods country, Bell. Unsolved problems in geology, Dawson, J. W. Geology of the Peace River dis- trict, Dawson, G. M. Section from the Laurentian to the Rocky Mountains, Daw- son, G. M. Report on Bow and Belly River district, Dawson, G. M. Minnesota Valley in the Ice age, Upham. Observations along Canadian Pacific Railroad, Dawson, J.W. Descriptive sketch of western Canada, Dawson, G. M. Petroleum in the Northwest, Bell. [BULL. 127. Canada—Continued. Manirospa TO Rocky MounT&rn Re- Gion—Continued. 1884, 1885. 1886. 1887. Glacial boundary in Ohio, Indi- ana, and Kentucky, Wright, G.F. Studies of rocks of the Cordil- leras, Wadsworth. Silurian in Red River Valley, Panton. Jurassic of North America, White, C. A. Age of the Rocky Mountains, Winwood. Gold mines of the Lake of the Woods, Coste. Bow and Belly region, Dawson, G.M. Part of basin of Athabaska River, Bell. Saskatchewan country, Daw- son, G.M. Ammonites from Peace River, Whiteaves. Mesozoic floras, Dawson, J. W. Report on Rocky Mountains, Dawson, G. M. Northwest prairies, Drum- mond. Cretaceous floras of the North- west, Dawson, J. W. Report on Rocky Mountain dis- trict, McConnell. Report on Lake of the Woods region, Lawson. Vertebrata of the Swift Cur- rent Creek region, Cope. Chemical contributions, Hoff- mann. Islands in Lake Winnipeg, Panton. Cypress Hill, Wood Mountain, etc., McConnell. Coal of the Northwest, Kina- han, G. H. Cascade coal field, Merritt. Coal rocks of Canada, Adams, F.D. Structure of portion of the Rocky Mountains, McCon- nell. Notes, with map, of east of the Rocky Mountains, Dawson, G.M. Primordial fossils from Mount Stephon, Rominger. DARTON.] NORTH AMERICAN GEOLOGY. Canada—Continued. MANITOBA TO Rocky MOUNTAIN RF- Gion—Continued. 1887, 1888, Rainy Lake region, Lawson. Region east of Lake of the Woods, Lawson. Plants of the Laramie, Daw- son, J. W. Canadian Rocky Mountains, Dawson, G. M. Report on northern Alberta, etc., Tyrrell. Map of the United States, Hitchcock, C. H. Formations of Belly River, Cope. Fossils from Kicking Horse Pass, Lapworth. Coal-bearing rocks, Adams, F.D. Analysis of schist from Lake of the Woods, Adams, F. D. Belly River series, Cope. Borings in Manitoba, etc., Daw- son, G. M. Geology of Winnipeg region, McCharles. Lake Winnipeg to Hudson Bay, Low. Utica fossils from Kicking Horse Pass, Lapworth. Fossil woods from Western Ter- ritories, Dawson, J. W. On Sceptropora, Ulrich. Places of interest on the Sas- katchewan, Panton. Places of interest near Medicine Hat, Panton. Prairies of Manitoba, Drum- mond. Primordial fossils from Mount Stephen, Rominger. Relations of North American plants, Drummond. Superficial geology of central plateau, Tyrrell. Cascade anthracite basin, Daw- son, G. M. Northwestern Manitoba, Tyr- rell. Report on Rainy Lake region, Lawson. Lower Laird River, McCon- nell. Coal in valley of Bow River, Dodge. 185 Canada—Continued. MANITOBA TO Rocky MouNTAIN RE- Gron—Continued. 1888. 1889. Hunter Island and Seine River region, Smith, W. H. Duck and Riding mountains, Tyrrell. Summary reports of geological surveys for 1887-88, Sel- wyn. Cambrian of Mount Stephen, Walcott. Woods and plants from Cre- taceous of western Canada, Dawson, J. W. Diabase dikes of Rainy Lake, Lawson. Cretaceous floras of the North- west, Dawson, J. W. Gypsum in northern Manitoba, Tyrrell. Earlier Cretaceous of the Northwest, Dawson, G. M. 1890. Coals in western Canada, Mer- 1891. ritt. Glaciation of northern Cor- dilleras, Dawson, G. M. Rocky Mountain protaxis, Dana. J. D. Fossils from Manitoba, Whit- eaves. Chalk from Niobrara, Dawson, G. M. Cretaceous of Manitoba, Tyr- Tell. Petrography of certain dikes of Rainy Lake region, Lawson and Shutt. Glacial Lake Agassiz in Mani- toba, Upham. West Kootanie district, Daw- . son, G. M. Lake Winnipegosis and Porcu- pine Mountain, Tyrrell. Yukon and Mackenzie basins, McConnell, Post-Tertiary deposits of Man- itoba, Tyrrell. Laramie group, Tyrrell. Limits of glaciation in the Northwest, Chamberlin. Movements in Rocky Moun- tains, Emmons, 8. F. Petrographic differentiation in dikes of Rainy Lake region, Lawson. 186 CATALOGUE AND INDEX OF Canada—Continued. MANITOBA to Rocky Mountain RE- Gion—Continued. 1891. Geology of Selkirk range, Daw- son, G.M.; Walcott. Glaciation of Great Plains re- gion, Dawson, G. M. Foraminifera and Radiolaria from Cretaceous of Manitoba, Tyrrell. Fossil plants from Similkameen Valley, Dawson, J. W. Fossils from Silurian of Sas- katchewan district, Whit- eaves. Vertebrata of the Northwest Territory, Cope. Pleistocene of Winnipeg basin, Tyrrell. Later physiographic geology of Rocky Mountain region, Dawson, G. M. Cretaceous formations of North America, White, C. A. Criteria of englacial and sub- glacial drift, Upham. Cretaceous of North America, White, C. A. Area and duration of Lake Agassiz, Upham. Northern extension of earlier Cretaceous, Dawson, G. M. BRITISH COLUMBIA. 1857. 1859. 1860. 1862. 1864. 1865. 1866. 1867. 1868. Les roches du Jura, Marcou, J. Lower coal measures, Bauer- |. mann. Southeastern Vancouver Island, Bauermann. Geologie des siidwestlichen Theils von Vancouver, Bauermann. Cretaceous fossils on Vancouver and Sucia islands, Meek. Stekin-Fluss im _ britischen Nord-Amerika, Blake, W. P. Remains from Cretaceous of Vancouver, Meek. Fossile Pflanzen von Van- couver, Herr. The naturalist in Vancouver and British Columbia, Lord, J.K, Glaciers of Bute Inlet, British Columbia, Whymper. Features of the northwestern coast, Blake, T. A. (BULL, 127. Canada—Continued. British Cotumpra—Continued. 1868. 1870. 1871. 1872. 1878. 1874, 1875. 1876. 1877. 1878. Absence of northern drift in the West, Whitney, J. D. Northern drift on Pacific Slope, Brown, R. Terraces of British Columbia, Begbie. Explorations in British Colum- bia, Selwyn. Analyses of coals and crystal- line rocks from Vancouver, Hunt, T.S8. Coal fields of Vancouver, Sel- wyn. Fossil plants from British Co- lumbia, Dawson, J. W. Coal of Vancouver and Queen Charlotte, Richardson, J. Coals of the west coast, Har- rington, B. J. Glacial grooves in Vancouver Island, Davidson. Trias. in British Columbia, Whitney. Great lava flood of the West and structure of Cascade Moun- tains, Le Conte. Observations in the Northwest Territory, Selwyn. Explorations in British Colum- bia, Richardson, J. Age of Cretaceous of Vancouver Island, Gabb. ; Age of coal of Vancouver Island, Selwyn. Explorations in British Colum- bia, Richardson, J. Fossils from Vancouver and Sucia islands, Meek. Coal rocks, Queen Charlotte Island, Richardson, J. Coal regions of America, Mac- farlane, J. Exploration in British Colum- bia, Selwyn, Dawson, G. M. Erratics at high levels in the Northwest, Dawson, G. M. Superficial geology of British Columbia, Dawson, G. M. Iron and coal in British Colum- bia, Sci. Am. Explorations in British Colum- bia, Dawscn, G. M. Jurassic fossils from Coast range, Whiteaves, DARTON.] Canada—Continued. British CoLumBra—Continued. 1878. Report on coal fields, Richard- son, J. More recent changes of level of coast, Dawson, G. M. Mines and minerals of British Columbia, Dawson, G. M. Surface geology of British Co- lumbia, Dawson, G. M. Mesozoic fossils of Vancouver, Whiteaves. Exploration in southern inte- rior British Columbia, Daw- son, G. M. Sketch of geology of British Columbia, Dawson, G. M. Report on Queen Charlotte Is- land, Dawson, G. M. Northern part of British Colum- bia and Peace River country, Dawson, G. M. Der Queen Charlotte-Archipel, Dawson, G. M. Geology of British Columbia, Dawson, G. M. Glaciation of British Columbia, Dawson, G. M. Superficial geology of British Columbia, Dawson, G. M. Cretaceous and Tertiary floras, Dawson, J. W. Lower Cretaceous of British Columbia, Whiteaves. Recent observations in the Northwest Territory, Daw- son, G. M. Near forty-ninth parallel west of the Rocky Mountains, Bauermann. Age of the Mesozoic of Queen Charlotte Island and British Columbia, Whiteaves. 1886. Ice-grooved surfaces, Vancouver Island, Lamplugh. Glacial shell beds, Lamplugh. Coal rocks of Canada, Adama, F.D. Report on northern Vancouver, Dawson, G. M. Region north of Vermilion Lake, Comstock. Mesozoic fossils from coast of British Columbia, Whiteaves. Glaciation on Pacific Coast, Wright. 1879, 1880. 1881. 1884. 1885, 1887. NORTH AMERICAN GEOLOGY. 187 Canada—Continued. British CoLumB1a—Continued. 1887, Caribou mining district, British Columbia, Bowman. 1888. Mineral wealth of British Co- lumbia, Dawson, G. M. Cretaceous plants, Vancouver Island, Dawson, G. M., and Dawson, J. W. Graptolites from Dease River, British Columbia, Lapworth. Glaciation of British Colum- bia, Dawson, G. M. Glacier region, Selkirk range, British Columbia, Green. Invertebrate fossils from Pa- cific Coast, White, C. A. Geology of Mount Stephen, British Columbia, McCon- 1889, nell. Glaciation of high points, ’ Dawson, G. M. 1890. Notes on Cretaceous of British Columbia, Dawson, G. M. Fossil plants from British Columbia, Dawson, J. W. Big Bend of the Columbia, , Coleman. Caribou district, British Co- lumbia, Branner. Seaboard British Columbia, Bowman. ; Southern interior British Co- lumbia, Dawson, G. M. Infusorial earths of Pacific Coast, Edwards. Early Cretaceous of California and Oregon, Becker. Notes on Kootenai mines of British Columbia, Ledoux. Granites from British Colum- bia, Adams, F. D. NORTHERN BRITISH COLUMBIA (AND GREENLAND). 1819. Expedition in Baffin Bay, Mc- Culloch. 1824, Rocks collected on polar voy- age by Parry, Koenig, C. 1826. Geology of voyages to North- west Passage by Parry, Jame- son. 1828. Geology: Attempt to reach the North Pole, Jameson. Topographic and geologic no- tices, shore of the Polar Sea, Richardson, John. 1891. 188 Canada—Continued. NortTHERN BRITISH COLUMBIA (AND GREENLAND)—Continued. 1830. Arctic region, steppes of Sibe- ria, etc., Am. Jour. Sci. Arctic geology, Jameson. Geological notices, Northwest Passage, Ross, J. Geologic notices, expedition to Great Fish River, Fitton. Peel River, Isbester. Boat voyage through Ruperts Land, Richardson, John. Geology of voyage to Baffins Bay, etc., Sutherland and Salter. Arctic Silurian fossils, Salter. Phenomena of coast of Davis Strait and Baffins Bay, Suth- erland. Geology of Hudson Bay terri- tories, etc., Isbester. Remarks on rocks from Arctic archipelago, Murchison. Geology: Discovery of North- west Passage, McClure and Murchison. Geologic notes, search for Fravklin, Houghton, 8. Notes on Arctic travel, Hough- . ton, §. Voyages dans les mers du Nord, Choiechi and Chancourtois. First report on Palliser expedi- tion, Hector. Specimens from Frobisher Bay, Stevens. Report of explorations in Brit- ish Columbia, Hector. Fossils from Kennedy Channel, Meek. Explication de la carte de la terre, Marcou, J. Geology of coast of Arctic land, Feilden and De Rance, Exploration on Churchill and Nelson rivers, etc., Bell. Greenland geology, Brown, R. Baffin Land, Boaz. Athabaska district, Petitot. Geology of Hudson Bay,region, Bell. Relations of geology of Arctic and Atlantic basins, Dawson, J.W. 1832. 1835, 1836. 1845. 1851. 1852. 1853. 1855. 1856. 1857. 1859. 1863. 1865. 1875. 1878. 1880, 1885. 1887. CATALOGUE AND INDEX OF (BULL. 127, Canada—Continued. NorTHERN BRITISH COLUMBIA (AND GREENLAND)—Continued. 1887. Rocks from Cumberland Sound, Bell. Hudson Bay district, Bell. Marble Island and Hudson Bay, Bell. 1888. Yukon expedition, Dawson, G. M. Lithology of rocks from Yukon district, Adams, F. D. Glacial features, Yukon and Mackenzie rivers, McConnell. James Bay region, Low. Hudson Bay, Low. Exploration in Yukon district, Dawson, G. M. 1890. Country north of Lesser Slave Lake, McConnell. Expedition down Anderson River, Dawson, G. M. Fossil plants from Mackenzie and Bow rivers, Dawson, J. W. Canadian Record of Science. The ge- ology of England and Wales, second edition, by Horace B. Woodward, F.G.8. Canadian Ree. Sci., vol. 2, pp. 518-520, 1887. Cannon, George L., jr. The Quaternary of the Denver basin. Colorado Sci. Soc., Proc.,vol. 3, pp.48-70, 1889. — On the Tertiary Dinosauria found in Denver beds. Colorado Sci. Soc., Proc., vol. 3, pp. 140-147, 1889, ——— [Remains of Dinosaurs and Stego- saurs in the Laramie of Montana. ] Colorado Sci. Soc., Proc., vol. 3, p. 190 (4 p.), 1890. —— [Notes on the formations in eastern Colorado. ] Colorado Sci. Soc., Proc., vol. 8, pp. 215-216, (3 p.), 1890. —— Notes on the geology of Perry Park, Colo. Colorado Sci. Soc., Proc., vol. 3, pp. 308-315, 1891. Cantwell, J.C. [Letter on the ice cliffs on Kowak River, Alaska.] Am. Geol., vol. 6, pp. 51-52, 1890. Car, Ezra 8. Appendix to the fourth annual report of the geological survey of the third district. New York Geol. Sury., 4th Annual Report, pp. 385-388, Albany, 1840. DARTON.] NORTH AMERICAN GEOLOGY. Carboniferous. Nrw ENGuanp. 1807. 1818. 1823, 1824. 1825. 1826. 1829. 1832. 1833. 1836. 1838. 1840. 1841. 1842, 1844. Observations and map of geol- ogy of United States, Ma- clure. Mineralogy and geology of Bos- ton region, Dana, 8S. L. and J.F. Geology of the United States, Maclure. Regions contiguous to River Connecticut, Hitchcock, E. Locality of amethyst in Rhode Island, Adams, J. Localities of minerals in Rhode Island, Taylor, S. Rock specimens from Rhode Island, Robinson, 8. Coal of Rhode Island, Silli- man. Argillite with anthracite coal, Eaton. Geological survey of Massachu- setts, Economics, Hitch- cock, E. Report on Massachusetts, Hitchcock, E. Geology and mineralogy of Nova Scotia, Gesner. Report of coal company and on asurvey of Rhode Island, Bryant. Reexamination of economical geology of Massachusetts, Hitchcock, E. Age of coal beds, Hitchcock, E. Coal measures of Mansfield, Mass., Jackson, C. T. Geological survey of Rhode Island, Jackson, C. T. Final report on Massachusetts, Hitchcock, E. Report on Rhode Island by Jackson, Silliman. Geology of Connecticut, Per- cival. Ferns from coal of Mansfield, Mass., Teschamacher, Jack- son, C. T. Final report on New Hamp- shire, Jackson, C. T. Explanation of geologic map of Massachusetts, Hitchcock,E. Geological map of Massachu- setts, Hitchcock, E. 1893 Carboniferous—Continued. New EncLtanp—Continued. 1844, 1845. 1846. 1847. 1848. 1851. 1852. 1853. 1855. 1856. 1858. 1859. 1860. 1861. 1866. 1867. 1870 Age of bed of plumbago in schists near Worcester, Mass., Lyell. Travels Lyell. Agriculture of New York, Em- inons, E. No coal in New York rocks, Emmons, E. Statistics of coal, Taylor, R.C. Metamorphism in Rhode Island rocks, Jackson, C. T. Fossiliferous strata under Na- hant syenite, Agassiz, L. Mount Hope coal mine, R. I., Jackson. Coal fields of Bristol County and of Rhode Island, Hitch- cock, E. Report on certain points in geology of Massachusetts, Hitchcock, E. Geologic map of United States, etc., Marcou, J. Ueber die Geologie von Nord- Amerika, Marcou, J. Age of altered rocks of east- ern Massachusetts, Rogers, W.B. Geology of North America,Mar- cou, J. Catalogue of State cabinet, and notes on metamorphics, Hitchcock, E. Map of Rhode Island, Hitch- cock, C. H. Elongated pebbles, W.B. Geology #f Aquidneck, Hitch- cock, C. H. Synchronism of coal of New England, Hitchcock, C. H. Fossiliferous pebbles in con- glomerate near Fall River, Rogers, W. B. Coal rocks of Maine, Rogers, W.B. Map of Canada and part of United States, Logan and Hall. Against placticity of pebbles of Purgatory, R.I., Lyman. Memorial on coal field of Rhode Island, Ridgeway. in North America, Rogers, 190 CATALOGUE AND INDEX OF Carboniferous—Continued. New EncLtanp—Continued. 1871. 1872. 1873. 1874. 1875. 1877. 1879. 1880. 1881. 1884, Coal of Mansfield, Mass., Jack- son, C. T.; Agassiz, L. Map of Massachusetts, Hitch- cock, C. H. Island of Aquidneck and parts of Narragansett Bay, Shaler. Map of United States, Hitch- éock, C. H.; Hitchcock and Blake. Helderberg rocks of New Hampshire, Hitchcock, C. H. Map of coal fields of the United States, Hitchcock, C. H. Geologic chart of the United States, Bradley, I’. H. Notes on eastern Massachu- setts, Dodge. Coal regions of America, Mac- farlane, J. Relation of geology of New Hampshire to adjacent ter- ritory, Hitchcock, C. H. Newport conglomerate, Rogers, W.B. Macfarlane’s Geological Rail- way Guide, Hitchcock, C. H. Geology of oastern Massachu- setts, Crosby. Carboniferous in Massachu- setts, Crosby and Barton. Passage of sediments to vol- canic in Brighton, Mass., Shaler. Norfolk County basin, Mass., Barton. Argillaceous conglomerate of Boston basin, Wadsworth. Building stones of Rhode Is- land, Massachusetts, and Maine, Shaler. Rhode Island coal measures, Clark, E. F. Geology of Rhode Island, Dale. Geology of Paradise, near New- port, R. I., Dale. Disturbance in vicinity of New- port, Dale. Contribution of geology of Rhode Island, Dale. 1885. Map of the United States, McGee. [Analysis of rocks, etc.] work done in Washington labora- tory, Clarke and Chatard. [BULL, 127. Carboniferous—Continued. New EnGLanp—Continued. 1885. Metamorphism in Rhode Island coal measures, Dale. Geology of mouth of Narragan- sett Bay, Dale. Coal plant in mica-schist, Worcester, Mass., Perry. Rhode Island and Massachu- setts coals, Emmons, A. B. 1887-1889. Carboniferous fauna and flora, Packard. Conglomerates in New England gneisses, Hitchcock, C. H. Report on geology of Rhode Island, Providence Franklin Society. Geology of Bristol County, Mass., Shaler. ‘ Plants and rocks from Worces- ter, Mass., Kemp. Map of United States, Hitch- cock, C. H. History of Boston Crosby. Essex County, Mass., Sears. Ottretite and ilmenite schist, Wolff. Areas of continental progress, Dana, J.D. Macfarlane’s Railway Guide, Crosby, Hitchcock, G. H. Warren’s Geography, Brewer. Archean axes, Dana, J. D New York, PENNSYLVANIA, Mary- LAND, VIRGINIAS. 1787. Mineralogische Kenntnisse des éstlichen Theils von Nord- Amerika, etc., Schoepf. Observations and map of geol- ogy of United States, Maclure. On parts of Virginia, Tennes- see, Alabama, Mississippi, etc., Cornelius. Geology of the United States, Maclure, Anthracite in Wilkesbarre, Pa., Cist. Expedition from Pittsburg to the Rocky Mountains, Long. . Expedition to sources of St. Peters River, Keating. Rocks at Wilkesbarre, Pa., Ma- eluro. . New or variegated sandstone of the United States, Finch. 1890. basin, 1807. 1818. 1822, 1823. DARTON.] NORTH AMERICAN GEOLOGY. i Carboniferous—Continued. New York, PENNSYLVANIA, Mary- LAND, VIRGINIAS—Continued. 1826. 1827. 1830. 1831. 1832. 1833. 1834, 1835. 1836. Coal of Rhode Island, Silliman. Mountain districts of Pennsyl- vania, Pierce. Belmont anthracite Pa., Meredith. mines, . Coal near Tioga River, in Penn- sylvania, Meade. Nomenclature of North Amer- ican rocks, Eaton. Tabular view of North Amer- ican rocks, Eaton. Geologic prodromus, Eaton. Geological text-book, Eaton. Origin of bituminous coal, Gazlay. Coal formation of State of New York, Eaton. Anthraciteregion, Lackawanna and Susquehanna, Silliman. Carboniferous of New York, Eaton. Journey to anthracite region, Hitchcock, E. Section of Alleghany Moun- tains, Pa., Taylor. Stratigraphic geology estab- lished by organic remains, Eaton. Geology of Wayne County, Pa., Davis, J.P. Coal region between Cumber- land and Pittsburg, Pomeroy. Geological equivalents, Eaton. Coal beds of Pennsylvania, equivalents in Europe, Eaton. Vegetable origin of anthracite, Bunker. Country between Baltimore and the Ohio, Aikin. Anthracite of Schuylkill Coun- ty, Pa., Koehler. Coal field of Blossburg, Pa., Taylor, R.C. Portions of coal formations in Pennsylvania, Taylor. Description of portion of Alle- ghany Mountains, Pa., Mil- ler, E. Reconnaissance of Virginia, Rogers, W. B. Map of anthracite coal fields, Fisher. 191 Carbonifero. s—Continued. New York, PENNSYLVANIA, MaRy- LAND, VIRGINIAS—Continued. 1836. 1837. 1838. 1839, 1840. 1841. 1842. Reconnaissance from Washing- ton through Wisconsin to Coteau des Prairies, Feather- stonhaugh. First report on survey of Penn- sylvania, Rogers, H. D. Physical geography of Mary- land, Ducatel. Report of survey of Virginia for 1836, Rogers, W. B. Frostburg coal, Md., Tyson. Geology of western New York, Hayes, G. E. First report of survey of Ohio by Mather, Silliman. Report of survey of Virginia for 1837, Rogers, W. B. Second report on survey of Pennsylvania, Rogers, H. D. Report of survey of Virginia for 1838, Rogers, W. B. Third report on survey of Penn- sylvania, Rogers, H. D. Report of survey of Virginia for 1839, Rogers, W. B. On the Silurian system, Conrad. Appendix to report of the fourth district of New York, Horsford. Fourth report of survey of Pennsylvania, Rogers, H. D. Report of survey of the fourth district of New York, Hall, J. Coal field of Carbon Creek, Jobnson, W. R. Report of survey of Virginia for 1840, Rogers, W. B. Model of western Schuylkill coal field, Pennsylvania, Tay- lor, R. C. Report of survey of Virginia for 1841, Rogers, W. B. Southern coal field of Pennsyl- vania, Lea, M.C. Alleged unconformity in Car- boniferous in Savage Moun- tain, Pa., Trego. Bear Valley coal field, Penn- sylvania, Johnson, W. R. Fifth report on survey of Penn- sylvania, Rogers, H. D. Sixth report on survey of Penn- sylvania, Rogers, H. D. 192 * CATALOGUE AND INDEX OF Carboniferous—Continued. New York, PENNSYLVANIA, Mary- LAND, VIRGINIAS—Continued. 1843. 1844. 1845. 1847. 1849, 1851. 1852. 1853. 1854. Structure and contemporane- ous origin of coals, Johnson, W.R. Fourth report of survey of sec- ond district of New York, Emmons, E. Geology of western district of New York, Hall, J. Anthracite of Pine Grove, Pa., Lea, Structure of Appalachians ex- emplifying lawsof mountain chains, Rogers and Rogers. Connection of thermal springs in Virginia with axes and faults, Rogers, W. B. Origin of Appalachian coal, Rogers, H. D. American geology and condi- tion of research in United States, Rogers, H. D. Fossils near Sunbury, Johnson, J. W. Travels in North America, Lyell. Structure of the Appalachians and laws of mountains, Rog- ers and Rogers. No coal in New York rocks, Emmons, E. Statistics of coal, Taylor, R. C. Geology of Pennsylvania, Rog- ers, H. D. Footprints in eastern Penn- sylvania, Rogers, H. D. Dauphin and Susquehanna coal fields, Pa., Lea. Coal formation, especially in Pennsylvania, Rogers, H. D. Report of the James River and Kanawha Canal Company. Footmarks in sandstone in Schnylkill County, Pa., Lea, I. Geologic map of United States, etc., Marcon, J. Flexures of coal basin, Rogers, H.D. Salt and gypsum of Holston River, Va., Rogers, H. D. Observations on plants from coal of Pennsylvania, Rogers, HD, Pa., [BULL. 127. Carboniferous—Continued. New York, PENNSYLVANIA, MARY- LAND, VirGINIsAs—Continued. 1855. 1856. 1857. 1858. 1859. 1860. Footprints in sandstone of Pottsville, Pa., Lea, I. Mineralreichthum der Verein- igten Staaten, Diffenbach. Fourth report of chemist of Maryland, Higgins. Causes of certain markings in coal, Lewis, S. Section in Lawrence County, Pa., Leasure, Alluvium of the Ohio, King, A.T. Origin of carbonate of iron in coal measures, Rogers, W. B. Fossils in Carboniferous shales, Pennsylvania, Rogers, H. D. Broadtop coal basin, Lesley, J.P. Fossil plants of coal measures of United States, Lesquereux. Coal fields of United States and British Provinces, Rogers, H.D. Sketch of geology of United States, Rogers, H. D. Fossil plants of coal of Penn- sylvania, Rogers, H. D. Distribution of coal plants in Pennsylvania and formation of coal, Lesquereux. Physical geography attending production of Paleozoic strata, Rogers, H. D. Comparison of coal seams in Kentucky and Pennsylvania, Lesley, J. P. Geology of North America, Marcou, J. Geology of Pennsylvania, Rog- ers, H. D. Lectures on coal, Maxwell. Geology of Bradford County, Pa., Horton, G. F. Coal formations of North America, Lesquereux, Coal of Elk County, Pa., Jack- son, C, T. Paleontology of New York, vol. 3, Hall, J. Geology of Indiana County, Pa., Anderson, W. First report of chemist of Maryland, Tyson. DARTON.] NORTH AMERICAN GEOLOGY. Carboniferous—Continued. New YORK, PENNSYLVANIA, Mary- LAND, VirGINrIas—Continued. 1860. 1861. 1863. 1864. 1865. 1866. Second report of chemist of Maryland, Tyson. Synchronism of coal of New England, Hitchcock, C. H. Devonian and Carboniferous of Iowa, Rogers, W. B. On Lesquereux’s table of coal measures, Lesley, J. P. Subconglomeratic coal of northwest Virginia, Lesley, J.P. Coal from Broome County, W. Va., Richardson, J. W. Survey of county of Steuben, N. Y., Denniston. Comparison of lower Carbon- iferous of Nova Scotia, etc., Rogers, W. B. Some points in American geol- ogy, Hunt, T.8. Oil Creek district, Pa., Ridg- way. Anthracite coal of North America, Green, W., jr. Oil region of Pennsylvania, Sayles. Coal and gypsum of southern Virginia, Lesley, J.P. Section of coal measures on Cape Breton, Lesley, J. P. Salt boring in Clearfield County, Pa., Hale, J.M. Carboniferous and Cretaceous of Kansas and Nebraska, Meek. Fossils from Marshall group of Michigan and its equivalents, Winchell, A. Report of survey of New Jer- sey for 1864, Cook, G. H. Oil-producing uplift of West Virginia, Evans, E. W. Slicken-sided slab from Penn- sylvania, Lyman. Coal, iron, and oil, Daddow. Report on Allegheny County, Pa., Jilson. Map of Canada and part of United States, Logan and Hall. Geology of Lycoming County, Pa., Med. Soc., Pennsylva- nia. Rull 197___ 12 193 Carboniferous—Continned. New York, PENNSYLVANIA, Mary- LAND, VirGInras—Continued. 1866. 1867. 1868. 1869. 1870. 1871. 1872, 1873. History of oil region of Venan- go, Pa., Eaton. 8. J. M. Petroleum and its relations, Andrews. Conglomerate in Sullivan County, Pa., Lyman. Industrial resources of Mary- land, Higgins. Occurrences of iron in masses, Whittlesey. Discovery of 01170 miles above Pittsburg, Lesley, J.P. Map to illustrate types of the earth’s surface east from Cincinnati, Lesley, J. P. Fucoids in coal formation, Pennsylvania, Lesquereux. West Virginia handbook, Diss Debar. Examination of Monongalia County, W. Va., Stevenson. Oil-bearing rocks of Ohio and Virginia, Warner. Vegetal remains in coal meas- ures, Lesquereux. Pennsylvania’s foundation stones, Leeds. Geognosie und Mineralreich- thum des Alleghany-Systems, Credner, H. Plication of anthracite basin, Pennsylvania, Rothwell. Section across the Alleghanys to illustrate plication, Les- ley, J. P. Cumberland coal basin, Ty- son. Gas wells of Ohio and Pennsyl- vania, Newberry. Fossils in Monongalia County, W. Va., Meek. Record of boring in Wilkes. barre region, Pa., Sheafer. Boring records from the anthra- cite basin of Pennsylvania, Sheafer. The Marshall group, Win- chell, A. Notes on West Virginia, Ste- venson,. West Virginia Asphaltum deposit, Fontaine. 194 Carboniferous—Continued. NEw York, PENNSYLVANIA, Mary- LAND, VIRGINIAS—Continued. 1873. Geologic map of United States, Hitchcock, C.H.; Hitchcock and Blake. Violation of law of debitumeni- zation of coal eastward, Lesley, J. P. Record of oil wells, Armstrong County, Pa., Lesley, J. P. Structure of Tazewell, Russell, and Wise counties, Va., Les- ley, J. P. Geology in Ritchie and Tyler counties, W. Va., Frazer. Coal of Kanawha Valley, W. Va., Stevenson. Alleghany coal fields, Whit- tlesey. Great conglomerate, New River, W. Va., Fontaine. Steinkohlen der Vereinigten Staaten, Macfarlane. Gardner oil wells, East Sham- burg, Pa., Hall, J. Map of coal fields of the United States, Hitchcock, C. H. Driftin Virginia, Stevens, R. P. New River Canyon, Stevens,R. P. Upper coal measures west of the Alleghanies, Stevenson. Section of oil mills in Butler, Armstrong, and Clarion counties, Pa., Lucas. Report of Clearfield and Jeffer- son coal district, Pa., Platt, F. Report of laboratory of survey of Pennsylvania, McCreath. Geologic chart of the United States, Bradley, IF. H. Coal and oil measures in Law- rence County, Pa., Lesley and Lesquereux. Geology and geography of petroleum, Wrigley. Geology around Warren, Pa., Randall, F. A. Coal in sub-Carboniferous of Pennsylvania, Lesley, J. P. Report on Venango oil district, Pa., Carll. Comparative geology of north- east Ohio, northwest Penn- sylvania, and western New York, Lesley, J. P. 1874, 1875. CATALOGUE AND INDEX OF [Bunt 127, Carboniferous—Continued. New York, PENNSYLVANIA, Mary- LAND, VirGINIAsS—Continued. 1875. Comparison of Alleghany coal ficlds, Andrews. 1876. Virginia geographical and political summary, Hotch- kiss. Upper coal of Virginia and Pa., White, I. C. Coals in No. X, in Huntington County, Pa., Lesley, J. P. Southern counties of New York and Catskill range, Hall, J. Geology of northeast Pennsyl- vania, Lesley, J. P. Coal seams of Beaver County, Pa., White, IC. East side of Cahaba coal field, Ala., Tuomey. Boyds Hill gas well, Pa., Les- ley, J. P. Beaver County south from Ohio River, Pa., White, I. C. Coal measures of the Youghio- gheny, etc., Platt, F. Anthracite of Pennsylvania, Hardman. Evidence of streams during deposition of coal, Blandy. Resources of West Virginia, Maury and Fontaine. Coal and oil of the United States, Boyd, E. F. History of explorationsin Penn- sylvania, ete., Lesley, J. P. Conglomerate series of West Virginia, Fontaine. Conglomerate No. XII on New River, Young, C. A. Catalogue of West Virginia exhibit at Philadelphia, Maury. Report on coal fields of Green and Washington counties, Pa., Stevenson. Somerset County coal beds, Pa., Fulton, J. Alleged parallelism of coal beds, Stevenson. Notes on West Virginia, Steven- son. 1877. Cambria and Somerset coal fields of western Pennsylva- nia, Platt and Platt, Lesley, J.P. DARTON. J NORTH AMERICAN GEOLOGY. Carboniferous—Continued. New York, PENNSYLVANIA, Mary- LAND, VIRGINIAS—Continued. 1877. 1878. 1879. Map of outcrop of Pittsburg coal, Schellenberg. Coal regions of America, Mac- farlane, J. Map of Pennsylvania, Lesley, J.P. Vespertine of the Virginias, Fontaine. Anthracite from Third Hill Mountains, W. Va., Frazer. Oil records and levels of Penn- sylvania, Carll. Report on Fayette and West- moreland coal fields, Pa., Stevenson. Oil wells of western Pennsyl- vania, Nettleton. Section of Paleozoic in central Pennsylvania, Ashburner. Limits of Catskill and Che- mung formations of Penn- sylvania, Sherwood. Section of Paleozoic rocks in Clinton County, Pa., Chance. Report on Beaver River coal dis- trict, Pa., White, I. C.; Les- ley, J. P. Outline of geology of Alabama, Smith, E. A. Report on Indiana County, Pa., Platt, W.G.; Lesley, J.P. Bradiield and Tioga counties, Pa, Platt, F.; Lesley, J. P. Section of Paleozoic rocks in Blair County, Pa., Platt and Sanders. Geologic history of New York Island, ete., Newberry. Heyners Station oil section, Clinton County, Pa., Chance- Upper Devonian of southeast- ern Pennsylvania, Stevenson. Aughwick Valley and east Broad Top district, Pa, Ash- burner. Catalogue of rock specimens survey of Pennsylvania, Hall, C.E. Handbook of Virginia, Pollard. Second report of laboratory of survey of Pennsylvania, McCreath. 195 Carboniferous—Continued. New York, PENNSYLVANIA, Mary- LAND, VIRGINIAS—Continued. 1879. 1880, Macfarlane’s Geological Rail- road Guide to western Mary- land, Fontaine. Macfarlane’s Geological Rail- road Guide to West Virginia, Stevenson and Fontaine. Classification of coals, Lesley, J.P. Correlation of coal measures of Pennsylvania and Ohio, White, I. C. Northern township of Butler County, Pa., Chance. Geology of Lawrence County, Pa., White, I.C.; Lesley, J. Pp, Macfarlane’s Geological Rail- road Guide to Virginia, Rog- ers, W. B. Macfarlane’s Geological Rail- road Guide to Pennsylvania, Lesley, J. P. Bradford oil district of Penn- sylvania, Ashburner. Geology of Clinton County, Pa., Chance, Lesley. Geology of Potter County, Pa., Sherwood, A.; Lesley, J. P. Special survey of Subcarbon- iferous, Chance. Report on line of Richmond and Southwestern Railway, Shaler. Structure and hypsometry of Catskill Mountains, Guyot. Reconnaissance from Poulet to Sharon, Pa., Ashburner. Queens River coal basin, Pa., Platt, F. Surface geology of southwest Pennsylvania region, Steven- son. Well records in McKean and Elk counties, Pa., Ashburner. Smithers-Gauley tract of coal lands in West Virginia, Hotchkiss. Deep well in Westmoreland County, Pa., Lesley, J. P. Geology of McKean County, Pa., Ashburner. Iron ores of the Virginias, Rogers, W. B. 196 CATALOGUE AND INDEX OF Carboniferous—Continued. New York, PENNSYLVANIA, Mary- LAND, VIRGINIAS—Continued. 1880. 1881. Fossils and rocks near White Sulphur Springs, Greenbrier County, W. Va., Meek. Permian flora of Pennsylvania and West Virginia, Fontaine and White. Report on Armstrong County, Pa., Platt, W. G.; Lesley, J. P. Geology of Clarion County, Pa., Chance. Tangascootac coal basin, Pa., Platt, F. : Coal fields of Potter County, Pa., Platt, F. Coal of Pennsylvania, Shaefer, P.W. Lycoming and Sullivan coun- ties, Pa., Sherwood and Platt. Hawks Nest-Gauley Mountain section, Page, W. N. Renovo coal basin, Pa., Ash- burner. Geology of the oil regions, Carll. Geology of Mercer County, Pa., White, I. C.; Lesley, J. P. Coal fields of the Virginias, Hotchkiss, New River coal field, Morris, 8. F. Character of Sullivan County coal, Pa., Platt, F. Resources near route of Rich- mond and Southwestern Rail- way, Hotchkiss. Third report of laboratory of survey of Pennsylvania, Mc- Creath. Geology of Erie and Crawford counties, Pa., White, I. C.; Lesley, J. P. Map of Mahanoy and Shenan- doah basins, Ashburner. Third report of laboratory of survey of Pennsylvania, Mc- Creath. Millstone grit in England and Pennsylvania, Chance. Coul bed of Ohio River coun- ties, W. Va., White, I. C. Geology of Blair County, Pa., Platt, F. (BULL. 127. Carboniferous—Continued. New York, PENNSYLVANIA, Mary- LAND, VIRGINIaS—Continued. 1881. 1882. Great Kanawha iron and coal, Shaler. How anthracite lies in the rocks, Platt. Norfolk and Western and Shen- andoah_ railroads, Hotch- kiss. Third report of laboratory of survey of Pennsylvania, Mc- Creath. Susquehanna and Wayne coun- ties, Pa., White, I. C. Report on Jefferson County, Pa., Platt, W. C. Map of Wyoming County, Pa., Sherwood, A. Resources between Great Val- ley and Potomac coal basin, Hotchkiss. Hard splint coal of Kanawha Valley, Buck. Thickness of coal beds in Great Kanawha field, W. Va, Hotchkiss. Geologic map of Wyoming County, Pa., Sherwood, A. Geology of Pike and Monroe counties, Pa., White, I. C. Upper Freeport coal in Pres- ton County, W. Va., Steven- son. Resources of southwest Vir- ginia, Stevenson. Quinnimont coal of West Vir- ginia and Virginia, Steven- son. Models of parts of central Pennsylvania, Lesley, J. P. Great Flat Top coal field, Hotchkiss, Hitchcock, C. H. Geology of Bedford and Fulton counties, Stevenson, Lesley, J.P. Notes on Cumberland and Poto- mac coal basins, Lesley, J. P.; Jones, H. N. Notes on geology of West Vir- ginia, White, I. C. Great Kanawha coal field, Or- ton, E. Fossil flora of West Virginia, White, I. c. DARTON.] NORTH AMERICAN GEOLOGY. Carboniferous—Continued. New Yorx, PENNSYLVANIA, Mary- LAND, VirGinIas—Continued. 1882. Reconnaissance of Lee, Scott, 1883 Wise, and Washington coun- ties, Va., Stevenson. Section at St. Marys, County, Pa., Ashburner. Upper Potomac coal field, Rio- don. Geology of West Virginia, rec- tification of Jones section, White, I. C. Place of Sharon conglomerate, White, I. C.; Lesley, J. P. Saltville Valley, Va., Fontaine. Coal of Little Sewell Mountain, Greenbrier County, W. Va., Fontaine. Notes on the geology of the Virginias, Rogers, W. B. Faults of southern Virginia, Lesley, J. P. Wise, Lee, and Scott counties, Va., Stevenson. Coal sections on Ohio River, White, I. C. Mineral wealth of Virginia, McCreath. Westward thinning of Paleo- zoics, Lesley, J. P. Notes on geology of West Vir- ginia, White, I.C. Equivalency of Catskill and Ponent, Lesley, J. P. Coal field in West Virginia, Roy. Survey of Susquehanna River region, White, I. C. Report on Warren County, Pa., Carll, Lesley, J. P. North Mountain coal field, Va., Heinrich, O. J. Section at Wheeling, W. Va., White, I. C.; Briggs and Townsend. First report on anthracite re- gion of Pennsylvania, Ash- burner, Lesley, J. P. Mehoopeny coal field, Pa., Les- ley, J. P. Dora anthracite coal mines, Va., Hotchkiss. Bluestone flat top coal lands, Sanders, R. H. Elk 197 Carboniferous—Continued. New York, PENNSYLVANIA, MARY- LAND, VirGINIAS—Continued. 1883. 1884. Geology of Susquehanna River region, Lesley, J. P. Report on coal mining, Chance. Survey of Pennsylvania, Re- port T2, Science. Virginia paper of Rogers, Campbell, J. L. Anthracite beds of Pennsylva- nia, Ashburner. Southwest Virginia, Hogg, J. Notes on West Virginia, White, I. C. Kingsmill sandstone, Claypole. Distribution of iron ores in eastern United States, Smock. Coal mines of Monongahela River region, Wall. Center County,Pa., d’Invilliers, Ewing. Quemahoning coal field, Kim- ball. Anthracite of Pennsylvania, Ashburner. Pennsylvania anthracite, Ash- burner. Glaciation south of terminal moraine, Pennsylvania, Lewis, H.C. Weathering of Pottsville con- glomerate, Winslow. Reprint of reports on geology of the Virginias, Rogers, W. B. Faults of southwestern Vir- ginia, Squier. Pebble in coal, Lesley, J. P. United States Geological Sur- vey work in West Virginia, Science. Old Dominion coal lands, W. Va., Shaefer, P. W. Remarks on western Virginia, Lesley, J. P. Geology of Mercer County, Pa., Griswold. Atlas of anthracite coal fields, Ashburner. Pennsylvania building stones, Lesley, J. P. Revision of coal measures of Clearfield County, Pa., Chance, Lesley, J. P. 198 Carboniferous—Continued. New York, PENNSYLVANIA, Mary- LAND, VIRGINIAS—Continued. 1884, Fossils from Wilkesbarre, Pa., Claypole. Section at Pocahontas, Va., Lathrop, W. A. Coal measures of West Vir- ginia, White, I. C. Structure of English and American coals, Wethered. Handbook of Virginia, Harri- son. Materials of the Appalachians, Claypole. Iron ore in Cameron County, Pa., Ashburner. Map of the United States, McGee. Rogers’s geology of the Vir- ginias, Campbell, J. L. and H.D. Coal beds of Carbon Creek, W. Va., White, I. C. Township geology of Cameron County, Pa., Shaefer, P. W. Atlas of anthracite coal fields, Pa., Ashburner. Geology of Huntingdon County, Pa., White, I. C.; Lesley, J. P. Nomenclature of Appalachian coal beds, White, I. C. Notes on Tazewell, Russell, Wise, Smith, and Washing- ton counties, Va., Steven- son. Morgantown gas well, W. Va., White, I. C. Geology of Highland County, Va., Hotchkiss. Work in Great Kanawha Val- ley in 1884, White, I. C. Sections on Coal River, W. Va., Virginia, Rogers, W. B. Oil drillings in McKean County, Pa., Ashburner, Jones, N. P. Coal measures of Forest County, Pa., Ashburner. Geologic atlas of counties of Pennsylvania, Lesley, J. P. Township geology of Elk County, Pa., Ashburner. Highland County, Va., Camp- bell, J. K. 1885. CATALOGUE AND INDEX OF [BULL 127. Carboniferous—Continued. New York, PENNSYLVANIA, Mary- LAND, Virginras—Continued. 1885. Second report on anthracite region of Pennsylvania, Ash- burner. 1886. Pittsburg coal region, Lesley, J.P. ; Product of oil in Pennsylvania and New York, Ashburner. Origin of Pottsville and other conglomerates, Branner. Geology of natural gas, Ash- burner. Anthracite of Pennsylvania, Ashburner. Mountain limestone of Wash- ington County, Pa., Linn and Linton. Report on Pittsburg region, d’Invilliers, Lesley, J. P. Wellersburg, Pa., fireclay, Les- ley, J. P.; Harden. Wyoming Valley, Pa., lime- stone beds, Ashburner. Report on oil and gas, Carll. Progress in anthracite region of Pennsylvania, Ashburner. Tipton Run coal, Ashburner. 1887-1889. Bernice anthracite basin, Claghorn. Cambria County, Pa., Fulton, Prosser and Harden. Coal at Irwin, Pa., Humphreys. Four great sandstones, Clay- pole. History of rivers and valleys of Pennsylvania, Davis, W. M. Lehigh River section, Hill, F. A.; Winslow. Lower Carboniferous on east side of Appalachians, Ste- venson. Materials of the Appalachians, Claypole. Oil and gas, Carll. Pittsburg coal bed and its dis- turbances, Wasmuth. Pittsburg coal region, d’Invil- liers. Pyrite in bituminous coal, Brown. Reports on anthracite region, Hill, F. A. Section of Alleghany Mountain, Fulton. DARTON.] NORTH AMERICAN GEOLOGY. Carboniferous—Continued. New York, PENNSYLVANIA, Mary- LAND, VirGinias—Continued. 1887-1889. Somerset County, 1891. Pa., Fulton, Prosser. Southern anthracite region and its disturbances, Wasmuth. Stratification of anthracite measures, Wasmuth. Shell from Waverly group, Beecher. Structure of Carboniferous of Pennsylvania, Wasmuth. Map of United States, Hitch- cock, C. H. Genesee section, N. Y., Will- iams, H.S. ; Petroleum and gas regions of New York, Ashburner. Greenbrier County, W. Va., Page. Coals of southwestern Virginia, Killbrew. New River region, d’Invilliers and McCreath. Southwestern Virginia, venson. Coal from Jefferson County, W. Va., analysis, Whitfield, J. E. Upper Cumberland Valley, Mc- Creath and d’Invilliers. Ste- . Locality numbers, Hall, C. E. Report on oil and gas, Carll. Report on New Boston and Morea coal lands, Lyman. Fractured strata in Bedford County, Pa., Stevenson. Making of Pennsylvania, Clay- pole. Umbral limestone in Lycoming County, Pa., Meyer. Warren’s Geography, Brewer. Macfarlane’s Railway Guide, Lesley, Lewis, Rogers, Par- sons, White, I.C.; Campbell, Fontaine. American cannel coal, Macfar- lane, C. Devonian and Carboniferous, correlation, Williams, H. 8. Geological notes [Pennsylva- nia], Gresley. Excursion across the Appala- chians [Maryland], Wil- liams, G. H. 199 Carboniferous—Continued. New York, PENNSYLVANIA, MaRy- LAND, VIRGINIAS—Continued. 1891. Oxo. 1807. 1818. 1821. 1826. 1827. 1828. 1833. 1834. 1836. 1837. 1838. Tron ores of Virginia, Pechin. Stratigraphy of bituminous coal field, White, I. C. Observations on geology of United States, Maclure. Belmont County, Ohio, Atwa- ter, C. Vegetal impressions from coal of Zanesville, Ohio, Gran- ger, E. Facts relating to parts of Ohio, Hildreth. Fossil trees near Gallipolis, Ohio, Hildreth. Vicinity of Somerville and Shippingsport Canal, Lap- ham. Coal, diluvial, and other strata of Ohio, Hildreth. Saliferous formation in Ohio Valley, Hildreth. Ten days in Ohio, Am. Jour. Sci. Lias of the West, Hildreth. Bituminous coal deposits of the valley of the Ohio, Hildreth. Reconnaissance from Washing- ton through Wisconsin to Co- teau de Prairie, Featherston- haugh. General sketch of geology of Ohio, Hildreth. General sketch of geology of Ohio, Riddell. Tour to falls of the Cuyahoga, Ohio, Am. Jour. Sci. Observations on geology of Ohio, Lapham, I. A. Report on Wood, Crawford, etc., counties, Ohio, Briggs,C. Section in southern Ohio, Briggs and Foster. Reports of survey of Ohio, Mather. Report on counties of Ohio, Whittlesey. Report on coal district of Ohio, Hildreth. Remarks on report on survey of Ohio, Mather. Report on Scioto and Hocking counties, Ohio, Briggs, C. 200 CATALOGUE AND INDEX OF Carboniferous—Continued. Oxn10o—Continued. 1838. 1841, 1843. 1846. 1847. 1848. 1851. 1852. 1853. Report on Muskingum County, etc., Ohio, Foster, J. W. Report on southern Ohio, Locke. Mountain limestone of eastern United States, Foster, J. W. Limite que separe le Calcaire de Montagne, Verneuill. Section from Cleveland to the Mississippi and on identity of western formations, Hall, J. Elevations in Ohio with refer- ence to geologic formations, Whittlesey. Fusilina in coal of Ohio, Ver- neuill. Observations on magnetic dip, Locke. Geology of Western States, Owen, D. D. Parallelism of Paleozoics of North America with those of Europe, Verneuill, Hall, J. Outline sketch of Ohio, Whit- tlesey. Drift and alluvium of Ohio and the West, Whittlesey. Statistics of coal, Taylor, R.C. Equivalency of rocks of north- eastern Ohio with those of New York, Whittlesey. Immense coal bed in Perry County, Ohio, Foster, J. W. Pebbles of sandstone conglom- erate, Brainerd. Alteration of marine and ter- restrial remains in Carbonif- erous of Ohio, Foster, J. W. Fossil fish of Chagrin TI alls, Ohio, Brainerd. Soil of Scioto Valley, Ohio, Wells, D. A. Alleged great coal bed of Perry County, Ohio, Mather. Geological map of United States, Marcou, J. Western Reserve coal fields, Whittlesey. .. Coal measures of Ohio, Lesque- reux. . Outlines of geology, Whittle- sey. . Route of Ashtabula and New Lisbon Railroad, Newberry. 1858. 1860. 1862. 1864. 1867. 1868. 1865. 1866. 1869. 1870. 1871. (BULL. 127. »Carboniferous—Continued. Ouro—Continued. 1857. Position of elephant remains of North America, Foster. Paleontologic synchronism of coal of Ohio and IMlinois, Stevens, R. P. Coal fields of the United States, Rogers, H. D. Coal formations of North Amer- ica, Lesquereux. Fossils of northern Ohio, brainerd. Chemung of Mississippi Valley, White and Whitfield. A seam of coal, Andrews. Map of Ohio, Sayler. Physical geology of eastern Ohio, Whittlesey. Map of Canada and part of United States, Logan and Hall. Petroleum and its geologic re- lations, Andrews, E. B. Map of Ohio, Newberry. Report of survey of Canada to 1863, Logan. Crinoids from Indiana, Ken- tucky, and Ohio, Lyon. Contributions to geology of Ohio, Whittlesey. Progress of survey of Ohio in 1869, Newberry. Lower Carboniferous limestone in Ohio, Andrews. Report on coal district for 1870, Andrews. Bowlder from coal bed in Ohio, Winchell, A.; White, C. A. Spore cases in coals, Dawson, J.W. Geology of Geauga and Holmes counties, Ohio, Read, M. C. Geology of Williams, Fulton, and Lucas counties, Ohio, Gilbert, G. K. Report on second district of Ohio, Andrews. Structure of lower coal meas- ures in northeast Ohio, New- berry. Geology of Highland County, Ohio, Orton, E. Agricultural survey of Ohio, Klippart. DARTON.] Carboniferous—Continued. NORTH AMERICAN GEOLOGY. Ouro —Continued. 1871. 1872. 1873. 1874. 1875. 1876. Fossils from Marshall group of the West, Winchell, A. Report of survey of Ohio for 1869, Newberry. Chemical report of survey of Ohio, Wormley. Preservation of vegetal remains in coal, Lesquereux. Bowlders in coal, Marsh. Reports on Ashtabula, Trum- pull, Lake, and Geauga counties, Ohio, Read, M. C. Report of survey of Ohio, New- berry. Report on second district of Ohio, Andrews, E. B. Geologic map of United States, Hitchcock, C.R.; Hitchcock and Blake. Surface geology of northwest Ohio, Winchell, N. H. Analysis of Berea sandstone, Brainerd, J. Erie and Lorain counties, Ohio, Newberry. Parallelism of coal seams, An- drews, Newberry. Glauconite and fossil resins, Hunt, T.8. Analyses of Ohio coals, New. berry. Geology from Ottawa to Defi- ance counties, Ohio, Win- chell, N. H. Report on third district of Ohio, Orton, E. Report on second district of Ohio, Andrew, E. B. Coals of Hocking Valley, Ohio, Hunt, T.§. Carboniferous system of Ohio, Newberry. Map of coal fields, Hitchcock, C. iH. Steinkohlen der Vereinigten Staaten, Macfarlane. The ores of iron, their distribu- tion, Newton. Coal seam in Ohio geology, Whittlesey. Structure of Ohio coal fields, Whittlesey. 201 *| Carboniferous—Continued. Ouro—Continued. 1876. 1877. 1878. 1879. Geology of oil regions of the United States, Newberry. Mahoning Valley coal region, Roy. Review of fossil flora of North America, Lesquereux. Coal plants from Ohio, An- drews. Antiquity of caverns and cavern life of Ohio Valley, Shaler. Erosion of rocks, Andrews. Geologic chart of United States, Bradley. Coal regions of America, Mac- farlane, J. Geology of Coshocton County, Ohio, Hodge, J. T. Report on Hanging Rock dis- trict, Ohio, Orton, E. Ashland, Wayne, and Holmes counties, Ohio, Read, M.C. Geology of Tuscarawas, Colum- biana, Portage, and Stark counties, Ohio, Newberry. Geologic structure of Ohio, Newberry. Geology of Carroll and other counties, Ohio, Stevenson. Geology of Huron, Richland, Knox, and Licking counties, Ohio, Read. Hocking Valley coal field, Read, M.C. Geology of Medina County, Ohio, Wheat. Perry and parts of Hocking and Athens counties, Ohio, Andrews. Waverly group in central Ohio, Hicks. Jefferson and Mahoning coun- ties, Ohio, Newberry. Bowlder in coal, Hicks. Lower Waverly strata of Ohio, Orton. Corrections for geologic map, Ohio, Andrews. New group of lower Carbonif- erous in southwest Ohio, Andrews. Coal and iron of Hocking Val- ley, Ohio, Hunt, T. 8. 202 Carboniferous—Continued. Oxuro—Continued. 1879. Macfarlane’s Geological Rail- road Guide to Ohio, New- berry. 1880. Review of stratigraphy of cast- ern Ohio, Orton. 1882. Source of bitumen in black shales in Ohio, Orton. Conditions under which coal was formed, Newberry. Berea grit of Ohio, Orton. Origin of coal, and on early mining, Roy. Source of bitumen in black shales of Ohio, Orton. Ohio coal field, Orton. Peculiar faulting of coal bed, Huston. Origin of elongated coal seams, Newberry. Bedford cannel coal, Orton. Review of Orton on lower coal of Ohio, Roy. Iron ores of Ohio, Orton. Order of lower coal measures of Ohio, Orton. Coal of lower coal measures of Ohio, Orton. Iron ores of Ohio, Orton: Massillon coal field, Orton. Stretch of works of Tusca- rawas County, Ohio, Roy. Ohio coal field, Roy. Report of chemical department survey of Ohio, Lord. Lower limestone coal series of northeast Ohio, Whittlesey. Clays of Ohio, Orton. Meigs Creek coal seam, Ohio, Brown, C.N. Coal mines of Holmes County, Ohio, Wright, A. A. Illustrations of polished rock surfaces, Morgan, H. J. Ohio building stones, Orton. Map of the United States, McGee. Cone-in-cone, Newberry. Correlation of lower coal of Ohio and Kentucky, Orton. Deep well at Cleveland, Ohio, Orton. Characteristics of Ohio coals, Orton. 1883, 1884, 1885. 1886. CATALOGUE AND INDEX OF (BULL. 127. Carboniferous—Continued. Our1o—Continued. 1886. Address to American Associa- tion, Orton. Iron ores collected in Ohio, Willis. 1887-1889. Berea grit in northeastern Ohio, Cushing. Berea grit oil and gas, Orton. Geology of Ohio, Orton. Licking County, Ohio, Herrick. Oil and gas, Orton. Pittsburg coal seam, Brown, C.N. Pomeroy and Federal Creek coal field, Lovejoy. Report on oil and gas, Orton. Note on Waverly group in Ohio, Herrick, C. L. Map of United States, Hitch- cock, C. H. Connection of eastern and western coal fields, Shaler. Petroleum and gas in Ohio, Orton. 1890. Waverly group, Cooper, W. F. Analysis of sandstone from Portsmouth, Ohio, Chatard. Analysis of sandstone from Be- rea, Ohio, Eakins, Analysis of sandstone from Buena Vista, Clarke, F. W. Sylvania sand in Ohio, Neff. Geological survey of Ohio, re- port, Orton. Warren’s Geography, Brewer. Macfarlane’s Railroad Guide, Orton. Age of Cincinnati anticlinal, Feerste. Cuyahoga shale and Waverly problem, Herrick. Stratigraphy of coal field, White, I. C. KENTUCKY, TENNESSEE, GrorGIa. 1807. Observations and map of geol- ogy of United States, Ma- elure. 1821. Structure of valley of the Mis- * sissippi, Nuttall. 1823. Outline geologic map of Ten- nessee, Sayler, N. Geological features of Tennes- see, Haywood, J. 1891. ALABAMA, DARTON.] NORTH AMERICAN GEOLOGY. Carboniferous—Continued. KENTUCKY, TENNESSEE, ALABAMA, GEorGIA—Continued. 1832. 1834. 1835. 1837. 1839. 1840. 1841. 1843 1844. 1845. 1846. 1847. 1848. 1849. 1851. 1853. 1855. 1856. 1857. Fossil shells of the Tertiary, Conrad. Coal in Alabama, Jones, A. Position of pentremites, Troost. Third report on Tennessee, Troost. Fourth report on Tennessee, Troost. Reconnaissance of Kentucky, Mather. Fifth report on Troost. Notice of oolitic formation in America, Lea, I. Sixth report on survey of Ten- nessee, Troost. Geology of Western States, Owen, D. D. Origin of Appalachian coal, Rogers, H. D. Seventh report of survey of Tennessee, Troost. Eighth report of survey of Tennessee, Troost. Coal field of Tuscaloosa, Ala., Lyell. Coal fields of Alabama, Lyell. Researches in central Ken- tucky, Owen and Norwood. Contributions to geology of Kentucky, Yandell and Shu- mard. Statistics of coal, Taylor, R. C. Letters on geology, Christy. Statistics of Georgia, White, G. Mammoth Cave of Kentucky, Silliman, B. J. Geologic map of United States, Marcou, J. Reconnaissance of Tennessee, Safford. Mineralreichthum der Verein- igten Staaten, Diffenbach. Chemical report, Kentucky, Peter. Survey of Union and Critten- den counties, Ky., Lyon. Survey of Kentucky in 1854 and. 1855, Owen, D. D. Chemical report, survey Kentucky, Peter. Tennessee, survey of of 203 Carboniferous—Continued. KENTUCKY, TENNESSEE, ALABAMA, GeEorGIA—Continued. 1857. 1858. 1859. 1860. 1861. Report on Hopkins, Crittenden, and other counties, Ky., Lyon. Second report’ on Tennessee, Stafford. Fossil flora of western Ken- tucky coal field, Lesquereux. Third report on Kentucky, Owen, D. D. Geology of Tennessee, Currey. Paleozoic report, survey of Kentucky, Lyon. Coal-measure mollusca of Ken- tucky, Cox, E. T. Third chemical report of sur- vey of Kentucky, Peter. Report in counties of Greenup, Carter, Lawrence, and Han- cock, Ky., Lyon. Middle and southern Alabama, Winchell, A. Report on Mississippi, Harper. Second report of survey of Kentucky, Owen, D. D. Geology of North America, Marcou, J. Localities of coal beds in Ala- bama, Powell, G. Comparison of coal seams, Les- ley, J. P. First report on Alabama, Tuo- mey. Geology of North America, Marcou, J. Report of chemical depart- ment of survey of Alabama, Mallet. Report on Alabama, Tuomey. Paleontology and the moral sense, Whittlesey. Geology and agriculture of Mississippi, Hilgard. Remarks on stratigraphy of Kentucky, Lyon. Coal formations of North Amer- ica, Lesquereux. Chemical report, Kentucky, Peter. Upper Silurian of western Ten- nessee, Safford. General geology, survey of Kentucky, Owen, D. D. survey of 204 CATALOGUE AND INDEX OF Carboniferous—Continued. KENTUCKY, TENNESSEE, ALABAMA, GEorGi1A—Continued. 1861. 1863. 1865. 1866. 1867. 1869. 1871. 1873. 1874. 1875. 1876. Flora and stratigraphy of coal of Kentucky, Lesquereux. Report on coal field of Ken- tucky, Lesley, J. Report of progress of topo- graphical survey of Ken- tucky, Lyon. Report of survey of Canada to 1863, Logan. Carboniferous, etc., of Kansas and Nebraska, Meek, Maps of Kentucky and Tennes- see, Sayler. Petroleum in Kentucky and Tennessee, Safford. Report on Grand Traverse re- gion, Winchell, A. The State of Alabama, Haines. Coal measures and limestones, Worthen. Fossils from just above black shale, Tennessee, Winchell, A. Geology of Tennessee, Safford. Crinoids from Kentucky, Lyon. Petroleum in eastern Kentucky, Lesley, J. P. Synchronism of coals, Worthen. Gevlogy and mineralogy of Georgia, Stephenson. Cross anticlinal in coal of east- ern Tennessee, Lesley, J. P. Geologic map of United States, Hitchcock, C. H.; Hitchcock and Blake. Outcrop belt of eastern Ken- tucky coal field, Lesley. Alabama coal and iron, Roth- well. Resources of Tennessee, Kille- brew. Map of coal fields, Hitchcock, C. H. Outline of resources of eastern Tennessee, Wilder, J. T. Report of progress of survey of Georgia, Little. Geologic chart of United States, Bradley. Irregular floor of coal of east- ern Kentucky, Stevens, R. P. Tennessee, agriculture, mineral wealth, etc., Killebrew. (BULL. 127. Carboniferous—Continued. KENTUCKY, TENNESSEE, ALABAMA, Grorcia—Continued. 1876. 1877. Remarks on specimens from coal of Alabama, Lesquereux. Iron ores of Greenup, Boyd, and Carter counties, Ky., Moore. Chemical report survey of Kentucky, Peter. Reconnaissance in lead region, of Kentucky, Norwood. Geology along Louisville, Paducah and Southwestern Railway, Norwood. Chemical analyses, Alabama, Smith, E. A. Second report on survey of Georgia, Little. Roup and Jones valleys, Ala., Smith, E. A. Coal and iron of Alabama, Gesner. Coal mining in Alabama since 1853, Aldrich. Report of survey of Alabama, 1875, Smith, E. A. Coosa coal fields, Smith, E. A. Handbook of Georgia, James. Resources of Tennessee along Cincinnati Southern Rail- road, Killebrew. Oil region of Tennessee, Kille- brew. Resources along Cincinnati Southern and Knoxville and Ohio railroads, Killebrew. Topography and geology of Nashville, Safford. Well boring in Warren County, Tenn., Satterfield. General account of Kentucky, Shaler. Little Sequatchee coal field, Killebrew. Geology from Mount Sterling to Big Sandy River, Cran- dall. Geology of Nolin River district, Ky., Moore. Greenup, Carter, and Boyd counties, ete., Ky., Cran- dall, Report of progress, survey of Kentucky, Shaler. DARTON. ] NORTH AMERICAN GEOLOGY. Carboniferous—Continued. KENTUCKY, TENNESSEE, ALABAMA, GrorGia—Continued. 1877, 1878. 1879. Report on Airdrie furnace prop- erty, Moore. Reconnaissance from Living- ston to Cumberland Gap, Norwood. Oil region of Tennessee, Kille- brew. Chemical report, survey of Ken- tucky, Peter. Catalogue of ores, rocks, and woods of Georgia, Little. Soils of Alabama, Stubbs. Geology of part of Upper Cum- berland Valley, Ky., Moore. Geology near east border of western coal field of Ken- tucky, Moore. Reconnaissance in Brecken- ridge coal district, Ky., Nor- wood. Region along Virginia and Ken- tucky State line, Moore. Geology of Hancock County, Ky., Mvore. Section from Wolfe County to Breathitt County, Moore. Geology of Menifee County, Ky., Crandall. Examination along railroads in western Kentucky, Nor- wood. Iron of Red River region, Ky., Moore. Outline of geology of Alabama, Smith, E. A. Discoveries in western caves, Hovey. Report of survey of Alabama for 1877-78, Smith, E. A. Macfarlane’s Geological Rail- road Guide to Tennessee, Saf- ford. Macfarlane’s Geological Rail- road Guide to Kentucky, Proctor. Macfarlane’s Geological Rail- road Guide to Georgia, Little. Macfarlane’s Geological Rail- road Guide to Alabama, Ges- ner and Smith. Iron ores of Alabama, Smith, E. A. 205 Carboniferous—Continued. Kentucky, TENNESSEE, ALABAMA, GErorGIA—Continued. 1880. 1881, 1884. 1885. 1886. Limonite ores of Trigg, Lyon, and Caldwell counties, Ky., Caldwell. Geology of part of Ohio County, Ky., Norwood. Report on Chinns Branch can- nel-coal district, Crandall. Chemical report, survey of Ken- tucky, Peter. Remarks on Trenton limestone, Ky., Wetherby. Fossils from Silurian and Car- boniferous of Kentucky, Wetherby. Geology of Boyle County, Ky., Fales. Alabama north of the Tennes- see, McCalley. Report on Warrior coal field, Smith, E. A. Mammoth Cave of Kentucky, Stevens, W. L.; Newberry. Survey from Atlanta to the Mississippi, Campbell and Ruffner. Geology of northwest Georgia, McCutchen. Cotton production of Alabama, Smith, E. A. Geology of Alabama, Schmitz. Physio-geographic and agricul- tural features of Tennessee, Safford. Soil map of cotton States, Hil- gard. Geologic occurrence of bitu- men, Peckham. Correlation of lower coal, Or- ton. Peridotite dikes in Kentucky, Diller. Map of United States, McGee. Chemical analyses, survey of Kentucky, Peter and Peter. Genesis of the diamond, Diller. Iron ores in Alabama, Willis. Upper measure coal field of Tennessee, Colton. Trap rocks in eastern Ken- tucky, Crandall. Peridotite of Kentucky, Diller. Warrior coal field, McCalley. 206 CATALOGUE AND INDEX OF Carboniferous—Continued. KENTUCKY, TENNESSEE, ALABAMA, GrorGi1a—Continued. 1886. Raccoon Mountain coal field, Gibson. 1887-1889. Bristol and Big Stone Gap 1890. section, Boyd. Iron and coal, Porter. Resources of Sequatchee Val- ley, Bowron. Bath, Fleming, Clark, Lincoln, Mercer, Montgomery, and Washington counties, Ky., Linney. Elliott County, Ky., Crandall, Diller. Jackson Purchase region of Kentucky, Loughridge. Letcher, Harlan, Leslie, Perry and Breathitt counties, Ky., Hodge. Lower, north fork, middle and south forks of the Kentucky, Hodge. Marion County, Ky., Knott. East Tennessee minerals, Cow- lan. Formation of coal beds, Ward- roper. Geological survey of Georgia, etc., report, Spencer, J. W. Nelson County, Ky., Linney. Pound Gap region, Ky., Cran- dall. Upper Cumberland valley, Mc- Creath and d’Invilliers. Western Kentucky coals and cokes, Allen, J. H. Coal, Ashburner. Alabama coal burner. Resources of Kentucky, Proc. tor. Map of United States, Hitch- cock, C. H. Central basin of Kentucky, Kennedy. Oil field of Barren County, Ky., Fischer. Warren’s Geography, Brewer. Macfarlane’s Railway Guide, Proctor, Safford, Smith and Gesner, McCutchen. Analysis of metamorphic rock from Marion, Ky., Eakins, fields, Ash- (BULL, 127, Carboniferous—Continued. KENTUCKY, TENNESSEE, ALABAMA, Grorcia—Continued. 1890. 1891. Middleborough, Boyd. Map of Cahaba coal field, Mc- Calley. Coal measures of plateau region of Alabama, McCalley, Gib- son, Smith. Cahaba coal field, Ala., Smith, Squire, McCalley. Warrior coal field of Alabama, Frazer. Overthrust faults of southern Appalachians, Hayes, C. W. Physical geology of Tennessee, Hull. Devonian and Carbonifero’is, correlation, Williams, H.S. Map of Kentucky, Procter. Western Kentucky, Orton. Geological survey of Georgia, Spencer, J. W. Jackson and Rockcastle coun- ties, Ky., Sullivan. Genesis of iron ores, Kimball. ILLINOIS, INDIANA. 1807. 1818. 1823. 1842, 1843. Observations and map of geology of United States, Maclure. Sketch of a part of Indiana, Stitson. Expedition from Pittsburg to the Rocky Mountains, Long. . Expedition to sources of St. Peters River, Keating. . Transition series in Mississippi Valley, Troost. . Geology of upper Illinois, Shepard, C. U. . Exploration in Iowa, Wiscon- sin, and Illinois, Owen, D. D. . Geology of some regions west of the Alleghanies, Locke, J. Notes on geology of the Western States, Hall, J. Geological formations of the Western States, Byrem. Geology of the Western States, Owen, D. D. Western district of New York, Hall, J. Section to the Mississippi, Hall, J. NORTH AMERICAN GEOLOGY. 207 DARTON.] Carboniferous—Continued. Inuinors, InpIana—Continued. Carboniferous—Continued. ILLiwo1s, Inp1ana—Continued. 1843. Fossil trees in Posey County, Ind., Owen, D. D. Geology in vicinity of New Albany, Ind., Clapp, A. 1847. Remains in older formations, Hall, J. 1848. Statistics of coal, Taylor, R. Cc. 1849. Second visit to the United States, Lyell. 1851. Goniatite limestone of Rock- ford, Ind., Christy. 1853. Geologic map of United States, Marcou, J. 1854. Geologic map by Marcou, Am. Jour. Sci. Survey of Indiana, Brown, R. T. 1855. Ueber die Geologie von Nord- America, Marcou, J. 1856. Resources of Illinois Central Railroad, Foster, J. W. 1857. Fish remains in Carboniferous of Illinois, Worthen. 1858. Report on Illinois coal, Nor- wood. Coal fields of United States and British Provinces, Rog- ers, H. D. Geology of North America, Marcou, J. Synchronism of coal of Ohio and Illinois, Stevens, R. P. 1859. Paleontology and the moral sense, Whittlesey. Reconnaissance of Indiana, Owen, R. 1860. Discovery of Permian at La - Salle, M1l., Norwood. Terrestrial flora in Mountain limestone of Illinois, Wor- then. Coal formations of North America, Lesquereux. 1861. Age and relation of goniatite limestone at Rockford, Iowa, Meek and Worthen. 1862. Report on coal measures of Indiana, Lesquereux. Reconnaissance of Indiana, Owen, R. Survey of coal field, in Perry County, Ind., Lesley, J. 1862. Analyses of soils of Indiana, Peter. 1864. Fossils from Carbonifer- ous, Hall, J. 1865. Carboniferous and Cretaceous of Kansas and Nebraska, Meek. Map of Indiana, Sayler. 1866. Stratigraphy, Tertiary, Coal Measures, Subcarboniferous, Devonian, and Silurian of Dinois, Worthen. Pope County, north of Big Bay River, [l., Engelmann. Randolph, St. Clair, Madison, and Hancock counties, IIL, Worthen. Introduction to paleontology, Ilinois, Meek and Worthen. Occurrence of fossil fishes in Illinois, Worthen. Physical features, general principles, and surface geol- ogy of Illinois, Worthen. Massac and part of Pope coun- ties, 1., Engelmann. Rope:County, north of Big Bay River, Ill., Engelmann. Rosiclare lead region, IIL, Norwood. Coal fields of WUlinois, Les- quereux. Map of Canada and part of United States, Logan and Hall. Johnson County, Ill., Engel- mann. 1868. Coal measures of Ilinois, Wothen. Lower Carboniferous of south- ern Illinois, Engelmann. Lasalle County, Ill., Free- man. Washington, Clinton, Marion, and Jefferson counties, Il., Engelmann. Jersey, Greene, and Scott coun- ties, IIl., Worthen. Alexander, Union,Jackson, and Perry counties, Hlinois, Wor- then and Engelmann. Chemical analyses, Illinois, Bla- ney. 208 CATALOGUE AND INDEX OF [BULL. 127. Carboniferous—Continued. Carboniferous—Continued. Inuinors, INpIANA—Continued. Inuino1s, INpIANa—Continued. 1868. Coal measures and limestones, 1873. Rock Island County, Tl., Wor- Worthen. then and Shaw. Report of surveys of Canada to Map of the United States, Hitch- 1863, Logan. cock, C. H.; Hitchcock and 1869. Crinoid from Indiana, etc., Blake. Lyon. 1874. Map of coal fields of the United Well at Terre Haute, Ind., States, Hitchcock, C. H. Guyot. Fifth report of survey of Indi- First report on survey of In- ana, Cox. diana, Cox. Survey of Clarke and Floyd Geology of Vermilion County, counties, Ind., Borden. Ind., Bradley. Tripoli of Indiana, Gardner, 1870. Dekalb, Kane, and other coun- Geology of Warren, Lawrence, ties, I1]., Bannister. Knox, and Gibson counties, Lesquereux on Illinois coal Ind., Collett. plants, Bradley, F. H. 1875. Gallatin and Saline counties, Grundy, Will, Kankakee, Iro- IL, Cox, E.T. quois, Vermilion, Cham- White, Clay, Cumberland,Cole, paign, Edgar, and Ford coun- Douglas, Williams, and ties, Ill., Bradley, F. H. Franklin counties, Ill., Wor- Introductory remarks, paleon- then. tology, Worthen. Geological map of Illinois, Henderson, Warren, Mercer, Worthen. Knox, Stark, and Woodford Wilmington coal field, Illinois, counties, Ill., Green, H. A. Johnson, Jasper. Calhoun, Pike, Adams, Brown, Livingston County, IL, Free- Schuyler, and Fulton coun- man, H. L. ties, I1l., Worthen. Coal measures of Illinois, Wor- 1871. Synchronism of Illinois and then. Kentucky coals, Worthen. Bond, Fayette, and other coun- Second report on Indiana, Cox, ties, Ill., Broadhead. E.T. ; Sixth report on survey of Indi- Geology of Sullivan County, ana, Cox, E.'T. Ind., Collett. Geology of Brown County, Oil wells of Terre Haute, Ind., Ind., Collett. Hunt, T.8. Scott and Jefferson counties, 1872. Western coal measures and In- ' : 1 E.T Ind., Borden. g diana oi . a C . ‘ Ina Jackson County, Ind., Cox. aos eh ocala aaa a ca 1876. Geologic chart of the United Hobbs, B.C. 3 States, Bradley. Third and fourth report on : , : Report on counties of Indiana, survey of Indiana, Cox. A : Collett. Geology of Dubois and Pike isak counties, Ind., Collett. eport on Orange County, Reconnaissance in Jasper to Ind., McIntire aud Elrod. Howard counties, Ind., Col- Seventh report on survey of lett. Indiana, Cox. 1873. Northwest counties of Illinois, Reconnaissance of coal meas- Shaw. ures of Putnam County, Peoria, McDonough, Monroe, Ind., Collett. Macoupin, and Sangamon 1878. Coal at Centralia, I1., Engel- counties, Ill., Worthen. mann. Chart of nomenclature for Min- 1879. Relations of horizonsof extinct nesota, Winchell, N. H. vertebrata, Cope. DARTON.] NORTH AMERICAN GEOLOGY. Carboniferous—-Continued. ILLINOIS, InDIANA—Continued. 1879. 1880, 1882. 1883. 1884, 1885. 1886. Discoveries in Western caves, Hovey. Report on Harrison and Craw- ford counties, Ind., Collett. Eighth, ninth, and tenthreports on survey of Indiana, Cox. Geology of Lagrange County, Ind., Edmunds, E. 8. Preservation of plants on Mazon Creek, I1l., Pike, J.W. Geology of Monroe County, Ind., Greene, G. M. Coal field of Illinois, Worthen. Geology of Bartholomew County, Ind., Elrod. Geology of Fountain County, Ind., Brown, R. T. Geology: Mines and quarries, Indiana, Collett. Lasalle County, I1l., Worthen. Economical geology of Illinois, Worthen. Twelfth report of department of geology of Indiana, Collett. Survey of Marion County, Ind., Brown, R. T. Geology of Johnson County, Ind., M’Caslin. Illinois building stones, Cono- ver. Geologic map of Indiana, Col- lett. Thirteenth report of Indiana department of geology, Col- lett. Indiana building stones, Orton, E. Geology of Rush County, Ind., Elrod. Geology of Morgan County, Ind., Brown, R. T. Fossils of the Indiana rocks, White, C. A. Map of the United States, McGee. Geology of counties of Indiana, Gorby. Indiana, department of geol- ogy, etc., report, Thompson, Boone County, Ind., Gorby. Hancock County, Ind., Brown, R. T. Bull, 127——14 209 Carboniferous—Continued. ILuinois, INpIANA—Continued. 1886 . Geologic map of Indiana, Bran- ner. 1887-1889. Fossil fuels of Illinois, 1890 1891 Comstock. Peoria County, Ill., Chapman. Dauntless core drill, Eng. and Mining Jour. Keokuk group at Crawfords- ville, ll., Beachler. Map of United States, Hitch- cock, C. H. . Macfarlane’s Railway Guide, Collett. Warren’s Geography, Brewer. Economic geology of Illinois, Worthen. . Geologic Worthen. Local deposit of Chester sand- stone, Nickles. Geological notes, Gresley. Basanite from Indiana, Gold- smith. map of Illinois, MICHIGAN. 1826 1838 1839 1840. 1841. 1843. 1848. 1853. 1854. 1855. 1857. . Notice of Michigan, topog- raphy, etc., Pierce. . Report of State geologist of Michigan, 1837, Houghton. . Ingham and parts of Eaton and Jackson counties, Mich., Douglass. Second report of State geolo- gist of Michigan, Hough- ton. Jackson, Calhoun, and other counties, Mich., Douglass. Lanawee, Hillsdale, and other counties, Mich., Hubbard, B. Northern part of Lower Penin- sula of Michigan, Douglass. Geology of organized counties of Michigan, Hubbard, B. Geology of western district of New York, Hall. J. Statistics of coal, Taylor, R. C. Geologic map of United States, etc., Marcou, J. Geologic map of United States by Marcou, Am. Jour. Sci. Esquisse géologique du Canada, Logan and Hunt. Common rocks of the British Provinces, Billings, 210 CATALOGUE AND INDEX OF Carboniferous—Continued. MicnicgaAn—Continued. 1858. 1860. 1861. 1862. 1863. 1865. 1866. 1869. 1871, 1873. 1874, 1875. 1876. 1879. 1884, 1885. 1887. Geology of North America, Marcon, J. Salt well at Saginaw, Mich., Am. Jour. Sci. First biennial report of survey of Michigan, Winchell, A, Rocks between Carboniferous and the Hamilton in lower Michigan, Winchell, A. Saliferous rocks and springs, Winchell, A. Identification of Catskill group with the Chemung, Win- chell, A. Northward transportation of drift in lower Michigan, Winchell, A. Report on limestone, petro- leum, and salt, Hunt, T. 8. Geology of portions of Minne- sota, Hall, J. General geology of Michigan, Winchell, A. The Marshall group, Win- chell, A. Paleozoic rocks, upper Michi- gan, Rominger. Geologic map of United States, Hitchcock, C. H.; Hitchcock and Blake. Steinkohlen der Vereinigten Staaten, Macfarlane. Map of coal fields, Hitchcock, C.H. Geologic chart of the United States, Bradley, F. H. Rectification of geologic map of Michigan, Winchell, A. The State of Michigan, Mc- Cracken. Geology of Lower Peninsula, Michigan, Rominger. Michigan. Condensed popular sketch, Winchell, A. Macfarlane’s Geological Rail- road Guide to Michigan, Win- chell, A. Michigan building stones, Con- over. Map of United States, McGee. Archean of the Northwest, Irving. Map of United States, Hitch- cock, C. H, [BULL. 127, Carboniferous—Continued. Micnigan—Continued. 1890. Macfarlane’s Railway Guide, Winchell, A. Warren’s Geography, Brewer. Iowa, NEBRASKA, Kansas, MIssouRI, ARKANSAS, INDIAN TERRITORY, TEXAS. 1819. View of lead mines of Missouri, 1821. 1840. 1841. 1842, 1843. 1844. 1846. 1847. etc., Schoolcraft. Region around the Mississippi and its confluents, Bringier. Sketches of the Mississippi, James, E. Travels into Arkansas, Terri- tory, Nuttall. Explorations in Iowa, Wiscon- sin, and Illinois, Owen, D. D. Map and descriptions of Texas, Moore, F., jr. Report on lead region of the Upper Mississippi, Locke. Mountain limestone of east- ern United States, Foster, J.W. Upper Mississippi region and Cretaceous of the upper Mis- souri, Nicollet. Region adjacent to Osage River, Mo., King, H. Notes on geology of the West- ern States, Hall, J. Wisconsin and Missouri lead regions, Hodge, J. T. Regarding human footprints in solid limestone, Owen, D. D. Lead regions of the Upper Mississippi, Locke, J. Region of basin of the Upper Mississippi, Nicollet. Cretaceous of the Missouri River, Nicollet. Section from Cleveland to the Mississippi and on identity of Western formations, Hall, J. Geology of valley of the Mis- sissippi, King, H. Journal from Bents Fort to St. Louis, Abert, J. W. Report of survey of Wisconsin and Iowa, Owen, D. D. Distribution of remains inolder formations of the United States, Hall, J. Remarks on St. Louis lime- stone, Engelmann. DARTON.] NORTH AMERICAN GEOLOGY. Carboniferous—Continued. Iowa, Nesraska, Kansas, Missourt, ARKANSAS, InpDIaN TERRITORY, Trexas—Continued. 1848, 1849.. 1850. 1851. 1852, ” 1853. 1854, Contributions to geology of Texas, Roemer. Letters on geology, Christy. Statistics of coal, Taylor, R. C. Notes from Fort Leavenworth to Bents Fort, Abert, J. W. Texas, Roemer. Survey of Missouri, King, H. Santa Fe expedition, Marcy. Remarks on Missouri, King, H. Introduction to report on Wis- consin, Iowa, and Minnesota, | Owen, D. D. Region between Little Rock and Hot Springs, Ark., En- glemann. Coalin Arkansas, Lawrence, B. Survey for railroad from St. Louis to Fulton, Barney. Kreidebildungen von ‘Texas, Roemer. Survey of Wisconsin, Iowa, Minnesota, etc., Owen, D. D. Report on valleys of Minnesota, Mississippi, and Wisconsin rivers, Shumard, B. F. Ueber Texas, Roemer. Kreide-Versteinerungen von Texas, Giebel. Exploration of Red River, Marcy, R. B. Artesian well in St. Louis, St. Louis Republican. Rocks from Red River region, La., Hitchcock, E. Exploring in Red River region, Shumard, G, C. Arkansas, geology of, Law- rence, B. Das Mississippi-Thal, Olshau- ser. Fusilina limestone from Fort Kearney, Nebr., Owen, D. D. Notes from-Preston, Red River, and El Paso, Marcou, J. Exploration between thirty- eighth and forty-first paral- lel in 1853-54, Schiel. Map of Wisconsin, Iowa, and Minnesota, Owen, D. D. Explorations for railroad to the Pacific, Whipple. 211 Carboniferous—Continued. Towa, NEBRASKA, Kansas, MISSOURI, ARKANSAS, INDIAN TERRITORY, Trxas—Continued. 1855. 1856. 1857. 1858. Geology of Missouri, Swal- low. Geology of Marion and Cooper counties, Mo., Swallow. Geology of southwestern Mis- souri, Swallow. Country between the Missouri and Mississippi, Hawn. Notes entre Preston et El Paso, Marcou, J. Geology of route near latitude 32°, to the Pacific, Blake, W.P. Coal fields of Arkansas, How- ard, J. R. Moniteau County, Mo., Meek. Section from St. Louis to Com- merce, Mo., Shumard, B. F. Report on exploration between latitude 38° and 41° for route to the Pacific, Schiel. Explorations for a railroad to the Pacific, Whipple. Geology of the Upper Missouri, Hayden. Carboniferous limestones of the Mississippi Valley, Hall, J. Geology of route to Pacific near thirty-fifth parallel, Marcou, J.; Blake, W. P. Jowa map, Parker, N. H. Collection on Big Wichita and Brazos rivers, Blake, W. P. Reconnaissance from the Mis- sissippi to Los Angeles, Cal., Marcou, J. Eastern base of Rocky Moun- tains, Rogers, H. D. Progress of Pacific Railroad explorations, Humphreys. Geology and paleontology of Mexican boundary survey, Hall, J. Geology of Lower Rio Bravo, Schott. Report on survey of Iowa, Hall and Whitney. Permian of Kansas, Swallow. Rocks of Kansas, Swallow. Notes on map and section of country on Missouri River, Hayden, 212 Carboniferous—Continued. Iowa, NEBRASKA, Kansas, MISSOURI, ARKANSAS, INDIAN TERRITORY, Texas—Continued. 1858. Tertiary and Cretaceous of the Northwest, Meek and Hay- den. Paleontology, Fort Leaven- worth to Bryans Pass, | Shumard. Coal fields of United States and British Provinces, Rogers, H.D. Explanation of geologic map and section of Missouri, Swallow. Reconnaissance of part of Ar- kansas, Coa, E. T.; Owen, | D.D. American geology, addressed |. to Meek and Hayden, Mar- cou, J. Fossils of Nebraska, Black Hills, Meek and Hayden. Permian strata in Kansas, Swallow. Des Moines Valley and south- east Iowa, Worthen. Explanation of map of Ne- braska, etc., Hayden. Marcou’s geology of North America, Dana, J.D.; Agas- siz, A. Paleontology of New York, vol. 3, Hall, J. Lower Cretaceous of Kansas and Nebraska, Meek and Hayden. Explorations in New Mexico, Marcou’s so-called Jurassic, Newberry. Permian in Kansas, Meek and Hayden. So-called Trias of Kansas and Nebraska, Meek and Hayden. Sketch of Texas, Moore, I’. First report of survey of Texas, Shumard, B. F. Report on southwest branch of Pacific Railroad in Missouri, Swallow. Artesian boring Texas, Pope. 1860. Analyses of soils, ete., of Ar- kansas, Peter. 1859. in western CATALOGUE AND INDEX OF (BULL. 127. Carboniferous—Continued. Iowa, Nepraska, Kansas, MIssouRl, Arkansas, INDIAN TERRITORY, Trexas—Continued. 1860. Botany and paleontology of survey of Arkansas, Lesquer- eux. Reconnaissance of part of Arkansas, Owen, D. D. Report on Iowa geology, Hol- land, Whitney. Belcher’s artesian well, St. Louis, Mo., Litton. Explorations in Kansas, Meek and Hayden. Notes on Kansas and Nebraska, Marcou, J. Review of Shumard on St. Genevieve County, Mo., Worthen. Rocks of Kansas, Swallow and Hawn. Extent of coal in Arkansas and Texas, Shumard, G. G. Observations in vicinity of Burlington, Iowa, White, C.A. Analyses for survey of Arkan- sas, Elderhorst. Reconnaissance of part of Ar- kansas, Cox, E. T. Coal measures in northern Texas, Shumard, B. F. Coal formation of North Amer- ica, Lesquereux. Trias of Kansas, Hawn. Geological features of Texas, Shumard and Riddell. Reply to Marcou on Cretaceous and Carboniferous of Texas, Meek. Coal and iron of Guerrero, Mex- ico, Manross. Primordial of Texas, Shumard, B.F. Physics and hydraulics of the Mississippi, Humphreys and Abbott. Age and relations of goniatite limestone at Rockford, Iowa, Meek and Worthen. Report on Colorado River, New- berry. 1862. Extension of Carboniferous of the United States, Stevens. 1861. DARTON.] NORTH AMERICAN GEOLOGY. Carboniferous—Continued. Iowa, Nespraska, Kansas, MIssougy, ARKANSAS, INDIAN TERRITORY, Texas—Continued. 1862. 1863. 1864. 1865. 1866. 1867. Cretaceous and Carboniferous of Texas, Marcon, J. Geology, etc., of the Upper Mis- souri, Hayden. Identification of Cattskill and Chemung, Winchell, A. Dyas in Nebraska, Marcou, J. Reconnaissance of Nebraska, of Marcou, J. Permian remains from Kansas, Meek and Hayden. Carboniferous and Cretaceous of Kansas and Nebraska, Meek. Sub-Carboniferous conglomer- ate in the far West, Lesquer- eux. Eastern Kansas and geology of Kansas, Swallow. Firstreport on geology of Kan- sas, Mudge. Report in geological survey report of Kansas, Hawn. Report on Miami County, Kans., Swallow. Evidence of two formations in Burlington limestone, Niles and Wachmuth. Exploration in northern Mex- ico, Rémond. Coal, iron, and oil, Daddow. Points in geology of Kansas, Swallow. Geology of northwestern Da- kota, Hayden. Section in eastern Kansas, Swallow. Geology of southwestern Iowa, White, C. A. Le Dyas au Nébraska, Mar- cou,J. Survey of 100 miles west of Omaha, Egleston. Terrain crétacé sur les bords du Missouri, Marcou, J. Geinitz on Upper Paleozoic of southern Nebraska, Meek. Report on country along South- west Pacific Railway, Mis- souri, Swallow. Notes on geology of Kansas, Hayden. 213 Carboniferous—Continued. Iowa, Nrespraska, Kansas, Missouri, ARKANSAS, INDIAN TERRITORY, Texas—Continued. 1867. 1868. 1869. 1870. 1871. 1872. First annual report of surveys Nebraska, Hayden. Cretaceous of the West; the Dakota group, Hayden. Notes géologiques sur les fron- titres entre Mexique et les Etats-Unis, Marcou, J. Oil springs in Missouri, Swallow. Meek on Swallow’s report on Kansas, Swallow. Notes on railway from Smoky Hill River, Kans., to the Rio Grande, Le Conte. First and second reports of survey of Iowa, White, C. A. Surface geology of Raccoon River region and western Towa, St. John. Report of State chemist of Iowa, Heinrich. Coal measures in Missouri, Broadhead. Region between Des Moines and the Missouri, St. John. Dyas in Nebraska, Marcou, J. Remarks on Missouri Valley, Hayden. Kupfererz in Texas, Roessler. Gegenden jenseits des Missis- sippi-Flusses, Roessler. The Mississippi Valley, Foster, J.W. Middle region, etc., of western lowa, St. John. Report on western Iowa, St. John. Report on Arkansas’ River, Abert, S. J. Report of survey of Iowa, White, C. A. Middle coal measures of Iowa, St. John. Coal-measure fucoids, Broad- head. Map and sections of rocks cf Missouri, Swallow. Report of survey of Nebraska Hayden. Paleontology of eastern Ne- braska, Meek. 214 CATALOGUE AND INDEX OF Carboniferous—Continued. Iowa, Nepraska, Kansas, MISsouRI, ARKANSAS, Inpian TERRITORY, Trexas—Continued. 1872. 1873. 1874. 1875. Geology of the Missouri Valley, Hayden. Resources of Arkansas, James, H. Reports of surveys of Missouri, 1855-1871, Broadhead, Meek, Shumard, B. F. Geology of Lincoln County, Mo., Potter. Sketch of Missouri, and map, Swallow. Geology of northwestern Mis- souri, Broadhead. Iron ores of Missouri, Schmidt. Depths of coal seams, Missouri, Broadhead. Rocks of Missouri which admit of fine polish, Broadhead. Erforschung des Nordwest- theiles von Texas, Loew and Roessler. Geologic map of United States, Hitchcock, C. H.; Hitchcock and Blake. Analyses of fuels, etc., Missouri, Chauvenet. Cretaceous flora of Western Territories, Lesquereux. Report on Vernon County, Mo., Norwood. . Lead and zinc region of south- western Missouri, Schmidt and Leonhard. Part of eastern Texas, Buckley. Chemical analyses, survey of Missouri. Lead region of central Missouri, Schmidt. Putman and Schuyler counties, Mo., Norwood. Western Texas, near thirty- second parallel, Jenney. Report of survey of Missouri, Broadhead, Geology of western Texas, Jen- ney, Newberry. Coal measures of Jasper and Howard counties, Mo., Nor- wood. Reconnaissance in Black Hills, Winchell, N. H. (BULL. 127. Carboniferous—Continued. Iowa, Nepraska, Kansas, Missouri, ARKANSAS, InpIAN TERRITORY, Trxas—Continued. 1875. 1876. 1877. 1878. 1879. Coal 100 miles west of Little Rock, Ark., Potter. Explorations in Nebraska and Dakota, Hayden. Geology of Kansas, Mudge. Geology between Leavenworth and the Sierra Nevada, Engle- mann. Second report of survey of Texas, Buckley. Maps of counties of Texas, Roessler. Expedition from Santa Fe to the Colorado, Newberry. Tertiary and Cretaceous periods of Kansas, Mudge. Coal regions of America, Mac- farlane, J. Form and origin of lead and zine deposits of southwestern Missouri, Schmidt. Geodes of Keokuk formation, Wallace, 8. J. Bitumen in Missouri, Broad- head. Geology of Kansas, Mudge. Mineral] region of southwestern Missouri and southeastern Kansas, Case. Petroleum and other hydrocar- bons, Broadhead. Thickness of Missouri measures, Broadhead. Missouri iron ores of carbonifer- ous age, Broadhead. Well at insane asylum, St. Louis, Mo., Broadhead. Geology of the West, Phillips, J.V. Macfarlane’s Geological Rail- road Guide to Kansas, Muage. Macfarlane’s Geological Rail- road Guide to Arkansas, Owen, R. Macfarlane’s Geological Rail- road Guide to Missouri, Broadhead. Macfarlane’s Geological Rail- road Guide to Nebraska, Hayden. coal DARTON.] NORTH AMERICAN GEOLOGY. Carboniferous—Continued. Towa, Nesraska, Kansas, Missouri, ARKANSAS, InpDIAN TERRITORY, Trexas—Continued. 1879, 1880. 1881. 1882. 1883. Macfarlane’s Geological Rail- road Guide to Iowa, White, C.A. Macfarlane’s Geological Rail- road Guide to Indian Terri- tory, Macfarlane. Notes on Jackson County, Mo., Broadhead. Rosedale coal vein, Kansas, Thorne. Oil wells, Kansas, Thorne. Geologic examinations in Tex- as, Boll. Physical geography and geol- ogy of Nebraska, Aughey. Fremont County, Iowa, Call. Geology of the Black Hills, Newton, H. Zine of southern Missouri, Ray- mond, Fremont County, Iowa, Call. Origin and classification of ore deposits, Newberry. Observations in western Texas, Whitney, W. H.C. Metamorphic deposit in Wood- son County, Kans., Mudge. Carboniferous of southeastern Kansas, Broadhead. Brazos coal field, Texas, Ash- burner. Loess and associated deposits of Des Moines, McGee and Call. Chert rocks of Subcarbonifer- ous, Haworth. Igneous rocks of Kansas, Hay. Coal fields of Cherokee County, Kans., Haworth. Copper region of northern Texas, Furman. Notes on central branch of Union Pacific Railroad, Broadhead. Fauna at Lime Creek, Iowa, Calvin. Carboniferous drift of East Davenport, Iowa, MeWhor- ter. Local geology, Iowa, Barris. Davenport, 215 Carboniferous—Continued. Iowa, Nrepraska, Kansas, Missouri, ARKANSAS, InDIAN TERRITORY, Trxas—Continued. 1883. 1884. 1885. Notes on southeastern Kansas, Broadhead. Report on Sebastian County and Fort Smith, Ark., Gan- naway. Jura-Trias of western United States, etc., Broadhead. Geologic history of the Ameri- can continent, Hall, J. Quatre mois au Texas, Lancas- ter. Soil map of cotton States, Hil- gard. Geology of lead and zine of Kansas, Haworth. Agricultural features of Texas, Loughridge. Carboniferous of eastern Kan- sas, Broadhead. Ripple marks in limestone, Wooster. Triassic beds of Texas, Stern- berg. Paleozoic of central Texas, Walcott. Agricultural description of In- dian Territory, Loughridge. Agricultural features of Ar- kansas, Loughridge. Kansas building stones, Broad- head. Iowa building stones, McGee. Missouri building stones, Broadhead. Geology of southern Kansas, Cragin. Map of the United States, McGee. Russell artesian well, Kansas, Parker, J. D. Well in Carboniferous Brownville, Nebr., Hicks. Age of Kansas, Smyth, B. B. Artesian well at Fort Scott, Kans., Bailey and Walter. Geological history of Johnson County, Iowa, Calvin. Mines of Cartersville, Mo., Broadhead. Some features of southern Kan- sas, Cragin. at 216 CATALOGUE AND INDEX OF [BULL 127. Carboniferous— Continued. lowa, Nrsraska, Kansas, Missouri, ARKANSAS, INDIAN TERRITORY, TEexas—Continued. 1886. Dakota group south of Platte River, Hicks. The minerals and rocks of Arkansas, McCreath. Defense of local geology, Barris. Anthracomartus trilobitus, Harvey. Permian in Nebraska, Hicks. Dakota group south of Platte River, Nebr., Hicks. Report on western Texas, Shu- mard, G.C. 1887-1889. Well sections, Nebraska, Hicks. Map of United States, Hitch- cock, C. H. Burnet County, Tex., Walker. Coal in Texas, Streeruwitz. Story of Colorado River, Hill, R.T. Partial report on geology of Texas, Hill, R. T. ‘ Mitchell County, Tex., Broad- head. Report on northern Texas, Cummings. Permian of Texas, Hill, R. T.; White, C. A. South central Texas, Owen. Carboniferous of western Texas, Cummings, Hill, R. T. Coal regions of Arkansas, Wins- low. Age of crystalline rocks of Ar- kansas, Branner. Northern limit of Mesozoic, Hay, R. West central Arkansas, Com- stock. : Form of ore deposits in lime- stone in Missouri, Henrich. Echinodermata of the Missis- sippi basin, Keyes. History of Ozark uplift, Broad- head. Macon County, Mo., McGee. Subcarboniferous at Sedalia, Mo., Sampson. Southwestern Missouri, Clerc. Black Hills, Carpenter, Crosby. Carboniferous—Continned. Iowa, NesBraska, KANSAS, MISSOURI, Arkansas, INDIAN TERRITORY, Trxas—Continued. 1887-1889. Soils of Nebraska, Hicks. Well at Lincoln, Nebr., Russell, F.W. Well in Pawnee County, Nebr., Russell, F. W. Coal, Ashburner. Mining districts of El Paso County, Tex., Cummins, Carboniferous in Texas, Cum- mins. Present condition of knowledge of geology of Texas, Hill, R. T. Chert in upper coal measures, Am. Geol. Coal measures of central Iowa, Keyes. Lower Carbonic gasteropoda from Burlington, Iowa, Keyes. Fossils from coal measures of Des Moines, Iowa, Keyes. Johnson County, Iowa, Web- ster, Muscatine County, Iowa, Cal- vin, Southeastern Iowa, Gordon. Well at Davenport, Iowa, Tif- fany. Well at Washington, Iowa, Cal- vin. Coal measures of Kansas, Bai- ley, E. H.8.; Wooster. Coal measures of Lyon County, Kans,, Kelly. Salt beds in Permian, Broad- head, Gas in eastern Kansas, Hay, R. Kansas, geology of (lecture), Hay, R. History of geologic work in Kansas, Hay and Thompson. Leavenworth well, Kansas, Jameson. Report on geology of Kansas, Hay, R. Region south of the Arkansas, Cragin. Section in Wilson County, Kans., Hay, R. Trias of Kansas, Hay, R. DARTON.] NORTH AMERICAN GEOLOGY. 217 Carboniferous—Continued. Iowa, Nepraska, Kansas, Mrssount, ARKANSAS, INDIAN TERRITORY, Trxas—Continued. 1890. Coal beds of Lafayette County, Mo., Winslow. Introduction, southwestern Kansas, McGee. Southwestern Kansas, Hay. Analysis of Silverdale lime- stone, Catlett. Artesian wells in Kansas, Hay. Kansas salt mines, Hay. Permo-Carboniferous of Kan- sas, Wooster. Warren’s Geography, Brewer. Macfarlane’s Railway Guide, Broadhead, McGee, St. John, Frazer, Loughridge. Eastern Arkansas, Call. Areas of continental progress, Dana. Indian Territory and Red River, Hill, R. T. Coal of Indian Territory, Chance. Central Texas, Tarr. Coal field of Colorado River, Tarr. Trans-Pecos, Tex., Streeruwitz. Review of Texas geology, Dum- ble. Geographic features of Texas, Hill, R. T. Permian of Texas, Cummins. Centra] mineral region of Texas, Comstock. Central coal field of Texas, Cummins. Concho country, Texas, Cum- mins and Lerch. Coal fields of Texas, Weitzel. Cretaceous of northern Mexico, White, C. A. Keokuk beds, Gordon. Deep well at Le Mars, Iowa, Todd. Folding in southwestern Iowa, Todd. Brecciated character of St. Louis limestone, Gordon. Crinoids from Burlington lime- stone, Rowley. Choctaw coal field, Chance. Carboniferous—Continued. Iowa, Nepraska, Kansas, MISSOURI, ARKANSAS, INDIAN TERRITORY, Trexas—Continued. 1890. Crinoids from LeGrande, Iowa, Wachmach and Springer. 1891. Reade’s theory of origin of mountain ranges, Reade. Western Arkansas, Winslow. Devonian and Carboniferous correlation, Williams, H. 8. Texas Permian and its Meso- zoic types of fossils, White, C.A. Report, Mesozoic division of invertebrate paleontology, United States Geological Survey [Texas], White, C. A. Concho County, Tex., Lerch. Notes on reconnaissance in In- dian Territory, Hill, R. T. Notes on geology of the South- west, Hill, R. T. Report of State geologist of Texas, Dumble. Report on northwestern Texas, Cummins. Result of Texas survey, Dum- ble. Washington County, Ark., Simonds. Analysis of limestone from Kansas, Stokes. Fayetteville-Huntsville sec- tion, Harris. Stratigraphy of central Iowa, Keyes. Fossil faunas of central Iowa, Keyes. Red-rock sandstone of Marion County, Iowa, Keyes. Clay and building stones of west central Kansas, Ladd. Crinoids from Missouri, Mil- ler, Igneous rocks of Arkansas, Williams, J. F. Report on Trans-Pecos, Tex., Streeruwitz. Cretaceous [Trans-Pecos, Tex.], Taff. Central mineral region of Texas, Comstock. Central basin of Texas, Cur- tice. 218 CATALOGUE AND INDEX OF Carboniferous—Continued. Rocky Mountains To Paciric Coast. 1823. 1848. 1850. 1851. 1852. 1853. 1854. 1855. 1856. 1857. 1858. Expedition from Pittsburg to the Rocky Mountains, Long. Reconnaissance from Leaven- worth to San Diego, Emory. Examination in New Mexico, Abert, J. W. Minerals from Santa Fe to Chelly, Simpson, J. H. Geology and resources of Cali- fornia, Tyson, P. T. Geology and paleontology of valley of Salt Lake, Hall, J. Geologic map of United States, etc., Marcou, J. Géologie des Montagnes rocheuses, Marcou, J. Preliminary report of survey in California, Blake, W. P. Section géologique des Mon- tagnes rocheuses, Marcou, J. Geology of Coast Mountains, ete., Cal., Trask. Geology of route to the Pacific Ocean in California and Ore- gon, Newberry. Ueber die Geologie von Nord- Amerika, Marcou, J. Report on northern and south- ern California, Trask. Review of part of geologic map of the United States by Marcou, Blake, W. P. Reconnaissance from the Mis- sissippi to Los Angeles, Cal., Marcou, J. Geology of route to Pacific, near thirty-fifth parallel, Marcou, J. Report upon route to the Pacific in California, Blake. Discoveries by Marcou in Rocky Mountains, Jackson, Cc. T. Country along Mexican bound- ary, Emory, Geology and paleontology, Mexican boundary survey, Hall, J. United States and Mexican boundary survey, Emory, Parry. Ouvrage rélatif i la géologie de YAmérique du Nord, Mar- cou, J. [BULL. 127. Carboniferous—Continued. Rocky MountTAINS TO PACIFIC COAST —Continued. 1858. 1859. 1860. 1861. 1862. 1864. 1865. 1866. Geology and geography of North America, Rogers, H. H. Fort Leavenworth to Bryans Pass, Engelmann. Permian in New Mexico, Shu- mard, B. F. Geology of North America, Marcou, J. Permian of New Mexico, Shu- mard, B.F. Paleontology of New York, vol. 3, Hall, J. Note relative aux Montagnes rocheuses, Marcou, J. Reply to criticisms of J. D. Dana, Marcou, J. Rocky Mountains in vicinity of Santa Fe, Blake, W. P. Carboniferous and Jura-Trias of the Northwest, Marcou, J. Discovery of Permian in New Mexico, Shumard, B. F. Structure of Jornada del Muerto, N. Mex., Shumard, G.C. Geology of country below Rio Pecos and Rio Grande, Shu- mard, G. G. Discoveries by Captain Simp- son across the continent, Meek and Engelmann. Geology at head waters of the Missouri, Hayden. Primordial of Rocky Moun- tains, Hayden. Fossils from Carboniferous, Hall, J. Geology and mines of Washoe region, Nev., Blake, W. P. Whitney’s Geology of Califor- nia, Brewer. Report on mines of New Mex- ico, Owen and Cox. Geology of California field work, 1860-1865, Whitney, J.D. Faune primordiale dans le pays de Galles et la géologie de Californie, Marcou, J. Age of gold rocks of the Pacific Coast, Brewer. DARTON.] NORTH AMERICAN GEOLOGY. Carboniferous—Continued. Rocky Mountains To Paciric Coast —Continued. . 1866. 1868. 1869. 1870. 1871. 1872. Constitution géologique et miniére de la Californie, Friguet. Second annual report of sur- vey of Wyoming, Hayden. Mittheilungen von der West- Kiiste Nord-Amerikas, Richt- hofen. Age of gold rocks of California, Brewer. On fossils in Nevada, etc., Whitney, J.D. Possibility of coalin Nebraska, Hayden; White, C. A. Carboniferous age of gold rocks of California, Blake, W. P. Miscellaneous notes on Califor- nia, Blake, W. P. Remarks on geology of Nevada, Whitney, J.D. Exploration in northern Mex- ico, Rémond. Formations along eastern mar- gin of Rocky Mountains, Hayden. Exploration of Yellowstone and Missouri rivers, Hayden. Report of survey of Colorado and New Mexico, Hayden. Goldlagerstitten Californiens, Burkart. Sun pictures of Rocky Moun- tain scenery, Hayden. Geology of White Pine district, Nev., Hague, A. Egan Canyon district, Nev., Hague, A. Geology of Toyabe range, Nev., Emmons, §. F. Mining industry survey of for- tieth parallel, Hague, J. D. Geology of Silver Bend region, Ney., Emmons, 8. F. Notes on Wyoming and Colo- rado, Hayden. Preliminary report on Wyo- ming, etc., Hayden. Eastern Uinta Mountains, Marsh. General report on Montana and adjacent Territories, Hay- den. 219 Carboniferous—Continued. Rocky MOuNTAINS TO PaciFIc COAST —Continued. 1872. 1873. Mountains of Colorado, Foster, J.W. Geysers of Yellowstone and Firehole rivers, Hayden. Report on survey of Territories, Hayden. Report on Arizona and Nevada, Gilbert. Map of Montana and Wyoming, Hayden and Peale. Map of sources of Snake River, etc., Hayden and Bradley. Geology of the Missouri Valley, Hayden. Paleontologic report on Wyo- ming, Meek. Profiles and sections to accom- pany final report of survey of Territories, Hayden. Silver mines of Pioche, Du- rand, Spergen Hill fossils from Idaho, Hill. Geology of western Wyoming, Comstock. Silver ores of White Pine dis- trict, Clayton, J. E. Sixth report of survey of Mon- tana, Idaho, Wyoming, and Utah, Hayden. Structure of country north of Colorado Canyon, Powell, JW. Distribution of mining dis- tricts, Raymond. Report of Snake River division, Bradley, F. H. Geologic map of United States, Hitchcock, C.H.; Hitchcock and Blake. Reconnaissance along Union Pacific Railroad, Bannister. Paleontologic report on Mon- tana, Idaho, Wyoming, and Utah, Meek. Report on Montana, Idaho, Wyoming, and Utah, Peale. Explorations in Unita Moun- tains, Utah, Jones, W. A. Explorations of 1872 under F. V. Hayden, Snake River re- gion, Bradley, F. H. 220 CATALOGUE AND INDEX OF Carboniferous—Continued. Rocky Mounrains ‘ro Paciric Coast —Continued. 1874, 1875. Report on San Luis division, Colo., Endlich. Notes on mining districts of Utah, Gilbert, G. K. Researches in Arizona Nevada, Gilbert. Report on South Park district, Colo., Peale. Notes on Bristol and Eagle districts, Nev., Howell, E. E. Wheeler’s Expedition nach Neu- Mexiko und Arizona, Loew. Exploration of the Colorado, Powell, J. W. Reconnaissance in Ute country, Prout, Hawn, F.; Hawn, L. Report of survey of Colorado, 1873, Hayden. Northwestern Wyoming, Com- stock, T. B. Report on portions of Nevada, Utah, California, and Ari- zona, Gilbert. Pueblo range, Blake, J. Report on portions of New Mexico and Arizona surveyed in 1873, Gilbert, G. Remarks on geology of New Mexico, Le Conte. Report on northwestern New Mexico, Cope. Report on portions of Colorado and New Mexico, Loew. Wheeler’s zweite Expedition nach Neu-Mexiko und Colo- rado, Loew. Report from St. George, Utah, to Gila River, Ariz., Mar- vine. Surface features of front range of Rocky Mountains, Hay- den. Report on Utah, Arizona, Ne- vada, and New Mexico, Howell, E. ii. Geology of portions of Colo- rado surveyed in 1873, Ste- venson. Peculiar forms of erosion in eastern Colorado, Hayden. Explorations of the Colorado, Powell, J. W. and [BULZL. 127. Carbcniferous—Continued. Rocky MounTAINS TO Paciric Coast —Continued. 1875, 1876. 1877. Recency of certain volcanoes of the West, Gilbert. Mines and geology of the San Juan country, Endlich, Geology of Sierra Nevada in relation to vein mining, Bow- man, Carboniferous coal in Nevada, Brown, A. J. Report on geology of Colorado by Stevenson, Dana, J. D. Uinta Mountains, Powell, J.W. Paleontology of Great Basin ex- ploration by Simpson, Meek. Expedition from Santa Fe to the Colorado, Newberry. Report of San Juan division survey of Colorado, End- lich. Maps of parts of California, Nevada, Arizona, Utah, New Mexico, and Colorado, Gil- bert, Marvine and Howell. Report on northwestern portion of Elk range, Colo., Holmes, W. 4H. Paleontology of plateau prov- ince, White, C. A. Colorado plateau province, Gilbert. Section between head waters of Missouri and Yellowstone, Hayden. Report of surveys for 1874, Hayden. Paleozoic subdivision on for- tieth parallel, King, C. Report of middle division of survey of Colorado, Peale. Report on west portion of Elk range, Colo., Holmes, W. H. Remarks on Mesozoic and Ceno- zoic, Meek. Field work in Teton region, St. John. Preliminary report of survey of Territories, Hayden. Descriptive geology, fortieth parallel survey, Hague and Emmons. Age of Rocky Mountains in Colorado, Peale, Stevenson. DARTON. ] NORTH AMERICAN GEOLOGY. Carboniferous—Continued. Rocky Mountains to Pacrvic,Coasr —Continued. 1877. 1878. 1879. Report in Grand River region, Peale. Map of parts of Arizona, Mar- cou, Gilbert and Marvine. Peculiar typeof eruptive moun- tains in Colorado, Peale. Results of surveys for 1875, Hayden. Report of southeastern division, survey of Colorado, Endlich. Map of parts of Arizona and New Mexico, Gilbert, Howell and Loew. Report on fossils from Nevada, Utah, Colorado, ete., White, C. A. Henry Mountains, Gilbert. Report on White River district, Colo., Endlich. Report of San Juan region, Colo., Holmes, W. H. Preliminary report of survey of Territories, 1878, Hayden. San Juan region, McCauley, C. A. H. Report on Big Horn Mountains, Carpenter. San Juan region, McCauley, C.A.H. Striking products of erosion in Colorado, Endlich. Portion of northwestern Colo- rado, White, C. A. Grand River district, Colo., Peale. Macfarlane’s Geological Rail- road Guide to Utah, etc., Da- vis, W.M.; Hague. Report of operations in Colo- rado and New Mexico, Ste- venson. Sweetwater district, Endlich. Ore deposits of Leadville Hein- rich, C. Survey of the fortieth parallel, Newberry. Review of Hayden’s Atlas of Colorado and sketch of the geology of the Northwest, Morgan, A. Ores of Eureka district, Nev., Blake. 221 Carboniferous—Continued. Rocky Mounrains ro Paciric Coast —Continued. 1879. 1880. 1881. 1882. Jura-Trias of Idaho and west- ern Wyoming, Peale. Jura-Trias of western North America, White, C. A. Eureka lode, Nev., Keyes, W.S. Fossil forests in volcanic Ter- tiary of Yellowstone Park, Holmes, W. H. Progress of survey of Wyoming and Idaho, Hayden, Carboniferous fossils from Col- orado, etc., White, C. A. Geology of Green River district, Peale. Report of Rocky Mountain divi- sion, Emmons, 8. F. Report on Colorado Canyon dis- trict, Dutton. Auriferous gravels of Sierra Nevada, Whitney, J. D. High plateaus of Utah, Dut- ton, Powell. Twin Lakes and Teocalli Moun- tain, Colo., Hayden. Report on work in Eureka dis- trict, Hague. Relations of Permian to Aubrey beds, Gilbert. Permian of North America, Dutton. Reconnaissance in San Fran- cisco, Eureka, and Bodie dis- triets, Becker. Archean of Wasatch Moun- taius, Geikie, A. Permian and other Paleozvics of Kanab Valley, Ariz., Walcott. Southern Arizona, Cox, E.T. Examinations in Colorado and New Mexico, Stevenson. Atlas of Colorado, Hayden, F.V. Deer creek coal fields, Ariz., Devereux, Walcott. Lake valley mining district, Cope. Age of Silver Reef sandstone, Maynard. Porphyry dike, Tombstone, Ariz., Blake, W. P. Physical geology of Grand Canyon district, Dutton. 222 CATALOGUE AND INDEX OF Carboniferous—Continued. Rocky Mountains TO Paciric COAst —Continued. 1882. 1883. 1884. Report on work in high pla- teau region, Dutton. Geology and veins of Tomb- stone, Ariz., Blake, W. P.; Church, P. Section in shafts near Lead- ville, Colo., Van Wagener. Mineral region of southern New Mexico, Silliman. Jura-Trias of southwestern Colorado, Hills, R. C. Report of work in Eureka dis- trict, Hague, A. Facts in Montana, Idaho, Utah, and Colorado, Newberry. Geologisches und Montanis- tisches aus Utah, Ochsenius. Age of Lake Valley mines in New Mexico, Silliman, Cope. Tertiary history of Grand Can- yon district, Dutton, C. E. Southern New Mexico, Silli- man. Geology of Yellowstone Park, Holmes, W. H. Note sur la géologie de la Cali- fornie, Marcou, J. Mining region of southern New Mexico, Endlich. Development of resources of Colorado, Smith, J. A. Progress of geology, 1882, Hunt, T.S. Geology of Silver King mine, Arizona, Blake, W. P. Geology of Eureka district, Nev., Hague. Report on Wind River district, St. John. Portions of Nevada, Utah, Cali- fornia, and Arizona, Gilbert, G. K. Note on Triassic of Rocky Mountains, Dawson, G. M. Pre-Carboniferous in Grand Canyon of the Colorado, Wal- cott. San Juan region, Colo., Com- stock, Silver-lead deposits of Eureka, Nev., Curtis, J. S. Fossiliferous rocks of Califor- nia, Whitney, J. D. (BULL. 127. Carboniferous—Continued. Rocky MounrtTaAINS TO Paciric Coast —Continued. 1884, 1885. 1886. Silver and iron in Neuvo Leon and Coahuila, Mexico, Frazer. Buffalo Peaks, Colo., Emmons, 8. F. United States Geological Sur- vey work in California, Becker. : Paleontology of Eureka dis- trict, Walcott. Field work in Cascade range, Diller. Report on observations in Ne- vada and the Grand Canyon, Walcott. Geology of the Rocky Mountain district, Emmons, §. F. Lower Burlington limestone in New Mexico, Springer. Report from Carroll to the Yellowstone Park, Dana and Grinnell. Progress of geology,1883, Hunt, T. S. Notes on stratigraphy of Cali- fornia, Becker. Mesozoic and Cenozoic of Cali- fornia, White, C. A. Section of Eureka district, Hague, A. Separation of strata in folding, Bulkley, F. C. Geologic sketch of Pacific divi- sion, Becker. La Plata Mountains, Freeman. Notes on two ore deposits of southwest New Mexico, Fur- man., Map of the United States, McGee. Geologic sketch of Rocky Mountain division, Emmons, S.F. Enlargements of fragments in certain rocks, Irving and Van Hise. Mount Taylor and Zuni Pla- teau, Dutton. Map of the United States, Mc- Gee. Eureka-Beck decision, C. Fossils from central Montana, Whitfield. Colo., DARTON.] NORTH AMERICAN GEOLOGY. Carboniferous—Continued. Rocky Mountains To Paciric Coast —Continued. 1886. Aspen region, Colo., Lakes. Leadville ore deposits, Colo., Rolker. Geological battle of the Com- stock, Church, J. A. Supermetamorphism and vul- canism, Comstock. Sulphides of Leadville, Colo., Freeland. Iron-ore deposits in Colorado, Rolker. Geology and mining of Lead- ville, Emmons, S. F. Coal in Carboniferous in Colo- rado, Hills. Report on western Texas, Shu- mard, G. C. San Juan vens. Notes on northern California, Diller. Mountains, Ste- 1887-1889. Copper ores near Morenci, Ariz., Heinrich. Copper ores of the Southwest, Wendt. Aspen region, Colo., Brunton, Emmons, 8. F.; Henrich, Siver. Eagle County, Colo., Tilden. Geology of Colorado ore de- posits, Lakes. Leadville region, Ihlseng, Blow. Iron resources of Colorado, Chauvenet. Marbles of western United States, Newberry. Mountain upthrusts, White, C. A. Northwestern coal region of Colorado, Hewitt. Oil fields of Fremont County, Colo., Thiseng. Oil fields of Colorado, New- berry. Ouray County, Colo., Kedzie. Rocky Mountain region, Hills. San Juan region, Ihlseng. Sylvanite mines, Eng. and Min- ing Jour. Caribou Mountain, Idaho, Van Diest. 223 Carboniferous—Continued. Rocky Mountains To PaciFic Coast —Continued. 1887-1889. Map of United States, 1890. 1891. Hitchcock, C. H. Report of Territorial geologist of Wyoming, Ricketts. Form of ore deposits in lime- stone, Henrich. San Pedro copper mines in New Mexico, Heinrich. Transcontinental Lang. Report of Montana division, Hayden. Notes on Colorado ore deposits, Emmons, 8. F. Relations of ore deposits, Emmons, 8. F. Report of mineralogist of Cali- fornia, Goodyear, Irelan. Mono County, Cal., Whiting. Report of Montana division, Peale. Report of division of paleo- botany, Ward, L. F. Northwestern Colorado region, White, C. A. Lassen Peak region, Diller. Rocky Mountain region, analy- sis of limestone from Mon- tana, Catlett. Movements in Rocky Moun- tains, Emmons, S. F. Extinct volcanoes in Colorado, Lakes. Warren’s Geography, Brewer. Macfarlane’s Railway Guide, Davis, W. M.; Dawson, G.M.; Emmons, 8. F.; Gilbert, Hague, Pumpelly, Putnam, Dutton, Cooper. Displacements in Grand Can- yon, Walcott. Warren’s Geography, Brewer. Iron resources of Colorado, Chauvenet. Aspen district, Colo., Newberry. Amador County; Cal., Brown. Placer and Nevada counties, Cal., Hobson. Report of Montana division, United States Geological Survey, Peale. Perry Park, Colo., Cannon. surveys, 224 CATALOGUE AND INDEX OF Carboniferous—Continued. Rocky Mounralins TO Paciric Coast —Continued. 1891. Devonian and Carboniferous, correlation, Williams, H. 8. Great Falls coal field, Mont., Newberry. Mother lode region in Califor- nia, Fairbanks. Analysis of sandstones from Arizona, Chatard. Features of Rocky Mountains, Hills. Crystallines of northern Cali- fornia, Dutton. CanabDa (including all of British Amer- ica). 1824. 1826. 1829. 1831. 1832. 1833. 1836, 1839. 1840. 1841. 1842. Journey across Newfoundland, Cormack. Newfoundland in 1842, Bonny- castle. Geology of voyages, Northwest Passage, by Perry; Jameson. Mineralogy and geology of a part of Nova Scotia, Jackson and Alger. Geology and mineralogy of Nova Seotia, Brown and Smith. : Essay on metallic minerals in Canada, Baddeley. Geognosy of St. Paul Bay, Baddeley. Mineralogy and geology of Nova Scotia, Jackson and Alger. Arctic geology, Jameson. Magdalen Islands, Baddeley. Scientific expedition, Maineand Nova Scotia, Emmons, E. First report on survey of New Brunswick, Gesner. Preliminary report on New- foundland, Jukes. Handbook of Nova Scotia, Dawson, J. W. Second report on survey of New Brunswick, Gesner. Coal of Cape Breton, Brown, R. Third report on New Bruns- wick, Gesner. Fourth report of survey of New Brunswick, Gesner. Excursions in Newfoundland in 1839 and 1840, Jukes. [BULL. 127. Carboniferous—Continued. CanapaA (including all of British Amer- ica)—Continued. 1843. 1845. 1846. 1847. 1848. 1849. 1850. 1851. Trees in coal of Cumberland, Nova Scotia, Lyell. Coal of Nova Scotia and age of gypsum and limestone, Lyell. Report of survey of New Bruns- wick, Gesner. Report on survey of Newfound- land, Jukes. Newer coal of eastern Nova Scotia, Dawson, J. W. Lower Carboniferous of Nova Scotia, Dawson, J. W. Geology of Cape Breton, Brown, R. Travels in North America, Lyell. Coal fields of Caribou Cove, Dawson, J. W. Erect trees in coal fields of Cape Breton, Brown, R. Shore of St. Lawrence from Cape Rosier to Cape Chat, Logan. Geologic map of Nova Scotia, Gesner. Gypsiferous strata of Cape Bre- ton, Brown, R. New red sandstone of Nova Scotia, Dawson, J. W. Gypsum of Nova Scotia, Daw- son, J. W. Coal fields of Caribou Cove,etc., Dawson, J. W. Statistics of coal, Taylor, R. C. Coloring matter of red sand- stones, etc., Dawson, J. W. Gypsum of Nova Scotia, Ges- ner. Sketch of geology of New Brunswick, Robb. Lower coal measures of Cape Breton, Brown, R. Rocks of eastern Nova Scotia, Dawson, J. W. Age of copper rocks of lakes Superior and Huron, and structure of Canada, Logan. Fossil rain marks, Lyell. Report on Albert coal mine, Jackson and Percival. Report on Albert coal mine, Jackson. DARTON.] Carboniferous—Continued. CanaDaA (including all of British Amer- ica)—Continued. 1351. Asphaltum mine at Hillsboro, Taylor, R.C. 1852, Notes on red sandstones of Nova Scotia, Dawson, JW. Fossil fishes from coal of New Brunswick, Marcon, J. Sur le terrain houiller d’Hills- boro, New Brunswick, Jack- son, C.T. Reptilian remains in tree trunk in coal of Nova Scotia, Lyell. Geologic map of United States, etc., Marcou, J. Albert mine, New Brunswick, Dawson, J. W. Nature of Hillsboro coal, Rog- ers, W. B. Coal measures of South Jog- gins, Nova Scotia, Dawson, J.W. Sigillaria, etc., South Joggins, Jackson, C. T. Structure of Albion coal meas- ures, Dawson, J. W.; Poole. Aspbaltum at Hillsboro, New Brunswick, ‘Taylor, R. C. Origin of materials in New Brunswick formations, Jack- son, C.T. Coal at head of Bay of Fundy, Jackson, C.T. Fossil in fossil tree in coal of Nova Scotia, and on origin of coal, Lyell. Esquisse géologique du Cana- da, Logan and Hunt. Geology of Hudson Bay terri- tory and portions of the Arc- tic regions, Isbester. Ueber die Geologie von Nord- Amerika, Marcou, J. Acadian geology, Dawson, J.W. A second bed of coal, Albert mine,New Brunswick, Hayes, A.A. Geology of New Brunswick and Nova Scotia, Jackson, C T. Rocks from Arctic Archipelago, Murchison. Fossil wood from Prince Ed- ward Island, Dawson. Ball. 127 15 1853. 1854. 1855. 1856. NORTH AMERICAN GEOLOGY. 225 Carboniferous—Continued. CanaDa (including all of British Amer- ica)—Continued. 1857. Collection de roches et de fossiles du Canada, Rotter- munud. Parallelism of rocks of Nova Scotia, Dawson, J. W. Notes on Arctic travel in search of Sir John Franklin, Hough- ton, 8. Elevation and subsidence, theo- ries of the earth, origin of strata, distribution of forma- tions, Billings. Coal fields of United States and British Provinces, Rogers, H. D. Lectures on coal, Le Conte, J. Geology of North America, Marcou, J. Dates of intrusives in Lauren- tian of Canada, Logan. Coal in Canada, Dawson, J. W. Report of Assinniboine and Saskatchewan expedition, Hind. Paleontology of New York, vol. 3, Hall, J. Lower coal measures in British America, Dawson, J. W. Oil coal near Pictou, Nova Sco- tia, How. Coal field of Pictou, Poole, Dawson, J. W. Silurian and Devonian of Nova Scotia, Dawson, J. W. Coalin Albertmine, New Bruns- wick, Rogers, W. B. Pre-Carboniferous flora of New Brunswick, Maine, and east- ern Canada, Dawson, J. W. Albert coal of New Brunswick, Rogers, W. B. Coal and albertite of New Brunswick, Leidy. Country between Lake Supe- rior and the Pacific, Hector. Age of New Brunswick, etc., sandstone, Rogers, W. B.; Agassiz, L. Some points in American geol- ogy, Hunt, T.S. Sigillaria from South Joggins, Rogers, W. B. 1858. 1859. 1860. 1861. 226 Carboniferous—Continued. Canapa (including all of British Amer- ica)—Continued. 1861. Comparison of Lower Carbonif- erous of Nova Scotia, etc., Rogers, W. B. 1862. Catalogue of economic miner- als, Logan. Geology and physical charac- teristics of Newfoundland, Perley. Gold fields of Nova Scotia, Honeyman. : Saurian vertebrae from Nova Scotia, Marsh, 0. C. Geology of St. John County, New Brunswick, Matthews. Flora of Devonian in north- eastern America, Dawson, J.W. Report of explorations in Brit- ish America, Hector. Fossils of different coal seams in Nova Scotia, Poole. Report of survey of Canada to 1863, Logan. . Pre-Carboniferous age of gold of Nova Scotia, Hartt. Notes on geology and botany of New Brunswick, Bailey, L.W. Geology of Arisaig, Nova Sco- tia, Honeyman. Mines and minerals of New Brunswick, Bailey, L. W. Azoic and Paleozoic of south- ern New Brunswick, Mat- thew. Geology of Arisaig, Nova Sco- tia, Honeyman. Preliminary report on Brunswick, Hind. Albertite of New Brunswick, Hitchcock, C. H. Reiseskizzen aus New-Bruns- wick, Credner. Bed of coal along lean beds of Joggins and Albert regions, Kendry. Sub-Carboniferous conglomer- ate in the far West, Lesque- reux. Section of coal measures on Cape Breton, Lesley, J. P.; Dawson, J. W. 1862. 1864. 1865. New CATALOGUE AND INDEX OF [BULL. 127. Carboniferous—Continued. CanaDa (including all of British Amer- ica)—Continued. 1865. Geology of southern New Brunswick, Bailey, L. W. Iron of Nova Scotia, Hedley. Dunsinan coal, New Brunswick, Matthew. Bitumen on Point Lewis and origin of coal, Anderson, , Wid. Origin of some of the earth’s features, Dana, J. D. Report of survey of Newfound- land for 1865, Murray, A. On deposition of coal, Dawson, J. WwW. Map of Canada and part of United States, Logan and Hall. Remarks on geology of New- foundland, Logan. Coal, iron, and oil, Daddow. Report on Laurentian lime- stones, salt, and petroleum, Hunt, T. 8. Geology of Antigonish County, Nova Scotia, Honeyman. Report of survey of Newfound- land for 1866, Murray, A. Description géologique du Ca- nada, Hunt, T.§. Recent bird tracks in basin of Minas, Hartt. Survey of Newfoundland for 1868, Murray, A. Huronian and Lower Carbon- iferous of New Brunswick, Matthew. Subdivision of Acadian Car- boniferous limestone, Hartt, Dawson, J. W. Recent discoveries in Canada, Dawson, J. W. Geology of Alaska, Blake, T. A. Geology of Mackenzie Valley, Meck. Origin of alvertite and allied minerals, Peckham. Mineralogy of Nova Scotia, How, H. Fossil plants from Gaspé, Daw- son, J. W. 1870. Explorations in China, Rich- thopen. 1866. 1867. 1868. 1869. Seo NORTH AMERICAN GEOLOGY. 227 Carboniferous —Continued. Carboniferous—Continued. CawnaDa (including all of British Amer- CanaDa (including all of British Amer- ica)—Continued. ica)—Continued. 1870. Laurentian and Huronian of 1873. Carboniferous of New Bruns- Nova Scotia and New Bruns- wick, Hind. Pictou coal and iron, Hartley. Report on Pictou coal field, Hartley. New points on Acadian geol- ogy, Dawson, J. W. Report on part of New Bruns- wick, Robb. Notes on Springhill coal, Hart- ley. Peculiarity in coal seam of Nova Scotia, Rutherford. Explorations in Pictou coal field, Haliburton. Londonderry iron mines, Honeyman. Geology of Arisaig, Nova Sco- tia, Honeyman. wick, Bailey and Matthew. Geologicmap of Newfoundland, Murray, A. Geology of Lower Carbonifer- ous of Canada, Dawson, J. W. Cumberland coal field and iron of Cobequid, Hind. Pictou coal field, Gilpin. Coal mines of Sydney field, Cape Breton, Robb. Borings for coal, New Castle Bridge, New Brunswick, Ells. 1874. Coal field of Cumberland County, Nova Scotia,McOuat. History of a bowlder, Honey- man. Pre-Carboniferous of Pictou coal field, Honeyman. Nova Scotian geology, Honey- Report of Pictou coal field, man. Logan. Springhill coal field, Nova Sco- Coal field of Nova Scotia, tia, Barlow. Rutherford. Coal fields of Cape Breton, Brown, R. Spore cases in coals, Dawson, J.W. Coal fields of Nova Scotia, Rutherford, J.; Howe, J. Metalliferous deposit of Glou- cester, New Brunswick, Hen- wood. Report on Prince Edward Island, Dawson and Harring- ton. . Northwestern New Brunswick, Robb. Investigation in New Bruns- wick, Bailey. Physiography of Prince Kd- ward Island, Dawson, J. W. Notes on Prince Edward Island, Dawson, J. W. Southern New Brunswick, Bai- ley and Matthew. Bay and River Exploits, New- foundland, Murray, A. Carboniferous of Newfound- land, Murray, A. 1873. Impressions and footprints on Carboniferous rocks, Daw- son, J. W. Notes on Nova Scotia and Cape Breton, Honeyman. Geology of southern New Brunswick, Hunt, T. 8. Record of observations on Nova Scotia geology, Honeyman. Carboniferous of St. Georges Bay, Newfoundland, Gilpin. Coal and Lower Carboniferous of western Newfoundland, Gilpin. Country between the Red River and the Saskatchewan and Lake Superior, Bell, R. Grouping of Pictou coal seams, Gilpin. Upper coal of east Nova Scotia and Prince Edward Island, Dawson, J. W. Explorations in British Colum- pia, Richardson, J. Metamorphism in Nova Scotia and Cape Breton, Honeyman. 1875. Explorations in Port-a-Port and St.Georges Bay, New- foundland, Howley. Relations of iron ores of Nova Scotia, Dawson, J. W. Notes on Sydney coal field, Cape Breton, Routledge. 228 CATALOGUE AND INDEX OF Carboniferous—Continued. CanaDa (including all of British Amer- ica)—Continned. 1875. 1876. 1877. 1878. Submarine coal of Cape Breton, Gilpin. Explorations in Nova Scotia, Robb. Economic minerals and stratig- raphy of Canada, Selwyn. Report of survey of Canada for 1874-75, Selwyn. Outline of geology of Canada, Chapman, E. J. Fossils from Vancouver Sucia islands, Meek. Invertebrates from coal rocks of Queen Charlotte Islands, Whiteaves. Iron ores of Carleton County, New Brunswick, Ells. Borings in Queens County, New Brunswick, Ells. Coal and oil of the United States, Boyd, E. F. Notes on Lower Peace and Atha- basca rivers, Macoun. Exploration in British Colum- bia, Selwyn. Geological map of Newfound- land, Murray, A. Rocks of Newfoundland, Milne. Position of new red sandstone, Frazer. Explorations in Cape Breton, Fletcher. Iron ores of Nova Scotia, Gilpin. Coal regions of America, Mac- farlane, J. Coal fields of Cumberland County, Nova Scotia, Barlow. Catalogue of rocks, minerals, and fossils of Canada, Har- rington, B. J. Belleveau mining operations, Burwash. Explorations in British Colum- bia, Dawson, G. M. Geology of Gays River gold field, Honeyman. Geology of route of Interco- lonial Railway, Bell. Geology of coast of Arctic lands, Feilden and De Rance. Geology of part of Nova Scotia, Fletcher. and (BULL. 127. Carboniferous—Continued. Canapa (ineluding all of British Amer- ica)—Continued. 1878. 1879. 1880. 1881, Notes on miscellaneous rocks of Canada survey, Harrington. Iron ores from Pictou County, Gilpin. Nova Scotia geology, Honey- man. A month in New Brunswick, Honeyman. Leading geologic areas of Can- ada, Chapman, E. J. Southern synclinal of Pictou coal tield, Gilpin. Analysis of Spring Hill coals, How. Reconnaissance of Leech River vicinity, Dawson, G. M. Lower Carboniferous of Albert and Westernland counties, New Brunswick, Bailey and Ells. Macfarlane’s Geological Rail- road Guide, Hunt, T. S. Huronian and Cambrian of sonthern New Brunswick, Bailey. Pre-Silurian of southern New Brunswick, Ells. Superficial geology of southern New Brunswick, Matthew. Geologic map of Newfound- Jand, Murray and Howley. Surveys in Cape Breton, Fletcher. North Staffordshire district, Merritt, W. H. Lecture notes on geology of Canada, Dawson, J. Report of survey of Newfound- land for 1879, Murray, A. Geologic action of humus acids, Julien. Report on southern New Bruns- wick, Bailey, Matthew and Ells. Chemical contributions to the geology of Canada, Hoft- mann. Notes on Alaska, Dall. Sketch of geology of British Columbia, Dawson, G. M. Recent papers on geology of NovaScotia,Daws J. W. DARTON.] NORTH AMERICAN GEOLOGY. 229 Carboniferous—Continued. CanaDa (including all of British Amer- ica)—Continued. 1881. 1882. 1883. 1884, 1885. Fossils from red sandstone sys- tem of Prince Edward Island, Bain. Geology of British Columbia, Dawson, G. M. Relations and fossils of Silu- rian ores of Pictou, Nova Scotia, Dawson, J. W. Northern New Brunswick, Ells. Magdalen Islands, Richard- son, J. Gypsum of Nova Scotia, Gilpin. Report on counties of Nova Scotia, Fletcher, H. Chemical contributions to geol- ogy of Canada, Hoffmann. Geologic waifs from Magdalen Islands, Honeyman. Nova Scotian geology, Honey- man, Limonite and limestones of Pic- tou, Nova Scotia, Gilpin. Sable Island, Macdonald. North outcrop of Cumberland coal, Gilpin. Géolozie du lac St.-Jean, La- flamme. Geologic history of St. John River, New Brunswick, Bailey. Northern and castern New Brunswick, Ells. Glaciation of Newfoundland, Murray, A. Report on Gaspé Peninsula, Ells. Successive Paleozoic floras of Canada, Dawson, J. W. Fishes, etc., from Devonian at Campbelltown, New Bruns- wick, Whiteaves. Albert and Westmoreland coun- ties, New Brunswick, Hunt- ington. Descriptive sketch of eastern Canada, Selwyn. Report on northern Cape Bre- ton, Fletcher. Relations of geologic work in ‘Canada and the Old World, Dawson, J. W. Contacts and ancient erosions in New Brunswick, Bailey. Carboniferous—Continued. CanaDa (including all of British Amer- ica)—Continued. 1885. Comparison of Nova Scotia coal fields, Gilpin. Chemical contributions to geol- ogy of Canada, Hoffmann. Geology and fossil flora of Prince Edward Island, Bain and Francis. York and Carleten counties, New Brunswick, Bailey, LW. Near forty-ninth parallel, west of Rocky Mountains, Bauer- man. Manganese of Nova Scotia, Gilpin. 1886. Notes of excursions in Nova Scotia, Honeyman. Analysis of Pictou coal, Gilpin. Iron of Pictou County, Nova Scotia, Gilpin. Glaciation of Halifax Harbor, Honeyman. Carboniferous of Cape Breton, Gilpin. Geology of Antigonish, Nova Scotia, Honeyman. Manganese of Loch Lomond, Gilpin. . Physical features and glacial action in Nova Scotia, Mur- phy. De Bert coal field, Nova Scotia, Gilpin. Nova Scotian geology, Honey- man. Pictou coal field, Poole. Sydney coal field, Cape Breton, Routledge. Nova Scotia gold, Gilpin. Formations of portions of New Brunswick and Nova Scotia, Ells. Geology of Cape Breton, Gil- pin. Sydney coal field, Routledge. Explorations in New Bruns- wick, Bailey, L. W. 1887-1889. [Absence on] At ta wa pish kat and Albany rivers, Bell. Bowlder in Halifax coal, Spen- cer, J. Cape Breton, Gilpin. 230 CATALOGUE AND INDEX OF [BULL, 127. Carboniferous—Continued. CanaDa (including all of British Amer- Carboniferous—Continued. Cawnapba (including allof British Amer- ica)—Continned. 1887-1889. Coal-bearing Adams, F. D. Eozoic aud Paleozoic of Can- ada, Dawson, J. W. Ice in Carboniferous period, Poole. Mount Stephen, British Colum- bia, McConnell. New Brunswick, Bailey, L. rocks, Ww. Northern part of Dominion, Dawson, G.M. Northern Vancouver Island, Dawson, G. M. Nova Scotia, faults and fold- ings of Pictou coal field, Gilpin. Nova Scotia, Guysboro, Anti- gonish, and Pictou, Fletcher. Nova Scotia, limestone of East River, Gilpin. Nova Scotia, Halifax and Col- chester counties, Honeyman. Permian moraine in Prince Ed- ward Island, Bain. Rocky Mountains near the fifty-first parallel, McCon- nell. Yukon expedition, Dawson, G. M. Map of United States, Hitch- cock, C. H. Caribou district, British Co- lumbia, Bowman. Pictou and Colchester counties, Nova Scotia, Fletcher. Yukon district, Dawson, G. M. 1890. Nova Scotia Carboniferous con- glomerate, Gilpin. Triassic traps of Nova Scotia, Marsters. Archean axes of eastern North America, Dana, J. D. Serpentines, Giroux. Progress in New Brunswick, ' Bailey. Warren’s Geography, Brewer. Macfarlane’s Railway Guide, Dawson, G. M. Nova Scotia minerals, Gilpin. Nova Scotia, Fletcher, Fari- bault. ica)—Continued. 1891. West Kootanie district, Daw- son, G. M. Devonian of Cape Breton, Gil- pin. Glacial gevlogy of Cape Breton, Honeyman. Gleanings in Nova Scotia and Cape Breton, Honeyman. Structure of Selkirk range, Dawson, J. W. Carboniferous fossils from New Brunswick, Dawson, J. W. Age of the Catskill flora, Daw- son, J. W. Nova Scotia, Gilpin. Manganese deposite of New Brunswick, Whittle. Quaco, New Brunswick, Whit- tle. Devonian and Carboniferous, correlation, Williams, H. 8. Manganese deposits, Penrose. GENERAL, 1831. Carboniferous of United States and position of old red sand- stone, Taylor, R. C. 1832. Order of succession of rocks of the earth, Featherston- haugh. i 1835. Report on elevated country be- tween Missouri and Red riv- ers, Featherstonhaugh. 1841. History of geologic studies in the United States, Hitch- cock, E. 1843. Geology of New York, first district, Mather. Paléontologie de l’Amérique comparée de l’Europe, Or- bigny. 1844, Paleozoics of Appalachians, Rogers and Rogers. 1847, Termination of Paleozoic and commencement of Mesozoic, Owen, D.D. 1851. Systems of elevation of North America, Foster and Whit- ney. 1854, Equivalency of coal, Rogers and. Desor. Geologic map of United States by Marcou, Am. Jour. Sei. DARTON. ] NORTH AMERICAN GEOLOGY. Carboniferous—Continued. GENERAL—Continued. 1855. 1858. 1859, 1861. 1862. 1863. 1865. 1870. 1872. 1874. 1875. 1876. Rapport sur la partie géologi- que de l’Exposition de New- York, Lyell. Physical geography attending production of the Paleozoic strata, Rogers, H. D. Sketch of geology of United States, Rogers, H. D. Geology and geography of North America, Rogers, H. D. Lectures on coal, Le Conte, J. Permian of eastern and western America, d’Archiac. Coal formations of North America, Lesquereux. Effects of subsiding ocean floor on deposits, Rogers, W. B. Age of red sandstone of Maine, Jackson, C.T. Some points in American geol- ogy, Hunt, T: 8. Devonian and Carboniferous of Iowa, Rogers, W. B. Extension of Carboniferous of the United States, Stevens. Appalachians and Rocky Moun- tains in geologic history, Dana, J. D. American Devonian, Dawson, J.W. On terms Peneen, Permian, and Dyas, Marcou, J. Plants from Yellowstone expe- dition, Newberry. Studies in chemical geogony, Wurtz. Coal area of the United States, Hitchcock, C. H. Circles of deposition, berry. Position of Cincinnati group, Miller, 8. A. Explication de la carte géolo- gique de la terre, Marcou, J. Equivalency of coal measures of United States and Europe, White, C. A. Northwestern Wyoming, Coin- stock, T. B. Tertiary flora and age of North American lignite, Lesque- reux. Review of fossil flora of North America, Lesquereux. New- 231 Carboniferous—Continued. GENERAL—Continued. 1876. 1877. 1878, 1879. 1880. 1881. 1882. 1883. 1884, 1885. 1886. 1887. 1888, 1890. 1891. Geologic chart of the United States, Bradley. Critical periods in the history of the earth, Le Conte. Vertebrate life in America, Marsh. Thesaurus Devonico-Carbonif- erous, Bigsby. Macfarlane’s Geological Rail- road Guide, Hunt, T. 8.; Mac- farlane. Geologic action of humus acids, Julien. Limites du Carbonifere, Lesley, J.P. Geologic history of North American flora, Newberry. Shaler and Davis’s “Glaciers,” McGee. Illustrations of the earth’s sur- face, glaciers, Shaler and Davis. Geological chart, Reid, H. A. General geology of Wisconsin, Chamberlin, T. C. Geologic history of the Ameri- can continent, Hall, J. Age of North Atlantic, Hull, E. Vertebrata of Tertiary of the West, Cope. Dinocerata, Marsh. Land floras of Old and New worlds, Dawson, J. W. Break between Trias and Per- mian, Newberry. Coals of the United States, Prime. Paleozoic plants, Lesquereux. Report of subcommittee on upper Paleozoic, Interna- tional Congress of Geologists, Stevenson. Paleozoic fishes, Newberry. Age of the Catskill flora, Daw- son, J. W. Geologic position of the Cat- skill group, Prosser. Stratigraphy in central Iowa, Keyes. What is the Carboniferous sys- tem? Williams, H. 8. Devonian and Carboniferous, correlation, Williams, H. §. 232 Carll, John F. Report of progress in the Venango oil district. 2d Geol. Surv. Pennsylvania, Report I. Report of progress in the Venango County district by John F. Carll, pp. 1-49, maps, plates, Harrisburg, 1875. —Second geological survey of Penn- sylyania, Report II, oil-well records and levels, 398 pages, Harrisburg, 1877. — Second geological survey of Penn- sylvania, Report III, the geology of the oil regions for 1875-1879, 482 pages, with atlas of plates and maps, 8°, Harrisburg, 1880. —— Second geological survey of Peun- sylvania, report I4, Geological report on Warren County and the neighboring oil regions, xxi, 439 pages, 2 naps, 2 plates, 8°, Harrisburg, 1883. Preliminary report on oil and gas. Geol. Surv. Pennsylvania, Annual Report for 1885, pp. 1-81, map in atlas, Harrisburg, 1886. Petroleum Age, vol. 5, November, 1886. Includes notes by J. P. Lesley, pp. 54-60, and extract from paper by Carll in Oil City Der- rick, July, 1876. The oil and gas region. Geol. Surv. Pennsylvania, Annual Report for 1886, part 2, pp. 575-786, plates 1-5, 4 plates in pocket, Harrisburg, 1887. —— [Natural gas in Pennsylvania. ] U. 8. Geol. Surv., Mineral Resources, 1887, pp. 467-474, Washington, 1888. —— Pennsylvania geological survey, sev- enth report on the oil and gas ficlds of western Pennsylvania for 1887-88 (fol- lowing the Annual Reports of 1885 and 1886), with additional unpublished well records, viii, 356 pages, 6 maps, sections, and charts, Harrisburg, 1890. Carnall, V. (Ueber Zinnobergruben in Californien. ] Geol. Gesell., Zeit., vol. 4, p. 218 (4 p.), 1852. Carpenter, Franklin R. Notes on the geology of the Black Hills. Preliminary report or the Dakota Schooi of Mines upon the geology, mineral resources, and mills of the Black Hills of Dakota, pp. 11-52, map, 1888. Abstract, Am. Geol., vol. 3, pp. 202-203, 1889. —— Upon the mineral resources of tho Black Hills, their character, occur- rence, and extent. Preliminary report of the Dakota School of Mines upon the geology, mineral resources, and mills of the Black Hills of Dakota, pp. 107-171, 1888. Abstract, Am. Geol., vol. 3, pp. 203-204 (g p.), 1889, CATALOGUE AND INDEX OF [ BULL. 127. Carpenter, Franklin R.—Continued. —— Ore deposits of the Black Hills of Dakota. Am. Inst. Mining Eng., Trans., vol. 17, pp. 570-598, map, 1889. Carpenter, Philip B. Mississippi Delta.] U.S. Army, Chief of Engineers, Annual Re- port for 1875, part 1, p. 625, Washington, 1881. Includes letters by J. W. Dawson and A. E. Verrill. : Carpenter, W.L. Reporton the geology and natural history of the Big Horn Mountains. Reports of inspection mado in the summer of 1877 by Generals P. H. Sheridan and W.T. Sherman of country north of the Union Pacific Railroad, pp. 11-15, Washington, 1878. Carpenter, W. M. Interesting fossils found in Louisiana. Aw. Jour. Sci., vol. 34, pp. 201-203, 1838. -—— Miscellaneous notices in Opelousas, Attakapas, etc. Am. Jour. Sci., vol. 35, pp. 344-346, 1839. Account of the bituminization of wood in the human era. Am. Jour. Sci., vol. 36, pp. 118-124, 1839. Carr, E.S. On mountain sculpturein the Sierra Nevadaand the method of glacial erosion. Am. Jour. Sci., 3d series, vol. 7, pp. 515-516, 1874. From Overland Monthly. Carrighan. Statistical and _ historical sketch of Louisiana. DeBow's Review, Southern and Western States, vol. 11 (new series, vol, 4), pp. 611-617 [New Orleans], 1851. Carson, J.P, Notes on the excavation of the new Croton Aqueduct. Am. Inst. Mining Eng., Trans., vol. 19, pp. 705-760, 1891. Carter [Oscar C. 8.]. Ores, minerals, and geology of Montgomery County, Pa., 32 pages and inap, imp. 8° [Phila- delphia, 1886]. From History of Montgomery County. —— Feldspar bed in Laurentian (?) gneiss {Montgomery County, Pa.]. Am. Phil. Soc., Proc., vol. 29, pp. 49-50 (8 p.), 1891. —— [Artesian wells in eastern Pennsyl- vania.] Am. Phil. Soc., Proc., vol. 29, pp. 43-45, 47-49, 1891. Cary, Austin. Geological facts noted on Grand River, Labrador. Am. Jour. Sei., 3d series, vol. 42, pp. 419-421. 516, 1891, [On borings in DARTON.] (Case, Theo. 8.]. The mineral region of southwest Missouri and southeast Kan- sas. 2 Kansas City Review, vol. 1, pp. 385-391,1878. Castillo. Memoria sobre las minas de azogue de América. La Naturaleza (México), 1871, 4°. Castillo, Antonio del. Bosquejo de una carta geolégica de la Reptiblica Mexi- cana, formada por disposicién del Se- ceretario de Fomento, Gral. Carlos Pocheco, por una comisién especial. Escala de 3,000,000. 1889. [41 by 29 inches. | Castlenau, F. de. Essai sur le systéme silurien do Amérique septentrionale, 4° Paris, 1843. [Not se2n.] Has a geologic map. Castro, M. Estudios sobre las m‘nas de oro de la Isla de Cuba, 1C4 pages, Ha- vana, 1865. [Not seen. ] Caswell, J.H. Microscopic petrography of the Black Hills of Dakota. United States geographical and geological survey of the Rocky Mountain region, J. W. Powell, in charge, Report on the Black Hills of Dakota, pp. 469-527, plates, Washington, 1880. Abstract, Am. Jour. Sci., 3d series, vol. 22, p. 401 (4 p.), 1881. Catesby, M. Natural history of Caro- lina, Florida, and Bahama Islands, 1731. [Not seen. ] Catlett, C. [Carboniferous limestones from Montana, analyses. ] U.S. Geol. Surv., Bull. No. 60, p. 154 (4 p.). Washington, 1890. — White earth from Talladega, Ala. [analyses]. U.S. Geol. Surv., Bull. No. 60, p. 158 (3 p.), Washington, 1890. —— [Trenton limestones from Ohio and Indiana, wnalyses.] U. 8S. Geol. Surv., Bull. No. 60, pp. 161-162 (§ p.), Washington, 1890. and its associates Serpentine [analyses]. U. S. Geol. Surv., Bull. No. 64, pp. 43-44, Washington, 1890. — Limestones from Silverdale, Kansas [analyses]. U.S. Geol. Surv., Bull. No. 64, p. 46 (} p.), Washington, 1890. — Clays [analyses]. U.S. Geol. Surv., Bull. No. 64, p. 51 (4 p.), Washington, 1890. NORTH AMERICAN GEOLOGY. 233 Catlin, George. Account of a journey to the Céteau des Prairies, with a descrip- tion of the red pipestone quarry and granite bowlders found there. Am. Jour. Sei., vol. 38, pp. 138-146, 1840. —— The lifted and subsided rocks of America, with their influence on the oceanic, atmospheric, and land cur- rents and the distribution of races, xii, 1-228 pages, sm. 8°, London, 1870. Central America. 1851. Volcanoes of Central America, Squier. 1855. Reise durch San Salvador, Schmidt, J. 1856. Report on route to the Pacific in California, Blake, W. P. 1865, Beobachtungen in Central- Amerika, Seebach. 1866. Géologie du Mexique et de VAmérique Centrale, Virlet. Kiistenbildung des nérdlichen Yukatan, Schott. . Ausbruch des Vulkans Izalco in Central-Amerika, Koep. Map of Tehuantepec, Spear. Isthmus of Darien, Choco, and Panama, Maack. Glacial phenomena in Nicaragua, Dana, J. D. Geologia del Istmo de Tahuante- pec, Barroso. Notes on volcanic rocks, Hague and Iddings. Later Tertiary of Gulf of Mex- ico, Hilgard. Rapport de la commission du Mexique, Prodhomme. Human footprints on sandstone in Nicaragua, Johnson, G. H. Banded structure in a gold vein, Rolker. Vertebrate beds in Honduras, Nason. Ancient footprint from Nicara- gua, Brinton. Rhetic plants from Honduras, Newberry. Triassic plants from Honduras, Newberry. 1889. Rosario mine, Honduras, Leggett. About the Nicaragua footprints, Flint. Geologic survey of Nicaragua, Crawford. 234 Central America—Continued. 1889. Letter on geology of Nicaragua, Crawford. Pleistocene submergence of the Isthmus of Panama, Upham. 1891. Elevation and subsidence during the Glacial period, Upham. Elevation and subsidence in Cen- tral America, Jukes-Brown. Elevation of America in Cenozoic periods, Dall. Evidences of a Glacial epoch in Nicaragua, Crawford. Geology of Nicaragua, Crawford. Human footprintsin voleanicmud in Nicaragua, Crawford. Correlation of changes of level in North America and the Carib- bean region, Upham. Neolithic man in Nicaragua, Crawford. Recent earthquakes in Nicaragua, Crawford. Researches in Yucatan, Heilprin. Review of Quaternary era, Upham. Viejo range of Nicaragua, Craw- ford. Chalmers, Robert. On the Glacial pie- nomena of the Bay Chaleur region. Canadian Nat., vol. 10, new series, pp. 37-54, map, 1883. Read to Nat. Hist. Soc. New Brunswick, March, 1881. —— On the surface geology of the Baie de Chaleur region. Canadian Nat., vol. 10, new series, pp. 193- 212, 1883. — On erosion from coast ice and float- ing ice in the Baie de Chaleur. Royal Soc. Canada, Trans., vol. 1, sec. 4, pp. 285-286 (4 p.), 4°, 1883. — Report on the surface geology of western New Brunswick, with special reference to the area included in York and Carleton counties. Geol. Surv. Canada, Report of progress, 1882-84, pp. 1GG-47GG, Montreal, 1885. Abstract, Am. Jour. Sci., 3d series, vol. 30, p. 242 (} p.), 1885. —— Prelimivary report on the surface geology of New Brunswick. Geol. Surv. Canada, Annual Report, vol. 1, new scries GG, 58 pages and map, 1886. Issued separately in 1885. Abstracts, Scottish Geogr. Mag., vol. 3, p. 214; Am. Jour. Sci., 3d series, vol. 33, pp. 316- 317 (4 p.), 1886. CATALOGUE AND INDEX OF [BULL. 127. Chalmers, Robert—Continued. Report to accompany quarter-sheet maps 3 SE. and 3 SW, surface geol- ogy of northern New Brunswick and southeastern Quebec. Canada, Geol. and Nat, Hist. Surv., Report, 1886, Part M, p. 39, maps 6-7 in atlas, 1887. Abstract, ibid., Part A, pp. 40-42, 1887. ——On the glaciation and Pleistocene subsidence of northern New Bruns- wick and southeastern Quebec. Canada, Royal Soc., Trans., vol. 4, Sec. IV, pp. 139-145, 1887. ——Report of the surface geology of northeastern New Brunswick, to ac- company quarter-sheet maps 2 NE. and 6 SW. Canada, Geol. Surv., Reports, vol. 3, new series, part 2, Report N, pp. 33, 2 maps, Mon- treal, 1888. Abstracts, ibid., part 1, Report A, pp. 37-38 (2 p.); Am. Geol., vol. 5, pp. 247 (§ p.), 1888. {Account of examinations of surface deposits of southern New Brunswick.] Canada, Geol. Surv., Reports, vul. 3, new series, part 1, Report A, pp. 94-96, Montreal, 1888. —— The glaciation of the Cordillera and the Laurentide. Am. Geol., vol. 6, pp. 324-325, 1889. — Glaciation of eastern Canada. Canadian Ree. Sci., vol. 3, pp. 319-333, 1889. Abstracts, Geol. Mag., decade ILI, vol. 6, pp. 211-214, 1889; Ottawa Nat., vol. 3, pp. 111-112 (} p.), 1889; Am. Geol., by author, vol. 6, pp. 240-244, 1890; by author, Science, vol. 3, pp. 319-333, 1890. — Report on the surface geology of southern New Brunswick, toaccompany quarter-sheet maps 1 SW.,1SE., and 1 NE. Canada, Geol. Surv., Reports, vol. 4, new se- ries, Report N, 92 pages, plate 3, maps in ac- companying atlas, 1890. Abstracts, ibid., Report A, pp. 38-43, 1890; Am. Geol., vol. 8, pp. 394-395 (4 p.), 1891. Chamberlin, B. B. Mineral of Staten Island. New York Acad. Sci., Trans., vol. 5, pp. 228- 230, 1887. Chamberlin, T.C. Some evidences bear- ing upon the method of the upheaval of the quartzites of Sauk anc Colum- bia counties. Wisconsin Acad. Sci. Trans., vol. 2, pp. 129- 132, 1874. DARTON.} Chamberlin, T. C.—Continued. — On fluctuations in level of the quartzites of Sauk and Columbia counties. Wisconsin Acad. Sci., Trans., vol. 2, pp. 133- 138, 1874. [——] Résumé of operations of the Wis- consin geological survey in the north- western part of the State, 1876. Wisconsin Geol. Surv., Annual Report for the year 1876, pp. 9-13, 26-27, Madison, 1877. — Geology of eastern Wisconsin. Geology of Wisconsin, survey of 1873-1877, vol. 2, pp. 91-405, map in atlas, 1877. Abstract, Am. Jour. Sci., 3d series, vol. 15, pp. 62-64, 1878. [+] Work on the copper-bearing series of the Upper St. Croix River [etc.]. Wisconsin Geol. Sury., Annual Report for 1877, pp. 9-17, Madison, 1878. [——] [Report of work on the eastern portion of the Penokee iron range. ] Wisconsin Geol. Surv., Annual Report for 1877, pp. 25-28, Madison, 1878. —- On the extent and significance of the Wisconsin Kettle moraine. Wisconsin Acad. Sci. Trans., vol. 4, pp. 201- 234, 1878. —— Annual report of the Wisconsin geo- logical survey for the year 1878, 52 pages, Madison, 1879. [——] Sketch of the Laurentian rocks of Michigan. Geology of Wisconsin, survey of 1873-1879, vol. 3, pp. 661-663, 1880. — Le Kettle moraine etles mouvements glaciers qui lui ont donné naissance. Congrés Internat. de Géologie, Compte Rendu, sess. 1878, pp. 254-268, Paris, 1880. —— [Remarks on Quaternary of western Iowa and eastern Nebraska. ] Washington Phil. Soc., Bull., vol. 4, p. 121 (% p.), 1880. —— On a proposed system of litholog- ical nomenclature. Wisconsin Acad. Sci., Trans., vol. 5, pp. 234-247, 1882. — Observations on the recent Glacial drift of the Alps. Wisconsin Acad. Sci., ‘I'rans., vol. 5, pp. 258-270, 1882. Abstract, Am. Jour. Sci., 3d series, vol. 25, p. 233 (4 p.), 1883. —— The bearing of some recent determi- nations on the correlation of the east- ern and western terminal moraines. Am. Jour. Sci., 3d series, vol. 24, pp. 93-97, 1882. NORTH AMERICAN GEOLOGY. 235 Chamberlin, T. C.—Continued. —— The ore deposits of southwestern Wisconsin. Geology of Wisconsin, survey of 1873-1879, vol. 4, pp. 365-571, plates in atlas, 1882. Abstract, Am. Jour. Sci., 3d series, vol. 27, pp. 148-149 (3 p.), 1884. —— Preliminary paper on the terminal moraine of the second Glacial period. U.S. Geol. Surv., J. W. Powell, Director, 3d Annual Report, 1881-82, pp. 291-402, Washing- ton, 1883. Reviewed by [J. D. Dana] Am. Jour. Sci., 3d series, vol. 28, pp. 228-231, 1884. Abstracts, Am. Nat., vol. 19, p. 153 (4 p.), 1885; Science, vol. 4, pp. 67-69, 1884; Peter- mann’s Mitteilungen, vol. 41, pp. 90-91, 4°, 1885. —— The copper-bearing series of Lake Superior. Science, vol. 1, pp. 453-455, 1883. —— General geology. Geology of Wisconsin, survey of 1873-1879, vol. 1, pp. 1-300, 1883. Abstracts, Am. Jour. Sci., 3d series, vol. 27, pp. 147-148, 1884; Am. Nat., vol. 18, pp. 163- 164, 1884; Science, vol. 5, pp. 428-429, 4°, 1885. —— Soils and subsoils of Wisconsin. Geology of Wisconsin, survey of 1873-1879, vol. 1, pp. 678-688, map in atlas, Madison, 1883. Building material. Geology of Wisconsin, survey of 1873-1879, vol. 1, pp. 663-677, Madison, 1883. Report [on work on Quaternary geology]. U.S. Geol. Surv., J. W. Powell, Director, 3d Annual Report, 1881-82, pp. 17-21, Washing- ton, 1883. —— Artesian wells. Geology of Wisconsin, survey of 1873-1879, vol. 1, pp. 689-701, 1883. —— The terminal moraine west of Ohio. Science, vol. 2, pp. 317-318 (3 p.), 1883. Hillocks of angular gravel and dis- turbed stratification. Am. Jour. Sci., 3d series, vol. 27, pp. 378- 390, 1884. — Report [on progress of work on Quaternary geology]. U.S. Geol. Surv., J. W. Powell, Director, 4th Annual Report, 1882-83, pp. 23-27, Wasbing- ton, 1884. Genetic classification of the stony drift clays. [Abstract.] Am. Assoc., Proc., vol. 32, pp. 208-209, 1884. —— The character of the outer border of the drift. [Abstract.] Am. Assoc., Proc., vol. 32, p. 210 (7 p.), 1884. 236 Chamberlin, T. C. —Continued. — The terminal moraines of the later epoch. [Abstract.] Am. Assoc., Prog., vol. 32, pp. 211-212, 1884. — Report [on work on Quaternary geology]. U.S. Geol. Sury., J. W. Powell, Director, 5th Annual Report, 1883-84, pp. 20-24, Washing- ton, 1885. The requisite and qualifying condi- tions of artesian wells. U.S. Geol. Surv., J. W. Powell, Director, 5th Annual Report, 1883-84, pp. 125-173, Washing- ton, 1885. Report of Glacial division. U.S. Geol. Surv., J. W. Powell, Director, 6th Annual Report, 1884-85, pp. 33-40, Washing- ton, 1885. — The artesian well at Belle Plaine, Iowa. Science, vol. 8, pp. 276-277, 1886. —— An inventory of our Glacial drift. Am Assoc., Proc., vol. 35, pp. 195-211, 1886. Abstract, Science, vol. 8, pp. 156-159, 1&86 —— Note respecting the term Agnotozoic. Aw. Jour. Sci., 3d series, vol. 35, pp. 254-255 1888. —- Report of division of Glacial geology. U.S. Geol. Surv., J. W. Powell, Director, 7th Report, 1885-86, pp. 76-85, Washington, 1888. —— The rock scorings of the great ice invasions. U.S. Geol. Surv., J. W. Powell, Director, 7th Report, 1885-86, pp. 174-248, Washington, 1888. —— Reportof division of Glacial geology. U.S. Geol. Surv., J. W. Powell, Director, 8th Report, 1886-87, pp. 141-144, Washington, 1829. — Bowlder belts distinguished from bowlder trains; their origin and sig- nificance. Geol. Am. Soc., Bull., vol. 1, pp. 27-28, 30-31, 1890. Discussed by A. Winchell, G. F. Wright, and U. H. Hitchcock, pp. 29-31. -— Introduction. The glacial boundary in western Pennsylvania, Ohio, Ken- tucky, Indiana, and Illinois, by G. I’. Wright. U.S. Geol. Surv., Bull, No. 58, pp. 13-38, Washington, 1890. —— [Notes on glacial features at points in New York, Mlinois, and Dakota. ] Macfarlane’s Geol. Rwy. Guide, 2d edition, pp. 131, 134, 138, 221, 253-256, 1890, —— North and South Dakota. Macfarlane’s Geol. Rwy. Guide, 2d edition, pp. 253-256, 1890. CATALOGUE AND INDEX OF [BULL 127, Chamberlin, I. C.—Continued. —— Wisconsin. Macfarlanc’s Geol. Rwy. Guide, 2d edition, pp. 223-232, 1890. —— Some additional evidences bearing on the interval between the Glacial epochs. Geol. Soc. Am., Bull., vol. 1, pp. 469-474 475-476, 478-479, 1890. Discussed by W. J. McGee, J. R. Proctor, ¥. J. H. Merrill, and I. C. White, pp. 474-479. Abstracts, Am. Geol., vol. 5, p. 118 (4 p.); Am. Nat., vol. 24, p. 771 (6 lines), 1890. —— [Remarks on the extent of Pleisto- cene glaciers and the cause of the Gla- cial epoch. ] Geol. Soc. Am., Bull., vol. 1, pp. 154-155, (2 p.), 1890. In discussion of paper by I. C. Russell en- titled “Notes on the surface geology of Alaska.” — — [Remarks on the outlet of Lake Agassiz and the limitation of Pleisto- cene glaciation in northwestern North America. ] Geol. Soc. Am., Bull., vol. 1, pp. 407-408, 1890. A proposed system of chronologic cartography on a physiographic basis. Geol. Soc. Am., Bull., vol. 2, pp. 542-544, 1891. Abstract, Am. Geol., vol. 8, p. 260 (4 p.), 1891. -— The attitude of the eastern and cen- tral portions of the United States dur- ing the Glacial period. ‘Am, Geol., vol. 8, pp. 233, 267-275, 1891. Discussed by W. Uphan, ibid., pp. 223-234. Read to Am. Assoc. Adv. Sci., 1891. —— [The Cincinnati ice dam.] Am. Gool., vol. 8, p. 233 (4 lines), 1891. Discussion of paper by F. Leverett, read to Am. Assoc. Adv. Sci., 1891. —— The present standing of the several hypotheses of the cause of the Glacial period. Am. Geol., vol. 8, p. 237 (2 p.), 1891. Abstract of paper read to Geol. Soc. Am., 1891. —— Irving, R.D.,and. Observations on the junction between the eastern sand- stone and the Keweenaw series on Keneenaw Point, Lake Superior. U. 8. Geol. Surv., J. W. Powell, Director, Bull. No. 23, vol. 3, pp. 377-498, Washington, 1885, Abstract, Science, vol. 7, p. 140 (4 p.), 4°. Review Am. Geol., vol.1, pp. 44-57, 1888. DARTON.] Chamberlin, T. C., Irving, R. D., and— Coutinued. —— —— and Strong, Moses. Wisconsin [geological formations]. Macfarlane’s Am. Geol. Rwy. Guide, pp. 139-144, 1879. and Van Hise, C.R. The erys- talline schists of the Lake Superior region. Congrés Géol. International, Compte Rendu, 4th sess., pp. 156-170, Londres, 1891. — and Salisbury, R. D. Preliminary paper on the driftless area of the Upper Mississippi Valley. U.S. Geol. Surv., J. W. Powell, Director, 6th Annual Report, 1884-85, pp. 199-322, plates 23- 29, Washington, 1885. Abstract, Science, vol. 10, pp. 306-307, 4°. 1887; Am. Geol., vol. 1, pp. 122-125, 1888. —— —— On the relationship of the Pleis- tocene to the pre-Pleistocene formations of the Mississippi basin south of the limits of glaciation. Am. Jour. Sci., 3d series, vol. 41, pp. 359-377, 1891. Alsoin part in Arkansas Geol. Surv., Report for 1889, vol.2. The Geology of Crow- ley’s Ridge, by R. E. Call, pp. 224-248. — Sweet, E. T., Strong, Moses, and Brotherton. The quartzites of Barron and Chippewa counties. Geology of Wisconsin, survey of 1873-1879, vol. 4, pp. 573-581, Madison, 1882. Chambers, E.T. Notes on the Lake St. John country. Canadian Rec. Sci., 1889. Chambers, Robert. gins. Am. Jour. Sci., 2d series, vol. 4, pp. 323-325, 1847; vol. 8, pp. 33-35, 1849. Reviewed by J. D. Dana, ibid., vol. 7, pp. 1-14; vol. 8, pp. 86-89, 1849. vol. 3, pp. 388-394, Ancient sea mar- Champion, George. Remarks on the topography, scenery, geology, etc., of the vicinity of the Cape of Good Hope. Am. Jour. Sci., vol. 29, pp. 230-236, 1836. Chance, H. Martyn. A measured section of the Paleozoic rocks between Lock ' Haven and Farrandsville, in Clinton | County, Pa. 2d Geol. Surv. Pennsylvania, Report F. Report of progress in the Juniata district on the fossil iron-ore beds of Middle Penn- sylvania, by John H. Dewees, pp. 265-269, Har- risburg, 1878. NORTH AMERICAN GEOLOGY. 237 Chance, H. Martyn—Continued. — Hyners’s Station oil-well section included in a detailed section of the rocks between the lower productive coal measures (XIII) and the dark slates of the Devonian (VIII) in the vicinity of Renovo, Clinton County, Pa. Am. Phil. Soc., Proc.,vol. 17, pp. 670-672, 1878. —— Part first: The northern townships of Butler County. Partsecond: A spe- cial survey made in 1875 along the Bea- ver and Shenango rivers, in Beaver, Lawrence, and Mercer counties. 2d Geol. Surv. Pennsylvania, Report of progress, Vol. xvii, 248 pages, maps, plates, 8°, Harrisburg, 1879. —— The geology of Clarion County. 2d Geol. Surv. Pennsylvania, Report VV for 1879, xv, 232 pages, 4 plates,3 maps, 8°, Harrisburg, 1880. —— Report of progress on the geology of Clinton County. 2d Geol. Surv. Pennsylvania, Report G4, the geology of Clinton County, etc., by H. Mar- tyn Chance, pp. 1-72, plate, maps, Harrisburg, 1880. A special survey of the Subcarbon- iferous from the Alleghany Mountains to the Clarion-Venango oil district along the Susquehanna. 2a Geol. Surv. Pennsylvania, Report G4, the geology of Clinton County, ete., by H. Martyn Chance, pp. 79-152, maps, Harrisburg, 1880. —— The millstone grit in England and Pennsylvania. Am. Jour, Sci., 3d series, vol. 21, pp. 134-135, 1881. Abstract, Am. Nat., vol. 15, p. 253 (4p.), 1881. — The construction of geological cross sections. Am. Inst. Mining Eng., Trans., vol. 9, pp. 402-409, 1881. — Discussion of MHotchkiss’s paper [‘‘ The great Flat Top coal field and the New River or lower coal measures coals.” Read to American Institute of Mining Engineers]. The Virginias, vol. 2, p. 153, 49, 1881. The auriferous gravels of North Car- olina. ; Am. Phil. Soc., Proc., vol. 19, pp. 477-481, 1882. — Special survey of the Lehigh Water | Gap. | 2d. Geol. Surv. Pennsylvania, Report G6, geology of Pike and Monroe counties, pp. 349-363, map, 2 plates, Harrisburg, 1882. 238 Chance, H. Martyn—Continued. Section at the Schnylkill Water Gap. 2d. Geol. Surv. Pennsylvania, Report G6, geology of Pike and Monroe counties, plate in pocket, Harrisburg, 1882. Special survey of the Water Gap, in 1874-75. 2a Geol. Surv. Pennsylvania, Report G6, geology of Pike and Monroe counties, pp. 334-348, map, 2 plates in pocket, Harrisburg, 1882. — Geographical introduction, geolog- ical introduction, structural peculiari- ties of individual seams. °d Geol. Surv. Pennsylvania, Report AC, report on coal mining, by H. M. Chance, pp. 6-14, Harrisburg, 1883. —- Constructing geological cross sec- tions. 2d Geol. Surv. Pennsylvania, Report AC, report on coal mining, by H. M. Chance, pp. 42-54, Harrisburg, 1883. — The slate quarries in 1875 structure of water gaps]. 2d Geol. Surv. Pennsylvania, Report D3, vol. 1, geology of Lehigh and Northampton counties,pp. 148-160, Harrisburg, 1883. — A revision of the bituminous coal measures of Clearfield County. 2d Geol. Surv. Pennsylvania, Report H7, pp. xi-xv, 1-197, 2 maps, Harrisburg, 1884. — The Deep River coal field of North Carolina. Am. Inst. Mining Eng., vol.13, pp. 517-520, 1885. — Work of the United States Geolog- ical Survey in the Great Kanawha coal field. The Virginias, vol. 6, pp. 40-41 (2 p.), 49, 1885. Discussed by I. C. White, p. 44. —— The anticlinal theory of natural gas. Am. Inst. Mining Eng., Trans., vol. 15, pp. 3-13, 1887. -—— Coal measures of the Indian Terri- tory. Am. Geol., vol. 6, pp. 238-240, 1890. -—— [Geological notes on Mexican Cen- tral Railroad. ] Macfarlane’s Geol. Rwy. Guide, 2d edition, p. 418 (4 p.), 1890, — Geology of the Choctaw coal field. Am. Inst. Mining Eng., Trans., vol. 18, pp. 653-661, 2 plates, 1890. [——] North Carolina, Macfarlane's Geol. Rwy. Guide, 2d edition, pp. 365-368, 1890. Chapter by W. C. Kerr of 1st edition, en- larged and revised by H. M. Chance, Delaware {and CATALOGUE AND INDEX OF [ BULL. 127. Chance, H. Martyn—Continued. —— The resources of the Black Hills and Big Horn country, Wyoming. Am. Inst. Mining Eng., Trans., vol. 19, pp. 49-58, 1891. Chancourtois, de, Choiecki, C. E., and. Voyages dans les mers du nord a bord de la corvette ‘‘la Reine Hortense,” Géologie, Paris, 1857. [Not seen ] Channing, William F. [Report of re- counaissance from Sugar Island to Sault Ste. Marie and vicinity. ] U.S. General Land Office, Report for 1847, pp. 199-209, 20th Cong., Ist sess., Senate Ex. Doc. No. 2, 1847. Chapin, A. B. Junction of trap and sandstone, Wallingford, Conn. Am. Jour. Sci., vol. 27, pp. 104-112, 1835. Chapin, J.H. The hanging hills. Meriden Sci. Assoc., Trans., vol. 2, pp. 23-28, 1887. —— The trap ridges at Meriden again. Meriden Sci. Assoc., Trans., vol. 3. pp. 34-36, 1888. —— Some geological features of Meriden. Meriden Sci. Assoc., Trans., vol. 4, pp. 58-61, 1891. Chapman, E. J. On the Wallbridge hematite mine as illustrating the stock- formed mode of occurrence in certain ore deposits. Royal Soc. Canada, Trans., vol.3, sec. 4,pp. 23-26, 1885. —— Notes on the drift deposits of west- ern Canada and on the arcient exten- sion of the lake area of that region. Canadian Jour., vol. 6, new series, pp 221-229, 1861. Reviewed by J. W. D[awson], Canadian Nat., vol. 6, pp. 219-224, 1861. Notes on the geology of the Blue Mountain escarpment in Collingwood Township, Canada west. Canadian Jour., vol. 5, new series, pp. 304-305, 1860. —— On the geology of Belleville and the surrounding district. Canadian Jour., vol. 5, new series, pp. 41-48, 1860. —— Sketch of the geology of Hastings County, Canada west. Canadian Jour., new series, vol. 5, pp. 470-473, 1860. A popular exposition of the minerals and geology of Canada. Canadian Jour., new series, vol. 6, 149-165, 425-455, 500-518, 1861; vol. 7, pp. 108-121, 1862; vol. 8, pp. 17-33, 111-126, 185-216, 437-462, 1863, DARTON.]} Chapman, E. J.—Continued. — Note on the occurrences of allanite in Canadian rocks. Canadian Jour., vol. 9, new series, pp. 103- 105, 1864. —— Notes on the silver locations of Thunder Bay [Lake Superior]. Canadian Jour., new series, vol. 12, pp. 218-226, 1869. — On the occurrence of copper ore on the Island of Grand Manan, Bay of Fundy. Canadian Jour., vol. 13, new series, pp. 284- 239, 1872. ~— Note on a remarkable belt of aurif- erous country in the township of Mar- mora, in Ontario. Canadian Jour., vol. 13, new series, pp. 330- 334, 1872. —— An outline of the geology of Ontario. Canadian Jour., vol. 14, new series, pp. 580- 589, 1875. Abstract, Am. Jour. Sci.,3d series, vol. 11, ~ p. 150 (4 p.), 1876. —— An outline of the geology of Canada based on a subdivision of its Provinces into natural areas, 12 plates, xxxiii, 105 pages, Toronto, 1876. — On the leading geological areas of Canada. Canadian Jour., vol. 15, new series, pp. 13-22, 92-121,1878. Chapman, W. H. Geology of Peoria County. Peoria Sci. Assoc., Buil., vol. 1, pp. 14-21, 1887. Charleston. Report of the scientific committee of the city of Charleston on artesian wells, 61 pages, Charleston, 1882. Charlton, O.C. On the occurrence of mammoth remainsin Franklin County, Kans. Kansas Acad. Sci., Trans., vol. 12, p. 74, (Bp.), 1891. Charlton, Thomas. Notes on the occur- rence of charcoal at a depth of 630 feet in the Silver Cliff mining district, Cus- ter County, Colo. Eng. and Mining Jour., vol. 49, p. 832 (4 col.), 4°, 1890. Chase, A. W. On the Oregon borate of lime (Cryptomorphite?). Am. Jour. Sci., 8d series, vol. 5, pp. 287-290, 1873. NORTH AMERICAN GEOLOGY. 239 Chase, A. W.—-Continued. —— On the Klamath River mines; re- markable gravel deposits of the Lower Klamath—a sketch of their geology. Am. Jour. Sci., 3d series, vol. 6, pp. 56-59, 1873. The auriferous gravel deposit of Gold Bluffs. Am. Jour. Sci., 3d series, vol. 7, pp. 379-384, 1874. Abstract, California Acad. Sci., Proc., vol. 5, p. 246, plate, 1874. -—— On the artesian wells in Los Ange- les County. California Acad. Sci., Proc., vol. 5, pp. 104- 107, 1875. : Chase, George. Notice of a dolomite, and description of a soft green rock. Am. Jour. Sci., vol. 3, p. 246 (3 p.), 1821. Chatard, Thomas M. The gneiss-dunyte contacts of Corundum Hill, N. C., in relation to the origin of corundum. U.S. Geol. Surv., Bull., vol 7, pp. 45-63, No. 42, Washington, 1887. Abstract, Eng. and Mining Jour., vol. 46, p. 46 (4.col.), 4°, 1887. —— The peridotite of Elliott County, Ky. U. 8. Geol. Surv., Bull., vol. 7, pp. 136-137, No. 42, Washington, 1887. —— Yellowish-brown, kaolinized, decom- posed trap from four miles west of San- ford, N.C. U.S. Geol. Surv., Bull., vol. 7, p. 138 (4 p.), No. 42, Washington, 1887. —— Mica andesite from a canyon on the east side of San Mateo Mountain, N. M. U.S. Geol. Sury., Bull., vol. 7, p. 139 (4 p.), No, 42, Washington, 1887. —Hypersthene andesite from San Francisco Mountains,. Ariz. 7 U.S. Geol. Surv., Bull., vol. 7, p. 139 (4 p.), No. 42, Washington, 1887. -—— Basalt from 6 miles northeast of Grant, N. Mex. U.S. Geol. Surv., Bull, vol. 7, p. 140 (2 p.), No. 42, Washington, 1887. — Yellow sandstone from the Armejo quarry, Colo. U.S. Geol. Surv., Bull., vol. 7, p. 141 (4 p.), Washington, 1887. —— Two [eruptive] rocks from Montana. [Analyses. ] U.S. Geol. Surv., Bull. No. 55, pp. 83-84 2p.), Washington, 1889. {Voicanic] rocks from California. [Analyses. ] U.S. Geol. Surv., Bull. No. 55, p. 84 (4 p.), Washington, 1889, 240 Chatard, Thomas M.—Continued. — Two clays from shore of Owens Lake, Cal. [Analyses.] U.S. Geol. Surv., Bull. No. 55, p. 89 (4 p.), Washington, 1889. — Natural soda, its occurrence and utilization. TU. S. Geol. Surv., Bull. No. 60, pp. 27-101, Washington, 1890. — Brick clay from New Ulm, Minn. [Analyses. ] U.S. Geol. Surv., Bull. No. 60, p. 151 (4 p.), Washington, 1890. — Rocks collected by R. D. Irving. [Iron carbonates and limestones, Peno- kee-Gogebic region. Analyses.] U.S. Geol. Surv., Bull. No. 60, pp. 150-151, Washington, 1890. — Inclusion in diorite from Crugers Station, near Peekskill, N. Y. (Analysis. ] U.S. Geol. Surv., Bull. No. 60, p. 158 (4 p.), Washington, 1890. —— Basalt from Island of Mytilene, Asia Minor. [Aunalysis. ] U.S. Geol. Surv., Bull. No. 60, p. 158 (4 p.), Washington, 1890. — Rocks from Baltimore County, Md. [Analyses. ] U.S. Geol. Surv., Bull. No. 64, p. 43 (4 p.), Washington, 1890. —— Sandstones from near Portsmouth, Ohio. [Analysis. ] U.S. Geol. Surv., Bull. No. 64, p. 45 (4 p.), Washington, 1890. —— Diabase, Penokee-Gogebic Michigan. [Analyses.] U.S. Geol. Surv., Bull. No. 64, p. 47 (4 D.), Washington, 1890. Keratophyre from Marblehead Neck, Mass. [Analyses.] U.S. Geol. Sury., Bull. No. 78, p. 121 (4 p.), Washington, 1891. —Eruptive rock from Montana. [Analysis.] U. S. Geol. Surv., Bull. No. 78, p. 123 (4 p.), Washington, 1891. — Rocks from California, [Analyses.] U.S. Geol. Surv., Bull. No. 78, p. 123, Wash- ington, 1891. Sandstone from Arizona. [Analysis.] U.S. Geol. Surv., Bull. No. 78, p.124 (4 p.)s 1891. —— Clarke, F. W., and. A report of work done in the Washington Labora- tory during the fiscal year 1883-84, U.S. Geol. Surv., Bull. No. 9, vol. 2, pp. 242- 280, Washington, 1885, range, CATALOGUE AND INDEX OF [BULL. 127. Chatard, Thomas M.—Continued. —— and BHakins, L. G. Rocks from Mon- tana, [Analyses. ] U.S. Geol. Sury., Bull. No. 60, pp. 152-154, Washington, 1890. Chauvenet, Regis. Analyses of fuels, iron ores, aud pig irons. Geol. Surv. Missouri, preliminary report on iron ores and coal fields from fieldwork of 1872, part 1, pp. 29-44, 1873. — Chemical analyses. Geol. Surv. Missouri, Including Fieldwork ot 1873-74, Report, vol. 1, pp. 706-734, Jeffer- son City, 1874. — Preliminary notes on the iron re- sources of Colorado. Colorado School of Mines, Report of field- work and analyses, 1886, pp. 5-16, 1888. —— The iron resources of Colorado. Am. Inst. Mining Eng., Trans., vol. 18, pp. 266-278, 1890. Chauvenet, W.M. Notes on the samples of iron ore collected in Tennessee. 10th Census U. S., vol. 15, Mining Indus- tries, pp. 351-365, map, 4°, Washington, 1886. — Notes on the samples of iron ore collected in Alabama.~ 10th Census U.S., vol. 15, Mining Indus- tries, pp. 383-399, map, 4°, Washington, 1886. — Notes on the samples of iron ore collected in Missouri. 10th Census U..S., vol. 15, Mining Indus- tries, pp. 403-420, 4°, Washington, 1886. — Notes on the samples of iron ore collected in Kentucky. 10th Census U. S., vol. 15, Mining Industries, pp. 289-300, maps, 4°, Washington, 1886. Chester, Albert H. The iron region of northern Minnesota. Geol: and Nat. Hist., Surv., Minnesota, 11th Annual Report for 1882, pp. 155-167, Minne- apolis, 1884. Chester, Frederick D. On bowlder drift in Delaware. Am. Jour. Sci., 3d series, vol. 25, pp. 18-21, 1883. —— Observations upon stratified drift in -Delaware. Am. Jour. Sci., 3d series, vol. 25, pp. 436-440, 1883. Abstract, Science, vol. 2, p. 380 (% p.), 1883. —— The Quaternary gravels of northern Delaware and eastern Maryland. Am. Jour. Sci., 3d series. vol. 27, pp. 189- 199, map, 1884. DARTON.] Chester, Frederick D.—Continued, —— The gravels of the southern Dela- ware peninsula, Am. Jour, Sci., 3d series, vol. 29, pp. 36-44, 1885. — A review of the geology of Dela- ware, results of a survey now in progress. Am. Assoc., Proc., vol. 33, pp. 400-401, 1885. — Results from a study of the gabbros and associated amphibolites in Dela- ware. Am. Assoc., Proc., vol. 34, pp. 215-216, 1886. — The State-line serpentines and asso- ciated rocks, a preliminary notice of the serpentine of southeast Pennsyl- vania. [Abstract.] Am. Assoc, Ady. Sci., Proc., vol. 36, p. 224, 1888. —— The gabbros and associated rocks in Delaware. U.S. Geol. Surv., Bull. No. 59, pp. 45, map, Washington, 1890. Abstract, Am. Nat., vol. 25, p. 1002, 1891. — The State-line serpentine and asso- ciated rocks. Pennsylvania Geol. Surv., Report for 1887, pp. 93-105, Harrisburg, 1890. Abstract, Am. Nat., vol. 23, p. 812 (4 p.), 1889. [——] Delaware, eastern shore of Mary- land, and Virginia. Macfarlane’s Geol. Rwy. Guide, 2d edition, pp. 329-331, 1891. Chickering, J. W., jr. Alaska, Sci. Am. Supt., vol. 26, pp. 10789-10790, No. 675 (4 p.), folio, 1888. Read to Washington Phil. Soc., May, 1887. Child, A. L. The loess of the Western plains; subaerial or subaqueous? Kansas City Review, vol. 4, pp. 293-294, 1881. The Muir Glacier, Chipman, Nathaniel. On moving stones in lakes, ponds, etc. Am. Jour. Sci., vol. 14, pp. 303-305, 1828. Chisholm, Frederic F. Data concerning the Denver wells. Colorado Sci. Soc., Proc., vol. 1, pp. 83-98, 1884. — The Elk Head anthracite coal field of Routt County, Colo. Colorado Sci. Soc., Proc., vol. 2, part 2, pp. 147-149, 1886. —— Iron-ore bedsat the province of San- tiago, Cuba. Colorado Sci. Soc., Proc., vol. 3, pp. 259-263, 1891. Bull. 127——16 NORTH AMERICAN GEOLOGY. 241 Chism, Richard E, The Vallecillo mines, Mexico, Am. Inst. Mining Eng., Trana., vol, 13, pp, 351-368, 1885. —— The drainage of the Valley of Mexico, Eng. and Mining Jour., vol. 46, pp. 478-480, 500-501, 522-524, 4°, 1888, —— The Catorce mining district. Eng. and Mining Jour., vol. 48, pp. 340-342, 888-389, 476-478, 4°, 1889. —— Sierra Mojada, Mexico. An, Inst. Mining Eng., Traus., vol. 15, pp. 542-587, map, 1887. Choiecki, C. E., and Chancourtois, de. Voyages dans les mers du nord, & bord de la corvette ‘‘la Reine Hortense,” Géologie, Paris, 1857. [Not seen.] Christy, David. Letters on geology, being a series of communications origi- nally addressed to Dr. John Locke, of Cincinnati, giving an outline of the ge- ology of the West and Scuthwest, to- gether with an essay on theerratic rocks of North America, 68, 11 pages, 6 plates, Oxford, 1848. On the goniatite limestone of Rock- ford, Jackson County, Ind. Ain. Assoc., Proc., vol. 5, pp. 76-80, 1851. Christy, S. B. On the genesis of cinna- bar deposits. Am. Jour. Sci., 3d series, vol. 17, pp. 453-463, 1879. Church, John A. Underground tempera- tures on the Comstock lode. Am. Jour. Sci., 3d series, vol. 17, pp. 289-296, 1873. —— The geology and veins of Tombstone, Ariz. Eng. and Mining Jour., vol. 33, pp. 218-219, 313, 4°, 1882. Reviewed by W. P. Blake, ibid., pp. 231-232, 328, 1882. — The geological battle of the Com- stock. [Review of Hague and Idd- ings.] Eng. and Mining Jour., vol. 4], p. 52, 4°, 1886. Cist, Zachariah. Account of the mines of anthracite in the region about Wilkesbarre, Pa. Am. Jour. Sci., vol. 4, pp.1-7, map, sections, 1822. Claghorn, Clarence R. Notes on the Bernice anthracite coal basin, Sullivan County, Pa. Am. Inst. Mining Eng., Trans., vol. 17, pp. 606-610, 1889. 242 Clapp, A. Greenstone dike [in Ver- mont]. Am. Jour. Sci., vol. 22, p. 189 (4 p.), 1832. — [The geological equivalents of the vicinity of New Albany, Ind.,as com- pared with those described in the Silu- rian system of Murchison. ] Philadelphia Acad. Sci., Proc., vol. 1, pp. 18- 19, 177-178, 1843. (Clark, Anderson and.] Report on geol- ogy, State of Minnesota, No. 12, legisla- iuro of 1861, 26 pages, St. Paul, 1861. [Not seen. ] Clark, A.C. Work in north central Wis- consin. Wisconsin Geol. Surv., Annual Report for 1877, pp. 41-48, Madison, 1878. — Superficial geology of the upper Wisconsin Valley. [Edited by T. C. Chamberlin.] Geology of Wisconsin, survey of 1873-1879, vol. 4, pp. 715-723, 1882. Clark, Edgar IF. Studies in the Rhode Island coal measures. Newport Nat. Hist. Soc., Proc., document 2, pp. 9-12, 1884. Clark, Ellis. Notes on the progress of mining in China. Am. Inst. Mining Eng., Trans., vol. 19, pp. 571-595, 1891. Clark, E. §., Herrick, C. L., and, and Deming, J.L. Some American norites and gabbros. Am. Geol., vol. 1, pp. 339-346, plate, 1888. Clark, L. J. The formation of Toronto Island. Canadian Inst., Trans., vol. 1, pp. 37-38, 239- 246, 1891. Abstract, Am, Nat., vol. 25, pp, 821-822 (5 lines), 1891. Clark, R. Neilson. The Tertiary coal beds of Canyon City. Colo. Am. Inst. Mining Eng., Trans., vol.1, pp. 293-296, plate, 1873. — The Humboldt-Pocahontas vein, Rosita, Colo. Am. Inst. Mining Eng., Trans., vol. 7, pp. 21-33, 1879, Clark, William B. A new ammonite which throws additional light upon the geological position of the Alpine Rhetic. Am. Jour. Sei., 3@ series, pp. 118-119, 1888. CATALOGUE AND INDEX OF (BULL, 127, Clark, William B.—Continued. —— On three geological excursions made during the months of October and No- vember, 1887, into the southern counties of Maryland. Johns Hopkins Univ., Circulars, vol. 7, pp. 65-67, No. 63, 1888. —— Discovery of fossil-bearing Creta- ceousstrata in Anne Arundel and Prince George counties, Md. Johns Hopkins Uniy., Circulars, vol. 8, No. 69, pp. 20-21. 1889. — On the Tertiary deposits of the Cape Fear River region. Geol. Soc. Am., Bull, vol. 1, pp. 537-540, 1890. Abstracts, Am. Geol., vol. 5, p. 119 (£ p.), 1890; Am. Nat., vol. 24, p. 289 (4 p.),1890. — Third annual geological expedi- tion into southern Maryland and Vir- ginia. Johns Hopkins Univ., Circulars, vol. 9, No. 81, pp. 69-71, 4°, 1890. —— The geological features of Gay Head, Mass. Johns Hopkins Univ., Circulars, vol. 10, No. 84, p. 28 (14 col.), 4°, 1890. —— Report of the scientific expedition into southern Maryland. Geology. Johns Hopkins Univ., Circulars, vol. 10, pp. 106-108, No, 89, 49, 1891. (Clarke, F. W., et al.] Work done in the division of chemistry and physics mainly during the fiscal year 1884-85. U.S. Geol. Surv., Bull. No. 27, vol. 4, pp. 533- 610, Washington, 1886. —— Blue and buff limestone from quar- ries of the Hoosier Stone Company, Bedford, Ind. U. 8. Geol. Surv., Bull., vol. 7, pp. 140-141 (; p.), No. 42, Washington, 1887. Volcanic dust. U. S. Geol. Surv., Bull. vol. 7, pp. 141-142 (} p.), No, 42, Washington, 1887, — Fulgurite from Whiteside County, Ml. U. §. Geol. Sury., Bull, vol.7, p. 140 (4 p-), No. 42, Washington, 1887. —— Three coals froin Gulf, N.C. U. 5. Geol. Surv., Bull., vol. 7, pp. 146 (4 p.), No, 42, Washington, 1887. —— Sone nickel ores from Oregon. Am. Jour. Sci., 3d series, vol. 35, pp. 483-488, Washington, 1888. — Triassic sandstone from Maryland. (Analysis. ] U.S. Geol. Surv., Bull, No, 55, p. 80 (§ p-); Washington, 1889, DARTON. | (Clarke, F. W.]—Continued. —-Clay * * * from Marthas Vine- yard, Mass., partial analysis. U.S. Geol. Surv., Bull. No. 55, pp. 89-90 . (i p.), Washington, 1889, —— [Trenton limestone from Ohio and Indiana, analyses. ] U.S. Geol. Surv., Bull. No. 60, pp. 160, 162 (4 p-), Washington, 1890. Coquina and coral rocks. Florida analyses. | U.S. Geol. Surv., Bull. No. 60, p. 162 (2 p.), Washington, 1890. — Sandstone from Buena Vista, Ohio. [Analysis. ] U.S. Geol. Surv., Bull. No. 64, p. 45 (3 p.), Washington, 1890. —— The relative abundance of the chemi- cal elements. U.S. Geol. Surv., Bull. No, 78, pp. 34-42, Washington, 1891. —-and Chatard, T. M. A report of work done in the Washington labora- tory during the fiscal year 1883-84. U.S. Geol. Surv., Bull. No. 9; vol. 2, pp. 243- 280, Washington, 1885. ——and Diller, J. S. New Mexico. Am. Jour. Sci., 3d series, vol. 32, pp. 211-218, 1886, —— and Riggs, R.B. Ohio, analyses. ] U.S. Geol. Surv., Bull. No. 60, p. 160 ($ p.), Washington, 1890. Clarke, Galen. [Explorations in the region of the Yosemite Valley. ] Boston Soc. Nat. Hist., Proc., vol. 15, pp. 259-261, 1873. Clarke, Henry G. Aurora, Nev. A little of its history, past and present. School of Mines, Quart., vol. 3, pp. 183-136, 1882, Clarke, John M. On the higher Devo- nian faunas of Ontario County, N. Y. U.S. Geol. Surv., Bull. No. 16, vol. 3, pp. 34-120, plates, Washington, 1885. Abstract,.Am, Jour. Sci., 3d series, vol. 31, p. 404 (4 p.), 1886. —— A brief outline of the geological suc- cession in Ontario County, N. Y. New York, Report of State Geologist for 1884, pp. 9-22, map, Albany, 1885. Also separate as assembly document No. 16, 14 pages, map, Albany, 1886. Abstract, Science, vol. p. 273 (3 p-), 4°, 1886. -—[Sink holes at Attica, Wyoming County.] New York, 6th Report of the Geologist, 1886, pp. 34-35, Albany, 1887, [From Turquois from (Limestone from NORTH AMERICAN GEOLOGY. 243 Clarke, John M.—Continued. Report on the bones of mastodon or elephas found associated with char- coal and pottery at Attica, Wyoming County, N.Y. New York State Museum, 41st Report, pp. 388-390, plates, Albany, 1888. The Hereynian question. the range between the forty-ninth par- allel and the head waters of the Red Deer River. Canadian Rec. Sci., vol. 2, pp. 285-300, 1887. Abstract, without geology, British Assoc., Report of 56th meeting, pp. 638-639, 1886. — On certain borings in Manitoba and the Northwest Territory. Canada Royal Soc., Trans., vol. 4, Sec. IV, pp. 85-99, 1887. Abstract, Geol. Mag., 3d decade, vol. 4, pp. 278-289, 1887. —— Views on the Archean. International Cong. Geol., Am. Committee, Reports, 1888, A, p. — (- p), 1888. Am. Geol., vol. 2, pp. 146-184, in part, 1888. —— Report on an exploration in the Yu- kon district, Northwest Territory, and adjacent northern portion of British Columbia, 1887. Canada Geol. Surv., Report, vol. 3, new series, part 1, Report B, 183 pages, 4 maps, Montreal, 1888. Abstracts, ibid., Report A, pp. 4-12; Am. Geol., vol. 5, pp. 240-241 (2 p.); Am. Jour. Sci., 3d series, vol. 39, p. 238 (4 p.), 1888. NORTH AMERICAN GEOLOGY. 323 Dawson, G. M.—Continued. —— The mineral wealth of British Co- lumbia, with an annotated list of local- ities of minerals of economic value. Canada Geol. Surv., Reports, vol. 3, new se- ries, part 2, Report R, 163 pages, Montreal, 1888. {Account of explorations in south- ern interior British Columbia.] Canada Geol. Surv., Reports, vol. 3, new se- ries, part 1, Report A, pp. 60-66, Montreal, 1888., Note on the Cascade anthracite basin, Rocky Mountains. Am. Geol., vol. 1, pp. 332-333, 1888. — The geological .observations of the Yukon expedition, 1887. Science, vol. 11, pp. 185-186, 4°, 1888. — Recent observations on the glacia- tion of British Columbia and adjacent regions. Geol. Mag., 3d decade, vol. 5, pp. 347-350, 1888. Am, Geol., vol. 3, pp. 249-253, 1889. —— Notes on the ore deposit of the Treadwell mine, Alaska. Am. Geol., vol. 4, pp. 84-88, 1889. — Glaciation of high points in the southern interior of British Columbia. Geol. Mag., 3d decade, vol. 6, pp. 350-352, 1889. Abstracts, Ottawa Nat., vol. 3, pp. 112-113 (g p.); Am. Nat., vol. 24, p. 771 (4 lines), 1890. —— On the earlier Cretaceous rocks of the northwestern portion of the Do- minion of Canada. Am. Jour. Sci., 3d series, vol. 38, pp. 120-127, 1889. Abstract, Nature, vol. 40, p. 404 (11 lines), 1889. —— Recent observations on the glacia- tion of British Columbia and adjacent regions. Am. Geol., vol. 3, pp. 249-253, 1889. —— On the glaciation of the northern part of the Cordilleras, with an at- tempt to correlate the events of the Glacial period in the Cordillera and Great Plains. Am. Geol., vol. 6, pp. 153-162, 1890. —— Introductory. On an expedition down the Begh-ula or Anderson River, by R. Macfarlane. Canadian Ree. Sci., vol. 4, pp. 28-29, 1890. —— Notes on the Cretaceous of the Brit- ish Columbian region. The Nanaimo group. Am. Jour. Sci., 3d series, vol. 39, pp. 180-183, 1890. Abstract, Am. Nat., vol. 24, p. 764 (} p.), 1890. 324 Dawson, G. M.—Continued. —— The chalk from the Niobrara Creta- ceous of Kansas. Science, vol. 16, p. 276 (4 col.), 4°, 1890. [——] Northern Pacific Railroad. Macfarlane's Geol. Rwy. Guide, 2d edition, Pp. 258-260, 261, 262, 1890. —— The Dominion of Canada. Macfarlane’s Geol. Rwy. Guide, 2d edition, pp. 51-83, 1890. —— Report on a portion of the west Kootanie district, British Columbia. Canada, Geol. Surv., Reports, vol. 4, new series, Report B, 66 pages, map, plates, 1890. Abstracts, ibid., Report A, pp. 7-12; Am. Geol., vol. 8, pp. 392-394. —— On the later physiographical geol- ogy of the Rocky Mountain region in Canada, with special reference to changes in elevation and to the history of the Glacial period; being the presi- dential address for the year. Canada, Royal Soc., Trams., yol. 9, sec. 4, pp. 3-74, plates 1-3, 1891. — Note on the geological structure of the Selkirk range. Geol. Soc. Am., Bull., vol. 2, pp. 165-176, 1891. Discussed by C. D. Walcott, p. 611 (4 p.). Abstracts, Am. Geol., vol. 7. pp. 262-263 (;p.), 1891; Am. Nat., vol. 25, p. 658 (3 lines), 1891. — [Northern extension of earlier Cre- taceous in western British North America. ] Geol. Soc. Am., Bull., vol. 2, p. 207 (4 p.), 1891. In discussion of paper by G. F. Becker, ‘Notes on the early Cretaceous of California and Oregon.” [Remarks on the glaciation of the Great Plains region. ] Geol. Soc. Am., Bull., vol. 2, pp. 275-276, 1891. Abstract, Am. Geol., vol.7, p. 143 (5 lines), 1891. Discussion of paper by W. Upham, “ Glacial lakes of Canada.” — Dawson, J.W.and. On Cretaceous plants from Port McNeill, Vancouver Island. Canada, Royal Soc., Trans., vol. 6, Sec. IV, pp. 71-72, 1889. Abstract by J. W. Dawson, Canadian Rec- Sci., vol. 3, p. 167 (4 p.), 1888. Dawson, J.W. Note on coral reefs, Agassiz. Origin of present outlines of the Bermudas, Fewkes. Phosphate beds, Ledoux, Gold- smith, Cox, Wyatt. Pleistocene submergence, Shaler. 1890. NORTH AMERICAN GEOLOGY. 387 Plorida—Continued. 1890, Tertiary fauna of Florida, Dall. Topography of Florida, Shaler. Saliferous deposits as evidence of climatal condition, Shaler. Warren’s Geography, Brewer. Age of Peace Creek beds, Dall. Elevation of America in Cenozoic periods, Dall. Floridite, Cox. Fresh-water swamps, Shaler. Geology of phosphates, Darton. Origin of Florida phosphates, Davidson. Pebble and nodular phosphate of lime, Cox. Phosphatic chalk at Taplow, England, Davidson. Phosphate fields, Millar. Phosphates of America, Wyatt. Record of deep well at Lake Worth, Darton. Stones for building, Merrill, G. P. FPoerste, A. F. The Clinton group of Ohio, with descriptions of new species. Sci. Lab. Denison Univ. Bull., vol.1, pp. 63- 120, plates 13, 14, 1885. —— The Clinton group of Ohio, part 2. Denison Univ., Bull., vol. 2, pp. 89-110, plate 10; pp. 148-176, plates 15-17, 1887. — Notes on a geological section at Todds Fork, Ohio. ‘ Am. Geol., vol. 2, pp. 412-419, 1888. —— The Clinton group of Ohio, Part IV. Denison Univ., Sci. Lab., Bull., vol. 3, pp. 3-12, 1888. —— The paleontological horizon of the limestone at Nahant, Mass. Boston Soc. Nat. Hist., Proc., vol. 24, pp. 261-263, 1889, Abstract, Am. Jour. Sci., 3d series, vol. 39, p-7L (4 p.), 1890, — Notes on Clinton-group fossils, with special reference to collections from Indiana, Tennessee, and Georgia. Boston Soc. Nat. Hist., Proc., vol. 24, pp. 263-355, plates 5-9, 1890. Abstract, Am. Jour. Sci., 3d series, vol. 40, pp- 252-254, 1890. 1891. —— Fence-wall geology. Am. Geol., vol. 4, pp. 367-371, 1889. Sci. Am. Supp., vol. 29, pp. 11748-11749 (14 cols., 4°, No. 735, 1890. — On the Clinton oolitic iron ores. Am. Jour, Sci., 3d series, vol. 41, pp. 28-29, 1891. 388 Foerste, A. F.—Continued. —— The age of the Cincinnati anticlinal. Am. Geol., vol. 7, pp. 97-109, 1891. Fontaine, William M. Note onthe West Virginia asphaltum deposit. Am. Jour. Sci., 3d series, vol. 6, pp. 409-416, 1873. — The “great conglomerate” on New River, W. Va. Am. Jour. Sci., 3d series, vol. 7, pp. 459-465, 573-579, 1874. —— On the primordial strata of Vir- ginia. Am. Jour. Sci., 3d series, vol. 9, pp. 361-369, 416-428, 1875. — On some points in the geology of the Blue Ridge in Virginia. Am. Jour, Sci., 3d series, vol. 9, pp. 14-22, 93- 101, 1875. — The conglomerate series of West Virginia. Am. Jour. Sci., 3d series, vol. 11, pp. 276-284, 374-384, 1876. The Virginias, vol. 1, pp. 27-29, Feb., 1880. — Notes on the Vespertine strata of Virginia and West Virginia. Am. Jour. Sci., 3d series, vol. 13, pp. 37-48, 115-123, 1877. — Western Maryland. Macfarlane’s Am. Geol. Rwy. Guide, pp. 176-177, 1879. —— Notes on the Mesozoic strata of Vir- ginia. Am, Jour. Sci., 3d series, vol.17, pp. 25-39, 151-157, 229-239, 1879. Abstract, Neues Jahrbuch, 1881, pp. 137-138, — Notes on Virginia geology. Brush Creek gold district. The Virginias, vol. 3, pp. 108-109, 4°, 1882. —— Notes on the coal of Little Sewell Mountain, Greenbrier County, W. Va. The Virginias, vol. 3, pp. 7-8, plate, 1882. — [Fault of the Saltville Valley in southern Virginia. Review of H. C. Lewis.] Am. Phil. Soc., Proc., vol. 19, pp. 349-352, 1882. Abstract, Am. Nat., vol. 16, p. 76 (2 p.), 1882. — Notes on the sulphuret deposits of Virginia. The Virginias, vol. 3, pp. 154-155, 4°, 1882. —— The artesian well at Fort Monroe, Va. The Virginias, vol. 3, pp. 18-19, 4°, 1882. —— [Crystallines of Blue Ridge] in Vir- ginia. 2d Geol. Surv. of Penn., Geology of Chester County, pp. xiii-xvi, 1883. CATALOGUE AND INDEX OF (BULL, 127. Fontaine, William M.—Continued. — Contributions to the knowledge of the older Mesozoic flora of Virginia. U.S. Geol. Surv., J. W. Powell, Director, Monographs, vol. 6, xi, 144 pages, 54 plates, 4°, Washington, 1883. Chap. 1, '‘ Geology of Mesozoic areas ;" also in the Virginias, vol. 6, pp. 38-40, 4°, 1885. Reviewed by Stur, Vienna, K. k. geol. Reichsanstalt, Verhandlungen, 188, p. 203. — Notes on the geology and mineral resources of the Floyd, Va., plateau. The Virginias, vol. 4, pp. 167, 178-180, 185- 192, 1883; vol. 5, pp. 8-14, 43, 4°. — Notes on the occurrence of certain minerals in Amelia County, Va. Am. Jour. Sci., 3d series, vol. 25, pp. 330- 339, 1883. — Notes on the mineral deposits at cer- tain localities on the western part of the Blue Ridge. The Virginias, vol. 4, pp. 21-22, 42-47, 55-59, 73-76, 92-93, 4°, 1883. — Contributions to the knowledge of the older Mesozoic flora of Virginia. U.S. Geol. Surv., Monographs, vol. 6, 144 pages, 54 plates, 4°, Washington, 1883. Reviewed, Science, vol. 5, pp. 280-281, 1885. | ——The Potomac or younger Mesozoic flora U.S. Geol. Surv., Monographs, vol. 15; vol. 1, 14, 377 pages; vol. 2, 180 plates, 4°, Wash- ington, 1889. Abstract, Am. Jour. Sci., 3d series, vol. 39, p. 520 (4 p.); vol. 40, pp. 168-169 (§ p.). —— [Baltimore and Ohio Railroad.] Macfarlane’s Geol. Rwy. Guide, 2d edition, pp. 333-334, 1890. [——] [Virginia.] Maefarlane’s Geol. Rwy. Guide, 2d edition, p. 359 (4 p.), 1890. —— [Report of work done during 1888 to 1889.] U.S. Geol. Surv., 10th Report, J. W. Powell, p. 174 (3 p.), Washington, 1890. — Maury, M. F., and. Resources of West Virginia, x, 430 pages, Wheeling, 1876. [——- Stevenson, J. J., and.] West Vir- ginia. [Geological formations. ] Macfarlane’s Am. Geol. Rwy. Guide, pp. 177-178, 1879, —— and White, I.C. The Permian of upper Carboniferous flora of West Vir- ginia and southwestern Pennsylvania. 2d Geol. Surv. Pennsylvania, Reportof prog. ress, ix, 143 pages, 38 plates, Harrisburg, 1880. Abstract, Am. Jour, Sci., 3d series, vol. 19, pp. 487~488, 1890. DARTON.] Foord, Alfred S. Remarks on the geology and physical geography of the north- east coast of Kent [England]. Nova Scotian Inst., Trans., vol. 3, pp. 40-46, 1874. Foot, Lyman. Notices of geology and mineralogy [of Niagara Falls region]. Am. Jour. Sci., vol. 4, pp. 35-37, 1822. Foote, A. E. The opal mines of Quere- taro, Mexico. Philadelphia Acad. Sci., Proc., vol. 37, pp. 278-280, 1886. — Geological features of the meteoric iron locality in Arizona. Philadelphia Acad. Sci., Proc., 1890, p. 407 (4 p.), 1891. FPord, H. C. Specimens of coniferous wood saturated with bitumen. Santa Barbara Soc. Nat. Hist., Bull., vol. 1, No. 2, p.11 (§ p.), 1891. Ford, §. W. Notes on the Primordial rocks in the vicinity of Troy, N. Y. Am. Jour. Sci., 3d series, vol. 2, pp. 32-34, 1871. Canadian Nat., vol. 6, new series, pp. 209-213, 1871. — Remarks on the distribution of the fossils in the lower Potsdam rocks at Troy, N. Y., with descriptions of a few new species. Am. Jour. Sci., 3d series, vol. 6, pp. 134-140, 1873. Abstract, Canadian Nat., new series, vol. 7, p.179 (4 p.), 1875. — Note on the discovery of a new lo- cality of Primordial fossils in Rens- selaer County, N.Y. Am. Jour. Sci., 3d series, vol. 9, pp. 204-206, 1875. —— On additional species of fossils from the Primordial of Troy and Lansing- burg, Rensselaer County, N. Y. Am. Jour. Sci., 3d series, vol. 11, pp. 369-371, 1876, Abstract, Am. Nat., vol. 10, p. 316 (4 p.). —— Note on the trilobite, Atops Triatus of Emmons. Am. Jour. Sci., 3d series, vol. 19, pp. 152-153 (% p.), 1880. ——- On the western limits of the Taconic system. Am. Jour. Sci., 3d series, vol. 19, pp. 225-226, 1880. —— Note on the discovery of Primordial fossils in the town of Stuyvesant, Co- lumbia County, N. Y. Am. Jour. Sci., 3d series, vol. 28, pp. 35-37, 1884, NORTH AMERICAN GEOLOGY. 389 Ford, S. W.—Continued. —— On the age of the glazed and con- torted slaty rocks in the vicinity of Schodack Landing, Rensselaer County, N.Y. Am. Jour. Sci., 3d series, vol. 28, pp. 206-208, 1884. —— Note on the age of the slaty and rocks in the vicinity of arenaceous Schenectady, Schenectady County, N.Y. Am. Jour. Sci., 3d series, vol. 29, pp. 397-398, 1885. —— Observations upon the great fault in the vicinity of Schodack Landing, Rensselaer County, N. Y. Am. Jour. Sci., 3d series, vol. 29, pp. 16-19, 1885. —— Note on the age of the Swedish‘para- doxides beds. Am. Jour, Sci., 3d series, vol. 32, pp. 473-476, 1886. —— [On the nomenclature of the Ameri- can lower Paleozoic. } International Cong. Geol. Am. Committee, Reports, 1888, B, pp. 9-10, 1888, Am. Geol., vol. 2, pp. 199-200, 1888. —— Notes on certain fossils discovered within the city limits of Quebec. New York Acad. Sci. Trans., vol. 7, pp. 2-5, 1888. [——] [Notes cn eastern New York.] Macfarlane’s Geol. Rwy. Guide, 2d edition,. pp. 111, 131, 1890. Forman, Joshua. Remarks upon the salt formation of Salina, N. Y., and other places. Am. Jour. Sci., vol. 19, pp. 141-143, 1831. Forshey, [C. G.] Louisiana. Geology and hydrography. Industrial Resources, Southern and West- ern States, vol. 1, pp. 436- , New Orleans, 1853. — On the alluvial basin of the Missis- sippi River, styled the Delta. Washington Phil. Soc., Bull., vol. 1, Appen- dix 2, pp. i-ix, 1874. — Contributions to the physics of the Gulf of Mexico and its chief affluent, the Mississippi River. Am. Assoc. Adv. Sci., Proc., vol. 26, pp. 134- 173, 1878. — Report of survey and borings made at the proposed site of the Lake Borgne outlet. U. S. Army, Chief of Engineers, Annual Report for 1875, part 1, pp. 622-629, Washing- ton, 1879, 390 Forshey, C. G.—Continued. —— On the alluvial basin of the Missis- sippi River, styled the Delta. Smithsonian Institunion, Miscellaneous Col- lections, vol. 20, Appendix 2, pp. 1-14. Foshay, P. Max. Pre-Glacial drainage and recent geological history of west- ern Pennsylvania. Am. Jour. Sci., 3 series, vol. 40, pp. 397-403, 1890. — and Hice, R.R. Newly discovered glacial phenomena in the Beaver Valley [Pennsylvania]. Am. Nat., vol. 24, pp. 816-818, 1890. Glacial grooves at the southern margin of the drift [in western Penn- sylvania). Geol. Soc. Am., Bull., vol. 2, pp. 457-464, plate 18, 1890. Reviewed by F. Leverett, Am. Jour. Sci., 3d series, vol. 42, pp. 200-212, 1890. Abstracts, Am. Geol., vol. 8, p. 186 (4 p.); Am. Jour, Sci., 3d series, vo), 42, p.172 (4 p.). 1890. Poster, J.W. [Report on Muskingum and parts of Licking and Franklin counties. ] Geol. Surv. Ohio, 2d Annual Report, by W. W. Mather, pp. 9-10, 73-107, plates, Columbus, 1838. —— [Mastodon giganteum from Craw- ford County, Ohio. ] Am. Jour. Sci., vol. 36, pp. 189-191, 1839. — [On the Mountain limestone of the eastern United States. ] Soc. Géol. France, Bull., vol. 12, pp. 86-87, 1841. — Notes on the geology and topography of portions of the country adjacent to lakes Superior and Michigan in the Chippewa land district. Message Prest. U. §., 31st Cong., Ist sess., House Ex. Doc. No. 5, part 3, pp. 773-785, Washington, 1849. — [Notes on northern peninsula of Michigan and Isle Royal.] Message Prest. U. S., 31st Cong., 1st seas., House Ex. Doc. No. 5, part 2, pp. 766-771, Washington, 1849. —— Introduction to the study of geology, 16°, Albany, 1850. [Not seen.] —— Immense coal beds [in Perry County, Ohio]. Am. Jour. Sci., 2d series, vol. 12, p. 282 (4 p.), 1851. [——] [On the age of the Newark areas of the eastern United States.] Am, Agsoc., Proc., vol. 5, p. 46 (f p.), 1851. CATALOGUE AND INDEX OF (BOLL. 127. Foster, J. W.—Continued. [——] [On the occurrence of mastodon re- mains in Ohio. ] Boston Soc. Nat. Hist., Proc., vol. 3, pp. 111-113, 118, 114-115, 116, 1851. — On the alternations of marine and terrestrial organic remains in the Car- boniferous series of Ohio. Am. Assoc., Proc., vol. 6, pp. 301-304, 185 — Report upon the mineral resources of the Illinois Central Railroad, made at the request of the president, 29 pages, map, New York, 1856. -— On the geological position of the de- posits in which occur the remains of the fossil elephant of North America. Am. Assoc., Proc., vol. 10, part 2, pp. 148- 169, 1857. —— The Mississippi Valley, its physical geography, including sketches of the topography, botany, climate, geology, and mineral resources, and of the prog- ress of development in population and material wealth, xvi, 443 pages, maps, Chicago and London, 1869. —— Recent advances in geology. Am. Nat., vol. 4, pp. 449-472, 1871. — The mountains of Colorado. Am. Nat., vol. 6., pp. 65-75, 1872. Chicago Acad. Sci., November, 1871. Read to —— Briggs, C., jr.,and. Geological sec- tion to illustrate the superposition of the rocks of the south part of Ohio between the great limestone deposits and the upper part of the coal series, Ohio Geol. Surv., Ist Annual Report, by W. W. Mather, plate, Columbus, 1838, — and Hill, 8. W. Statistics of the mines of Keweenaw Point. Messago Prest. U. S., 31st Cong., 1st sess., House Ex. Doc. No. 5, part 3, pp. 759-765, Washington, 1849. —and Kimball, J. P. Geology and metallurgy of the iron ores of Lake Superior, 97 pages, maps, New York, 1865. [Not seen.] —and Whitney, J. D. Synopsis of explorations of tho geological corps in the Lake Superior land district in the northern peninsula of Michigan. Message Prest. U. §., 31st Cong., 1st sess., House Ex. Doc. No. 6, part 8, pp. 605-626, mapa, Washington, 1849, DARTON.) Foster, J. W., and Whitney, J. D.—Con- tinued. -— [General sketch of geology of Lake Superior copper region. ] U.S. General Land Office, Report, for 1850, pp. 147-152, 31st Cong., 2d sess., House Ex. Doc. No. 9 [Washington, 1850]. Report on the geology and to- pography of a portion of the Lake Su- perior land district, in the State of Michigan, Part I, copper lands, 224 pages, plates 12, maps, Washington, 1850. Notice and excerpts in Am. Jour. Sci, ae series, vol. 12, pp. 222-239, 1851. [Apercu de l’ensemble des ter- rains siluriens du Lac Supérieur. ] Soc. Géol. France, Bull., 2d series, vol. 8, pp. 89-101, 1851. Discussed by Marcon, ibid., pp. 101-105, 1851. Geology of the Lake Superior land district, Part II. Report on the geology of the Lake Superior land district, by Foster and Whitney, Part II, the iron region, together with general geology, pp. 1-139, 176-177, 183-194, 195-202, plates,maps, special sess., March, 1851, Senate Ex. Doc. No. 4, Washington, 1851. Extracts in Am, Jour. Sci., 2d series, vol. 15, pp. 295-296; vol. 17, pp. 11-33, 12. —— —— On the elevation of mountain chains. Report on the geology of Lake Superior land district by Foster and Whitney, Part II, the iron region, together with the general geology, pp. 274-284, special sess., March, 1851, Senate Ex. Doc. No. 4, Washington, 1851. —— —— On the age of the sandstone of Lake Superior, with a description of the phenomena of the association of igneous rocks. Am. Assoc., Proc., vol. 5, pp. 22-38, 1851. Abstract, Soc. Géol. France, Bull., 2d series, vol. 9, p. 313 (4 p.), 1852. On the different systems of ele- vation which have given configuration to North America, with an attempt to identify them with those of Europe. Am, Assoc., Proc., vol. 5, pp. 136-151, 1851. —— —— On the Azoic system as devel- oped in the Lake Superior land district. Am. Assoc., Proc., vol. 5, pp. 4-7, 1851. Soe. Géol. France, Bull., 2d series, vol. 9, pp, 312-313 (3 p.), 1852. —— —— On the origin and stratigraphi- cal relations of the trappean rocks of Lake Superior. Annual of Sci. Discovery, 1861, p. 285, 1862. NORTH AMERICAN GEOLOGY. 391 Foster, William. Colorado, California, Montana, Utah, etc. [building stones]. 10th Census U. S., Report on the building stones of the United States and statistics of the quarry industry for-1880, bound as part of Vol. X, but with separate pagination, pp. 277- 279, 4°, Washington, 1884. Fowler, Samuel. An account of the sap- phire and other minerals in Newton Township, Sussex County, N. J. Am. Jour. Sci., vol. 21, pp. 319-320, 1832. Fox, Robert W. Originof mineral veins. Franklin Inst., Jour., 2d series, vol. 21, pp. 251-252, 1838. Frazer, John F. Report on minerals for- warded by General Smith. Geology and industrial resources of Cali- fornia, by P. T. Tyson, pp. 116-117, Balti- more, 1851. [Another edition, Washington, 1850.] Frazer, Persifor, jr. of Colorado. Report of United States geological survey of Colorado and New Mexico under F. V. Hayden, 3a Annual Report, pp. 201-228, Wash- ington, 1873. (On some geological features of Iron Mountain and Mine La Motte, Mo.] Philadelphia Acad. Sci., Proc., vol. 26, pp. 85-86, 1874. — On the geology of certain lands in Ritchie and Tyler counties, W. Va. Philadelphia Acad. Sci., Proc., vol. 26, pp. 168-172, 1874. Remarks by J. P. Lesley, p. 172. —— Weathering of [trap] rocks [in the vicinity of Gettysburg, Pa.]. Philadelphia Acad. Sci., Proc., vol. 26, p. 228 (4 p.), 1874. —— Remarks on York County iron ores and geology.] Am. Inst. Mining Eng., Trans., vol. 3, pp. 421422, 1875. Notes on the characters of the lower Silurian slates at their outcrops. Philadelphia Acad. Sci., Proc. for 1875 [vol. 27], p. 76 (4 p.), 1875. —— On thin sections of the traps of the Mesozoic basin. Philadelphia Acad. Sci., Proc. for 1875 [vol. 27], p.72 (8 p.), 1875. — On the Trias of York County, Pa. Philadelphia Acad. Sci., Proc. for 1875 [vol. 97], p. 123 (f p.), 1875. —— On the structure of the York County Valley limestone and on micropho- tography of minerals, Philadelphia Acad. Sci., Proc. for 1875 [vol. 27], pp. 128--129, 1875. Mines and minerals 392 Frazer, Persifor, jr.—Continued. —— On the Mesozoic red sandstone of the Atlantic States. Philadelphia Acad. Sci., Proc. [vol. 27], pp. 440-442, 1875. —— On some thin sections of the lower Paleozoic and Mesozoic rocks of Penn- sylvania. Am. Inst. Mining Eng., Trans., vol. 3, pp. 327-328, 1875. — Hydro-Geology. Am. Inst. Mining Eng., Trans., vol. 3, pp. 108-115, 1875. — Report of progress in the district of York and Adams counties. 2d Geol. Surv. Pennsylvania, 1874, Report C, VIII, 198 pages, 8 plates, 2 maps, Harrisburg, 1876. — [Origin of some glaciated rock frag- ments in southern Pennsylvania. ] Am. Phil. Soc., Proc., vol. 14, p. 647 (3 p.), ‘1876. — On exfoliation of rocks near Getiys- burg. Am. Phil. Soc., Proc., vol, 14, pp. 295-297, 1876. —— Origin of the lower Silurian limon- ites of York and Adams counties. Am. Phil. Soc., Proc., vol. 14, pp. 364-370, 1876. — On the traps of the Mesozoic sand- stones in York and Adams counties, Pa. Am. Phil. Soc., Proc., vol. 14, pp. 402-414, plate, 1876. —— [Description of microscopic sections of traps, etc.] Am. Phil. Soc., Proc., vol. 14, pp. 430-431, 1876. — On the age and origin of certain quartz veins. Philadelphia Acad. Sci., Proc. [vol. 28], p. 36 (4 p.), 1876. —— Report of progress in the counties of York, Adams, Cumberland, and Franklin. 2d Geol. Surv. Pennsylvania, 1875, Report CC, pp. 198-400, plates, maps, 8°, Harrisburg, 1877. —— Notes on some Paleozoic limestones. Philadelphia Acad. Sci., Proc. [vol. 28], pp. 60-63, 1876. — Notes on two traps, a case of altera- tion of earthy sediments. Philadelphia Acad. Sci., Proc. [vol. 28], p. 60 (} p.), 1876. CATALOGUE AND INDEX OF [BULL. 127. Frazer, Persifor, jr.—Continued. — On certain trap rocks from Bra- zil. Philadelphia Acad. Sci., Proc. [vol. 28], pp. 119-121, 1876. —— Note on the “‘ Lithologie du Fond des Mers” of M. Delesse. Am. Phil. Soc., Proc., vol. 16, pp. 238-240, 1877. —— Regarding some Mesozoic ores. Am. Phil. Soc., Proc., vol. 16, pp. 651-655, 664— 665, 1877. — The position of the American new red sandstone. Am, Inst. Mining Eng., Trans., vol. 5, pp. 494-501, 1877. — Anthracite from Mountain,” W. Va. Philadelphia Acad. Sci., Proc., vol. 29, pp. 16-17 (4 p.), 1877. — On the Hudson River and Utica slates of Pennsylvania. Philadelphia Acad. Sci., Proc., vol. 29, pp. 14-16, 1877. —— On copper-bearing rocks of the Me- sozoic formation [near Gettysburg, Pa.]. Philadelphia Acad. Sci., Proc., vol. 29, pp. 17-19, 1877. —— A study of the specular and mag- netic iron ores of the new red sandstone in York County, Pa. Am. Inst. Mining Eng., Trans., vol. 5, pp. 132-143, 1877. “Third Hill — A study of the igneous rocks [of York County, Pa.]. Am. Inst. Mining Eng., Trans., vol. 5, pp. 144-146, 1877. — [Trap dike through Lancaster County, Pa.] Am, Phil. Soc., Proo., vol. 17, p. 270 (} p.), 1878. —— [Note on the ‘Martic” anticlinal, and on ripple marks on a slab of lime- stone. ] Am. Phil. Soc., Proo., vol. 17, p. 725 (4 p-), 1878. Remarks by Prime, ibid., 725. -— [Geological section along the Sus- quehanna in Lancaster County, Pa.] Am. Phil. Soc., Proc., vol. 17, pp. 719-720 (4 p.), 1878. —~— [Remarks on Professor Prime’s paper on Paleozoic rocks of Lehigh County, Pa.] Am. Phil. Soc., Proc., vol. 17, pp. 255-258, 1878, DARTON.] Frazer, Persifor, jr.—Continued. ([——] [Clays and clay slates of York, Adams, and Lancaster counties, Pa. ] Am. Inst. Mining Eng., Trans., vol. 6, pp. 190-192, 1879. —— The Mesozoic sandstone of the At- lantic Slope. Am. Nat., vol. 13, pp. 284-292, 1879. — [On geology of South Mountain in Pennsylvania.] Am. Inst. Mining Eng., Trans., vol. 7, pp. 336-339, 1879. —— [On age and position of the Peach Bottom slates. ] Am. Phil. Soc., Proc., vol. 18, pp. 366-369, 1880. —— The geology of Lancaster County. 2d Geol. Surv. Pennsylvania, Report CCC, x, 350 pages, with atlas of plates and maps, Harrisburg, 1880. Abstract, Am. Nat., vol. 15, pp. 161-162 (3 p.), 1881. —— Fossil forms in the quartzose rocks of the lower Susquehanna. Am. Phil. Soc., Proc., vol. 18, pp. 277-279, plate, 1880. — [Structure at Chicques Rock on the Susquehanna near Columbia, Pa.] Am. Phil. Soc., Proc., vol. 18, pp. 220-221 (4 p-), 1880. —— On the physical and chemical char- acteristics of a trap at Williamson’s Point, Pa. Am. Phil. Soc., Proc., vol. 18, pp. 96-103, 1880. —— Some copper deposits of Carroll County, Md. Am. Inst. Mining Eng., Trans., vol. 9, pp. 33-40, map, 1881. —— The Whopper lode,Gunnison County, Colo. Am. Inst. Mining Eng., Trans., vol. 9, pp. 249-258, 1881. — Relations of the graphite deposits of Chester County, Pa., to the geology of the rocks containing them. Am. Inst. Mining Eng., Trans., vol. 9, pp. 730-733, 1881. —— Theses présentées & la Faculté des sciences de Lille, Université de France, pour obtainir le grade de docteur és- sciences naturelles. 1'¢ these: Mémoire sur la géologie de la partie sud-est de la Pennsylvanie, 177 pages, 4 plates, Lilie, 1882. Abstracts, Am. Nat., vol. 17, p. 72 (4p.), 1883; Science, vol. 4, pp. 447-448 ($ p.), 1884. \ NORTH AMERICAN GEOLOGY. 393. Frazer, Persifor, jr.—Continued. — Review of Report C4, second geo: logical survey of Pennsylvania. Am, Nat., vol. 17, pp. 1020-1027, 1882. {[——] Proceedings of the mineralogical and geological section of the Academy of Natural Sciences, 1880-81, No. 2. [Review of Rand on geology of Chester County, Pa.] Am. Nat., vol. 17, pp. 523-526, 1883. Reviewed by Rand, ibid., pp. 965-967. —— The geology of Philadelphia County, etc. [by C. E. Hall]. Am. Nat., vol.17, pp. 65-66, 1883. — The iron ores of the middie James River. Am. Inst. Mining Eng., Trans., vyi. 11, pp- 201-216, map, 1883. —— Rand on the geological survey of Chester and Delaware counties, Pa. Am. Nat., vol.17, pp. 1052-1053, 1883. —— Rand’s criticism of [Vol. C4] geology of Chester County, Pa. Franklin Inst, Jour., 3d series, vol. 86, pp. 274-278, 1883. —— The horizon of the South Valley Hill rocks in Pennsylvania. Am. Phil. Soc., Proc., vol. 20, pp. 510-518, 1883. —— [Notes on map of Chester County.] 24 Geol. Surv. Pennsylvania, Report C4, geology of Chester County, Pa., edited by J.P. Lesley, pp. 34-36, Harrisburg, 1883. —— Geological notes in the several town- ships of Chester County. 2d Geol. Surv. Pennsylvania, Report C4, the geology of Chester County, edited by J. P. Lesley, pp. 215-345 map (and quoted by Lesley in other parts of the work), Harrisburg, 1883. Reviewed by P. Frazer, Am. Nat., vol. 17, pp. 1020-1027, 1883. —— The geology and the copper deposits of Adams County, Pa. Eng. and Mining Jour., vol. 85, p. 112 (§ p.), 4°, 1883, —— [Review of the] geology of Phila- delphia [by H. C. Lewis]. Science, vol. 2, pp. 269-270, 1883. —— A comparison of the Eozoic and lower Paleozoic in South Wales with their Appalachian analogues. Am. Inst. Mining Eng., Trans., vol. 11, pp. 479-505, 1883. Abstract, Science, vol. 1, pp. 108-109, 1883. 394 Frazer, Persifor, jr.—Continued. — Notes from the literature on the geology of Egypt and examination of the syenitic granite of the obelisk in New York. Am. Inst. Mining Eng., Trans., vol. 11, pp. 353-366, 376-379, 1883, Abstract, Science, vol. 2, p. 111 (4 p.), 1885. — Geological and mineral studies in Nuevo Leon and Coahuila, 36 pages, maps, Philadelphia, 1884. —— Trap dikes in the Archean rocks of southeastern Pennsylvania. Am.Phil. Soc., Proc.,vol. 21, pp. 691-694, 1884. — [Remarks on geology of Radnor Township, Pa.] Am. Nat., vol. 18, p. 333 (7 lines), 1884. —— [On the age of the Philadelphia gneisses. ] Am. Inst. Mining Eng., Trans., vol. 12, pp. 72-73, 1884. —— An hypothesis of the structure of the copper belt of the South Mountain. Am. Inst. Mining Eng., Trans., vol. 12, pp. 82-85, 1884. —— The northern serpentine belt in Chester County, Pa. Am. Inst. Mining Eng., Trans., vol. 12, pp. 349-355, 1884. — The Peach Bottom slates of south- eastern York and southern Lancaster counties, Pa. Am. Inst. Mining Eng., Trans., vol. 12, pp. 355-359, plates, map, 1884. Abstract, Am. Jour, Sci.,3d series, vol. 29, p.70 (4 p.), 1884. — Certain silver and iron mines in the States of Nuevo Leon and Coahuila, Mexico. Am. Inst. Mining Eng., Trans., vol. 12, pp. 537-569, plates, 1884. —— The Centennial and Lotta gold prop- erties, Coahuila, Mexico. Am. Inst. Mining Eng., Trans., vol. 14, pp. 196-205, 1886, —— Reply to T. D. Rand’s paper, ‘‘Notes on the geology of Chester Valley and vicinity,” in proceedings of Academy of Natural Sciences, Philadelphia, 1883. Franklin Inst. Jo ur., 3d series, vol. 87, pp 303-307, 309-310, 1884. — Astudy of one point in the Archean- Paleozoic contact line in southeastern Pennsylvania. [Abstract.] Am. Assoc., Proc., vol. 33, pp. 394-396, 1885. Abstract, Science, vol. 4, p. 328 (yy p), 1884. Discussion by H. C. Lewis and J, Geikie, ibid. (6 lines), CATALOGUE AND INDEX OF {BULL. 127, Frazer, Persifor, jr.—Continued. —— Report of the American committee delegates to the Berlin International Geological Congress, held September 28 to October 3, 1885. Am. Jour, Sci., 3d series, vol. 30, pp. 454-475, 1885. — Sketch of the geology of York County, Pa. Am. Phil. Soc., Proc., vol. 23, pp. 391-410, map, 1886, — Acard to American geologists. Am. Jour. Sci., 3d series, vol. 33, pp. 157-158, 1887. —— International Congress of Geolo- gists, American committee meeting at Albany. Science, vol. 9, pp, 416-417, 1887. Am, Jour. Sci., 3d series, vol. 33, pp. 510-512, 1887. -In part, Franklin Inst. Jour., vol. 123, pp. 423-424, 1887. —— Note on the new geological map of Europe. Am. Inst. Mining Eng., Trans., vol. 15, pp. 681-684, 1887. —— The address of Vice-President G. K. Gilbert before Section E, A. A.A. S., Columbia College, New York, August 10, 1887. Am. Nat., vol. 21, pp. 841-847, 1887. —— The relations of the International Geological Congress to geological workers, Science, vol. 9, pp. 439-440, 1887. — Geological questions, Science, vol. 10, p. 35, 1887. —— The Geologists’ Congress. Science, vol. 10, pp. 119-120, 1887. — A short history of the origin and acts of the International Congress of Geologists and of the American com. mittee of delegates to it. Am. Geol., vol. 1, pp. 3-11, 86-100, 1888. —— Report of the subcommittee on the Archean. International Cong. Geol., Am. Committee, Reports, 1888, A, p. 74, 1888. Am. Geol., vol. 2, pp. 144-192, 1888, without Appendix 3. —— An unjust attack (reply to articles concerning the American committee of the International Congress of Geolo- gists, by Prof. J. D. Dana and Maj. J. W. Powell, in the American Journal of Science for December, 1888). Am. Geol., vol. 3, pp, 65-72, 1889. DARTON.] Frazer, Persifor, jr.—Continued. — The session of the International Geological Congress in Philadelphia. Am. Geol., vol. 5, pp. 208-212, 1890. [——] [Notes on northern general divi- sion Mexican National Railway.] Macfarlane’s Geol. Rwy. Guide, 2d edition, p. 420 (4 p.), 1890. — The Warrior coal field of northern Alabama. Am. Geol., vol. 7, pp, 305-320, 1891. [Includes a detailed stratigraphic column of the coal measures in Jefferson County, by McCalley.] Freeland, Francis T. The sulphide de- posit of South Iron Hill, Leadville, Colo. Am. Inst. Mining Eng., Trans., vol. 14, pp. 181-189, 1886. Freeman, Henry C. Lasalle County. Geol. Surv. Illinois, vol. 3, pp. 257-287, map, Chicago, 1868. Reprinted in Economical Geology of Tli- nois, pp. 202-236, Springfield, 1882. [——] Livingston County. Geol. Surv. Illinois, vol. 6, geology and pa- leontology, pp. 235-244, Boston, 1875. Reprinted in Economical Geology of linois, vol. 3, pp. 586-596, Springfield, 1882. —— The La Plata Mountains, Colo. Am. Inst. Mining Eng , Trans., vol. 13, pp. 681-684, 1885. —— [The geologic distribution of natu- ral gas in Illinois. ] Am. Inst. Mining Eng., Trans., vol. 15, pp. 539-541, 1887. —— Earthquake phenomena. Eng. and Mining Jour., vol. 44, pp. 110-111, 4°, 1887. Fremont, J.C. A report on an explora- tion between the Missouri River and the Rocky Mountains on the line of the Kansas and Great Platte rivers. 27th Cong., 3d sess., Senate, 243, pp. 7-76, Washington, 1843. —— Narrative of the exploring expedi- tion to the Rocky Mountains in the year 1842 and to Oregon and north California in the years 1843-44, 278 pages, Washington, 1845. Abstract, Am. Jour. Sci., 2d series, vol. 3, pp. 192-202. Friedrich, James J. ([Silicified wood from California. ] New York Acad. Sci., Trans., vol. 8, pp. 29- 80, 1889. NORTH AMERICAN GEOLOGY. 395 Friedrich, James J.—Continued., —— Onsome new species of protozootites, Quaternary and Tertiary, from Cali- fornia, and on the importance of Pro- tozoa as rock-building agents. New York Acad. Sci., Trans., vol. 9, pp. 32- 36, 1890. Friguet, E. La Californie, histoire, or- ganisation, politique et administrative. Description physique et géologique, 494 pages, Paris, 1865. [Not seen.] —— Coup d’eil sur la constitution géolo- gique et miniére de la Californie et des territoires voisins. Soc. Géol. France, Bull., 2d series, vol. 23, pp. 347-371, Plate VIII, 1866. Froebel, Charles. Notes on some obser- vatious made in Dakota during two expeditions under Sully in 1864-65. New York Lyceum Nat. Hist., Trans., vol. 1, pp. 64-73, 1871. Fuchs, Edmond. Note sur les graviers auriféres dela Sierra Nevada de Cali- fornie. Soc. Géol, France, Bull., 3d series, vol. 13, pp. 486-489, 1885. Puller, Homer T. Preservation of gla- ciated rocks [Massachusetts]. [Ab- stract.] Am. Assoc. Adv. Sci., Proc., vol. 39, p. 246 (4 p.), 1891. Fulton, A. R. Copper in the drift of Iowa. Kansas City Review, vol. 8, pp. 151-152, 1885. Fulton, Hamilton. Report of sundry surveys by State engineer in 1819, 70 pages, Raleigh, 1819. Fulton, Henry, Palmer, Charles §., and. The quartz porphyry of Flag Staff Hill, Boulder, Colo. Colorado Sci. Soc., Proc., vol. 3, pp. 351-358, 1891. Fulton, Jobn. On the Somerset County coal beds in Pennsylvania. Am. Phil. Soc., Proc., vol. 14, pp. 157-158, 1876. 7 —— Mode of deposition of the iron ores of the Menominee range, Mich. Am. Inst. Mining Eng., Trans., vol.16, pp. 525-526, 1887. [——] [Cross section through the crest of the Alleghany Mountains from Benning- ton shaft westward. ] Pennsylvania Geol. Surv., Atlas to Reports HH and HHH, plate 5, Harrisburg, 1888. 396 Pulton, John—Continued. — Notes on Cambria County. Pennsylvania Geol. Surv., Atlas [and Ap- pendix] to Reports HH and HHH, pp. 361-369, 1888. — Geological columnar sections in Cambria County. Pennsylvania Geol. Surv., Atlas to Reports HH and HHH, plate 4, Harrisburg, 1888. —— Columnar sections of the lower pro- ductive bituminous coal measures (Al- leghany River series), Cambria County, Pa, Pennsylvania Geol. Surv., Atlas to Reports HH and HHH, plate 3, Harrisburg, 1888. —— Geological map of Somerset County. Pennsylvania Geol. Surv., Atlas to Reports HH and HHH, 1877, plate 2 (colored), Harris- burg, 1888. CATALOGUE AND INDEX OF (BULL. 127. Fulton, John—Continued. —— Geological map of Cambria County. Pennsylvania Geol. Surv., Atlas to Reports HH and HHH, 1877, plate 1 (colored), Harris- burg, 1888. Furlonge, W. H. Notes on the geology of the De Kaap Transvaal gold fields. Eng. and Mining Jour., vol. 49, pp. 287-291, 4°, 1890. Furman, John H. The geology of the copper region of northern Texas and the Indian Territory. New York Acad. Sci., Trans., vol. 1, pp‘ 15-20, 1882. Discussed by Newberry, pp. 20-21. Science (edited by John Michels), vol. 2, pp. 558-560, 1882. —— The tin deposits of North Carolina. New York Acad. Sci., Trans., vol. 8, pp 136-145, 2 plates, 1889. G. G., R. Notes on the geology of Grimes County, Tex. Geol. and Sci., Bull., vol. 1, January, 1889 (2 col.), 1889. Gabb, William M. [Reply to Jules Mar- cou’s criticism on Jurassic fossils. ] Philadelphia Acad. Sci., Proc. [vol. 12], pp. 548-549, 1860. [Outcrop of the Ripley group on Big Timber Creek, between Gloucester and Red Bank, N. J.] Philadelphia Acad. Sci., Proc., vol. 13, p. 124 (% p.), 1862. — Synopsis of American Cretaceous Brachiopoda. Philadelphia Acad. Sci., Proc., vol. 18, pp. 18-19, 1862. — Reply to Conrad’s criticism on Gabb’s “Report on the paleontology of California.” Am. Jour. Conch., vol. 2, pp. 87-92, 1866. — On the subdivisions of the Creta- ceous formation in California. California Acad. Sci., Proc., vol. 3, pp. 301- 306, 1868. Am. Jour. Sci., 3d series, vol. 44, pp. 226-230, 1867. Reviewed by T. A. Conrad, ibid., pp. 376-377. — Geological survey of California, J. D. Whitney, State geologist, paleon- tology, vol. 2, Cretaceous fossils, xiv, 299 pages, published by authority of the legislatrue of California, 1869. Includes preface by J. D. Whitney, pp. vii-xiv. Gabb, William M.—Continued. —— Descriptions of some secondary fos- sils from the Pacific States. Am, Jour. Conch., vol. 5, pp. 5-18, 1870. Notes on the geology of Santo Do- mingo. Am. Jour. Sci., 3d series, vol. 1, pp. 252-255, 1871. —— Notes on the distribution of the vegetation of Santo Domingo. Am. Jour. Sci., 3d series, vol. 2, pp. 127-129, 1871. — Notice of a collection of Cretaceous fossils from Chihuahua, Mexico. Philadelphia Acad. Sci., Proc., vol. 24, pp. 263-265, 1872. —— On the topography and geology of Santo Domingo. Am. Phil. Soc., Trans., vol. 15, new series, pp. 49-260, map, 4°, 1872. —— Notes on the Island of Curagao. Am. Jour. Sci., 3d series, vol. 5, pp. 382-383, 1873. —— On the San Domingo Miocene and its fossils. Am. Phil. Soo., Proc., vol. 12, pp. 571-573, 1873. [——] Note on the geology of Costa Rica. Am. Jour. Sci., 3d series, vol. 7, pp. 438-439 (} p-), 1874. —— Notes on the geology of Costa Rica, An. Jour, Sci., 3d series, vol. 8, pp. 388-390, 1874, —— Notes on Costa Rica geology. Am. Jour. Sci., 3d series, vol. 9, pp. 198-204, 320, 1875, DARTON.] Gabb, William M.—Continued. [——] The Gulf of Mexico in the Miocene. Am. Jour. Sci., 3d series, vol. 9, pp. 320-321 (4 p.), 1875. — Note on the age of the Cretaceous of Vancouver Island and Oregon. Am. Jour, Sci., 3d series, vol, 10, p. 308 (4 p.), 1875. — A report on the invertebrate Creta- ceous and Tertiary fossils of the upper Missouri country, United States geo- logical survey of the Territories, F.V. Hayden in charge, Reports, vol. 9, lxiv, 629 pages, 45 plates, 4°, Washington, 1876. — Description of a collection of fossils made by Dr. Antonio Raimondi in Peru. Philadelphia Acad. Sci, Jour., vol. 8, 2d series, pp. 263-336, 1881. Gage, J.R. Lead mines of southeast Missouri. Geological Survey of Missouri, including field work of 1873-74, Report, vol. 1, pp. 602- 637, Jefferson City, 1874. — On the occurrence of the lead ores in Missouri. Am. Inst. Mining Eng., Trans., vol. 3, pp. 116-125, 1875. —— On the occurrence of iron ores in Mis- souri. St. Louis Acad. Sci., Trans., vol. 3, pp. 181- 192, 1878, — The Ste. Genevieve County copper mine. Kansas City Review, vol. 1, pp. 603-605, 1878. [Gale, Leonard.] On the Natchez Bluff formation. [Abstract.] Am. Jour. Sci., 2d series, vol.5, pp. 249-250 (# p.), 1848. Read to Assoc. Am. Geologists. Am. Quart. Jour. Agri. and Sci., vol. 6, pp. 208-209, November number, 1847. Gale, L. D. Report on the geology of New York County. New York Geol. Surv., 3d Annual Report, pp. 177-199, Albany, 1839. Abstract, Am. Jour. Sci., vol. 39, pp. 101-102, 1840. — Diary of a geological survey of the island of New York. Geology of New York (southeastern dis- trict), by W. W. Mather, pp. 581-604, plate, 40, Albany, 1843. Galeotti, H. C. Notice géologique sur les environs de San José del Oro. Acad. Royale de Belgique, Bull., vol. 5, p. 737, 1838. NORTH AMERICAN GEOLOGY. 397 Galeotti, H. C.—Continued. —— Notice sur le calcaire cretacé des environs de Jalapa au Mexique. Soc. Géol. France, Bull., vol. 10, pp. 32-39, 1839. Gannaway, C.B. Geological report, the county of Sebastian and the city of Fort Smith, Ark., 36 pages, Little Rock, 1883. [Not seen.] Gannett, Henry. The Unaweep Can- yon. Popular Sci. Monthly, vol. 20, pp. 781~786, 1882. Ganong, W. F. Southern invertebrates on the shores of Acadia. Canada, Royal Soc., Trans., vol. 9,. sec. 4, pp. 167-185, 1891. Abstract, Science, vol. 15, pp. 373-374 (4 col.), 4c, 1891. Gardiner, Frederick, jr. An Arizona natural bridge. Science, vol. 6, p. 67, 1885. Gardner, Joseph. Tripoli. Geol. Sury. Indiana, 5th Annual Report for 1873, pp. 423-425, Indianapolis, 1874. Gardner, J. Starkie. On the age of the Laramie formation, as indicated by its vegetable remains. ‘Am. Nat., vol. 14, pp. 565-569, 1880. —— On the relative ages of the American and the English Cretaceous ard Eocene series. British Assoc., Report of 54th meeting, pp. 739-741, 1885. —— The English Cretaceous. Am. Nat., vol. 20, pp. 266-269, 1886. Garland, J. Copper mining at the cove, Newfoundland. Cornwall Royal Geol. Soc., Trans., vol. 11, pp. 99-105, 1888, Garrison, O. E. The upper Mississippi region. Minnesota Geol. and Nat. Hist. Surv., 9th Annual Report for 1880, pp. 175-223, plate 5, St. Peter, 1881. Gaskins, 8. The Arctic current and floating ice as factors in Canadian geology. Liverpool Geol. Assoc., Jour., vol. 8, pp. 75-82, 1889. [Gattinger, A., Cotton, Henry E. and.] Tennessee [building stone]. 10th Census U. §., Report on building stones of the United States and statistics of the quarry industry for 1880, pp. 187-188, bound as part of Vol. X, but with separate pagination, Washington, 1884. 398 Gazlay, Sayrs. coal. t Am. Jour. Sci., vol. 17, pp. 397-398 (} p.), ; 1830. Gebhard, John. On the geology and mineralogy of Schoharie, N. Y. Am. Jour. Sci., vol. 28, pp. 172-177, 1835. — Observations on the geological fea- tures of the south side of the Ontario Valley. ! Albany Inst., Trans., vol. 1, pp. 55-59, 1830. | Am. Jour. Sci., vol. 11, pp. 213-218, plates, 1826. Geddes, George. Survey of Onondaga. New York State Agri. Soc., Trans., pp. 219- 352, map and plate, 1859. Geer, Gerard de. On the Quaternary changes of level in Scandinavia. Am. Geol., vol. 8, pp. 236-237 (2 p.), 1891. Abstract of paper read to Geol. Soc. of America, 1891. Geiger, H. R., and Keith, Arthur. The structure of the Blue Ridge near Har- pers Ferry. Geol. Soc. Am., Bull., vol. 2, pp. 155-163, 164, plates 4, 5, 1891. Discussed by C. D. Walcott and C. H. Hitch- cock, pp. 163-164. Abstracts, Am. Geol., vol. 7, p. 262 (4 p.); Am. Nat., vol. 25, pp. 364, 658 (4 lines), 1891. Geikie, Archibald. The lava fields of northwestern Europe. Am. Jour. Sci., 3d series, vol. 21, pp. 145-146, 1881. Abstract from Nature, November 4, 1880. — Archean rocks of the Wahsatch Mountains. Origin of bituminous Am. Jour. Sci., 3d series, vol. 19, pp. 363-367, 1880. —— The ancient glaciers of the Rocky Mountains, Am. Nat., vol. 15, pp. 1-7, 1881. — Geological sketches at home and abroad, x, 332 pages, New York, 1882. —In Wyoming [the geysers of the Yellowstone]. Geological sketches at home and abroad, pp. 180-238, New York, 1882. From Macmil- lan’s Magazine. —— Text-book of geology, 971 pages, plate, New York, 1882. — The crystalline rocks of the Scot- tish Highlands. Am. Jour. Sci., 3d series, vol. 29, pp. 10-15, 1885. From Nature, November 13, 1885. —— Class book of geology, 18+516 pages, 12°, London, 1886. [Not seen.] CATALOGUE AND INDEX OF [BULL. 127. Geikie, James. On changes of climate during the Glacial epoch (3d paper). Geol. Mag., vol. 9, pp. 61-69, 1872. —— The Ice age in Europe and North America. Edinburg Geol. Soc., Trans., vol. 5, pp. 144- 168, 1885, —— Outlines of geology, 484 pages, 8°, London, 1886. Genth, F. A. On the products of erup- tion at Hecla. Am. Jour. Sci., 2d series, vol. 7, p. 114 (2 p.), 1849. — Mineral resources of North Carolina, 31 pages, Philadelphia, 1871. From Jour. Franklin Inst., vol. 62, Dec., 1871. — Corundun, its alterations and asso- ciated minerals. Am. Phil. Soc., Proc., vol. 13, pp. 361-406, 1873. —— Reply to T. 8S. Hunt. Am. Jour. Sci., 8d series, vol. 8, pp. 221-223, with notes by J. D. Dana, 1874. Am. Phil. Soc., Proc., vol. 14, pp. 216-218, 1876. —— [On the minerals found in the State of North Carolina. ] Geol. Surv. North Carolina, Report by W. C. Kerr, Appendix C, pp. 53-89, Raleigh, 1875. —— Investigation of iron ores and lime- stone from ore banks of Spruce Creek, Half Moon Run, and Warriors Mark Run, in Centre, Blair, and Huntingdon counties, Pa, Am. Phil. Soc., Proc., vol. 14, pp. 84-99, 1876. {——-] Analyses of minerals and rocks from Bucks, Montgomery, and Phila- delphia counties, Pa. 2d Geol. Surv. Pennsylvania, Report C6, ge- ology Philadelphia County, etc., by C. E. Hall, pp. 94-136, Harrisburg, 1881. —— Minerals. ‘Minerals and mineral localities of North Carolina,” being chap. 1 of the 2d volume of the Geology of North Carolina, pp. 8-122, Ra- leigh, 1881. —— Analyses of Nittany Valley iron ores and limestones. 2a Geol. Surv. Pennsylvania, Report T4, geology of Centre County, by d’Invilliers, pp. 385-394, Harrisburg, 1884. —— Additional analyses of minerals and rocks from Delaware County. 2d Geol. Surv. Pennsylvania, Report C5, field notes in Delaware County, by C. E, Hall, part 1, pp. 111-120, Harrisburg, 1885, DARTON.] Genth, F. A.—Continued. —— Contributions to Mineralogy. Ona new occurrence of corundum in Patrick County, Va. Am. Jour. Sci., 3d series, vol. 39, pp. 47-49, 1890. Geologic Philosophy. CHEMIC GEOLOGY (excepting metamor- phism and rock decay). 1821, Geology and paleontology of Franklin, N. J., Vanuxem and Keating. Essay on salt, Van Rensselaer. Abstraction of nitrogen from the atmosphere, Vanuxem. Lead mines of Hampshire County, Mass., Nash. Gold mines of North Carolina, Rothe. Remarks relating to Mexico, Maclure. On mineral veins, Featherston- haugh. Science and position of min- ing, Dickson, J. Review of report by Feather- stonhaugh, P. Bituminous coal deposits of the valley of the Ohio, Hildreth. Geological survey of Connec- ticut, Shepard. Origin of veins, Fox. Fourth report of survey of the second district of New York, Emmons. Fourth report of survey of the third district of New York, Vanuxem. Final report on Massachusetts, Hitchcock, E. Elements of geology and out- line of geology of North Carolina, Mitchell, E. Geology of New York, second district, Emmons, E. Origin of limestones and coral rocks, Jackson, C. T. Tin veins of Jackson, N. H., Jackson, C. T. Chrome and meerschaum of Asia Minor, Smith, J. L. Final report on New Hamp- shire, Jackson, C. T. Zinc wines of Franklin, N. J., Alger. 1823. 1827. 1831. 1832. 1835. 1836. 1837. 1838. 1840. 1841. 1842. 1843. 1844, 1845. NORTH AMERICAN GEOLOGY. 399 Geologic Philosophy—Continued. CuHEMIC GEOLOGY (excepting metamor- phism and rock decay)—Continued. 1845, Copper mines of Lake Supe- rior, Ruggles, D. Origin of minerals of trappean rocks, Dana, J. D. 1846. Reports on south shore of Lake Superior, Houghton and Bristol. 1848. Gpysum of Nova Scotia, Daw- son, J. W. Phenomena on south shore of Lake Superior, Rogers, H. D. Geology of South Carolina, Tuomey. 1849. Coloring matter of red sand- stones, etc., Dawson, J. W. Mineral Jands in Michigan, Jackson, C.T. Acid springs and gypsum of Onondaga salt group, Hunt, T. 8. 1850. Geology of copper lands of Lake Superior, Foster and Whitney. Structure of Keweenaw Point, Jackson, C. T. Lake Superior, Agassiz, L. Géologie du district métallifére du lac Supérieur, Jackson, C.T. Memoir on Emery, Smith, J. L. Origin of greensand of New Jersey, Rogers, H. D, Origin of salt lakes, Rogers, H.D. Connection of salt deposits and climate, Rogers, H. D. Modern calcareous rock forma- tions, Dana, J. D. Solidification of Florida reefs and sources of lime in coral growth, Hosford. Geology of emery and corun- dum, Smith, J. L. Consolidation of coral forma- tions, Dana, J. D. Report on survey of Wisconsin, Daniels. Solidification of coral reefs of Florida and source of lime, Hosford. On decomposition of rocks, etc., Calvert. 1851. 1852. 1853. 1854. 400 CATALOGUE AND INDEX OF Geologic Philosophy—Continued. CuHEMIc GroLoGy (excepting metamor- phism and rock decay)—Continued. 1855, 1856. 1857. 1858. 1859. 1860. 1861. Report on principal mines of Missouri, Litton. Ducktown copper mines, Ten- nessee, Tuomey. Geology of route near latitude 32° to the Pacific, Blake, W.P. American geology, Emmons, E. Changes in veins near surface, east Tennessee copper mines, Whitney, J. D. Report of survey of Wisconsin, Percival. Growth of stalactites, Rogers, H.D. Report of midland counties of North Carolina, Emmons, E. Ores of iron in the Azoic, Whit- ney, J.D. Origin of greensand, Bailey, J.W. Report of survey for 1856 of South Carolina, Lieber. Carbonate of iron in coal meas- ures and in color of rocks, Rogers, H. D. Mineral waters and origin of magnesian rocks, Hunt, T. 8. Geology of Pennsylvania, Rogers, H. D. Chemical report, survey of Can- ada, Hunt, T. 8. Report on survey of South Carolina, Lieber. Report on survey of Iowa, Hall and Whitney. Formation des oolithes, Virlet d’Aoust. Itacolumite and its associates, South Carolina, Lieber. Greenville and Pickens dis- tricts, 8. C., Lieber. Report of chemist, etc., Canada survey, Hunt, T.S. Formation of gypsumsand magnesian rocks, Hunt, T. S. Acton copper mines, Kemp, A. F. History of gypsums and mag- nesian' rocks, Hunt, T. 8. Thermal springs, Jackson, C. T. Some points in American geol- ogy, Hunt, T. 8. (BULL. 127. Geologic Philosophy—Continued. Cuemic GroLoey (excepting metamor- phism androck decay )—Continued. 1861. 1862. 1863. 1864. 1865. 1866. 1867. 1868. 1869. Origin of marl in bogs, Jackson, Cc. T. Report on geology of Vermont, Hitchcock, E.; Hitchcock, E., jr.; Hager and Hitchcock, C. H. Acton copper mine, Macfar- lane. Chemistry of the earth, Hunt, T.8. Phosphate guano islands of the Pacific, Hague, J. D. Report on survey of Wisconsin, Hall and Whitney. Report of survey of Canada to 1863, Logan. Survey of lead regions of Wis- consin, Murrish. Geology and mines of Washoe region, Nev., Blake, W. P. Chemistry of natural waters, Hunt, T.8. Les différents degrés de salure de certains lacs du Mexique, Virlet. Lignite of Franklin County and geology of southeastern Penn- sylvania, Lesley, J. P. History of Eozoon canadense, Am, Jour, Sci. Iron ores of Marquette, Mich., Kimball. Contorted quartz lode at Wav- erly, Nova Scotia, Gossip. Mineral springs of Onondaga, N. Y., Goessmann. Constitution géologique et mi- niére de la Californie, Fri- guet. Gaylussite from Nevada, Silli- man, Copper mines of Michigan, Bauerman. Geology of the lead region, Whitney, J. D. Lower Silurian hematites of America, Lyman. Chemistry of the primeval earth, Hunt, T. 8. Geology, etc., of Hastings County, Canada, Wallbridge, T.C. DARTON. ] NORTH AMERICAN GEOLOGY. Geologic Philosophy—Continued. CHEMIC GEOLOGY (excepting metamor- phism and rock decay )—Continued. 1869, 1870. 1871. 1872. 1873. Bull. 127 Geology of lower Louisiana, and rock salt, Hilgard. Vorkommen des gediegenen Kupfers auf Keweenaw Point, Credner. Alter der goldfiihrenden Giinge, ete., Richthofen. Vorsilurianische Gebilde der oberen Halbinsel von Michi- gan, Credner. Chemical geology of gold fields of California, Phillips. Studies in chemical geognosy, Wurtz. Cretaceous age of silver in Chihauhua, Mexico, Kimball. Geology of White Pine district, Nev., Hague, A. Mining industry, survey of fortieth parallel, Hague, J. D. Comstock lode, King, C. Phosphate beds of South Caro- lina, Shaler. Apatite of Canada, Broome. Origin of South Carolina phos- phates, Kerr. Derivation of copper and asso- ciates on Lake Superior, Pumpelly. Phosphate beds, Shaler. Origin of guano, Edwards. Color of rocks poor in animal remains, Newberry. Copper deposits of Harvey Hill, Douglas, J. Origin of crystallines, Hunt, T.S. Geology of phosphate beds of South Carolina, Packard. Notes on some mining districts of Utah, Silliman. Copper district of Michigan, Pumpelly. Northwest counties of Illinois, Shaw. Origin of metalliferous depos- its, Hunt, T.S. Notes on Pilot Knob and vicin- ity, Mo., Pumpelly. Copper deposits of the Blue Ridge, Hunt, T.S. Tron ores of Missouri, Schmidt. 26 401 Geologic Philosophy—Continued. CHEMIC GEOLOGY (excepting metamor- phism and rock decay )—Continued. 1873. 1874. 1875. 1876. Mines of Lehigh Zinc Com- pany, Pennsylvania, Drinker. Cumberland coal fields and iron of Cobequids, Hind. Distribution of mining dis- tricts, Raymond. Iron ores of southeast Missouri, Moore, P. N. Notes on the southern Appa- lachians, Hunt, T.8. On belts of fissures, Raymond. Magnetites of New Jersey, Smock, Hunt, T.8.; Blake, W.P. Origin of fissures and their contents, Brown, A. J. Salina group, Newberry. Lead and zinc region of south- western Missouri, Schmidt and Leonhard. Lead region of central Mis- souri, Schmidt. Lead mines of southeastern Missouri, Gage. Report on San Luis division, Colo., Endlich. Iron ores' of Canada, Harring- ton, B. J. Notes on essays of Hunt, Dana, J.D. Missouri Geological Survey, Hunt, T.S. Origin of flint, Griffing. Porphyry of Island of Lambay, Dana, J.D. Report on iron ranges of Le- high County, Pa., Prime. Geology of Sierra Nevada in relation to vein mining, Bow- man. ; Mines and geology of San Juan Ceunty, Endlich. Hematite deposits of the Great Valley, Prime. Northwestern Wyoming, Com- stock, T. B. Whale lode of Park County, Colo., Jernegan. Iron ores of Greenup, Boyd, and Carter counties, Ky., Moore. Cornwall iron mine and related deposits, Hunt, T. 8. 402 CATALOGUE AND INDEX OF Geologic Philosophy—Continued. CHEMIC GEOLOGY (excepting metamor- phism and rock decay )—Continued. 1876. 1877. 1878. 1879. Report of San Juan division, survey of Colorado, En- dlich. Reconnaissance in lead region of Kentucky, Norwood. Phosphates of Laurentian and Cambrian of Canada, Daw- son, J. W. Origin of limestones of York and Adams counties, Pa., Fra- zer, P. Age and origin of quartz veins, Frazer, P. Geology of lead district of Wis- consin, Strong. Origin of galena of Kentucky, Shaler. On genesis of lead ores, Whit- ney, J.D. Reconnaissance of lead region of Henry County, Norwood. On formation of metalliferous deposits, Pumpelly. Relations of geology of Ver- mont to that of Berkshire, Dana, J.D. Iron of Red River region, Ky. Moore. Silurian fossils in eastern Penn- sylvania, Prime. Mineral region of southwestern Missouri and southeastern Kansas, Case. Iron ores in Missouri, Gage. Form and origin of lead and zinc deposits of southwestern Missouri, Schmidt. Hematites of Lehigh County, Pa., Prime. Metasomatic development of copper rocks of Lake Supe- rior, Pumpelly. Economic geology of New Hampshire, Hitchcock, C. H. Dikes and Azoic of southeastern Pennsylvania, Hunt, T. 8. Paleozoic of Lehigh and North- ampton counties, Pa,, Prime, Frazer, P. Report of commissioner of min- ing statistics of Michigan, Wright, C. E. (BULL, 127. Geologic Philosophy—Continued. CHEMIC GEOLOGY (excepting metamort- phism and rock decay)—Continued. 1879, 1880. 1881. 1882. Genesis of cinnabar deposits, Christy, 8. B. Ores of Eureka district, Nev., Blake, W. P. Iron ores of Alabama, Smith, E. A. Fortieth parallel survey, sys- tematic geology, by King, Pumpelly. Corundum mine, Macon Coun- ty, N.C., Raymond. Mineral resources of the Black Hills, Jenney. Reconnaissance in San Fran- cisco, Eureka, and Bodie dis- tricts, Becker. Chemical and geological rela- tions of the atmosphere, Hunt, T.S. Origin and classification of ore deposits, Newberry. Geologic action of humus acids, Julien. Genesis of certain iron ores, Hunt, T. 8. Genesis of iron ores, Newberry. Geology of western Lake Supe- rior district, Sweet, E. T. Preservation of plants on Ma- zon Creek, Ill., Pike, J. W. Silver sandstone district of Utah, Rolker. Origin of iron ores of the Mar- quette district, by Wads- worth, Dana, J. D. Primeval American continent. Gratacap. Limestone belts of Westchester County, N. Y., Dana, J. D. Iron and copper districts of Lake Superior, by Wads- worth, Dana, J.D. Guanos of equatorial Pacific islands, Kneeland. Origin of iron ores of Mar- quette, Wadsworth. Origin of petrosiliceous rocks, Crosby, W. 0. Peculiar features of Bassick mine, Colo., Grabill. Geologisches und Montanis- tisches aus Utah, Ochsenius. DARTON.] NORTH AMERICAN GEOLOGY. Geologic Philosophy—Continued. CHEMIC GEOLOGY (excepting metamor- phism and rock decay)—Continued. 1882, 1883. Marquette iron region, School of Mines. Ste. Genevieve copper deposit, Mo., Nicholson. Gold in Potsdam of Black Hills, Devereux. Guadaloupe quicksilver min- ing, Cal., Wagoner. Ankerite veins of Nova Scotia, Louis. Summary of geology of Com- stock lode, Becker. Vein formation in progress at Sulphur Bank, Cal., Le Conte and Rising. Copper region of northern Texas, Furman. Geology and veins of Tomb- stone, Ariz., Blake, W. P. Chert rocks of sub-Carbonifer- ous, Haworth. Ore deposits of southwestern Wisconsin, Chamberlin, T. C. San Juan region, Colo., Com- stock, Mines and mills of Gilpin County, Colo., Rogers, A. N. Geology of Silver King mine, Ariz., Blake, W. P. Geology of Lehigh and North- ampton counties, Pa., Lesley, J.P. Genesis of crystalline iron ores, Julien, Newberry. Geology and copper of Adams County, Pa., Bailey, J. T.; Frazer. Genesis of ore deposits, Keck. Copper rocks of Lake Superior, Irving, R. D. Mineral vein formation at Steamboat Springs, Le Conte. Decay of rocks, Hunt, T. S. Filling of veins and cavities at Keweenaw Point, Wads- worth. General geology of Wisconsin, Chamberlin, T. C. Mineral deposits on western part of Blue Ridge, Fontaine. Ores of Rio Grande County, Colo., Hills, R. C. 403 Geologic Philosophy—Continued. CHEMIC GrOLoGy (excepting metamor- phism and rock decay)—Continued. 1883, 1884. 1885. 1886, Iron ores of Wisconsin, Irving, R. D. Veins in Black Hills, Dak., Blake. Relations of mineral belts of the Pacific Slope to the upheay- als, Becker. Geology of the Rocky Moun- tain district, Emmons, S. F. The deposition ores, Newberry. Copper and iron districts of Lake Superior, Wadsworth. Geology of Wisconsin by Cham- berlin, Dana, J.D. Genesis of copper, Hallowell. Ruby Hills mines, Eureka, Ney., Science, Iron ores of Santiago de Cuba, Kimball. Making of limonite ore beds, Dana, J.D. Apatite of Canada, Hunt, T.S8. Ore deposition by replacement, Emmons, S. F. Silver-lead deposits of Eureka, Nev., Curtis, J.S. Ore deposits of Summit dis- trict, Hill, R. C. Occurrence of gold in Brazil, Derby. Fallacies regarding metal de- posits, Williams, A. Silver and iron in Nuevo Leon and Coahuila, Mexico, Kim- ball. Structure of copper belt of South Mountain, Frazer, P. Lateral secretion theory of ore deposits, Wadsworth. Study of thinolite of Lake Lahontan, Dana, E. 8S. Tilly Foster mine, N. Y., Rutt- man. Manganese of Nova Scotia, Gilpin. Progress of geology, 1883, Hunt, T.8. Iron ores of Santiago, Cuba, Kimball. Ueber des gangrevier Butte, Montana, Rath. Genesis of Canadian apatite, Kinahan. von 404 CATALOGUE AND INDEX OF Geologic Philosophy—Continued. CuHEMIC GEOLOGY (excepting metamor- phism and rock decay)—Continued. 1886. Geology and mining of Lead- ville, Emmons, §. F. Leadville ore deposits, Colo- rado, Rolker. Low Moor iron ores of Virginia, Lyman. Internal erosion a factor in mountain building, King, F. H. Cornwall mines, Pa., Lesley and d@'Invilliers. Lake Lahontan, Russell, I. C. Veins of southwestern Colo- rado, Comstock. Origin of kaolin, Lesley, J. P. 1887-1889. Genesis of ore deposits, Emmons, &§. F. Lithology of wall rocks of Cali- | fornia, Attwood. Quicksilver deposits of Pacific |; Slope, Becker. Rainbow lode, Mont., Blake. Sudbury copper deposits, Can- ada, Collins. Copper mines of Arizona, Blake. Structural relations of ore de- posits, Emmons, 8. F. Color of soils, Crosby. Theory of ore deposits, Wads- worth. San Juan region, Colo., Ihl- seng. , Treadwell mine, Alaska, Daw- son, G. M. Geology of Colorado ore de- posit, Lakes. Origin of gold deposits near Ouray, Endlich. Review of Emmons’s Leadville report, Raymond. Ores in Rocky Mountain region, Hills. Aspen Mountain, Colo., Brun- ton, Rosario mine, Juancito, Cen- tral America, Leggett. Drumlummon veins of Idaho, Clayton. Iron ores of Penokee-Gogebic region, Van Hise. Luddington mine, Browne, Mich., (BULK. 127. Geologic Philosophy—Continued. CHEMIC GEOLOGY (excepting metamor- phism and rock decay )—-Continued. 1887-1889. West central Arkansas, 1890. 1891. Comstock. Iron ores, Menominee range, . Fulton. Irregularities of lodes, veins, and beds, Koehler. Butte, Mont., Emmons, 8. F. Archean [iron ores in New Jer- sey and New York], Britton, N.L. Salt of western New York, Newberry, Bishop. Chemical industries [salt], Wyatt. Formation of salt, Ochsenius. Geology of Bath [etc.] coun- ties, Ky., Linney. Pyrite in bituminous coal, Brown, A. P. Origin of chert in Iowa coal measures, Am. Geol. Origin of deposits of phosphate of lime, Penrose, Shaler. Gypsum in Ohio, Orton. Quartzite and siliceous con- cretions, Crosby. Gypsum in Manitoba, Tyrrell. Siliceous sinter in thermal springs, Weed. Origin of Keewatin ores, Win- chell, N. H. and H. V. Quicksilver deposits, Becker. Natural gas and oil, Orton. Formation of traventine and sinter by vegetation of hot springs, Weed. Protozoa as rock-building agents, Friedrich. Corals and coral islands, Dana, J.D. Phosphate rock in Florida, Cox, Ledoux, Wyatt. Subaerial decay of rocks and origin of red color in certain formations, Dana, J.D. Nickel and copper of Sudbury, Canada, Bell. Florida phosphate, Cox. Vein phenomena in Boulder County, Colo., Farish. Mother Lode region, Cal., Fair- banks. DARTON.] Geologic Philosophy—Continued. CHEMIC GEOLOGY (excepting metamor- phism and rock decay )—Continued. 1891. Redonda phosphates, Hitch- cock, C. H. Genesis of iron ores, Kimball. Manganese deposits, Penrose. Eruptive iron ores, Nason. Origin of manganese ores, Pen- Tose. Mount Morgan mine, Queens- land, Rickard. Manganese deposits of New Brunswick, Whittle. Literature of ore deposits, Kemp. Genesis of ore deposits, Stree- ruwitz. The Crenitic hypothesis, Am. Geol. Gold of Battle Mountain, Colo., Guitermann. Iron of Santiago, Cuba, Chis- holm. ORIGIN OF COAL, PETROLEUM, ETC. 1827. Abstraction of nitrogen from the atmosphere, Vanuxem. 1830. Anthracite region of Lacka- wanna and ‘Susquehanna, counties, Pa., Silliman. 1833. Vegetable origin of anthracite, Bunker. 1835. Report on elevated country be- tween Missouri and Red riv- ers, Featherstonhaugh. 1842. Elements of geology and out- line of geology of North Caru- lina, Mitchell, E. 1843. Origin of Appalachian coal, Rogers, H. D. Geology of New York, first dis- trict, Mather. 1845. Travels in North America, Lyell. 1848. Statistics of coal, Taylor, R. C. 1852. Turf building in Dismal Swamp, Lesquereux. 1853. Albert mine, New Brunswick, Dawson, J. W. Reptilian remains in tree trunk in coal of Nova Scotia, Daw- son, J. W. Origin of bitumen, Whittlesey. 1855. Pitch lake of Trinidad, Man- ross. NORTH AMERICAN GEOLOGY. 405 Geologic Philosophy—Continued. ORIGIN OF COAL, PETROLEUM, ETC.— Continued. 1855. Arcadian geology, Dawson, J.W. 1857. Fossil flora of western Ken- tucky coal field, Lesquereux. ‘On mode of formation of can- nel coal, Newberry. 1858. Lectures on coal, Le Conte. Distribution of coal plants in Pennsylvania and formation of coal, Lesquereux. Lectures on coal, Maxwell. Physical geography attending production of the Paleozoic strata, Rogers. H. D. Coal fields of United States and British Provinces, Rogers, H.D. 1859-1860. Coal formations of North America, Lesquereux. 1861. History of petroleum, Hunt, T.S. Distribution and relations of rock oi], Andrews, E. B. Report on Colorado River, New- berry. 1862. Report on coal measures of In- diana, Lesquereux. 1863. History of bitumens and bitu- minous shales, Hunt, T. S. 1864. Action of oil wells, Evan, E.W. 1865. Geography and geology of pe- troleum, Leeds. Sub-Carboniferous conglomer- ate in the far West, Lesque- reux. Preliminary report on New Brunswick, Hind. 1866. Albertite from Colorado, Den- ton. Coal fields of Illinois, Lesque- reux. Report on limestone, petroleum, and salt, Hunt, T.S. On deposition of coal, Dawson, J.W. Petroleum and its geologic re- lations, Andrews, E. B. Bitumen on Point Levis and origin of coal, Anderson, W. J. 1867. Distribution of petroleum, Hitchcock, C. H. 406 Geologic Philosophy—Continued. ORIGIN OF COAL, PETROLEUM, ETC.— Continued. 1867. Sur les pétroles de Amérique du Nord, Hunt, T. 8. 1868. Report of State chemist of Iowa, Heinrich. Origin of petroleum, Peckham. Origin of albertite and allied minerals, Peckham. Oil-bearing limestones of Chi- cago, Hunt, T.8. Preservation of vegetal remains in coal measures, Lesquereux. Gas well at West Bloomfield, N. Y., Wurtz. Oil-bearing limestone of Chi- cago, Hunt, T. 8. Plants of Cretaceous and Ter- tiary of Kansas and Nebraska, Lesquereux. Identification of coal beds, Rothwell. Report on second district of Ohio, Andrews, E. B. Formation of lignite of Rocky Mountain region, Lesque- reux, Carboniferous system of Ohio, Newberry. Geology and geography of pe- troleum, Wrigley. Coal regions of America, Mac- farlane, J. Oil region of Tennessee, Kille- brew. Bitumen in trap in Connecticut . Valley, Dana, J. D. 1879. Native bitumens and the pitch t lake of Trinidad, Crosby. 1880. Origin of coal, Berthoud. Origin of anthracite, Hunt, T.S, How anthracite lies rocks, Platt. Theory of coal, Cooper, T. Conditions under which coal was formed, Newberry. Unsolved problems in geology, Dawson, J. W. Progress of geology, 1882, Hunt, T.S. Source of bitumen in black shales of Ohio, Orton. Origin of coal, Roy. 1869. 1870. 1871. 1872. 1873. 1874. 1875, 1877. 1878. 1881. in the 1882, 1882, CATALOGUE AND INDEX OF (BULL. 127. Geologic Philosophy—Continued. ORIGIN OF COAL, PETROLEUM, ETC.— Continued. 1883. Conditions under which coal was formed, Newberry. Formation of coal, Science. Origin of carbonaceous shales, Newberry. Bedford cannel coal, Orton, E. Principles of Paleozoic botany, Lesquereux. Problems in the study of coal, Orton. Geology of natural gas, Ash- purner, White, I. C. Orton’s Ohio gas and oil report, Lesley, J. P. Report on oil and gas, Carll. Vegetable origin of coal, Les- quereux. Address to section of geology, American Association, Orton. Anticlinal theory of natural gas, White, I. C. Petroleum and gas in Ohio, Orton. Origin of petroleum and gas, Orton. Origin of petroleum, Am. Geol. Petroleum fields of Ontario, Bell. Formation of coal beds, Am. Geol., Wardroper, Nathurst. 1884. 1885. 1886. 1887. 1888. 1889. Petroleum and gas in New York, Ashburner. Graphitic anthracite of Idaho, Jenney. Oil fields of Colorado, New- berry. 1891. Asphaltum of California, Hil- gard. DYNAMIC GEOLOGY. 1825. Singular conformation of lime- stone, Dewey. Snake Hill and Saratoga Lake region, Steele. Earthquakes, their causes and effects, Lea. 1829, Analysis of essay on tempera- ture of interior of the earth, by Cordier, Cooper. Commun on volcanoes earthquakes, Bell, B. Hypotheses of volcanoes and earthquakes, Commun. and DARTON.] NORTH AMERICAN GEOLOGY. Geologic Philosophy—Continued. DYNAMIC GEOLOGY—Continued. 1832, 1833. 1834. 1837. 1839. 1840, 1841, 1842, 1843. 1844, 1845. Review of Phillips’s Principles of Geology, Silliman. On the crust of the earth, Featherstonhaugh. Report on Massachusetts, Hitchcock, E. Country between Baltimore and the Ohio, Aikin. Earthquakes, Billings. On the elevation of mountain ranges, Silliman. Thermal springs of North America, Daubeny. Natural history of volcanoes and earthquakes, Bischof. Applications of the igneous theory of the earth, Lathrop. Origin of overturns in Penn- sylvania, Rogers, H. D. On joints in rocks, Jackson, C.T.; Hitchcock, E. Final report on Massachusetts, Hitchcock, E. History of geologic studies in the United States, Hitch- cock, E. Structure of Appalachians and laws of mountain chains, Rogers and Rogers. Science and progress of geol- ogy, Silliman. Elements of geology and out- line of geology of North Car- olina, Mitchell. Theory of earthquakes, Rogers and Rogers. On form of anticlinal in Russia and America, Rogers, H. D. Geology of New York, first dis- trict, Mather. Structure of Appalachians, Rogers and Rogers. Geology of western district of New York, Hall, J. Distribution and phenomena of volcanoes, Hayes, J. L. American geology and condi- tion of research in the United States, Rogers, H. D. Physical geology east of Rocky Mountains and conditions of sedimentation and uplift, Mather. 407 Geologic Philosophy—Continued. Dynamic GuoLoGy—Continued. 1845, 1846. 1847. 1848. 1849. 1850. 1851. 1852. 1854. 1856, 1857. Travels in North America, Lyell. Volcanoes of the moon and origin of igneous rocks, Dana, J. D. Origin of grand outlines of the earth, Dana, J. D. On the origin of continents, Dana, J. D. Result of earth’s contraction in cooling, Dana, J. D. Geology of South Carolina, Tuomey. Geology; of Pennsylvania, Rog- ers, H. D. United States exploring expe- dition, Dana, J. D.’ Trend of islands, and axis of subsidence in the Pacific, Dana, J. D. Analogy of ribbon structure of glaciers to slaty cleavage, Rogers, H. D. Structure of Appalachians compared with the Alps, Rogers, H. D. ‘ Elevation of the Jura Moun- tains, Guyot. Fissures in pudding stone of Roxbury, Mass., Jackson, C. T. Cleavage and bedding in sedi- mentary rocks, Teschema- cher. On elevation of mountain chains, Foster and Whit- ney. Unconformity in Paleozoic of the United States, Agassiz, L. Geology of Coast Mountains and part of Sierra Nevada, Trask. Classification des chaines de montagnes, Marcou, J. Want of symmetry in curves of the earth’s crust, Rogers, H. D. Development of North America, Dana, J. D. Report of survey of South Car- olina for 1856, Lieber. 408 CATALOGUE AND INDEX OF Geologic Philosophy—Continued. DyNAMIc GEOLOGY—Continued. 1857, 1858. 1859. 1860. 1861, 1862. Elevation and subsidence, theories of the earth, origin of stratified rocks and dis- tribution of formations in Canada, Billings. Formation of continents, Pierce. Geology of Pennsylvania, Rog- ers, H. D. Laws of structure in most dis- turbed zones of the earth’s crust, Rogers, H. D. Classification of types of topo- graphic structure, Rogers, H. D. Ichnology of New England, Hitchcock, E. Formation of oceans and con- tinents, Le Conte. Some points in chemical geol- ogy, Hunt, T. 8. Slates of Governors Island, Mass., Rogers, W. B. Paleontology of New York, vol. 3, Hall, J. Theories of mountains, Bil- lings. So-called lignites on epsomites, Marsh, O. C. Curved pebbles in conglomer- ate, Hitchcock, E.; Jackson, C. T. Some points in American geol- ogy, Hunt, T. 8. Geology of Acquidneck, Hitch- cock, C. H. Report on geology of Vermont, Hitchcock, E.; Hitchcock, E., jr.; Hager and Hitch- cock, C. H. : Unstratified rocks of Vermont, Hitchcock, E. Thickness of crust of earth, Rogers, W. B. General report on geology of Maine, Hitchcock, C. H. Conversion of certain conglom- erates into schists and gneisses, Hitchcock, E. Chemistry of the earth, Hunt, T. 8. Structure of limestones on the Brandywine, Lesley, J. P. [BULL. 127. Geologic Philosophy—Continued. Dynamic GroLocy—Continued. 1863. 1864. 1865. 1866. 1867. 1868. 1869. 1870. 1871. 1872, 1873. Note on jointed structure, Kin- ahan, G. H. Origin of eruptive and primary rocks, Macfarlane. Theory of earthquakes, Perry, A. Asphalt vein in coal measures of western Virginia, Lesley, J.P. Modes of elevation of continen- tal masses, Shaler. Geological sketches, Agassiz, L. Distortion of pebbles in con- glomerate, Vose. Origin of some of the earth’s features, Dana, J. D. Oil producing uplift of West Virginia, Evans, E. W. Causes of changes of axis of the earth’s crust, Evans, J. Formation of mountain chains, Shaler. Distortion of pebbles in con- glomerate, Hitchcock, C. H. Nature of movements of chang- ing shore lines, Shaler. Volcanic tide belt, Hilgard, T.C. Plasticity of pebbles and rocks, Blake. Changes of level of coast of Maine, Shaler. A point in dynamic geology, Kerr. Dynamics of geology, Winslow, C.F. Theories of great features of the earth’s surface, Le Conte. Plasticity of rocks, Gibbs, G. Phenomena observed in quarry- ing, Niles. Carboniferous of Newfound- land, Murray, A. Causes of production of Cape Hatteras, Shaler. Contributions to physio- graphic and dynamic geol- ogy, Owen, R. Formation of features of the earth’s crust, Le Conte. History of certain views in dynamic geology, Mallet. DARTON.] NORTH AMERICAN GEOLOGY. Geologic Philosophy—Continued. DYNAMIC GEOLOGY—Continued. 1873, 1874. 1875. 1876. On metamorphism, Wurtz. Points in dynamic geology, Hunt, T. 8. Structure of Tazewell, Russell, and Wise counties, Lesley, J.P. Origin of mountains, Dana, J.D. Cause of regional elevations, Dana, J. D. Some results of the earth’s con- traction, Dana, J. D. Fault at Embreeville, eastern Tennessee, Lesley, J. P. Origin of mountain chains, Whittlesey. Criticism upon contractional hypothesis, Dutton. Zones of elevation earth’s crust, Ross. Origin of fissures and their contents, Brown, A. J. Physical history of New Hamp- shire, Hitchcock, C. H. Upheaval and fluctuations of quartzite of Sauk and Co- lumbia counties, Wis., Cham- berlin. Report on portions of Nevada, Utah, California, and Ari- zona, Gilbert, G. K. Columnar structure of basalt, Mallet. Report on portions of New Mexico and Arizona surveyed in 18738, Gilbert, G. K. Elevation and subsidence of continents, Shaler. Northwestern Wyoming, Com- stock, T. B. Temperature attained by rock crushing, Mallett. Report of survey of North Car- olina, Kerr. On the origin of the Alps, Suess. Explorations of the Colorado, Powell, J. W. Colorado plateau province, Gil- pert, G. K. Horizontal crushing in Coast in the ranges of California, Le |. Conte. 409 Geologic Philosophy—Continued. Dynamic GroLocy—Continued. 1876, 1877. 1878. 1879. 1880. Report on northwestern por- tion of Elk range, Colo., Holmes, W. H. History of explorations in Pennsylvania, etc., Lesley, J.P. Theories of the earth’s physical evolution, Dutton. Section of the earth on the fortieth parallel, Hitchcock, C.H. Uinta Mountains, Powell. Preliminary report of surveys west of one hundredth me- ridian, Gilbert, G. K. Report of progress of survey of Kentucky, Shaler. Agency of lateral pressure ex- hibited by rock movements, Niles. Newport conglomerate, Rogers, W.B. Henry Mountains, Gilbert,G. K. Axes about Cumberland Gap, Shaler. Hypotheses regarding the interior of the earth, Hen- nessy. Structure and origin of moun- tains, Le Conte. Systematic geology of fortieth parallel survey, King, C. Fortieth parallel eurvey, sys- tematic geology, by King, Pumpelly. Mountain making by contrac- tion, Dana, J. D. Indications of unequal sensi- tiveness to unequal pressure, Walling. Relation of adhesion to hori- zontal pressure in mountain dynamics, Walling. Geological survey of the forti- eth parallel, Newberry. Laws of land forming on our globe, Owen, R. Ageof Green Mountains, Dana, J.D. Monoclinal ridges, Powell, J.W. High plateaus of Utah, Dutton, Powell, J. W- 410 CATALOGUE AND INDEX OF Geologic Philosophy—Continued. Dynamic GEOLoGY—Continued. 1880. 1881. 1882. 1883. Movements illustrating forma- tion of flexures, Meigs, M.C. Construction of cross sections, Chance. Law of land forming, Owen, R. Compression in rocks of Boston basin, Crosby, Wadsworth. Mountain elevation, Wallace, 8. J. Elements in orographic dis- placement, McGee. Distorted pebbles in conglomer- ates, Crosby. Origin of jointed structure, Gilbert, G. K. Hoefer’s method of determin- ing faults in veins, Raymond. Jointed structure in clay and marl, Le Conte. . Tertiary history of Grand Can- yon district, Dutton, C. E. Physics of the earth’s crust, by Fisher, Dutton. Effects of varying rotation of the earth, Todd. Summary of geology of Com- stock lode, Becker. ‘History of Lake Bonneville, Gilbert, G. K. Ore deposits of southwestern Wisconsin, Chamberlin, T. C. Geology of Comstock lode and Washoe district, Becker. Classification and origin of joint structure, Crosby. Laws of fracture in fissuring, Owen, R. Contributions to seismology, Owen, R. Origin of joint cracks, Walling. Geologic history of the Ameri- can continent, Hall, J.; Hunt, T.S. San Juan region, Colo., Com- stock, History of Lake Lahontan, Russell, I. C. Note on jointed structure, McGee. Origin and hade of normal faults, McGee. Origin of continents, Crosby. [BULL. 127. Geologic Philosophy—Continued. Dynamic GEoLocy—Continued. 1883, 1884. 1885, Earth’s orographic framework, Owen, R. General geology of Wisconsin, Chamberlin, T. C. Peculiar faulting of coal bed, Huston. Continental types and geology of continents, Owen, R. Secular increase of the earth’s mass, Winchell, A. Reprint of reports on the geol- ogy of the Virginias, Rogers, W.B. Reconnaissance in southern Oregon, Russell, I. C. Heat and cold in geology, Wal- lace, 8, J. Theory of earthquakes of the Great Basin, Gilbert, G. K. Fundamental theory of dy- namic geology, Powell, J. W. Becker’s theory of faulting, Browne, R. E. Origin of jointed structure, Gilbert, G. K. Faults of southwestern Vir- ginia, Squier. State of interior of the earth, Powell, J. W. Undulations in clay deposits in Texas, D. Evidence that interior of the earth is solid, Wadsworth. Studies of rocks of the Cordil- leras, Wadsworth. Classification of joint struc- tures, Crosby. Indications of a fault near Har- pers Ferry, Walling. Climate changes of later geo- logic times, Whitney, J. D. Relation of Trias, traps, and sandstones of eastern United States, Davis, W.M. Flexibility of itacolumite, Derby. Origin and relations of conti- nents and ocean basins, Crosby, Dana, J.D. Source of trend and crustal surplusage in mountain structures, Winchell, A, DARTON.] NORTH AMERICAN GEOLOGY. Geologic Philosophy—Continued. Dynamic GEoLoGy—Continued. 1885. Separation of strata in folding, Bulkley, F. G. Elevation and depression of the earth’s surface, Locking- ton. Displacement through intru- sion, Dana, J. D. Impact friction and faulting, Becker. Mount Taylor and Zuni plateau, Dutton. Crunipling of the earth’s crust, Taylor, W.B. British earthquakes and their Seismic relations, Owen, R. Columnar structure in clay, Salisbury. Geology of Huntingdon County, Pa., White, I. C.; Lesley, J.P. Lateral movements of the earth’s crust, King, F. H. 1886. Lagging subsidence vs. eleva- tion, Richardson, J. Cause of earthquakes, Powell, J.W. Structure of Triassic formation, Davis, W. M. Post-Tertiary elevation Sierra Nevada, Le Conte. Earthquakes, Newberry. Origin of mountain ranges, Reade, T. M. Cause of shrinkage in the earth’s crust, Taylor, W. B. Sources of trend and crustal surplusage in mountain structures, Winchell, A. Continents and ocean basins, Le Conte. of 1887-1889. Structure of Trias of Connecticut Valley, Davis, W.M. Structure in Denver region, Colo., Eldridge, Crenitic hypothesis and moun- tain building, Shaler. Problems of physical geology, Dutton. Mountain upthrusts, White, CA. A411 Geologic Philosophy—Continued. DynaMic GEOLOGY—Continued. 1887-1889. Origin of normal faults, Le 1890. Conte. Appalachian flexures in Penn- sylvania, Margarie. Genesis of Hawaiian Islands, Hitchcock, C. H. Origin of oceanic depressions, Dana, J.D. Earthquakes, Newberry. Origin of fissure veins [and faults], Emmons, §. F. Is a faulted fissure always the oldest? Heinrich. Great Basin structure, Rus- sell, I. C. Effect of pressure of a conti- nental glacier, Winchell, A. Nova Scotia gold veins, Gilpin. Origin of mountain ranges, Dana, J. D.; Davis, W. M. Faults of southwestern Vir- ginia, Stevenson. Evolution of continents, Dwight, Warring. Faults and flextures in Penn- sylvania anthracites, Was- muth. Condition of the interior of the earth, Claypole. Joint structure, Crosby. Report of California division of geology, Becker. Cruises of the Blake Agassiz, A. Age of Triassic monocline in the Connecticut Valley, Davis, W.M. Theories of the earth, Reade, T.M. Deformation of the geoid by removal of Lake Bonneville, Woodward, R. 8. Proof of the earth’s rigidity, Becker. Strength of the earth’s crust, Gilbert, Winchell, A. Level of no strain in the earth’s crust, Claypole, Davis. Shear in earth-crust move- ments, Stevenson. Origin of diagonal trends in the earth’s crust, Martin, D.S§. 412 CATALOGUE AND INDEX OF Geologic Philosophy—Continued. Dynamic GEOLOGY—Continued. 1890. 1891. PETROLOGY. 1818. 1833. 1836. 1838, History of the Niagara River, Gilbert. Areas of continental progress in North America, Dana, J. D. Ocean basins, Dana, J. D. Rocky Mountain protaxis, Dana. Origin of normal faults, Reade. Lake Bonneville, Gilbert. Displacements in Grand Can- yon, Walcott. Recent rock flexure, Cramer. Topography of Florida, Shaler. Report of Appalachian divi- sion, Willis. Sierra Nevada of California, Becker. Report of California division, United States Geological Survey, Becker. Greylock synclinorium, Dale. Overthrust faults of southern Appalachians, Hayes, C. W.; Willis. Rock fracture at Appleton, Wis., Cramer. Lost voleanoes of Connecticut, Davis, W. M. Jura-Trias of central Connecti- cut, Dana, J.D. Reade’s theory of origin of mountain ranges, Reade. Cause of active compressive stress in rocks, Reade. Steep Rock Lake, Ontario, Smyth. Rifting in granite, Tarr. Classification of mountain ranges, Upham. Report of Appalachian divi- sion, United States Geolog- ical Survey, Willis. Geotectonic geology of western Arkansas, Winslow. [See also Petrography. ] On the formation of rocks, Maclure. Report on Massachusetts, Hitchcock, E. Geology and mineralogy of Nova Scotia, Gesner. Observations in the White Mountains, Hubbard, O. P. (BULL. 127. Geologic Philosophy—Continued. PETROLOGY —Continued. 1839, 1841, 1842. 1843, 1844, 1845. 1846. 1849, 1851, 1854. 1855. 1856. 1857, 1858. Geology of Antigua, Hovey, 8. Final report on Massachusetts, Hitchcock, E. Geology of New York, second district, Emmons, E. Geology of New York, first dis- trict, Mather. Remarks on metamorphism, Emmons, E.; Jackson, C. T. Analogy between modern igne- ous rocks and the primary formations, Dana, J. D. Final report on New Hamp- shire, Jackson, C. T. Views on igneous action, phe- nomena in New York, Beck. Origin of minerals in trappean rocks, Dana, J. D. Agriculture of New York, Em- mons, E. Coloring matter of red sand- stones, etc., Dawson, J. W. Geology of Lake Superior land district, Foster and Whitney. Agency of gas and steam in rock alteration, Rogers, W. B. Coal formation, especially in Pennsylvania, Rogers, H. D. Metamorphism in Rhode Island rocks, Jackson, C. T. Age of sandstone, and igneous phenomena of Lake Superior, Foster and Whitney. Solidification of rocks of Flor- ida reefs, Hosford. On decomposition of rocks, etc., Calvert. Roches magnésiennes du group Hudson, Hunt, T. 8. Report on explorations between latitude 38° and 41° for route to the Pacific, Schiel. Carbonate of iron in coal meas- ures and in color of rocks, Rogers, H. D. Report of midland counties of North Carolina, Emmons, E. Mineralogy of metamorphic rocks, Hunt, T. 8, Metamorphism of some sedi- mentary rocks, Hunt, T.§. Etudes sur le métamorphisme, par Delesse, Am, Jour. Sci, DARTON.] NORTH AMERICAN GEOLOGY. Geologic Philosophy—Continued. PETROLOGY—Continued. 1858, 1859. 1860. 1861. 1862. 1863. 1864. Observations sur le métamor- phisme normal, Virlet d’Aoust. Formation des ooliths, Virlet d’Aoust. Coal fields of United States and British Provinces, Rog- ers, H. D. Paleontology of New York, vol. 3, Hall, J. Formation of siliceous rocks, Hunt, T.S8. Cement of Roxbury conglom- erate, Hayes, A. A. Greenville and Pikens districts, 8. C., Lieber. Some points in chemical geol- ogy, Hunt, I. S. Cement of sandstone and. con- glomerate, Jackson, C. T. Debituminization of coal, Em- mons, E. Conversion of certain conglom- erates into schists and gneiss, Hitchcock, E. : General report on geology of Maine, Hitchcock, C. H. Geology of Acquidneck, Hitch- | cock, C. H. Unstratified rocks of Vermont, Hitchcock, E. The theory of metamorphism, Jackson, C.T. Origin of some magnesian and aluminous rocks, Hunt, T.S. Report on geology of Vermont, Hitchcock, E.; Hitchcock, |: E., jr., Hager, and Hitchcock, |, C.H. Chemistry of the earth, Hunt, T.S. Metamorphism of crystalline rocks, Daubrée. Theories of origin of primitive |. formations, Hunt, T.8. Report of survey of Canada to 1863, Logan. Origin of eruptive and primary rocks, Macfarlane, T. Relations of metamorphics, Hunt, T. 8. On silicification of fossils, Hunt, T.S. 413 Geologic Philosophy—Continued. PETROLOGY—Continued. 1864, 1865. 1866, 1868. 1869. 1870. 1871, 1872. Contributions to lithology, Hunt, T. 8. Metamorphic action in con- glomerate, Jackson, C. T. Slicken-sided slab from Penn- sylvania, Lyman. Physical features, genera! prin- ciples, surface geology of I1li- nois, Worthen. Géologie du Mexique et de VAmérique Centrale, Virlet d’Aoust. Principles of the natural sys- tem of volcanic rocks, Rich- thofen. Distortion of pebbles in con- glomerate, Hitchcock, C. H. Mittheilungen von der West Kiiste Nord-Amerikas, Richt- hofen. Concentric structure of granite rocks, Shaler. Astronomy and geology, Hunt, T.S. Silicates in Paleozoic fossils, Hunt, T. 8. Origin and classification of erystallines, Macfarlane, T. Graphite of Laurentian of Can- ada, Dawson, J. W. Comstock lode, King; C. Goldlagerstitten Californiens, Burkart. . Nord-Amerikanische Schiefer- porphyroide, Credner, H. Hudson River palisades, Wurtz. Relations in vicinity of Boston, Shaler. Origin of granite and syenite, Jackson, C. T. Derivation of copper and asso- ciates on Lake Superior, Pumpelly. Origin of crystallines, Hunt, T.S. Origin of eozoonal limestone of Chelmsford, Burbank, Perry. Notes on granitic rocks, Hunt, T.S. Address of Hunt to American Association, Dana, J. D. 414 CATALOGUE AND INDEX OF Geologic Philosophy—Continued. PETROLOGY—Continued. 1872. 1873. 1874. 1875. 1876. 1877. 1878. Remarks on late criticisms of Dana, Hunt, T.8. Eagle River district, Mich., Marvine. Metamorphism of pebbles at Chestnut Hill, Niles. On elongation of pebbles, Shaler. Metamorphism of rocks, Hunt, T. 8. Concentric lamination in rocks, Hunt, T. 8. Violation of law of debitumin- ization of coal eastward, Les- ley, J.P. Copper district of Michigan, Pumpelly. Iron ores of Missouri, Schmidt. Notes on Pilot Knob and vicin- ity, Mo., Pumpelly. Physical history of New Hamp- shire, Hitchcock, C. H. Metamorphism due to burning of lignite, Allen, J. A. Serpentine pseudomorphs from Tilly Foster mine, Dana, J.D. Reply to Hunt, Genth. Geology of New Hampshire, by Hitchcock, Dana, J. D. Metamorphism and pseudo- morphism, Dana, J. D. Pseudomorphism and meta- morphism, a correction, Dana, J.D. Past and future of geology, Prestwich. Porphyries of eastern Massa- chusetts, Hyatt. Helderberg of Bernardton and Vernon, Dana, J. D. History of crystalline stratified rocks, Hunt, T. 8. Geology of New Hampshire, by Hitchcock, Dana, J. D. Relation of geology of Vermont to that of Berkshire, Dana, J.D. Dana on alteration of rocks, Hunt, T.8. Origin of porphyry, Bouve. Dikes and Azoic of southeast- ern Pennsylvania, Hunt, T. 8. (BULL. 127. Geologic Philosophy—Continued. PETROLOGY—Continued. 1878, 1879. 1880. 1881, Some points in lithology, Dana, J.D. Metasomatic development of copper rocks of Lake Supe- rior, Pumpelly. Systematic geology of fortieth- parallel survey, King, C. Mineralogy and lithology of New Hampshire, Hawes. Geological survey of the for- tieth parallel, Newberry. Microscopic study of Huronian- clay slate, Wichmann. Fortieth-parallel survey, sys- tematic geology, by King, Pumpelly. Classification of rocks, Wads- worth. Geologic action of humus acids, Julien. Classification of lavas, Shaler. High plateaus of Utah, Dutton, Powell. Geology of Menominee iron region, Brooks, Wright, E, E. Limestone belts of Westchester County, N. Y., Dana, J. D. Geology of eastern Massachu- setts, Crosby. Pinite in eastern Massachusetts, Crosby. History of some pre-Cambrian rocks, Hunt, T. S. Iron and copper district of Lake Superior, by Wadsworth, Dana, J. D. Origin of petrosiliceous rocks, Crosby. Menominee and Marquette iron region, Rominger. Record of geology for 1879-80, Hawes. Cupriferous series of Minnesota, Winchell, N. H. Distorted pebbles in conglom- erate, Crosby. Passage of sediments to vol- canic in Brighton, Mass., Shaler. Various massive rocks made in one metamorphic process, Dana, J. D. DARTON.] NORTH AMERICAN GEOLOGY. Geologic Philosophy—Continued. PETROLOGY—Continued. 1882, 1883. 1884, Summary of geology of Com- stock lode, Becker. Composition of Mesozoic dia- base of Atlantic Slope, Hawes. Peat at Scranton, Pa., Fair- child. Crystallines of Wisconsin Val- ley, Irving, Van Hise and Clark. General geology of Wisconsin, Chamberlin, T. C. Rock genesis, early history of the American continent, Hitchcock, C. H. Progress of geology for 1882, Hunt, T.S. Filling of veins and cavities, Keweenaw Point, Wads- worth. Meteoric and terrestrial rocks, Wadsworth. Induration of rocks by atmos- pheric action, Wadsworth. History of serpentine and notes on pre-Cambrian rocks, Hunt, T.S. Copper rocks of Lake Superior, Irving, R. D. Physical constants of rocks, King, C. Unsolved problems on geology, Dawson, J. W. Nature of induration in sand- stones in Minnesota, Irving, R. D. Origin of hornblende of crys- tallines of Northwest, Irving, R. D. Genesis of crystalline rocks, Hunt, T.8. Copper and iron districts of Lake Superior, Wadsworth. Studies of rocks of Cordilleras, Wadsworth. Gabbros and hornblende rocks near Baltimore, Williams, G. H. Petrography of the fortieth pa- rallel, Zirkel. The fortieth-parallel rocks, Wadsworth. Lateral-secretion theory of ore deposits, Wadsworth. 415 Geologic Philosophy—Continued. PETROLOGY—Continued. 1884, 1885. 1886. So-called quartz porphyry at Hollins, Md., Williams, G. H. Paramorphosis of pyroxene to hornblende, Williams, G. H. Azoic system and its subdivi- sions, Whitney and Wads- worth. Divisibility of Archean in the Northwest, Irving, R. D. Rock notation for geological diagrams, Dana, J.D. Enlargements of hornblende fragments, Van Hise. Canadian and Archean and Irish metamorphics, Kina- han, G. H. Dikes of apparently eruptive granite near Baltimore, Wil- liams, G. H. Enlargement of fragments in certain rocks, Irving and Van Hise. Geology of the Scottish High- lands, Hunt, T. 8. Progress of geology for 1883 Hunt, T.S. Origin of crystalline rocks, Hunt, T.S. Archean of the Northwest, Irv- ing, R. D. Pressure fluxion in Pennsyl- vania, Lewis, H.C. Enlargement of fragments in certain rocks, Irving and Van Hise. Notes on stratigraphy of Cali- fornia, Becker. Notes on metamorphism, Ste- venson. Igneous rocks of Washoe, Nev., Hague and Iddings. Copper rocks of Lake Superior, Irving, R. D. Geology of mouth of Narragan- sett Bay, Dale. Archean of the Northwest, Irving, R. D. Notice of Lehmann on origin of erystalline schists, Williams, G. H. Terms applied to metamor- phism and porphyritic struc- ture, Dana, J.D. , 416 CATALOGUE AND INDEX OF [BULL 127. Geologic Philosophy—Continued. PreTROLOGY—Continued, 1886, Supermetamorphism and vul- canism, Comstock. Gabbros, etc., near Baltimore, Williams, G. H. Cretaceous metamorphics of California, Becker. Washoe rocks, Becker. Gabbros and amphibolites of Delaware, Chester. Mineral physiology and physi- ography, Hunt, T. 8. Origin of schists and iron ores of Lake Superior, Irving, R.D. Gneissic foliation and origin of Archean rocks, Lawton. Tornebohm on formation of quartzite by enlargement, Irving, R. D. Origin of schists, etc., of Pe- nokee-Gogebic range, Van Hise. 1887-1889. Northeastern Minnesota, Winchell, A. Geology of Staten Island, Brit- ton, N. L. Origin of crystalline rocks, Hunt, T. 8. Hunt’s Mineral Physiology, etc., Science. Archean geology in Lake Superior region, Lawson. Parallel structure in rocks, Callaway. Lithophysx and lamination of -acid lavas, Iddings. Origin of serpentines, Grata- cap. Holocrystalline granitic struc- ture in Tertiary eruptives, Williams, G. H. Texture of massive rocks, Becker. Crystallization of igneous rocks, Iddings. Diabasic schists with jaspilite in Minnesota, Winchell, H. V. Paramorphic origin of certain minerals, Cross. Paragenesis of allanite and epidote in rocks, Hobbs. Archean geology of Maryland, Williams, G. H. Geologic Philosophy—Continued. PErrroLocy—Continued. 1887-1889. Metamorphism in rocks, Heinrich. Metamorphism of eruptives on south shore of Lake Supe- rior, Williams, G. H. Conglomerates in gneiss, Win- chell, A. Variations in intensity of metamorphism, Dana, J. D. Report of Lake Superior divi- sion, U.S. Geological Survey, Irving, R. D. Report on Archean [origin of crystallines and serpen- tines], Frazer et al. Danzig on nature of gneiss and granulites of Saxony, Am. Geol. Montville serpentine, Merrill, G. P. Aspen, Colo. [dolomization of limestones], Emmons, 8. F. Foliation and sedimentation, Lawson, Winchell, A. Dikes of Hudson River high- lands, Kemp. Dikes of Rainy Lake region, Lawson. Quartz-keratophyre from Pi- geon Point, Bayley. Gabbros and norites, Herrick, Clark, and Deming. Peridotites, gabbros, and an- desites of Minnesota, Wads- worth. Peridotites from Little Deer Island, Me., Merrill, G. P. Quicksilver deposits of Pacific Slope, Becker. Ophiolites of Warren County, N.Y., Merrill, G. P. Origin of bowlders by decompo- sition, Spencer, J. W. Subaerial decay of rocks and origin of red color of certain rocks, Russell, I. C. Geologic and mineralogic notes, Sears. Latest volcanic eruption in California, Diller. Spotted rocks from Pigeon Point, Minn., Bayley. DARTON.} NORTH AMERICAN GEOLOGY. Geologic Philosophy—Continued. PErTROLOGY—Continued. 1887-1889. Obsidian cliff, Yellowstone 1890. Park, Iddings. Gneiss-dunite contacts North Carolina, Chatard. Origin of primary quartz in basalt, Iddings. History of porphyritic quartz in eruptives, Diller. Genetic history of crystalline rocks, Hunt, T. 8. Report on Rainy Lake region, Lawson. Report of division of Petrogra- phy, United States Geolog_ ical Survey, Diller. [Texture of massive rocks] report of California division, United States Geological Sur- vey, Becker. Origin of soda granites, etc., Pigeon Point, Bayley. Origin of gneiss, Bell. Bernardston series, Emerson. Primary quartz in basalts, Id- dings. Metamorphic phenomena Massachusetts, Emerson. Pre-Cambrian of the Black Hills, Van Hise. Greenstone schists of Menom- inee and Marquette regions, Williams, G. H.; Irving, R. D. Granitoid areas in lower Lau- rentian, Hitchcock, Wil- liams, G. H. Studies of hornblende schist, Hitchcock, C. H. Non-feldspathic intrusives of Maryland, Williams, G. H. Granites in Massachusetts, Em- erson. Dikes in Kennebunkport, Me., Kemp. Archean of central Canada, Lawson. Serpentines of southeastern Pennsylvania, Rand. Igneous rocks of Yellowstone Park, Iddings. Petrography for 1887 and 1888, Merrill, G. P. Schists of Coast ranges of Cali- fornia, Becker. Bull. 127 27 of in 417 Geologic Philosophy—Continued. PETROLOGY—Continued. 1890, Crystallines of Lake Superior region, Irving, Chamberlin and Van Hise. Spherulitic crystallization, Am. Geol., Iddings, Cross. Late volcanic eruption in Cali- fornia, Diller. Granites from British Colum- bia, Adams, F. D. Alunite and diaspore of Rosita ‘hills, Colo., Cross. Crystalline rocks of Missouri, Haworth. Petrographic differentiation in dikes in Rainy Lake region, Lawson. Silicified glass breccia of Sud- bury district, Canada, Wil- liams, G. H. Metamorphism in conglomerate schist, Wolff. Igneous rocks of Arkansas, Williams, J. F. Penokee iron series, Irving and Van Hise. GLACIOLOGY. 1828 1833 1837. 1840. 1841. 1842. 1843 . On moving stones, Chipman. . Report on Massachusetts, Hitchcock, E. Geology of Portland and vicin- ity, Hitchcock, E. Fourth report of survey of sec- ond district of New York, Emmons, E. Final report on Massachusetts, Hitchcock, E. History of geologic studies in the United States, Hitch- cock, E. The glacial theory of Agassiz, Maclaren, C. Classification of drift, Em- mons, E. Remarks on Murchison’s ad- dress, Hitchcock, E, Lyell on uplift of North Ameri- can terrace, Rogers, H. D. Glacial theory of America, Jackson, C. T. Remarks on iceberg phenom- ena, Couthouy. . Stricee and furrows in rocks of western New York, Dewey, C. 418 CATALOGUE AND INDEX OF Geologic Philosophy—Continued. GLacioLocy—Continued. 1843. 1844, 1845. 1846. 1847. 1848. 1849, 1850. Polishing of rocks and parallel valleysof Pennsylvania, Rog- ers, H. D. On drift, Jackson, C. T.; Red- field, Hitchcock, E. Absence of southern materials in the drift, Rogers, W. B. On glacial action, Nicollet. The phenomena of glacio-aque- ous action in North America, Hitchcock, E. Geology of New York, first dis- trict, Mather. Influence of icebergs upon drift, Hayes, J. L. Final report on New Hamp- shire, Jackson, C. T. Dispersion of drift blocks in Berkshire County, Mass., Hitchcock, E. American geology and condi- tion of research in the United States, Rogers, H. D. Drift phenomena in Portage County, Ohio, Redfield. A week among the glaciers, - Grant, H. A. Iceberg theory of drift, Dob- son. Dispersion of blocks of driftin Berkshire County, Mass., Hitchcock, E. Second report on geology of Vermont, Adams, C. B. Trains of blocks in Berkshire, Mass., Rogers and Rogers. Boulder trains in Berkshire County, Mass., Rogers, H. D. and W. B. Third report on geology of Ver- mont, Adams, C. B. Geology of South Carolina, Tuomey. Terraces, bars, drift, and pol- ished surfaces of Lake Su- perior, Agassiz, L. Erratic phenomena about Lake Superior, Agaasiz., L. Origin of drift and terraces and laws of aqueous action, Rog- ers, H. D. Erratic phenomena of the cen- tral Alps, Guyot. {BULL. 127. Geologic Philosophy—Continued. GLacioLoGy—Continued. 1850, 1851. 1852. 1853. 1855. 1856. 1857. 1858, 1859. 1860. 1861. 1862, 1863. 1864. 1865, 1866. Dispersion of bowlders and drift, Redfield. Lake Superior, Agassiz, L. On erratics of Canada, Bigsby. Grinding power of glaciers, Desor. Post-Pliocene of Southern and Northern States, Desor, E. Phenomena of Davis Strait and Baffin’s Bay, Sutherland. Moseley on descent of glaciers, Le Conte. Large bowlder of Amherst, Mass., Hitchcock, E. Tertiary of Canada and its fos- sils, Billings. Fractured ledges in Vermont, Hitchcock, C. H. Diluvial strize on fragments in situ, Stoddard, O. N. Tertiary fossils from Labra- dor, Maine, etc., Dawson, J.W. Report on geology of Ver- mont, Hitchcock, E.; Hitch- cock, E., jr.. Hager, and Hitcheock, C. H. General report on geology of Maine, Hitchcock, C. H. Origin of certain lakes, Ram- sey. Glacial action in southern Maine, DeLaski. Superficial geology of Gaspé, Bell, R. Supposed glacial drift in Labra- dor and western Canada, Hind. Relative powers of glaciers and floating icebergs, Mur- chison. Preliminary report on New Brunswick, Hind. Asphalt vein in coal measures of western Virginia, Lesley. Glacial period in North Amer- ica, Belt, T. Geological sketches, Agassiz, L. Formation of excavated lake basin of New England, Sha- ler. Glacial phenomena of Labrador and Maine, Packard, DARTON.] NORTH AMERICAN GEOLOGY, Geologic Philosophy—Continued, GLACIOLOGY—Continued. 1866, 1867. 1868. 1869. 1870. 1871. 1872. Physical features, general prin- ciples, and surface geology of Illinois, Worthen. Andrews on the glacial drift, Hilgard. Fresh-water glacial drift of the Northwest, Whittlesey. Comparisons of icebergs with glaciers, with reference to bowlder clay of Canada, Daw- son, J. W. Depression of the sea during the Glacial period, Whittle- sey. Absence of glaciation in valley of the Yukon, Shaler. Motion of glaciers, DeLaski. Notes on glaciation, Brigham. Modern glacial action in Can- ada, Bleasdell. Former glaciers in White Moun- tains, Agassiz, L. Glacial features of Green Bay, Lake Michigan, Winchell, N. H. Ridges of drift in eastern Mas- sachusetts, Shaler. Surface geology of Great Lakes and Mississippi Valley, New- berry. Moraines near Watertown, Mass., Shaler, Niles, Bowlder trains in Berkshire County, Mass., Perry. Attitude of the continent during the Glacial period, Perry. < Changes of level of coast of Maine, Shaler. Position and height of plateau in which New England gla- ciers originated, Dana, J. D. Post-Pliocene of Canada, Daw- son, J. W. Glacial theory of drift, Jackson, C. T.; Perry, Pickering. Surface geology of New Bruns- wick, Matthew. Island of Aquidneck and parts of Narragansett Bay, Shaler. Glacial phenomena of southern and northern hemispheres, Agassiz, L. 419 Geologic Philosophy—Continued, GLACIOLOGY —Continued. 1872, 1873. 1874. 1875. 1876. 1877. Causes of production of Cape Hatteras, Shaler. Glacial period in New England, Perry. Drift of the Northwest, Win- chell, N. H. Striz on Mount Monadnock, Wheelock. Northwestern counties of IIli- nois, Shaw. Glacial and Champlain eras in New England, Dana, J. D. Agency of glaciers in excavat- ing valleys and basins, Niles. Northwestern Ohio, Winchell, N. H. Post-Tertiary history of New England, Perry. Surface geology of Ohio, New- berry. History of Winnepiseogee Lake, Hitchcock, C. H. Bearing of surface geology of North Carolina on drift phe- nomena of the North Bur- bank. Superficial geology of central North America, Dawson, J.W. Address to Natural History Society of Montreal, geologic history, Dawson, J. W. Studies on formation of moun- tains in the Sierra Nevada, Muir. Damming of streams by drift during melting of glacier, Dana, J.D. Supposed agency of ice floes in Champlain period, Winchell, A. Formation of lakes, Russel, I. Cc. The Glacial period, Clayton. Ice and ice work in Newfound- land, Milne. Glacial phenomena of North America, Torrell. Report of southeastern division of survey of Colorado, End- lich. American surface Wood, 8. V. geology, 420 CATALOGUE AND INDEX OF Geologic Philosophy—Continued. GLacioLocy—Continued. 1877, 1878. 1879. 1880. 1881. Connecticut Valley in Cham- plain and Terrace periods, Upham. Pan ice work and glacial marks in Labrador, Packard. Geology of eastern Wisconsin, Chamberlin, T. C. Origin of kames in Massachu- setts, Upham. On the Glacial epochs, Price, E. K. Surface geology of eastern Massachusetts, Crosby. Surface geology of Merrimac Valley, Upham. Motion of continental glaciers, Shaler. Extent and significance of Wisconsin kettle moraine, Chamberlin, T. C. Erratics at high levels in the Northwest, Dawson, G. M. Agency of glaciers in erosion of valleys, Niles. Gravel ridges in Merrimac Val- ley, Wright, G. F. Superficial geology of British Columbia, Dawson, G. M. Lenticular hills drift, Hitch- cock, C. H. Northeastern coast of Labra- dor, Hind. Surface geology of New Hamp- shire, Upham. Modified drift in New Hamp- shire, Upham. Glacial drift in New Hamp- shire, Hitchcock, C. H. Terminal moraine of North American ice sheet, Upham. Origin of upland lakes, Ward, J.C. Surface geology of part of Mississippi Valley, McGee. Superficial formations of north- eastern Iowa, McGee. Report of Wisconsin survey for 1878, Chamberlin, T. C. Succession of glacial deposits in New England, Upham. Report on central and western Minnesota, Upham. [BULL. 127. Geologic Philosophy—Continued. GLacioLocy—Continued. 1881, 1882. 1883, Illustrations of the earth’s surface, glaciers, Shaler, Davis. Glacial erosion in Maine, Stone. So-called kames of Connecticut Valley, Dana, J. D. Shaler and Davis’s glaciers, McGee. Glacial drift and its terminal, Upham. Kames of Maine, Stone. Maximum synchronous glacia- tion, McGee. Local subsidence produced by an ice sheet, McGee. Action of frost in superficial materials, Kerr. Date of Glacial era in eastern North America, Wright, G. F. Apparent glacial deposits in valley drift, Stone. Dall on Arctic ice and glacia- tion in Minnesota, Winchell, N.H. Drift in vicinity of Boston, Up- ham. Loess and associated deposits of Des Moines, McGee and Call. Superficial geology of upper Wisconsin Valley, Clark, A. Cc. Recent glacial drift in the Alps, Chamberlin, T. C. Geology of Bartholomew Coun- ty, Ind., Elrod. Evidence of pre-Glacial origin of basins of lakes Erie and Ontario, Claypole. Features of lower Great Lakes during Great River age, Spencer, J. W. Glacial phenomena of North America and man on the Dela- ware, Wright, G. F. Flood in Connecticut Valley from melting glacier, Dana, J.D Eroding power of ice, New- berry. Kame rivers of Maine, Stone. Glaciation of North America, Newberry. DARTON.] NORTH AMERICAN GEOLOGY. Geologic Philosophy—Continued. GLACIOLOGY—Continued. 1883. 1884. Effect of warmer climate on glaciers, Dutton. Ice age in Pennsylvania, Lewis, H.C. Remarks on moraines and ter- races, Dawson, J. W. Parallel drift hills of western New York, Johnson, L. Unsolved problems in geology, Dawson, J. W. Glacial and Champlain periods of New Haven region, Dana, J.D. Terminal moraine of second Glacial period, Chamberlin, T. C. Recent advances and recessions of glaciers, Shaler. Evidence from southern New England against iceberg the- ory of drift, Dana, J. D. Glaciation of northeastern United States, Lewis, H. C. General geology of Wisconsin, Chamberlin, T. C. Glacial canyons, McGee. Glacial phenomena of Bay of Chaleurs region, Chalmers. Glacial markings in Laurentian Hills, Andrews, E. Thickness of glacier in New Jersey, etc., Smock. Relation of temperature to gla- ciation, Becker. Classification of lake basins, Davis, W. M. Origin of the Great Lakes, New- berry. Hillocks of angular gravel and disturbed stratification, Chamberlin, T. C. Glaciation south of terminal moraine of Pennsylvania, Lewis, H. C. Climate changes of later geologic times, Whitney, J. D. Influence of convection on gla- ciation, Becker. Report on terminal moraine in Pennsylvania, etc., Lewis, H. C.; Lesley, J. P. Drift of Indiana, Newberry. 421 Geologic Philosophy —Continued. GLACcIOLoGy—Continued. 1884. 1885. 1886. Ice of the Glacial period, Heil- prin, Lewis, H. C. Phenomena of Glacial and Champlain periods in New Haven region, Dana, J. D. Origin of some osar, Todd. Glacial erosion, Davis, W. M. Kettle holes near Woods Holl, Mass., Koons. Terminal moraines of the later epoch, Chamberlin. Classification of stony - drift clays, Chamberlin. Distribution and origin of drumlins, Davis, W. M. Meridional deflection of ice streams, McGee. Existing glaciers of the United States, Russell. Glacial origin of lake basins, Selwyn. Marginal kames, Lewis, H. C. Use of the term esker or kam drift, Kinahan, J. H. Eroding power of ice, New- berry. Kettle holes of Woods Holl re- gion, Mass., Koons. Till Ridge of New Haven, called Round Hill, Dana, J. D. Climatic changes of later geo- logic times, by Whitney, Gil- bert. Missouri coteau and raines, Todd. Geologic climate at high lati- tudes, Warring. Glaciers and theirrolein nature, Science. Text-book of geology, by Jukes-Brown, Science. Glaciers and glacialists, Mar- cou, J.; Dana, J. D. Glaciation of the Lackawanna Valley, Branner. Marginal kames, Lewis, H. C. Inventory of our glacial drift, Chamberlin, T. C. Existing glaciers in the United States, Russell, I. C. its mo- 1887-1889. Glaciation in Lackawan- na-Wyoming Pa., Branner. region, 422 CATALOGUE AND INDEX OF Geologic Philosophy—Continued. GiacroLocgy—Continued. 1887-1889. Manner of deposit of gla- 1890. cial drift, Hay, O. P. Ice phenomena, Bell. Origin of extra-morainal lakes and clays, Lewis, H. C. Terraces, Kinahan. Glacier erosion in Norway, Spencer, J. W. Philosophy of glacier motion, Rogers, W. L. Theory of glacier motion, Spencer, J. W. Rock scorings of the great ice invasion, Chamberlin, T. C. Potholes of Cohasset, Bouvé. Glacial origin of cliffs, Davis, W.M. Anew glacial theory, Am. Geol. Iceagein North America, Davis, W.M.; Wright, C. F. Structure of drumlins, Upham. Nantucket [glacial features], Shaler. Origin of kames, Shaler. Island of Mount Desert, Me., Shaler. Cape Ann, Mass., Shaler. Quaternary history of Mono Valley, Cal., Russell. Glacial phenomena in Canada, Bell. Drift of northern Iowa, Web- ater. Glacial phenomena, Dwight. Bowlder belts vs. bowlder trains, Chamberlin, T.C. Glacial boundary, Pennsylva- nia to Illinois, Wright, Cham- berlin, T.C. Origin of extra-morainic till, Todd. Glacial sediments of Maine, Stone. Topography Shaler. Origin of glacial sand plains, Davis, W.M. Glacial lunoid furrows, Pack- ard. Surface geology of Alaska, Russell, I. C. Recent views about glaciers, Winchell, A. of Florida, Geologi (BULL. 127. c Philosophy—Continued. GLacioLoGy—Continued. 1891 , 80-called sand dunes of Long Island, Bryson. Phenomena at Hingham, Mass., Bouvé. Muir glacier, Alaska, Cushing. Evidence of Glacial epoch in Nicaragua, Crawford. Composition of till, Crosby. Changes of Atlantic and Pacific coasts [etc.], Le Conte. Are there Glacial records in the Newark system ? Russell, I. C. Antiquity of last Glacial period, Shaler. Cause of the Glacial period, Upham. Glacial lakes in Canada, Up- ham. Criteria of englacial and sub- glacial drift, Upham. Lakes inclosed by modified drift, Upham. GEOLOGICAL CLIMATE. 1855. 1859 1863. 1866. 1868. 1869. 1871. 1876. 1877, . Geology of route to Pacific Ocean in California and Ore- gon, Newberry. . Climate as influenced by dis- tribution of land and water, Hennessy. Climate of Paleozoic times, Hunt, T. 8. Pleistocene climate of Europe, Rogers, H. D. Relations between glacial de- posit of Scotland and those of Canada, Crosskey. Climate of Glacial period, Hun- gerford. Absence of glaciation in valley of Yukon, Shaler. Reviéw of Croll on geologic time, Dawson, J. W. Recent advances in geology, Foster, J. W. Surface geology of Great Lakes and Mississippi Valley, New- berry. Theories of climate of Glacial period, Dana, J. D, Causes of cold of the Ice period, Newberry. Critical periods in the history of the earth, Le Conte. DARTON.] NORTH AMERICAN GEOLOGY. 423 Geologic Philosophy—Continued. GEOLOGICAL CLIMATE—Continued. Geologic Philosophy—Continued. VoicanismM—Continued. 1877. Influence of geologic changes on earth’s axis of rotation, Darwin. 1878. Surface geology of New Hamp- shire, Upham. 1880. Causes of Glacial climate, Tay- lor, Dutton, Powell, J. W. 1883. Geological climatology, Croll. Eccentricity theory of Glacial climate, McGee. 1885. Ice-age theories, Hill, E. On Glacial climate, Newberry. 1886. Croll’s hypothesis of geolog- ical climates, Woeikof. Geologic climate at high lati- tude, Warring. 1887. Permian moraine of Prince Ed- ward Island, Bain. 1888. Eccentricity theory of Giacial cold, Claypole. 1890. Climate of Glacial period, Cros- by, Shaler. Pleistocene submergence, Up- ham, Shaler. Saliferous deposits as evi- dence of climatal conditions, Shaler, VoLcaNIsSM. 1822, Voleanoes and volcanic sub- stances, Cooper, T. 1824. Reliquia diluviane, by Buck- land, Silliman. Review of Connybeare and Phelps’s geology of England and Wales, Am. Jour. Sci.. Remarks on systems of rocks and their origin, Maclure. 1828. Volcanoes, by Daubeny, Silli- man. Volcanoes, Silliman. 1829. Igneous theory of the earth, Maciure. On temperature of interior of the earth, by Cordier, Coop- er, T. Du Commun on volcanoes and earthquakes, Ball, B. 1830. Igneous origin of some trap rocks, Silliman. . Review of Phillips’s principles of geology, Silliman. 1833. Report on Massachusetts, Hitchcock, E. 1835. Lowell, geological facts, Silli- man. 1837. Remarks on lavas, Am. Jour. Sci. 1839. Bischof’s objections to chemi- cal theory of volcanoes, Dau- beny. 1840. Mantell’s Wonders of Geology, Silliman. 1841. Final report on Massachusetts, Hitchcock, E. Report on Rhode Island, by Jackson, Silliman. History of geologic studies in the United States, Hitch- cock, E. 1842, Elements of geology and out- line of geology of North Caro- lina, Mitchell, E. 1843. Cause of cresentic form of trap dikes, Rogers, H. D. Analogy between modern igne- ous rocks and the primary formations, Dana, J. D. 1844. Distribution and prenomena of volcanoes, Hayes, J. L. Final report on New Hamp- shire, Jackson, C. T. Views on igneous action, phe- nomena in New York, Beck. 1845. Origin of minerals of‘trappean rocks, Dana, J. D. 1846. Second report on geology of Vermont, Adams, C. B. Volcanoes of the moon and the- ory of igneous action, Dana, J.D. 1848. Geology of South Carolina, Tuomey. 1849, United States exploring expe- dition, Dana, J. D. 1850. Volcanic action in Hawaii, or volcanoes as safety valves, Dana, J. D. 1851, Age of sandstone and igneous phenomena about Lake Supe- rior, Whitney. 1852. Note on eruption of Mauna Loa, Dana, J.D. 424 CATALOGUE AND INDEX OF Geologic Philosophy—Continued. VoicanismM—Continued. 1856. 1857. 1858. 1859. 1861. 1862. 1863. 1864, 1866. 1868. 1869. 1870. 1871. Volcanic action of Mauna Loa, Dana, J.D. Formation of craters and liquid- ity of lava, Scrope. Voleanie actions of Hawaii, Coan. Ichnology of New England, Hitchcock, E. Consolidation of lavas on steep slopes and form of volcanoes, Lyell. Some points in chemical geol- ogy, Hunt, T.S. Paleontology of New York, vol. 3, Hall, J. Dikes in Silurian of Shelburne, Vt., Hitchcock, E. Chemistry of the earth, Hunt, T.S. Theory of igneous rocks and volcanoes, Hunt, T.S8. Origin of eruptive and primary rocks, Macfarlane. Report of survey of Canada to 1863, Logan. Contributions to lithology, Hunt, T.8. Géologie du Mexique et de VAmérique Centrale, Virlet. Volcanic phenomena of Ha- waiian Islands, Brigham. Form of volcanic craters, Brigham. Mittheilungen von der West- Kiiste Nord-Amerikas, Richt- hofen. Cause of earthquakes and vol- canic eruptions, Dana, J. D. Physical geography of Andes of Quito, Orton, R. Principles of the natural sys- tem of volcanic rocks, Richt- hofen, Seat of volcanic action, Hunt, T.S. Notes on Andes of Ecuador, Orton, R. Volcanoes and earthquakes, Hunt, T. 8. Origin and classification of crystallinerocks, Macfarlane. Theory of great features of the earth’s surface, Le Conte. (BULL. 127. Geologic Philosophy—Continued. Vo.canism—Continued. 1872. 1873. 1874. 1875. 1877. 1878, 1879. 1880. 1881. 1882. Report on Montana, Hayden. Water as an element of vol- canic action, Brigham. Theories of volcanoes, Hunt, T.S. Some results of earth’s contrac- tion, Dana, J.D. Great lava flood of the West and structure of Cascade Mountains, Le Conte. Mallet’s theory of vulcanicity, Hilgard. Mechanism of Stromboli, Mallet. New theory of geyser action, Andrews, E. Northwestern Wyoming, Com- stock, T. B. Report on portions of Nevada, Utah, California, and Ari- zona, Gilbert. Great lava flood of the North- west, Le Conte. Henry Mountains, Gilbert. Report on San Juan region, Colo., Holmes, W. H. Report in Grand River region, Colo., Peale. Phenomena in geyser basins of Yellowstone Park, Comstock. Peculiar type of eruptive moun- tains in Colorado, Peale. Systematic geology of fortieth parallel survey, King, C. Geysers, Le Conte. Eruptive rocks of Colorado, Endlich. Extinct volcanoes about Lake Mono, Le Conte. Gilbert’s Geology of the Henry Mountains, Dana, J. D. Geological survey of the for- tieth parallel, Newberry. Fortieth parallel survey, sys- tematic geology, by King, Pumpelly. Classification of lavas, Shaler. High plateaus of Utah, Dutton, Powell, J. W. Passage of sediments to vol- canic in Brighton, Mass., Shaler. In Wyoming, Geikie, A. etc., DARTON.] NORTH AMERICAN GEOLOGY. Geologic Philosophy—Continued. VoicanismM—Continued. 1883, 1884. 1885, 1886. 1887. 1888. 1889, 1890. Volcanic phenomena of the Ha- waiian Islands, Dutton. Thermal springs of Yellowstone Park, Peale. Studies of rocks of Cordilleras, Wadsworth. The volcanic problem stated, Dutton. On sudden deflection in lava streams, Niles. Volcanic sand from Unalaska, Diller. Relations of Triassic traps of eastern United States, Davis, W.M. Hawaiian volcanoes, Dutton. Genesis and conservation of volcanic energy, Pike. Mount Taylor and Zuni pla- teau, Dutton. Theory of volcanoes, Dutton. Form of volcanic cones and elastic limit of lava, Becker. Crater Lake, Dutton. Geology and mining of Lead- ville, Emmons, 8. F. A dissected volcanic mountain, Dana, J. D. On volcanic eruption, Dana, J.D. History of changes in Mount Loa craters, Dana, J. D. Hints toward a theory of vol- canism, Dana, J. D. Volcanic action, Dana, J. D. History of changes in Mount Loa craters, Dana, J. D. Report of California division, Becker. Thoughts on eruptives, Win- chell, N. H. Eruptions in Spanish Peaks region, Colo., Hills. Traps of East Haven-Brant- ford region, Conn., Hovey. Petrography of Sandwich Is- lands, Dana, E. 8. Points in history of Maui and Oahu, Dana, J. D. Volcanoes, Dana. Geysers, Weed. Newark traps of New Jersey region, Darton. Lake Bonneville, Gilbert. 425 Geologic Philosophy—Continued. Rock Drcay. 1818. 1837. 1840. 1844. 1845, 1848. 1849. 1850. 1856. 1862. 1865. 1869. 1873. 1874. 1875. Geology of the United States, Maclure. Certain causes of changes now in operation in Massachu- setts, Hitchcock, E. Geological survey of Rhode Is- land, Jackson, C. T. Final report on New Hamp- shire, Jackson, C. T. Agricultural geology of north- ern New York, Emmons, E. Geology of South Carolina, Tuomey. United States exploring expe- dition, Dana, J. D. Decomposition ofrocks by mete- teoric waters, Rogers and Rogers. Condition of traps of New Hampshire a measure of ero- sion, Hubbard, O. P. Report of survey of South Car- olina for 1856, Lieber. Chemistry of the earth, Hunt, T.§&. Drift and decomposed rock in Brazil, Agassiz, A. A naturalist in Brazil, Hartt. Notes on Pilot Knob and vicin- ity, Mo., Pumpelly. Bearing of surface geology of North Carolina on drift phe- nomena of the North, Bur- bank. Weathering of trap, Pennsyl- vania, Frazer. Crystallines of the Blue Ridge, Hunt, T. 8. Relation of geology to agri- culture, Hitehcock, C. H. Disintegration of rocks, Hunt, T.S8. Report on Hoosac tunnel, Hunt, T. 8. Northwestern Wyoming, Com- stock, T. B. 1876. Kaolinin Wisconsin, Irving, R.D. 1877, 1879. Report of progress of survey of Kentucky, Shaler. Decayed gneiss of Hoosac Mountains, Hunt, T. 8. Relation of rock decay to loess, drift, and rock hasins, Pum- pelly. 426 CATALOGUE AND INDEX OF Geologic Philosophy—Continued. Rock Drcay—Continued. 1880. 1882. 1883. 1884. 1885, 1886. 1889. 1890. Laterite of India, McGee. Geologic action of humus acids, Julien, Reconnaissance in San Fran- cisco and Bodie districts, Becker. Lower St. Croix district, Wooster. Summary of geology of Com- stock lode, Becker. Geology of Comstock lode and Washoe district, Becker. Geology and soils of tobacco region of North Carolina, Kerr. Soils of Wisconsin, Chamber- lin, T. C. Rock disintegration in hot, moist climates, Storer. Decay of rocks geologically considered, Hunt, T. 8. General geology of Wisconsin, Chamberlin, T. C. Durability of buildiug stone in vicinity of New York, Julien. Weathering of Pottsville con- glomerate, Winslow. Chemical geology, Crosby. Building stones of the United States, Hawes. Decay of rocksin Brazil, Derby. Decay of quartzite, Dana, J. D. Decay of quartzite, pseudo- breccia, Dana, J. D. Bowlders of decomposition at Washington,D, C.,etc., Spen- cer, J. W. Progress of geology,1883, Hunt, Origin of kaolin, Lesley, J. P. Rainbow lode, Butte, Mont., Blake, W. P. Decomposition Spencer, J. W. Subaerial decay of rocks, Rus- sell, I. C. Geologic and mineralogic notes, Sears. Subaerial decay of rocks and origin of red color, Dana, J.D. in Missouri, [BULL. 127. Geologic Philosophy—Continued. DEGRADATION. 1824, 1825. 1832. 1835. 1837. 1839. 1841. 1842, 1844. 1848, 1852. 1855. 1857. 1858, 1869. 1872, 1873. 1874, 1875. Reliquiw diluviane, by Buck- land, Silliman. On bowlders and rolled stones, N. Review of Phillips’s Principles of Geology, Silliman. On the falls of Niagara, Rogers, H. D. Geology of Portland and vicin- ity, Hitchcock, E. Geology and topography of western New York, Hayes, G. E. Final report on Massachusetts, Hitchcock, E. Elements of geology and out- line of geology of North Caro- lina, Mitchell, E. Niagara Falls, their changes and geology, Hall, J. Geological action of currents of the ocean, Davis, C. H. Erosion of the earth’s surface by rivers, Hitchcock, E. Geologic action of the winds, Maury. Polishing of rocks by dry sands, Blake, W. P. Illustrations of surface geol- ogy, Hitchcock, E. Terrain d’origine météorique ou de transport, aérien qui existe au Mexique, Virlet d’Aoust. Physical geography attending production of the Paleozoic strata, Rogers, H. D. Rock ruins, Niagara Falls, Hyatt. Certain physical features of upper Mississippi River, War- ren, G.K. Action of wind and sand on rocks, Leidy. River and lake terraces, You- mans. Observations on Niagara, Tyn- dall, Sand sculpture in the West, Gilbert. Exploration of the Colorado, Powell, J. W. Wind erosion, Gilbert. Tidal erosion, Shaler. DARTON.]} NORTH AMERICAN GEOLOGY. Geologic Philosophy—Continued, DEGRADATION—Continued. 1875. 1876. 1877. 1878. 1879. 1882. 1884, 1885. 1886. 1888. Northwestern Wyoming, Com- stock, T. B. Notes on geology of Lehigh County, etc., Pa., Lesley, J.P. Report on portions of New Mex- ico and Arizona surveyed in 1873, Gilbert. Report of survey of North Carolina, Kerr. Erosion by sand in the West, Gilbert. Formation of lakes, Russell, IC. Antiquity of caverns of Ohio Valley, Shaler. Note on erosion, Dana, J. D. Frost drift in North Carolina, Kerr. Erosion of rocks, Andrews. Uinta Mountains, Powell. Henry Mountains, Gilbert. Geologic value of variation in rainfall, Shaler. : Report of progress, survey of Kentucky, Shaler. Striking products of erosionin Colorado, Endlich. Origin of styolites, Nelson. History of Lake Bonneville, Gilbert. Geology of Grand Canyon dis- trict, Dutton. . The Unaweep Canyon, Gannett. Tertiary history of Grand Can- yon district, Dutton, C. E. Formation of canyons and prec- ipices, Macfarlane. Phenomena of Glacial and Champlain periods, Dana, J.D. Notes on Niagara, Hallett, P. Age of Kansas, Smyth, B. B. Amount of chemical erosion in limestones of Center County, Pa., Ewing. Internal erosion, Ewing. Wind action in Maine, Stone. Laws of hydraulic degradation, Powell, J. W. Laws of corrosion, Hinman, Science. Floods in lower Mississippi, Meyer, J. 427 Geologic Philosophy—Continued. SEDIMENTATION. 1807, Freestone quarries on Potomac 1818. 1820. 1822, 1824. 1825. 1826. 1828. 1829. 1832. 1833. 1835. 1837. 1839. 1840. and Rappahannock rivers, Latrobe. On the formation of rocks, Maclure. Geological essay, Hayden, H.H. Singular deposit of gravel of New York, Eaton. Volcanoes and volcanic sub- stances, Cooper, T. Reliquie diluvianw, by Buck- land, Silliman. Remarks on systems of rocks and their origin, especially secondary, Maclure. Bowlders and rolled stones, N. Geological systems and maps of Europe, Maclure. Moving of rocks by ice, Wood, J.; Adama, J. Review of Connybeare and Phillips (on geological clas- sification), Am. Jour. Sci. Proofs that currents haveswept the earth, A. Bowlders of primitive rocks in Ohio and the West, Tap- pan. Low country of North Carolina, Mitchell, E. Geology of gold region of North Carolina, Mitchell, E. Water courses, alluvial, and other rocks of Connecticut Valley, Smith. Review of Phillips’s Geology, Silliman. Report on Massachusetts, Hitchcock, E. Georgia gold mines, Phil- lips, W. Topics relating to lower valley of the Mississippi, Nutt. Tertiary of the Atlantic Coast, Conrad. Geology of Portland and vicin- ity, Hitchcock, E. Notes on American geology, Conrad. Geology and topography of western New York, Hayes, G. E. Survey of second district of New York, Emmons, E, 428 CATALOGUE AND INDEX OF Geologic Philosophy—Continued. SEDIM 1840. 1841 1842 1843 1844, 1845. 1847. 1848. 1849. 1850. 1851 ENTATION—Continued. . Report of topographical engi- neers, U.S. A., Abert, J. J. . History of geologic studies in United States, Hitchcock, E. Final report on Massachusetts, Hitchcock, E. . Glaciation of Pennsylvania and New York, and origin of con- glomerates, Rogers, H. D. . Geology of New York, first dis- trict, Mather. Wave lines and furrows, Hall, J. Geology of western district of New York, Hall, J. The phenomena of glacio-aque- ous action in North America, Hitchcock, E. Mud furrows, wave lines, etc., on New York rocks, Hall, J. Origin of sedimentary rocks of the United States, Mather. Final report on New Hampshire, Jackson, C. T. Oolitic structure of some lime- stones, Rogers, W. B. American geology and condi- tion of research in the United States, Rogers, H. D. Travels in North America, Lyell. Physical geology east of the Rocky Mountains, Mather. Distribution of remains in the older formations, Hall, J. Action of currents of the ocean, Davis, C. H. Geological action of the tides, Davis, C. H. Sediments of the Mississippi River, Brown and Dicke- son. Geological action of the tides, Redfield. Lecgons de géologie pratique, Beaumont. Terraces bordering Lake Erie, Whittlesey. Origin of drift and terraces of aqueous action, Rogers, H. D. . Deposition of Infusoria at the mouths of rivers, Rogers, W.B. [BULL. 127. Geologic Philosophy—Continued. SEDIMENTATION—Continued. 1851, 1852. 1853. 1854, 1855. 1856. 1857. 1858. Superficial deposits of Lake Superior land district, Desor. Rain marks in sandstone of New Jersey and Connecticut Valley, Redfield. Cylindrical structure in Pots- dam sandstone, Hough, F. B. Law of deposit of the flood tide, Davis, C. H. Origin of raindrop depres- sions, etc., Desor and Whit- ney. Origin of stratification, Wells, D.A. Pebbles in conglomerates, origin of quartzite, New- berry, Hall, J. Origin of stratification, Wells, D.A. Fossils in fossil tree in coal of Nova Scotia, Lyell. Origin of drift deposits, Rogers, H. D. Fossil raindrops, Jackson, C.T. Coal measures of South Jog- gins, Nova Scotia, Dawson, J.W. Preliminary report of survey in California, Blake, W. P. Depth of ocean of chalk de- posits, Rogers, H. D. Changes of sea level effected during stated periods of time, Taylor. American geology, Emmons, E. Acadian geology, Dawson, J. Impressions on clay in Hadley, Mass., Hitchcock, C. H. On fossil raindrops, Warren, A. Agency of Gulf Stream in for- mation of Florida, Le Conte. Iilustrations of surface geol- ogy, Hitchcock, E. Ichnology of New England, Hitcheock, E. Reports on the Mississippi, Long, 8. H. Quaternary of Missouri, Swal- low. Physical geography attending production of the Paleozoic strata, Rogers, H. D. DARTON.]} NORTH AMERICAN GEOLOGY. Geologic Philosophy—Continued. SEDIMENTATION—Continued. 1858. 1859, 1860. 1861. 1863. 1864, 1865. 1866. 1867. 1868. 1869. 1870. 1871. Sketch of geology of United States, Rogers, H. D. Origin of spheroidal structure in sedimentary rocks, Silli- man. Sedimentary and other rela- tions of Paleozoic fossils of New York, Bigsby. Paleontology of New York, vol. 3, Hall, J. Géologie pratique de la Loui- siane, Thomassy. Hydrologie du Mississippi, Thomassy. Report on Colorado River, New- berry. Siggillaria from South Jog- gins, Rogers, W.B. Physics and hydraulics of the Mississippi, Humphreys and Abbott. Elongated pebbles, Rogers, W.B. Effects of subsiding ocean floor on deposits, Rogers, W.B.; Agassiz, L. Origin of crystalline iron ores, Dana, J. D. A seam of coal, Andrews. Origin of prairies in Missis- sippi Valley, Winchell, A. Origin of prairies, Lesquereux. Formation of ripple marks, Wyman. Origin of mud lumps in mouth of Mississippi River, Beaure- gard, Physical features, general prin- ciples, and surface geology of Illinois, Worthen. Researches in China, Mongolia, and Japan, Pumpelly. Geology of Sombrero, Julien. Recent bird tracks in basin of Minas, Hartt. Recent geologic changes in China and Japan, Bickmore. Deep-sea dredging in relation to geology, Dawson, J. W. Die Deltas, Credner, G. R. Formation of deposits of dia- toms, Edwards. Phosphate beds, Shaler. 429 Geologic Philosophy—Continued. SEDIMENTATION—Continued. 1871, 1872, 1873, 1874. 1875. 1876, Preservation of vegetal re- mains in coal measures, Les- quereux. Phosphate beds, Shaler. Delta and mud lumps of Mis- sissippi River, Hilgard. Changes of level of coast of Maine, Shaler. Post-Pliocene of Canada, Daw- son, J. W. Distribution of conglomerate, Pickering. Formation of deltas, Tylor. Corals and coral islands, Dana, J.D. Imperfection of paleontologic record, Nicholson. Origin of metalliferous depos- its, Hunt, T. 8. Report on second district of Ohio, Andrews, E. B. Circles of deposition, New- berry. On stratification of rocks, Hunt, T. 8. The deposition of clays, Hunt, T.S. Carboniferous system of Ohio, Newberry. Parallelism of coal seams, An- drews. Report on portions of Nevada, Utah, California, and Ari- zona, Gilbert. Southern New England during the melting of the glacier, Dana, J. D. Mesozoic sandstones of the United States, Frazer. Geology along Louisville, Pa- ducah and Southwestern Railway, Norwood. Uinta Mountains, Powell. Denuding agencies and geo- logic deposition, Fylor, A. Geyserite pebbles in Yellow- stone Park, Comstock. Transportation routes in Wis- consin, Warren, G. K. Sea-bottom deposits, Murray, J. Rain and rivers, Greenwood. Colorado plateau province, Gil- bert. 430 CATALOGUE AND INDEX OF Geologic Philosophy—Continued. SEDIMENTATION—Continued. 1877. Lithologie du fond des mers, by 1878. 1879. i Delesse, Frazer. Connecticut Valley in Cham- plain and Terrace periods, Upham. Causes of production of Cape Hatteras, Shaler, Catastrophism and evolution, King, C. Sedimentation along the Atlan- tic Coast, Lesley, J. P. Newport conglomerate, Rogers, W.B. Concerning footprints, Russell, I. c. Report of progress of survey of Kentucky, Shaler. Critical periods in the history of the earth, Le Conte. White River district, Colo. Endlich. Glacial drift in New Hamp- shire, Hitchcock, C. H. Gravel ridges in Merrimac Val- ley, Wright, G. F. Physics of Gulf of Mexico and the Mississippi, Forshay. Geology of the West, Phillips, J.V. Silurian fossils in eastern Penn- sylvania, Prime. Hartt on the Brazilian sand- stone reefs, Rathburn. History of Trias in New Jersey and Connecticut Valley, Rus- sell, I.C. Flocculation of particles, Hil- gard. North American Mesozoic and Cenozoic, Miller, S. A. Loess of the Mississippi Valley, Hilgard. Origin of clays, Hunt, T. S. Physics of the Mississippi, Ab- bot, H. L. Formation of Cape Cod, Up- ham. Relation of rock decay to loess, drift, and rock basins, Pum- pelly. Richthofen’s theory of loess in light of Missouri deposits, Todd. (BULL. 127. Geologic Philosophy—Continued. SEDIMENTATION—Continued. 1880. 1881. 1882, 1883. 1884. 1885. Auriferous gravels of Sierra Nevada, Whitney, J. D. High tides in geologic history, Newberry. Ripple marks, Gilbert. Old river beds of California, Le Conte. Alluvial basin of the Missis- sippi, Forshay. Kames of Maine, Stone. Origin of petrosilicious rocks, Crosby. High tides as geologic agents, Newberry. Sediments and nodules off coast of New England, Verrill. Flood in Connecticut Valley from melting glacier, Dana, J.D. History of Lake Bonneville, Gilbert. Sand tracery, Herrick, F. H. Observations at Lake Provi- dence, Hider. Distinguishing limestones from marine deposits, Matthew. History of Lake Lahoutan, Russell, I. C. Climatic changes of later geo- logic time by Whitney, Gil- bert. General geology of Wisconsin, Chamberlin, T. C. Origin of continents, Crosby. Geologic history of the Ameri- can continent, Hall, J. Geology of western end of Lake Ontario, Spencer, J. W. Geographic control of marine sediments, Science. Ripple marks [Utah], Gilbert. Clay stones and concretions, Gratacap. Principles of Paleozoic botany, Lesquereux. Lake Lahontan, Russell, I. C. Velocity and sediment, Harrod. Benches in Cincinnati group, James, J. F. Suspension and sedimentation of clays, Brewer. Topographic features of lake shores, Gilbert. DARTON.] NORTH AMERICAN GEOLOGY. Geologic Philosophy—Continued. SEDIMENTATION—Continued. 1886. 1887. 1888. 1889. 1890, 1891. The North Atlantic as a geolog- ical basin, Reade, T. M. Origin of Pottsville and other conglomerate, Branner. Montgomery County, Ky., Lin- ney. Genesis of Boston Basin, Bouve. Origin of loess, Newberry. Origins of divisions between strata, Shaler. Determination of age of rock deposits, Heilprin. Origin of loess, Campbell, J. T. Subaerial deposits of arid re- gions, Russell, I. C. Sand transportation by rivers, Graham. Markings in Paleozoic rocks, Dawson, J. W. Southern extension of Appo- mattox formation, McGee. Lake Bonneville, Gilbert. Cycles of sedimentation, Wil- liams, J. L. Beach phenomena, New Bruns- wick, Whittle. Fresh-water morasses, Shaler. Relations of secular rock dis- integration to transitional schists, Pumpelly. Geological work of mosses and alge, Weed. Gravel accumulation in arid re- gions, Gilbert. GEOMORPHY. 1818. 1823. 1830. 1833. 1842. 1847, 1849, 1850. Origin of prairies, Wells, R. W. On changes in geology of North America east of Stoney Moun- tains, Maclure. Diluvial furrows and scratches, Thomas, D. Report on Massachusetts, Hitchcock, E. Elements of geology and out- line of geology of North Caro- lina, Mitchell, E. Ancientseamargins, Chambers. Ancientsea margins, Chambers, Dana, J.D. Origin of drift and terraces of aqueous action, Rogers, H. D. Terraces of Connecticut Valley, Hitchcock, E. 431 Geologic Philosophy—Continued. GromorpPHy —Continued. 1851, 1852. 1857. 1858. 1859. 1860. 1861. 1865. 1866. 1867. 1869. 1871. Terraces and beaches in Con- necticut Valley, Hitchcock, E. Coal formation, especially in Pennsylvania, Rogers, H. D. Terraces since the drift period along the Connecticut Valley, Hitchcock, E. Illustrations of surface geology, Hitchcock, E. Report in counties of Greenup, Carter, Lawrence, and Han- cock, Ky., Lyon. Classification of several types of orographic structure, Rog- ers, H.D. Instances of reversed drainage, Lesley, J. P. Botany and paleontology of survey of Arkansas, Lesque- reux. Relation of terraces of southern Ohio and drift theories, An- drews. Appalachian Mountain system, Guyot. Production and preservation of lakes by ice action, Belt, T. Origin of prairies in Mississippi Valley, Winchell, A. Lignite of Franklin County and geology ofsoutheastern Penn- sylvania, Lesley, J. P. Origin of prairies, Lesquereux, Dana, J. D. Excavated lake basins of New England, Shaler. Origin of the prairies, Lesque- reux. Physical features, general prin- ciples, surface geology of IIli- nois, Worthen. Report of geological survey for 1866, Kerr. Report of geological survey of North Carolina for 1869, Kerr. Lakes of Iowa, past and pres- ent, White, C. A. Note on river terraces, Dana, J.D. Surface geology of Great Lakes and Mississippi Valley, New- berry. 432 CATALOGUE AND INDEX OF Geologic Philosophy—Continued. GromorPHy—Continued. 1871. 1872. 1873. 1874. 1875. 1876. 1877. 1879. 1880. 1882. Lakes and lake region, Wallace, 8. J. Island of Aquidneck and parts of Narragansett Bay, Shaler. Geology of New Haven region, Dana, J. D. Agency of glaciers in excavat- ing valleys and basins, Niles. Topography as affected by ro- tation of the earth, Kerr. Geology of the valley of the Colorado, Powell, J. W. Report on portions of Nevada, Utah, California, and Ari- zona, Gilbert. Relations of anticlinals drainage, Cox. Exploration of the Colorado, Powell, J. W. Report of survey of North Car- olina, Kerr. Tidal erosion, Shaler. Colorado plateau province, Gilbert. Lake Wakatipu, New Zealand, Russell, I. C. Formation of sand dunes, Lewis, E. J. Plain, prairie, and forest, Whit- ney, J. D. Formation of lakes, Russell, I. C. Uinta Mountains, Powell, J. W. Report on San Juan region, Colo., Holmes, W. H. Report of progress, survey of Kentucky, Shaler. Henry Mountains, Gilbert. Origin of upland lakes, Ward, J.C, High plateaus of Utah, Dut- ton, Powell, J. W. Geology of the Black Hills, Newton, H. Surface geology of southwest- ern Pennsylvania region, Stevenson. Outlet of Lake Bonneville, Gil- bert. Tertiary history of the Grand Canyon district, Dutton. to (BULL. 127, Geologic Philosophy—Continued. GromorrHy—Continued. 1882, 1883. 1884. 1885. 1887. 1888. Physical geology of Grand Canyon district, Dutton. History of Lake Bonneville, Gilbert. Ore deposits of southwestern Wisconsin, Chamberlin, T.C. History of Lake Lahontan, Russell, I. C. Glacial canyons, McGee. Origin of cross valleys, Davis, W.M. Classification of lake basins, Davis, W.M. Drainage system and loess of eastern Iowa, McGee. San Juan region, Colo., Com- stock. Deflection of streams by ter- restrial rotation, Gilbert. Gorges and waterfalls, Davis, W.M. Topographic phenomena Indiana, Campbell, J. T. Upper Missouri River system, Ward, L. W. Drainage and loess of eastern Iowa, McGee. Little mountains east of the Catskills, Davis, W. M. Glacial erosion, Davis, W. M. Diversion of water courses by rotation of the earth, Gilbert. Geographic classification, Davis, W.M. Seacoast swamps, Shaler. Montgomery County, Ky., Linney. Northern New Brunswick and southern Quebec, Chalmers. Classification of lakes, Davis, W.M. Origin of extra-morainal lakes and clays, Lewis, H.C. Terraces, Kinahan. Pound Gap region, Ky., Cran- dall. Classification of geographic forms by genesis, McGee. Geographic methods in geologic investigations, Davis, W. M. Central basin of Iowa, Webster. Head of Chesapeake Bay, Mc- Gee. in DARTON.] NORTH AMERICAN GEOLOGY. Geologic Philosophy—Continued. GEOMORPHY—Continued. 1888. 1889, 1890. 1891. Bull. 127 Macon County, Mo., McGee. Geology of Minnesota, Win- chell, N. H. Methods and models in geo- graphic teaching, Davis, W.M. Structure of Denver region, Colo., Eldridge. Rivers and valleys of Pennsyl- vania, Davis, W. M. Topographic development of Trias of Connecticut Valley, Davis, W.M. A river pirate, Davis, W.M. Round about Asheville, Willis. Topography and structure of Bays Mountain, Tenn., Wil- lis. Northwestern Colorado and vicinity, White, C. A. Central basin of Tennessee, Kennedy. Mount Desert Island, Shaler. Topographic types of Iowa, McGee. Drainage systems of New Mex- ico, Tarr. Drainage in central Texas, Tarr. Topographic features of cen- tral Texas, Tarr. History of the Niagara River, Gilbert. Certain peculiarities of drain- age, Davis, W.M.; McGee. Encroachments of the sea, McGee. Topography of Florida, Shaler. Development of northern New Jersey, Davis and Wood. Rivers of northern New Jersey, Davis, W.M. Erosive agents in arid regions, Tarr. Lake Bonneville, Gilbert. Barrier beaches, Merrill, F. J. H. Dates of origin of certain forms on Atlantic Slope, Davis, W.M. Physiographic geology of west- ern Arkansas, Winslow. Post-Glacial history of Hudson Valley, Merrill, F. J. H. 28 433 Geologic Philosophy—Continued. GEromorPHY—Continued. 1891. Physical geology of Tennessee, Hull. Age of overthrusts in southern Appalachians, Davis, W. M. Fossiliferous shales in Triassic of Connecticut, Davis, W. M. Geography of southern New England, Davis, W. M. An old lake bottom, Hicks. Flood plains of rivers, McGee. Cora REEFS. 1843. 1844, 1849. 1851. 1852, 1853. 1854. 1857. 1862. 1867, 1872. 1874. 1879. 1883. 1885. 1888. Distribution of corals, Dana, J.D. Coral formations in the Pacific, Couthouy. United States exploring expe- dition, Dana, J. D. Florida reefs, keys, and coast, Agassiz, L. Solidification of Florida reefs and sources of lime in coral growth, Hosford. Consolidation of coral forma- tions, Dana, J. D. Geology of Bahamas and coral formations, Nelson. Solidification of coral reefs of Florida and source of lime, Hosford. Agency of Gulf Stream in formation of Florida, Le Conte. Florida reef, its origin, etc., Hunt, E. B. Development of coast features, Agassiz, L. Corals and coral islands, Dana, J.D. Darwin on structure of coral islands, Dana, J. D. Brazilian corals and reefs, Rathbun. Tortugas and Florida reefs, Agassiz, A. Elevated coral reefs of Cuba, by Crosby, Dana, J. D. Tortugas and Florida reefs, by Agassiz, Dana, J. D. Origin of coral reefs and is- lands, Dana, J. D. The reef builders, Hicks. Theories of coral islands, Mor- ris, C. 434 CATALOGUE AND INDEX OF Geologic Philosophy—Continued, * CoraL Rrers—Continued. 1888. 1889, 1890. Murray on formation of barrier reefs and coral islands, Am. Geol. Coral reefs, Darwin. Coral reefs of Hawaiian Islands, Agassiz, A. History of Maui and Oahu, Dana, J.D. Bermuda Islands, Heilprin. Cruises of the Blake, Agassiz, A. Corals and coral islands, Dana, J.D. MISCELLANEOUS. 1824. 1825. 1829. 1841. 1843. 1846. 1854. 1859, 1866. 1866. 1868. Changes in geologic science proposed by Phillips and Conybeare, Eaton. Review of Conybeare and Phil- lips (on geologic classifica- tion), Am. Jour. Sci. Systeme of geology, Maclure. Observations concerning or- ganic remains, Doornik. Central heat of the earth and other theories, Maclure. Connection of magnetism with geology, Locke. History of geologic studies in the United States, Hitch- cock, E. Temperature in coal mines of eastern Virginia, Rogers, W.B. Origin of mineral springs, Va- nuxem. Connection of thermal springs of Virginia with axes and faults, Rogers, W. B. Second report on geology of Vermont, Adams, C. B. Primitive diversity and num- ber of animals in geologic time, Agassiz, L. Nomenclature of superposition of strata, Rogers, H. D. Origin of clay stones, Hayes, A. A, Physics and hydraulics of the Mississippi, Humphreys and Abbott. Porosity of rocks, Hunt, T, 8. Oceanic currents in geologic periods, Shaler. Primeval atmosphere, Hunt, T.S. {BULL. 127. Geologic Philosophy—Continued. MiscELLanrtous—Continued. 1868, 1873. 1875. 1877. 1881. 1883. 1884. 1885. 1886. 1890. 1891. So-called lignulites or epos- mites, Marsh, 0. C. Traveling of rocks, Wicker- sham. Imperfections of the geologic record, Nicholson. Contemporaneity of strata, Nicholson. Report of Survey of Ohio, New- berry. Hydro-geology, Frazer. Influence of geologic changes on earth’s axis of rotation, Dawson, G. M. Unification of geologic nomen- clature, Owen, R. General geology of Wisconsin, Chamberlin, T. C. Artesian wells of Wisconsin, Chamberlin, T. C. © Alge and spray markings, Wadsworth. Distribution of forests, Howell, T. J. Synchronism of formations, Heilprin. Fulgurite from Mount Thielson, Diller. Correlation of formations, Blandford. Paleozoic high tide, Davis, W.M. Synchronism of formations, Nugent. Cone-in-cone, Newberry. Denudation of the two Ameri- cas, Reade. Conditions of artesian wells, Chamberlin, T. C, Geological extinction, Packard. Excavations made in rocks by sea-urchins, Fewkes. Origin of rock pressure of nat- ural gas, Orton. Geological survey of Ohio, report, Orton. Sandstone dikes, Diller, Davis, W.M.; Emerson. Geology of Cape Ann, Shaler. Geology for 1887 and 1888, McGee. Contraction of molten rock, Barus: DARTON.] NORTH AMERICAN GEOLOGY. Geologic Philosophy—Continued. MISCELLANEOUS—Continued. 1891, Contrast in color of soils of high and low latitudes, Crosby. Continents and deep seas, Clay- pole. Coefficients of thermal expan- sion of certain rocks, Hallock. Georgia. 1791. 1807. 1818. 1824, 1833. 1834. 1836. 1841, 1842. 1844, 1845. 1846. 1847. Travels, Bartram. Observations on geology of United States and geologic map, Ma- clure. Geology of the United States, Maclure. Observations on geology of North America, Mitchell, 8. L. Parts of Virginia, Tennessee, Alabama, Mississippi, etc., Cor- nelius. Essay on Tertiary of America, Finch. Novaculite in Georgia, Keeney, Ferruginous sand formation of the United States, Morton. Georgia gold mines, Phillips, W. Mining districts of Georgia, Peck. Observations upon -Alabama, Georgia, and Florida, Shepard, Cc. U. Tertiary and Recent of Southern States, Conrad. Survey of Burke and Richmond counties, Cutting. Secondary and Tertiary of south- ern Atlantic States, Hodge. Portion of the Atlantic Tertiary region, Conrad. Cretaceous of parts of the United States bordering on the Atlan- tic, Lyell. Older Tertiary, Lyell. Notes on Cretaceous of New Jer- sey, etc., Lyell. , Geology of seacoast of Georgia, Couper. : Eocene of Georgia and Alabama, Lyell. Newer deposits of the Southern States, Lyell. Delta and alluvial deposits of the Mississippi and other points, Lyell, C, 435 Georgia—Continued. 1848, 1859, 1861. 1867. 1871. 1873. 1875. 1876. 1878. 1879. Letters on Geology, Christy. Age of the Millstone grit, Agas- siz, L. Burr millstone fossils at Bain- bridge, Couper. Second visit to the United States, Lyell. Statistics of Georgia, White, G. Post-Pliocene of Southern and Northern States, Desor, E. Geologic map of United States, etc., Marcou, J. Gold region of Lumpkin County, Jackson, C. T. . Ueber die Geologie von Nord- Amerika, Marcou, J. Eocene of Jackson, Miss., Con- rad. Sketch of geology of United States, Rogers, H. D. Parallelism between auriferous drift of Appalachians and Cali- fornia, Blake, W. P. Geology of North America, Mar- cou, J. Some points in American geologic history, Safford. Depth of decomposition in Geor- gia, Jackson, C. T. Skizze der Goldfelder von Dahlo- nega, Credner. Geologic history of Gulf of Mexico, Hilgard. Geology and mineralogy of Geor- gia, Stephenson. Geologic map of United States, Hitchcock, Hitchcock, C. H., and Blake. Silurian age of southern Appala- chians, Bradley. Structure of Stone Mountain, Hillyer. Report of progress of survey of Georgia, Little. Geologic chart of the United States, Bradley, F. H. Handbook of Georgia, Janes. Second report of survey of Geor- gia, Little. Dikes and Azoic of southeastern Pennsylvania, Hunt, T. 8. Catalogue of ores, rocks, and woods, Little. Catoosa County, Vogdes. 436 Georgia—Continued. 1879. Macfarlane’s Geological Railroad Guide, Little. 1880. Claiborne group and its fossils, Mell. 1881. Iron ores and lignites of Mont- gomery County Valley, Pa., Lewis, H.C. Iron ores of Brandon period, Lewis, H.C. Geology of lower Louisiana and salt of Petite Anse, Hilgard. Auriferous slates of Southern re- gion, Mell, Map of itacolumite region of Georgia, Daniell. Later Tertiary of Gulf of Mexico, Hilgard. Mines of the Appalachian range, Hanna. Southern soapstones, kaolin, and fine clays, Mell. Survey from Atlanta to the Mississippi, Campbell and Ruffner. Age of southern Appalachians, Elliott. Decay of rocks, Hunt, T. 8. Soil map of cotton States, Hil- gard. Microscopic structure of building stones, Merrill,G.P. Contributions to Tertiary geol- ogy, Heilprin. : Cotton production in Georgia, Loughridge. Geology of northwestern Georgia, McCutchen. Azoic system and its subdivisions, Whitney and Wadsworth. Tertiary of Kastern and Southern States, Heilprin. Map of the United States, McGee. Iron ore and coal, Porter. Map of United States, Hitchcock, C. H. Aluminum ore, Nichols. Coal, Ashburner. 1882. 1883, 1884. 1885. 1887. 1888. Formation of coal beds, Ward-_ roper. Classification of Tertiary, Heil- prin. Clinton fossils, Foerste. Geological Survey, Spencer, J. W. 1890. Appomattox formation, McGee. 1889. CATALOGUE AND INDEX OF [BULL. 127. Georgia—Continued. 1890. Rounded rock surfaces, Spencer, J. W. : Warren’s Geography, Brewer. Southern drift, Spencer, J. W. Macfarlane’s Railway Guide, Campbell, McCutchen. Fauna of lower Cambrian, Wal- cott. Age of overthrusts in southern Appalachians, Davis, W. M. Cambrian of North America, Wal- cott. Clinton oolitic iron ores, Foerste. Cretaceous of North America, White, C. A. Freshwater swamps, Shaler. Geological survey report, Spencer, J. W. Manganese deposits, Penrose. Origin of certain topographic forms, Davis, W. M. Overthrust faults of the southern Appalachians, Hayes, C. W. Post-Pliocene subsidence, Spen- cer, J. W. Section along Chattahoochee River, Langdon. Stones for building, Merrill, G. P. Gerard, W.R. ‘The Hudson River group at Poughkeepsie. Am. Nat., vol. 12, p. 199 (4 p.), 1879. 1891. Gerolt, Frederick von. Contributions to the geology and physical geography of Mexico, edited by F. W. Egloffstein, New York, 1864. [Not seen.] Gervet, F., Berghes, C., and. Geognos- tische Karte von Mexico, 4° and folio, Diisseldorf, 1827. [Not seen.] Gesner, Abraham. Remarks on the ge- ology and mineralogy of Nova Scotia, xl, 272 pages, plate, map, Halifax, 1836. Reviewed by Anon., Franklin Inst., Jour., 3d series, vol. 1, pp. 206-210, 1836, —— First report on the geological survey of New Brunswick, 87 pages, St. John, 1839. —— Second report on the geological sur- vey of New Brunswick, xii, 76 pages, St. John, 1840. —— Third report on the geological survey of New Brunswick, xvi, 88 pages, St. John, 1841, DARTON.] Gesner, Abraham—Continued. — Fourth report on the geological sur- vey of New Brunswick, 101 pages, St. John, 1842. —— Report on the geological survey of New Brunswick, with a topographical account of the public lands and the district explored in 1842, 88 pages, St. John, 1843. — A geological map of Nova Scotia, with an accompanying memoir. Geol. Soc., Proc., vol. 4, pp. 186, 269, 272, map, pp. 280-281, 1846, Geol. Soc., Quart. Jour., vol. 1, p. 23, 1845. — On the gypsum of Nova Scotia. Geol. Soc., Quart. Jour., vol. 5, pp. 129-180, 1849. — The industrial resources of Nova Scotia, 341 pages, map, Halifax, 1849. —— On elevations and depressions of the earth in North America. Geol. Soc., Quart. Jour., vol. 17, pp. 381-388, 1861. Abstract, Canadian Nat., vol. 6, pp. 330-331 (4 p.), 1861. Gesner, William. On the coal and iron resources of Alabama. Philadelphia Acad. Sci., Proc. [vol. 28], pp. 163-165, 1876. —— and Smith, Eugene A. Alabama. Macfarlane's Geol. Rwy. Guide, pp. 200-203, 1879. (—- | Alabama. Macfarlane’s Geol. Rwy. Guide, 2d edition, pp. 378-382, 1890. Gibb, George D. On Canadian caverns. Canadian Nat., vol. 6, pp. 184-190, 1861. The Geologist, vol. 3, pp.—, plates 6-11, London, 1860. Gibbes, L. R. Falls. Am. Assoc., Proc., vol. 10, part 2, pp. 69- 78, 1857. —— On some points which have been overlooked on the past and present condition of Niagara Falls. Elliott [S. C.] Soc. Nat..Hist., Proc., vol.1, pp. 91-100, 1859. 2 Gibbes, R. W. The present earth, the remains of a former world, 31 pages, Columbia [S. C.], 1848. [Not seen.] Gibbs, George. On the tourmalines and other minerals found at Chesterfield and Goshen, Mass. Am, Jour. Sci., vol. 1, pp. 346-351, 1818. —Note on geology of country east of Cascade Mountains, Oreg. Am. Jour,Sci., 2d ser., vol.20, p. 2754 (p.).1855. Remarks on Niagara NORTH AMERICAN GEOLOGY. A437 Gibbs, George—Continued. —— Plasticity of rocks. Am. Nat., vol. 4, pp. 695 (4 p.), 1871 —— The glades of Maryland. Am. Nat., vol. 7, p. 636 (4 p.), 1873. Gibbs, W. Field notes in Douglas Houghton location. Message Prest. U. §., 31st Cong., 1st sess., House Ex. Doc. No. 5, part 3, pp. 698-711, Washington, 1849. Gibson [A. M]}. Report on the Raccoon Mountain coal field. Report on the Warrior coal field, Alabama Geol. Surv., pp. 544-555, 1886. —— [Report on the coal measures of Blount County.] Alabama Geol. Surv., Report on coal meas- ures of the plateau region by H. McCalley, pp. 114-122, 188-215, 1891. Gibson, John. ern Ontario. Am. Jour. Sci., 3d series, vol. 5, pp. 362-369, 1873, The salt deposits of west- — Geological features of Huron County, Ontario. Canadian Nat., vol.7, new series, pp. 34-40, 1875. —— Remarks on the geology of the lakes and the valley of the Mississippi, sug- gested by an excursion to the Niagara and Detroit rivers in July, 1833. Am. Jour. Sci., vol. 29, pp. 201-213, 1836. Gibson, John B. Observations on the trap rocks of the Connewago Hills, . Dauphin County, and of the Stony Ridge, Cumberland County, Pa. Am. Phil. Soc., Trans., vol. 2, new series pp. 156-166, 1825. Giebel, C. Kreide-Versteinerungen von Texas. Neues Jahrbuch, 1853, p. 165 (¢ p.), 1853. Gilbert, G. K. Notes of investigations at Cohoes with reference to the cir- cumstance of the deposition of the skeleton of mastodon. New York, 21st Annual Report of the regents of the university on the State cabinet of natural’ history, pp. 129-148, Albany 1871. —— Some facts in regard to the surface geology of the Maumee Valley. New York Lyceum Nat. Hist., Trans., vol, 1, pp. 175-178, 1871. — On certain Glacial and post-Glacial phenomena of the Maumee Valley. Am. Jour. Sci., 3d series, vol. 1, pp. 339-345, 1871. 438 Gilbert, G. K.—Continued. — Report on the geology of Williams, Fulton, and Lucas counties. Geol. Surv. Ohio, Report of progress in 1870, part 7, pp. 485-499, Columbus, 1871. Abstract, Am. Jour. Sci., 3d series, vol. 3, p. 220 (6 lines), 1872. [——] [Notes on mining districts in Ne- vada. ] Letter Sec. War communicating a prelimi- nary report of explorations principally in Nevada and Arizona, by Wheeler, 42d Cong., 2d sess., Senate Ex. Doc. No. 65, pp. 26, 27, 28, 33, 34, 35, 36, 37, 38, 47, Washington, 1872. —— [Description of geological report on explorations in Arizona and Nevada in preparation. ] 2 Letter Sec. War communicating a prelimi- nary report of the progress of the exploration in Nevada and Arizona, by Lieut. Geo. M. Wheeler, 42d Cong., 2d sess., Senate Ex. Doc. No. 65, pp. 90-94, Washington, 1872. —— On the Glacial epoch in Utah and Nevada. [Abstract.] Washington, Phil, Soc., Bull., vol. 1, pp. 84— 85, 1873. -—— Reports on the surface geology of the Maumee Valley and on the geology of Williams, Fulton, and Lucas coun- ties and West Sister Island. Geol. Surv. Ohio, Report, vol. 1, pp. 535-590, maps, Columbus, 1873. On certain recent geological and geographical researches in Arizona and Nevada. [Abstract.] Washington, Phil. Soc., Bull., vol. 1, pp. 54— 56, 1874, —— On the sand sculpture in the West. [Abstract.] Washington, Phil. Soc., Bull., vol. 1, p. 57 (& p.), 1874. - —— On the age of the Tonto sandstones. [Abstract.] Washington, Phil. Soc., Bull., vol. 1, p. 109 (4 p.), 1874. Preliminary geological report. Geographic and geologic surveys weat of the 100th meridian, under G. M. Wheeler, Progress report, 1874, pp. 48-52, 4°, Washing- ton, 1874. Abstract, Am. Jour. Sci., 3d series, vol. 9, p. 328 (4 p.), 1875. - —— [Notes on West Mountain, Camp Floyd, Ophir, Clifton, North Star, Star, Rocky, Lincoln, and Granite districts, Utah.] Geographic and geologic explorations and surveys west of the 100th meridian in 1874, by Wheeler, Progress report, pp. 18-22, 4°, Wash- ington, 1874. CATALOGUE AND INDEX OF (BULL. 127. Gilbert, G. K.—Continued. —— [Notes on Schell Creek, Ruby Hill, Silver Mountain, and Piermont dis- tricts, Nev.] Geographic and geologic explorations and surveys west of the100th meridian in 1874, by Wheeler, Progress report, pp. 26-27, 4°, Wash- ington, 1874. —— Wind-drift erosion. Am. Jour. Sci., 3d series, vol. 9, pp. 151- 152 (4 p.), 1875. —— Natural erosion by sand in the West- ern Territories. [Abstract.] Am. Assoc., Proc., vol. 23, part 2, pp. 26-29, 1875. —— Report on the geology of portions of Nevada, Utah, California, and Ari- zona, examined in the years 1871 and 1872. Geographic and geologic surverys west of the 100th meridian, G.M. Wheeler in charge, Report, vol. 3, geology, pp. 17-187, 4°, Wash- ington, 1875. Section at mouth of Grand Canyon, by G. K. Gilbert, opposite page 196. Abstract, Am. Nat., vol. 10, pp. 498-499 (4 p.), 1876. —— Report on the geology of portions of New Mexico and Arizona examined in 1873. Geographic and geologic explorations and surveys west of the 100th meridian, G. M. Wheeler in charge, Report, vol. 3, geology, Pp. 503-567, 4°, Washington, 1875, —— The recency of certain volcanoes of the western United States. [Ab- stract.] Am. Assoc., Proc., vol. 23, part 2, pp. 29-32, 1875. —— The Colorado plateau province as a field for geological study. Am. Jour. Sci., 3d series, vol. 12, pp. 16-24, 85-103, 1876, Abstract, Am. Assoc., Proc., vol. 23, pp. 32-35, part 2, 1875. —— On the outlet of the Great Salt Lake. Am. Jour. Soi., 8d series, vol. 11, pp. 228- 229, 1876. —— Geological investigations in the Henry Mountains of Utah. [Abstract.]} Am. Nat., vol. 11, p. 447 (4 p.), 1877. —— Lake Bonneville. [Abstract.] Washington Phil. Soc., Bull., vol. 2, p. 103 (& p.), 1877, Am. Nat., vol. 11, p. 445 (3 p.), 1877. DARTON.] Gilbert, G. K.—Continued. [——] [Report on work in Henry Moun- tains and on history of Lake Bonne- ville.] United States geographical and geological surveysof the Rocky Mountain region, by J. W. Powell, Report, pp. 5-6, 17, Washington, 1877. Abstract, Am. Jonr. Sci., 3d series, vol. 15, pp. 351-853, 1878. —— Report on the geology of the Henry Mountains, United States geographical and geological surveys of the Rocky Mountain region, J. W. Powell in charge. 160 pages, 5 plates, Washing- ton, 1877, and 170 pages, Washington, 1880. [Includes a report on lithology by C. E. Dutton.] Reviewed by J.D. Dana, Am. Jour. Sci., 3d series, vol. 19, pp. 17-25. Review (anonymous), Am. Nat., vol. 14, pp. 284-286, — The ancient outlet of Great Salt Lake. Am. Jour. Sci., 3d series, vol. 15, pp. 256- 259, 1878. Reviewed by A. C. Peale, ibid., pp. 439-444, 1878. — [Report of division of the Great Basin. ] U.S. Geol. Surv., lst Annual Report, by Clarence King, Director, 1879-80, pp. 23-28, Washington, 1880. — The outlet of Lake Bonneville. Am. Jour. Sci., 3d series, vol. 19, pp. 341- 349, 1880. Ripple marks. [Abstract.] Washington, Phil. Soc., Bull., vol. 2, pp. 61-62, 1880. Abstract, Am. Nat., vol. 10, p. 60 (3 p.), 1876. —— The Wasatch a growing mountain. [Abstract.] Washington Phil. Soc., Bull., vol. 2, p. 195 (3 p.), 1880. Remarks by Antisell, p. 196. —— [Relations of Permian beds to Au- prey limestone. ] Washington, Phil. Soc., Bull., vol. 3, pp. 105- 106 (4 p.), 1880. — The drainage system of the Black Hills of Dakota. [Abstract.] Washington, Phil. Soc., Bull., vol. 3, pp. 125- 128, 1880. —— Post-Glacial joints. Am. Jour. Sci., 3d series, vol. 23, pp. 25-27, 1882. —— On the origin of jointed structure. Am. Jour. Sci., 3d series, vol. 24, pp. 50-53, 1882. Abstract, Am. Nat., vol. 16, p. 834 (4 p.), 1882. NORTH AMERICAN GEOLOGY. 439 Gilbert, G. K.—Continued. —— Report [on work in Great Basin]. U.S. Geol. Surv., J. W. Powell, Director, 2d Annual Report, 1880-81, pp. 10-17, Washing- ton, 1882, Contributions to the history of Lake Bonneville. U.S. Geol. Surv., J. W. Powell, Director, 24 Annual Report, 1880-81, pp. 167-200, Wash- ington, 1882. Abstracts, Am. Nat., vol. 18, pp. 401-402, plates; Science, vol. 1, p.570 (2 p.), 1883; Am. Jour. Sci., 3d series, vol, 26, pp. 150-151, 1883; Sci. Am. Supp., vol. 18, No, 450, p. 7187, 4°, 1884. — The climatic changes of later geo- logical times, a discussion based on ob- servations made in the Cordilleras of North America, by J. D. Whitney, 14+ 394 pages, 4°, Cambridge, 1882. Science, vol. 1, pp. 141-142, 169-173, 192-195, 1883, Reviewed by C. B. Warring, ibid., p. 395 G&p.). — Report [on work in Great Basin]. U. §. Geol. Surv., J. W. Powell, Director, 3d Annual Report, 1881-82, pp. 14-16, plate, Washington, 1883. —— [Faults and earthquakes in Great Basin region. ] Science, vol. 2, pp. 580-581 (2 p.), 1883. From Salt Lake Weekly Tribune, Septem- ber 20, 1883. Abstract, Am. Nat., vol. 17, p. 1158 (5 lines), 1883. —— Pre-Bonneville climate, Science, vol. 2, p.170 (2 p.), 1883, —— On the origin of jointed structure. Am. Jour. Sci., 3d series, vol. 27, pp. 47-49, 1284, — A theory of the earthquakes of the Great Basin, with a practical applica- tion. Am. Jour. Sci., 3d series, vol. 27, pp. 49-53, 1884. — The sufficiency of terrestrial rota- tion for the deflection of streams. National Acad. Sci., Memoirs, vol. 3, pp. 7-10, 4°, 1885. Am. Jour.Sci., 3d series, vol. 27, 427-432, 1884. Abstract, Science, vol. 4, pp. 28-29 (% p.), 1884. — Ripple marks. Science, vol. 3, pp. 375-376, 1884. — Introductory sketch of the Quater- nary lakes of the Great Basin. U.S. Geol. Sury., Bull. No. 11, on the Qua- ternary and Recent Mollusca of the Great Basin [etc.], by R. E. Call, vol. 2, pp. 363-366. map, Washington, 1885. 440 Gilbert, G. K.—Continued. —— Report [of operations in Great Ba- sin]. U.S. Geol. Surv., J. W. Powell, Director, 5th Annual Report, 1883-84, pp. 30-34, Wash- ington, 1885. — The diversion of water courses by the rotation of the earth. [Abstract] Washington Phil. Soc., Bull, vol. 7, pp. 21- 23,1885. Discussed by Ward, Dall, Robinson, and Murray, pp. 23-25. The topographic features of lake shores. U. S. Geol. Surv., J. W. 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Pennsylvania, Report O, 217 pages, Harrisburg, 1878. —— Laurentian magnetite iron-ore de- posits of northern New York. [New York] State Mus. Nat. Hist., 32d An- nual Report, pp. 133-140, Albany, 1879. DARTON.] Hall, Charles E.—Continued. ~— Relations of the crystalline rocks of eastern Pennsylvania to the Silurian limestones and the Hudson River age of the hydromica schists, with plate. Am. Phil. Soc., Proc., vol. 18, pp. 435-443, 1880. Abstract, Am. Jour. Sci., 3d series, vol. 19, pp. 413-414 (3%; p.), 1880. —— Second geological survey of Pennsyl- vania. Report of progress C6. The geology of Philadelphia County and of the southern parts of Montgomery and Bucks, with analyses of rocks, by Dr. F. A. Genth and F. A. Genth, jr., xx, 145 pages, maps, plates, Harrisburg, 1881. Abstracts, Am. Jour. Sci., 3d series, vol. 25, pp. 473-474 (4 p.), 1888; Am. Nat., vol. 17, pp. 65-66, 1883. —— Geology of the Chester Valley of Pennsylvania. Am, Nat., vol. 17, pp. 646-648, 1883. Reviewed by Rand, ibid., pp. 965-967. — The South Mountain gneiss, etc. 2a Geol. Surv. Pennsylvania, Report D3, vol 1, geology of Lehigh and Northampton counties, pp. 215-258, plate, Harrisburg, 1883. —— The southern gneiss of Chester. 2a Geol. Surv. Pennsylvania, Report C4, geology of Chester County, edited by J. P. Lesley, pp. 54-63, Harrisburg, 1883. Reviewed by P. Frazer, Am. Nat., vol. 17, pp. 1020-1027, 1883. — Report of a geological survey of Delaware County. 2d Geol. Surv. Pennsylvania, Report C5, part 1, field notes on Delaware County, by C.E. Hall, pp. 1-110, map, plates, Harrisburg, 1885. Abstract, Am. Jour. Sci., 3d series, vol. 31, pp. 227, 228 (2 p.), 1886. — [On contorted clay on west side of Lake Champlain, N. Y.] 2d Geol. Surv. Pennsylvania, Report C5, part 1, field notes on Delaware County, by C. E. Hall, pp. x-xi, Harrisburg, 1885. — Laurentian magnetic iron-ore depos- its of northern New York; accom- panied by a geological map of Essex County. New York, Report of the State Geologist for 1884, pp. 23-31, map, Albany, 1885. Notes on the manganese-ore deposits at Crimora, Va. Eng, and Mining Jour., vol. 52, pp. 94-95 (g p.), 4°, 1891. Read to Am Inst. Mining Eng., June, 1891. Bull. 127 29 NORTH AMERICAN GEOLOGY. 449 Hall, Charles E.—Continued. —— Beecher, C. E., and. Field notes on the geology of the Mohawk Val- ley. Tew York, 5th Report of State Geologist, 1885, pp. 8-10, map, 1886. [—— —— Hall, J. W., and.] Notes on Oneonta sandstone in the vicinity of Oxford, Chenango County, N. Y. New York, 5th Report of the State Geolo- gist, 1885, p.11, Albany, 1886. Hall, C. W. [Field report on Lake Su- perior region. ] Minnesota Geol. and Nat. Hist. Surv., 7th Annual Report for 1878, pp. 26-29, Minneap- olis, 1879. —— Report [on Lake Superior region]. Minnesota Geol. and Nat. Hist. Surv., 8th Annual Report for 1879, pp. 126-138, St. Paul, 1880. — A brief history of copper mining in Minnesota. Minnesota Acad. Sci., Bull., vol. 3, part 1, pp. 105-111, 1889. — The lithological character of the Trenton limestone of Minneapolis and St. Paul, with a note on the borings of the West Hotel artesian well. Minnesota Acad. Sci., Bull., vol. 3, part, pp. 111-124, plate 1, 1889. —— The geological conditions which con- trol artesian-well boring in southeast- ern Minnesota. Minnesota Acad. Sci., Bull., vol. 3, part 1, pp. 128-143, plate 2, 1889. —— The distribution of the granites of the Northwestern States and their gen- eral lithologic characters. [Abstract.] Am. Assoc. Adv. Sci., Proc., vol. 37, pp. 189-190, 1889. [——] [Notes for Fergus Falls and Black Hills Railway, Gara and Winnebago City.] Macfarlane’s Geol. Rwy. Guide, 2d edition, p. 251 (3 p.), 1890. — A notable dike in the Minnesota River valley. [Abstract.] Am. Assoc. Adv. Sci., Proc., vol. 39, pp. 263- 264 (§ p.), 1891. —— Some of the conditions controlling successful artesian-well boring in the Northwestern States. [Abstract.] Am. Assoc. Adv. 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Sci., vol. 45, pp. 157-160, 162-163, 1843. Read to Assoc. Am. Geol. Discussed by D. Houghton, H. D. Rogers, and E. Em- mons, pp. 160-163. —— [On wave lines and casts of mud furrows.] Am. Jour. Sci., vol. 45, pp. 148-149, 1843, Read to Assoc. Am. Geol. —— [Explanation of two sections at Port- age, N. Y.] Am. Jour. Sci., vol. 45, pp. 329-330, 1843. Read to Assoc. Am. Geol. — [On exposures of broken and con- torted strata and intermingled drift on the shore of Lake Erie. ] Am, Jour. Sci., vol. 45, pp. 327-329, 1843. Read to Assoc. Am. Geol. — [Glaciated surfaces of cherty lime- stone from near Niagara. ] Am. Jour. Sci., vol. 45, p. 332 (2 p.), 1843. Read to Assoc. Am. Geol. — Notes explanatory of a section from Cleveland, Ohio, to the Mississippi River, in a southwest direction, with remarks upon the identity of the West- ern formations with those of New York. ’ Assoc. Am. Geol., Trans., pp. 267-293, plate, 1843. — Remarks upon casts of mud furrows, . wave lines, and other markings upon rocks of the New York ‘system. Assoc. Am. Geol., Trans., pp. 422-432, plate, 1843. — Geological survey of New York; its influence on the productive pursuits of the community. [Abstracts of geo- logic reports. ] New York Stute Agri. Soc., Trans., vol. 3 [for 1843], pp. 241-277, plate, Albany, 1844. — [On geology of region of Niagara Falls. ] Boston Soc. Nat. Hist., Proc., vol. 1, p. 52 — (4 p.), 1844, —— Niagara Falls, their physical changes and the geology and topography of the surrounding country. Boston Jour. Nat. Hist., vol. 4, pp. 206-134, 1844. —— Geographical distribution of fos- sils. Am. Jour. Sci., vol. 47, pp. 117-118, 1844. Read to Assoc. Am. Geol. DARTON. ] Hall, James—Continued. —— Nature of the geological forma- tions occupying a portion of Oregon and northern California. Report of the exploring expedition to the Rocky Mountains in 1842 and to Oregon and northern California in 1843-44 by Fremont, pp. 295-303, House Ex. Doc. No. 166, Wash- ington, 1845. Abstract, Am. Jour. Sci., 2d series, vol. 3, pp. 273-274 (2 p.), 1847. — Nature of the strata and geograph- ical distribution of the organic remains in the older formations of the United States. Boston Jour. Nat. Hist., vol. 5, pp. 1-20, 1847. — Notice of the geological position of the cranium of the Castoroides Ohio- ensis. Boston Jour. Nat. Hist., vol. 5, pp. 385-391, 1847. —— Paleontology of New York,volume1, containing descriptions of the organic remains of the lower division of the New York system (equivalent of the lower Silurian rocks of Europe), pp. xxiii, 333, plates 1-87, 4°, Albany, 1847. Reviewed by F. Roemer, Neues Jahrbuch, 1848, pp. 169-181. Abstracts by Verneuil, Soc. Géol. France, Bull., 2d series, vol. 5, pp. 374-380, 1848. —— Catalogue of specimens in the geo- logical department of the geological survey. New York, First Annual Report of the Re- gents of the University on the State Cabinet of Natural History, pp. 1-39, 1848. — [Deposit at Clyde, N. Y., holding cranium of Casteroides ohioensis. ] Boston Soc, Nat. Hist., Proc., vol. 2, pp. 167- 168, 1848. —- On the parallelism of the Paleozoic deposits of North America with those of Europe, followed by a table of the species of fossils common to the conti- nents, with indication of the positions in which they occur, and terminated by a critical examination of each of the species, by Ed. de Verneuil [trans- lated and condensed from Bull. Geol. Soc. France, 2d series, Vol. IV, for this journal]. Am. Jour. Sci., 2d series, vol. 5, pp. 176-183, 359-370; vol. 7, pp. 45-51, 218-231, 1849, NORTH AMERICAN GEOLOGY. 451 Hall, James—Continued. —— Upon some of the results of the paleontological investigations in the State of New York. Am. Jour. Sci., 2d series, vol. 5, pp. 243-249, 1818. Read to Assoc. Am. Geol. [——] [Drift from the southward in the St. Lawrence Valley.] Am. Assoc., Proc., vol. 2, p. 311 (4 p.), 1850. —— Upper Silurian and Devonian se- ries. Report on the geology of the Lake Superior land district, part 2, the iron region, together with the general geology, by Foster and Whit- ney, special sess., March, 1851, Senate Ex. Doc. No. 4, pp. 152-166, Washington, 1851. — [Geological investigation on Drum- monds Island and the north shores of lakes Huron and Michigan.] Am. Acad., Proc., vol. 2, pp. 253-254, 1851. Remarks on an analysis of lower Silurian limestones. Report on the geology of Lake Superior land district, part 2, the iron region, together with the general geology, by Foster and Whitney, special sess., March, 1851, Senate Ex. Doc. No. 4, pp. 194-195, Washington, 1851. : —— Description of new or rare species of fossils from the Paleozoic series. Report on the geology of the Lake Superior land district, part 2, the iron region, together with the general geology, by Foster and Whit- ney, special sess., March, 1851, Senate Ex. Doc. No. 4, p. 203, Washington, 1851. — Lower Silurian system. Report on the geology of the Lake Superior land district, part 2, the iron region, together with the general geology, by Foster and Whit- ney, special sess., March, 1851, Senate Ex. Doc. No. 4, pp. 140-151, Washington, 1851. Am. Jour. Sci., 2d series, vol. 17, pp. 181-194, 1851, under title, ‘‘On the Silurian system of the Lake Superior region.” —— Parallelism of the Paleozoic deposits of the Uniled States and Europe. Report on the geology of Lake Superior land district, part 2, the iron region, together with the general geology, by Foster and Whitney, special sess., March, 1851, Senate Ex. Doc. No. 4, pp. 285-318, Washington, 1851. — Key to a chart of the successive geological formations, with an actual section from the Atlantic to the Pacific oceans, illustrated by the character- istic fossils of each formation, 12°, Boston, 1852. 452 Hall, James—Continued. [-——] [Result of explorations in Wis- consin. | Read to Am. Assoc. Adv. Sci., 1851. Soc. Géol. France, Bull., 2d series, vol. 9, p. 314 (4 p.), 1852. —— Comparison of the geological features of Tennessee with those of the State of New York. ; Am. Assoc., Proc., vol. 6, pp. 256-259, 1852. —— Paleontology of New York, volume 2, containing descriptions of the organic remains of the lower iniddle division of the New York system, equivalent in part to the middle Silurian rocks of Europe, viii, 358 pages, 241 plates, 4°, Albany, 1852. [——] [Remarks on westward extension of New York Silurian formations.] Am. Assoc., Proc., vol. 6, pp. 255-256, 1852. — Geology and paleontology. Exploration and survey of the valley of the Great Salt Lake of Utah, by Howard Stans- bury, special sess., March, 1851, Senate Ex. Doe. No. 3, pp. 401-406, Philadelphia, 1852. Abstract, Am. Jour. Sci., 2d series, vol. 15, pp. 126-128, 1852, — [On pebbles of conglomerates and formation of quartzites.] Annals of Science (Cleveland), vol. 1, pp. 226- 237,1853. Read to Am. Assoc. Adv. Sci., 1853. —— Notes on some fossils of the so-called Taconic system described by Dr. Em- mons. Am. Jour. Sci., 2d series, vol. 19, pp. 434-435, 1855. —— On the Carboniferous limestones of the Mississippi Valley. [Abstract-] Am, Assoc., Proc., vol. 10, part 2, pp. 51-69, 1857, Abstract, Am. Jour. Sci., 2d series, vol. 23, pp. 187-203, 1856. —— Note [on recession of Niagara Falls]. Am. Assoc., Proc., vol. 10, part 2, pp. 76-78, 1857. —— Geology and paleontology of the boundary. Report of the U.5.and Mexican Boundary Surv., by Emory, vol. 1, part 2, pp. 101-140, plates, 34th Cong., 1st sess., House Ex. Doc. No. 135, 4°, Washington, 1857. Also in part in Am. Jour. Sci., 2d series, vol, 24, pp. 72-86, 1857, under title, ‘‘Observations upon the Cretaceous strata of the United States, with reference to the relative position of fossils collected by the boundary commis- sion.” CATALOGUE AND INDEX OF [BULL. 127. Hall, James—Continued. L ] Direction of the currents of depo- sition and source of the materials of the older Paleozoic rocks. Canadian Nat., vol. 2, pp. 284-286, 1857. —— Paleontology [of New York], volume 3, containing descriptions and figures of the organic remains of the lower Hel- derberg group and the Oriskany sand- stone, 1855-1859 (with volume of 120 plates, 1861}, xii, 523 pages, 4°, Albany, 1859. —— Report of the superintendent of the geological survey of Wisconsin, 52 pages, Madison, 1861. —— Letter on the primordial faune and Point Levis fossils. Am. Jour. Sci., 2d series, vol. 31, pp. 220-226, 1861; Soc. Géol. de France, Bull., 2d sec., vol. 19, pp. 725-734, 1862. Canadian Nat., vol. 6, pp. 113-120, 1861. Geology of Vermont, Report, vol. 1, pp. 382- 386, 4°, 1861. —— On the Catskill group of New York. Canadian Nat., vol. 7, pp. 377-381, 1862. —— [Letter on the primordial of America. Soc. Géol. France, Bull., 2d series, vol. 19, pp. 725-734, 1862. —— On the Potsdam sandstone and Hud- son River rocks in Vermont. Am. Jour. Sci., 2d series, vol. 33, pp. 106-108, 1862. Reviewed by E. 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DARTON.] Hall, James—Continued. —— On the geological relations of the mastodon and fossil elephant of North America. Am. Nat., vol. 1, p. 500 (4 p.), 1868. Discussed by Marsh, ibid., p. 500 (3 p.), 1868. —— On the geological structure of the southern part of Minnesota. Canadian Nat., vol. 3, new series, pp. 120-121, 1868. — Notes on the geology of some por- tions of Minnesota, from St. Paul to the western part of the State. Am. Phil. Soc., Trans., vol. 13, new series, pp. 329-841, 1869. —— On the recent progress in geol- ogy. Albany Inst., Trans., vol. 6, pp. 291-294, 1870. — On the relations of the Oneonta sandstone and Montrose sandstone of Vannxen with the Hamilton and Che- mung groups. Am. Nat., vol. 4, pp. 563-565, 639-640, 1871. Read to Am. Assoc. Adv. Sci., 1870. On the relations of the middle “and upper Silurian (Clinton, Niagara, and Helderberg] rocks of the United States. Geol. Mag., vol. 9, pp. 509-513, 1872. Abstract, British Assoc., Report, vol. 42, transactions of the sections, pp. 103-104, 1872. —— [On the fossil trees of Gilboa, Scho- harie County.] Albany Inst., Proc., vol.1, pp. 129-131, 132- 134, 1873. On the relations of the Niagara and lower Helderberg formations, and their geographical distribution in the United States and Canada. Am. Assoc., Proc., vol. 22, part 2, pp. 321- 335, 1874. Canadian Nat., vol. 7, new series, pp. 157- 159, 1875. —— Record of borings of Gardner oil well No. 3 at East Shamburg, Pa. New York, 26th Annual Report on the State Cabinet of Natural History, pp. 31-33, Albany, 1874. —On the geology of the southern counties of New York and adjacent parts of Pennsylvania, especially with reference to the age and structure of the Catskill Mountain range. Am. Assoc. Adv. Sci., Proc., vol. 24, part 2, pp. 80-84, 1875. Am. Jour. Sci., 3d series, vol. 12, pp. 360-304, 1876, NORTH AMERICAN GEOLOGY. 453 Hall, James—Continued. —— Note upon the geological position of the serpentine limestone of northern New York and an inquiry regarding the relations of this limestone to the Eozoon limestones of Canada. Am. Jour. Sci., 3d series, vol. 12, pp. 298-300, 1876. —— [Remarks on the geology of the Cats- kill Mountain district.] Albany Inst., Proc., vol. 2, pp. 126-130, 213- 217, 1878. —— Note upon the history and valne of the term Hudson River group in Amer- ican geological nomenclature. Am. Assoc., Proc., vol. 26, pp. 259-265, 1878. Abstract, Am. Jour. Sci., 3d series, vol. 16, p. 482 (3 p.), 1878. —— [Remarks on geology of Lake Cham- plain region. ] Albany Inst., Proc., vol. 2, pp. 247-250, 1878. The hydraulic beds and associated limestones at the Falls of the Ohio. Albany Tast., Trans., vol. 9, pp. 169-180, 1879. Also in Paleontology of New York, vol. 5, part 2. Geological survey of the State of New York, paleontology, vol. 5, part 2, text, containing descriptions of the Gasteropoda, Pteropoda, and Cepha- lopoda of the upper Helderberg, Ham- ilton, Portage, and Chemung groups, xv, 492 pages, 4°, Albany, 1879. Abstract, Am. Jour. Sci., 8d series, vol. 15, p. 395 (4 p.), 1879. — Sur la nomenclature des terrains paléozoiques aux Etats-Unis. Congrés Géol. International, Compte Rendu, session of 1878, pp. 60-67, Paris, 1880. —— Note upon the relations of the One- onta and Montrose sandstones of Va- nuxem and their relations to the sand- stones of the Catskill Mountains. Read to National Acad. Sci., 1880. Science (edited by J. Michels), vol. 1, p. 290, 1880. —— Contributions to the geological his- tory of the American continent. Am. Assoc., Proc., vol. 31, pp. 29-69, 1883. Reviewed by T. S. Hunt, pp. 69-71. —— [Remarks on classification of upper Devonian of New York and Pennsyl- vania. ] Science, vol. 4, p. 327 (3 p.), 1884. 454 Hall, James—Continued. ([——] ‘‘Hudson River” age of tho Ta- conic slates [written by J. D. D[ana]]. Am. Jour, Sci., 3d series, vol. 28, pp. 311- 312 (y% p.), 1884. — Note on the intimate relations of the Chemung group and Waverly sandstone in northwestern Pennsylvania and southwestern New York. [Abstract.] Am. Assoc., Proc., vol. 33, pp. 416-419, 1885. — Report of the State geologist. New York, 39th Report of the State Mu- seum of Nat. Hist., for 1885, pp. 226-227, Albany, 1886. — Report on building stones. New York, 39th Report State Museum of Nat. Hist., 1885, pp. 186-227, Albany, 1886. —— [On the nomenclature of the Ameri- can lower Paleozoic.] Le International Cong. Geol., Am. Committee, Reports, 1888, B, p. 10 (2 p.), 1888. Am. Geol., vol. 2, p. 200, 1888. [——] Record of locality numbers. 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Reviewed, Am. Jour. Sci., 2d series, vol. 27, pp. 103-117, 1859. Abstracts, Canadian Nat., vol. 3, pp. 184-186; vol. 5, pp. 213-215, 1860. CATALOGUE AND INDEX OF (BULL. 127. Hall, James, and Whitney, J. D.—Con- tinued. —— —— Annual report [Iowa geology], 75 pages, Des Moines, 1860. [Notseen.] ——— —— Report on the geological survey of the State of Wisconsin, volume 1, xix, 455 pages, 10 plates, 2 maps, 1862. Includes reports by J. Wyman, pp. 421-423, and J. Leidy, p. 424. (Hall, J. W., Beecher, C. E., and Hall, C.E.?] Notes on the Oneonta sand- stone in the vicinity of Oxford, Che- nango County, N.Y. New York, 5th Report of theState Geologist, 1885, p. 11, Albany, 1886. Hall, S. R. Notes on portion of State east of Green Mountains. Geology of Vermont, 2d Annual Report, by C. B. Adams, pp. 174-214, Burlington, 1846. —— Report [on geologic exploration]. Gevlogy of Vermont, 3d Annual Report, pp. 27-31, Burlington, 1847. Report relating to the geology of northern Vermont. 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[——] Building stones and building ma- terials in California. California, 6th Annual Report of the Min- eralogist, part 1, pp. 16-34, 1886. | Mount St. Helena. California, 6th Annual Report of the Min- eralogist, part 1, pp. 78-79, 2 plates, 1886. [——] San Diego County. California, 6th Annual Report of the Min- eralogist, part 1, pp. 80-90, map, 1887. {——] California minerals. California, 6th Annual Report of the Min- eralogist, part 1, pp. 91-141, 1886. On the occurrence of Hanksite in California. Am. Jour. Sci., 3d series, vol. 37, pp. 63-66, 1889. Hanna, George B. Mines of the Appa- lachian range. School of Mines Quarterly, vol. 3, pp. 208- 214, 1882. From Report of Director of Mint. Harden, E. E. Report on fire clay [of Wellersburg coal basin], Geol. Surv., Pennsylvania, Annual Report, 1885, pp. 239-249, Harrisburg, 1886. Harden, J. W. The brown hematite ore deposits of South Mountain be- tween Carlisle, Waynesboro, and the southeastern edge of Cumberland Val- ley. Am. Inst. 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Geol. and Nat. Hist., vol. 1, pp. 58-67, 1831. Harper, L. Preliminary report on the geology and agriculture of Mississippi, pp. 350, maps, 8°, Jackson, 1857. Review, Am. Jour. Sci., 2d series, vol. 26, pp. 131-182 (4 p.), 1858. Harrington, B. J. On the coals of the west coast. Geol. Surv. Canada, Report of progress, 1872-73, pp. 76-81, Montreal, 1873. Notes on samples of brick clay from Fort Garry. Geol. Surv. Canada, Report of progress, 1872-73, pp. 296-299, Montreal, 1873. —— Analyses of serpentine from Lake Abbitibbe and green mineral from Har- vey, New Brunswick. Geol. Surv. Canada, Report of progress, 1872-73, pp. 299-300, Montreal, 1873. —— Noteson the iron ores of Canada and their development. Geol. Surv. Canada, Report of progress, 1873-74, pp. 192-259, Montreal, 1874. — Sir William Edmond Logan. Am. Jour. Sci., 3d series, vol. 11, pp. 81-93, 1876. Read to Nat. Hist. Soc. of Montreal, 1875. — Notes on a few Canadian minerals and rocks. Geol. Surv. Canada, Report of progress, 1874-75, pp. 301-312, plate, Montreal, 1876. — Notes ona few dikes cutting Lau- rentian rocks, more especially with reference to their microscopic struc- ture. Canadian Nat., vol. 8, new series, pp. 315- 824, plate, 1878. -—— Notes on miscellaneous rocks and minerals, Geol. Surv. Canada, Report of progress, 1876-77, pp. 465-488, Montreal, 1878. —— Exposition Universelle de 18784 Pa- ris; catalogue des minéraux, roches et fossiles du Canada, avec notes descrip- tives et explicatives, 134 pages, Lon- - dres, 1878. CATALOGUE AND INDEX OF (BuLe. 127. Harrington, B. J.—Continued. Report on the minerals of some of the apatite-bearing veins of Ottawa County, Quebec, with notes on miscel- laneous rocks and minerals. Geol. Surv. Canada, Report of progress, 1877-78, pp. 1G-52G, Montreal, 1879. Also in part in Canadian Nat., new series, vol. 9, pp. 242-246, 1881. — Dawson, J. W., and. Report on the geological structure and mineral resources of Prince Edward Island, be- ing the result of explorations conducted under the authority of the local gov- ernment, 52 pages, map, section, 3 plates, Montreal, 1871. Harrington, M. W. Report on Olmsted County. Geol. and Nat. Hist. Surv. Minnesota, 4th Annual Report for 1875, pp. 304-321, map, St. Paul, 1876. —— Steele County. Geol. and Nat. Hist. Surv. Minnesota, 4th Annual Report for 1875, pp. 331-336, map, St. Paul, 1876. —— Dodge County. Geol, and Nat. Hist. Surv. Minnesota, 4th Annual Report for 1875, pp. 322-330, map, St. Paul, 1876. —— Lost rivers. Science, vol. 6, pp. 265-266, 1885. Harris, Edward. upper Missouri. ] Philadelphia, Acad. Sci., Proc., vol. 2, pp. 235-240, 1846. Remarks by Rogers, Morton, and Johnson. Harris, Gilbert D, Notes on the geology of southwestern New York. Am. Geol., vol. 7, pp. 164-178, 1891. — The Fayetteville - Huntsville sec- tion. Arkansas Geol. Surv., Report for 1888, vol. 4, pp. 149-154, 1891. [On the geology of the Harrison, Edwin. Age of the porphyry hills of southeast Missouri. St. Louis Acad. Sci., Trans., vol. 2, p. 504, 1868. Harrison, Randolph. Handbook of Vir- ginia, 4th edition, viii, 182 pages, map, plate, Richmond, 1885, 6th edition, 1886. Harrod, B. M. Velocity and sediment. Science, vol. 5, pp. 478-480, 1885. —— Archean rocks in Texas. New Orleans Acad. Sci., Papers, vol. 1, No. 2, pp. 131-133, 1888. barton. ] Hartley, Edward. Report on a part of the Pictou coal field. Geol. Surv. Canada, Report of progress, 1866-1869, pp. 55-107, Montreal, 1870. Abstract, Canadian Nat., new series, vol. 6, pp. 60-70, 1871. —— Notes on Springhill coal. Geol. Surv. Canada, Report of progress, 1866-1869, pp. 443-447, Montreal, 1870. — Report on Pictou coal and iron ores. Geol. Surv. Canada, Report of progress, 1866-1869, pp. 365-442, map, Montreal, 1870. (Hartman, W. D.] Medical topography and geology of Chester County. Med. Soc. Pennsylvania, Trans., new series, vol. 2, pp. 109-118, colored geological map, 1857. Hartt, C. Fred. The gold of Nova Scotia of pre-Carboniferous age. Canadian Nat., new series, vol. 1, pp. 459- 461, 1864. —— On the Devonian plant locality of the ‘“‘Fern Ledges,” Lancaster, New Brunswick, with a detailed section, and notes on the fossils. Observations on the geology of southern New Brunswick, by L. W. Bailey, pp. 181-140, Fredericton, 1865. —— Preliminary notice of the fauna of the Primordial period in the vicinity of St. John, New Brunswick. Observations on the geology of southern New Brunswick, made principally during the summer of 1864, by J. W. Bailey, pp. 30-31, Fredericton, 1865. Abstract, Canadian Nat., new series, vol. 2, pp. 318-320, 1865. —— The recent bird tracks of the basin of the Minas. Am. Nat., vol. 1, pp. 169-176, 234-243, 1868. — A naturalist in Brazil. Am. Nat., vol. 2, pp. 1-14, 1868. — On a subdivision of the Acadian Carboniferous limestones, with w de- scription of a section across these rocks at Windsor, Nova Scotia. Canadian Nat., vol. 3, new series, pp. 212- 224, 1868. — Geological discoveries in Brazil. Canadian Nat., new series, vol. 5, pp. 342- 343 (2 p.), 1870. — Geology and physical geography of Brazil, 620 pages, Boston, 1870. Abstract, Am. Nat., vol. 5, pp. 33-86, 1871. — Amazonian drift. Am. Jour. Sci., 3d series, vol. 1, pp. 294-296, 1871. NORTH AMERICAN GEOLOGY. 457 Hartt, C. Fred.— Continued. —— [Letter on the geology of Brazil.] New York Lyceum Nat. Hist., Trans., vol. 1, pp. 89-91, 1871. Abstract, Am. Nat., vol. 1, pp. 623-624 (2 p.), 1868. — Discovery of lower Carboniferous fossils on the Rio Tapajos. Am. Nat., vol. 4, pp. 694-695 (4 p.), 1871. —— Devonian rocks in the Amazonian Valley. Am. Nat., vol.5, pp. 121-122, 1871. — On the Tertiary basin of the Mara- fon. Am. Jour. 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Philadelphia, Acad. Nat. Sci., Proc., vol. 16, Ppp. 231-232, 1886. —— The minerals and rocks of Arkansas, 32 pages, Philadelphia, 1886. Haskell, Robert C. On avisit to the re- cent eruption of Mauna Loa, Hawaii. Am. Jour. Sci., 2d series, vol. 28, pp. 66-71, 1859. [Hastings, John B.] Notes for Union Pa- cific Railroad. Macfarlane’s Geol. Rwy. Guide, 2d edition, pp. 312, 313, 314, 1890. On Anthracomartus 458 Hatch, Frederick H. An introduction to the study of petrology, the igneous rocks, 128 pages, 12°, New York, 1891. [Not seen. ] Hausmann, A. of gold. Eng. and Mining Jour., vol. 51, p. 516 (4 p.), 4°, 1891. Hatton, J. and Harvey, M., Geology of Newfoundland. Newfoundland, the oldest British Colony, its history, etc., pp. 178-187, London, 1883, pp. 150-157, Boston, 1883. Hawaiian and other Pacific islands. 1826. Remarks on Hawaii, Goodrich, Ellis, W. Specimens from Hawaii, Silli- man. Effects of igneous action, Good- rich. Hawaii and its volcanic region, Silliman. Volcanic phenomena, Goodrich. Geology of Hawaii, Kelley, E.G. Rising of land and origin of cer- tain hollows, Couthouy. Analogy between modern igne- ous rocks and the primary for- mations, Dana, J. D. Distribution of corals, Dana, J. D. Areas of subsidence in the Pacific, Dana, J.D. Coral formations in the Pacific, Couthouy. Volcanoes of the moon and origin of igneous rocks, Dana, J. D, Old crater adjoining Kilauea, Lyman, C.8. United States exploring expedi- tion, Dana, J. D. Trend of islands and axes of sub- sidence, Dana, J. D. Voleanic action Dana, J. D. On condition of Hawaii, Lyman, C.8. Eruption of Mauna Loa in 1852, Coan. Modern calcareous rock forma- tions, Dana, J. D. Eruption of Mauna Loa Dana, J.D. . Supposed bed of coral at high level at Maui, Winslow, C. F. . Present condition of Kilauea, Coan. . Recent eruption of Mauna Loa, Coan. Interesting occurrence 1829. 1831. 1834. 1841. 1842. 1843. 1844. 1846. 1849, 1850. 1851. 1852. CATALOGUE AND INDEX OF [BULL. 127. Hawaiian and other Pacific islands— Continued. 1856. Volcanic action of Mauna Loa, Dana, J.D. On Kilauea, Coan. Volcanic action on Hawaii, Coan. Recent eruption of Mauna Loa, Haskell. Eruption of Mauna Loa, Dana, J.D. Atoll of Ebon, Doane. Recent eruptions, Lyman, H. M. Phosphatie guano on islands of the Pacific, Hague, J.D. Kilauea, Coan. Recent eruptions, Mann. Denudation in the Hawaiian Islands, Mann. Eruptions of the volcanoes, Brig- ham. Volcanic phenomena of Hawaiian Islands, Brigham. Eruptions in Hawaii, Coan. Earthquake and eruption on Hawaii, Coan, Lyman, F.S. Crater of Kilauea, Hillebrand, W. Kilauea in 1864-65, Brigham. Crater of Haleakala, Mann. Cause of earthquakes and erup- tions on Hawaii, Dana, J. D. On eruption near Kehuku, Ha- waii, Whitney, H. M. Recent volcanic disturbances of Hawaii, Coan. Eruption of Mauna Loa, Brig- han. Notes on glaciation, Brigham. Crater of Haleakala, Alexander. Volcano of Kilauea, Coan. Kilauea and Mauna Loa, Coan. Corals and coral islands, Dana, J.D. Conglomerate lava of Hawaiian Islands, Brigham. On oceanic coral island subsi- dence, Dana, J. D. Recent eruptions of Mauna Loa, Coan. Volcanoes of Hawaii, Kneeland. Crater of Maui, Alexander. Notes on volcanoes, Coan. Points in lithology, part 2, Dana, J.D. Geologic action of humus acids, Julien, 1857. 1859. 1861. 1862. 1864. 1866. 1867. 1868. 1869, 1870. 1871. 1872. 1873. 1874. 1879. 1880. DARTON.] Hawaiian and other Pacific islands— Continued. 1883. Volcanic phenomena, Hawaiian Islands, Dutton. Coral formations in the Pacific, Couthouy. Lava flows of 1880-81, Barton. Geology of the Hawaiian Islands, Dutton. Hawaiian volcanoes, Dutton. Volcanic nature of Pacific islands vs. subsidence, Dana, J. D. Origin of coral reefs and islands, Dana, J.D. A dissected volcanic mountain, Dana, J.D. History of changes in Mount Loa craters, Dana, J.D. Observations in Kilauea, Emer- son, J. 8.; Van Slyke, Dana, J.D. Kilauea in 1880, Brigham. Survey of Kilauea, Dodge. Volcanic action, Dana, J.D. Genesis of Hawaiian Islands, Hitchcock, C. H. Changes in Mount Loa craters, Dana, J. D.; Merritt. Coral reefs, Agassiza. Petrography of Sandwich Islands, Dana, E.S. Halema’una’u and its debris cone, Dana, J.D. Notes on Mount Loa, Baker. Ascent of Mount Loa, Merritt, W.C. History of Maui and Oahu, Dana, J.D. Analyses of coral rocks and soils, Eakins. Volcanoes, Dana, J. D. 1891. Recent eruptions of Kilauea, 1884. 1885. 1886. 1887. 1888. 1889. 1890. Brigham. Hawes, George W. The trap rocks of the Connecticut Valley. Am. Jour. Sci., 3d series, vol. 9, pp. 185-192, 1875. — The rocks of the ‘‘chloritic forma- tion” on the western border of the New Haven region. Am. Jour. Sci., 3d series, vol. 11, pp. 122-126, 1876. —— The greenstones of New Hampshire and their organic remains. Am. Jour. Sci., 3d series, vol. 12, pp. 129-137, plate, 1876. NORTH AMERICAN GEOLOGY. 459 Hawes, George W.—Continued. —— On grains of metallic iron in dole- rites from New Hampshire. Am. Jour, Sci., 3d series, vol. 13, pp. 33-35, 1877. — Mineralogy and lithology. Geology of New Hampshire, vol. 3, part 4, 262 pages, 12 plates, Concord, 1878. Abstract, Am. Jour. Sci., 3d series, vol. 16, pp. 396-397, 1878. On a‘group of dissimilar eruptive rocks in Campton, N. H. Am. Jour, Sci., 3d series, vol. 17, pp. 147-151, 1879. —— [Record of] geology [for 1879-80]. Smithsonian Report for 1880, pp. 221-234, 1881. —— The Albany granite of New Hamp- shire and its contact phenomena. Am. Jour. Sci., 3d series, vol. 21, pp. 21-32, 1881. — On the mineralogical composition of the normal Mesozoic diabase upon the Atlantic border. U.S. Nat. Mus., Proc., vol. 4, pp. 129-134, 1882. Reviewed by J. D. D[{ana], Am. Jour. Sci., 3d serias, vol. 22, pp. 230-233, 1881. [——] Microscopie structure. 10th Census U.S8., Report on the ipuilaliny: stones of the United States and statistics of the quarry industry for 1880, pp. 15-18, 22, bound as part of Vol. X, but with separate pagination, Washington, 1884. — Introduction. 10th Census U. S., Report on the building stones of the United States and statistics of the quarry industry for 1850, 4°, pp. 1-14, bound as part of Vol. X, but with separate pagination, Washington, 1884. Hawley,C.E. Notes on the quicksilver mine of Santa Barbara, in Peru, con- densed from a manuscript report. Am. Jour. Sci., 2d series, vol. 45, pp. 5-9, 1868. —— Notes on the quicist eee mines of Almaden, Spain. Am. Jour. Sci., 2d series, vol. 45, pp. 9-13, 1868. Hawn, F. [Country between the Mis- souri and Mississippi rivers. ] Geol. Surv. Missouri, Ist and 21 Annual Reports, part 2, pp. 121-136, Jefferson City, 1855. —— The Trias of Kansas. St. Louis Acad. Sci., Lrans., vol. 1, pp. 171- 172, 1860. 460 Hawn, F.—Continued. — Report [Brown, Doniphan, Chase, Linn, Greenwood, Lyon, Butler, Osage, and Morris counties]. Geol. Surv. Kansas, Preliminary Report by Swallow, pp. 98-122, Lawrence, 1866, — Geological observations [in the Ute country], etc. Report of tho reconnaissance in the Ute country, made in 1873, by Ruffner, pp. 59-66, 09-85, 42d Cong., Ist sess., Housg Ex. Doc. No. 193, Washington, 1874. —— Swallow, G.C.,and. The rocks of Kansas. St. Louis Acad. Sci., Trans., vol. 1, pp. 173- 175, 1860. Hawn, Laurens. Geological notes made on the Ute reconnaissance during ex- amination of the Animas River. Report of the reconnaissance in the Ute country, made in 1878, by Ruffner, pp. 66-69, 42d Cong., 1st sess., House Ex. Doc. No. 193, Washington, 1874. Haworth, Erasmus. The coal fields of Cherokee County. Kansas Acad. Sci., Trans., vol. 8, pp. 7-11, 1882. — The chert rocks of sub-Carbonifer- ous Kansas. Kansas City Review, vol. 5, pp. 669-676, 1882. —— Are there igneous rocks in Cherokee County ? Kansas Acad. Sci., Trans., vol. 8, pp. 18-20, 1882. —— A contribution to the geology of the lead and zinc mining district of Chero- kee County, Kans., 47 pages, Oska- loosa, Iowa, 1884. —— A contribution to the Archean geol- ogy of Missouri. Am. Geol., vol. 11, pp. 280-297, 363-382, plate 1, 1888. Abstracts, Johns Hopkins Univ., Circulars, vol. 7, pp. 70-71, No. 65, 4°, 1888; Aim. Nat., vol. 22, pp. 739-838 (} p.), 1888. —— The crystalline rocks of Missouri. [Abstract.] Iowa Acad. Sci., Proc., 1887-1889, pp. 67-68, 1890. —— The age and origin of the crystal- line rocks of Missouri. Missouri Geol, Surv., Bull. No.5, pp. 11-42, 1891. Abstracts, Am. Jour. Sci., 3d series, vol. 42, p. 515 (} p.), 1891; Am. Nat., vol. 25, pp. 1120- 1121 (fh p.), 1891. CATALOGUE AND INDEX OF [BULL. 127. Hay, O.P. An examination of Leo Les- quereux’s theory of the origin and for- mation of prairies. Am. Nat., vol. 12, pp. 299-305, 1878. — On the manner of deposit of the glacial drift. An. Jour. Sci., 3d series, vol. 34, pp. 52-58, 1887. — The northern limit of the Mesozoic rocks in Arkansas. Arkansas Geol. Surv., Report for 1888, vol. 2, pp. 261-290, 1888. Hay, Robert. Kansas. Kansas Acad. Sci., Trans., vol. 8, pp. 14-18, 1882. —— Preliminary report on the geology of Norton County, Kans. Kansas Acad. Sci., Trans., vol. 9, pp. 17-24, plate, 1885. The igneous rocks of — A geological section in Wilson County, Kans. Kansas Acad. Sci., Trans., vol. 10, pp. 6-8, plate, 1888. —— Report on geology. Kansas Acad. Sci., Trans., vol. 10, pp. 21-22, 1888. —— Natural gas in eastern Kansas. Kansas Acad. Sci., Trans., vol. 10, pp. 57-62, plates, 1888. Abstract from 5th report of State board of agriculture. — Note on a remarkable fossil. Kansas Acad. Sci., Trans., vol. 10, pp. 128- 129 (2 p.), plate, 1888. — Horizon of the Dakota lignite. Kansas Acad. Sci., Trans., vol. 11, pp. 5-8, 1889, Abstract, Am. Geol., vol. 5, pp. 249-250 (5 lines), 1889. — Lecture, the geology of Kansas. Kansas Acad. Sci., Trans., vol. 11, pp. 35-37 1889, —— The Triassic rocks of Kansas, [Ab- stract. ] Kansas Acad. Soi., Trang., vol. 11, pp. 38-39 (k p-), 1889. Abstract, Am, Geol., vol. 5, p, 250 (3 lines), 1889. — Recent discoveries of rock salt in Kansas. [Abstract.] ‘Am, Assoc, Adv, Sci., Proe., vol. 37, pp. 184- 185, 1889. — Northwest Kansas, its topography, geology, climate, and resources. Kansas Board of Agriculture, 6th Report, pp. 92-116, plate, 1889. DARTON.] Hay, Robert—Continued. —— Salt, its discovery and manufacture in Kansas, with suggestions for its use in agriculture. Kansas Board of Agriculture, 6th Report, pp. 192-204, 1889. —A_ geological reconnaissance in southeastern Kansas. U. S. Geol. Surv., Bull. No. 27, pp. 15-49, plates 1, 2, Washington, 1890. Abstract, Am. Geol., vol. 6, pp. 389-390 (4p.), 1890. —— Artesian wells in Kansas and causes of their flow. Am. Geol., vol. 5, pp. 296-301, 1890. Sci. Am. Supp., vol. 29, pp. 12066-12067, No. 755, 1890. Abstract, Kansas Acad. Sci., Trans., vol. 12, pp. 24-25, 1890, [——] [Remarks on certain peculiarities in the distribution of lignite in the Dakota formation in Kansas. ] Geol. Soc. Am., Bull., vol. 1, p. 26 (4 p.), 1890, in discussion of paper by G. K. Gilbert, “The strength of tho earth's crust.” — Notes on Kansas salt mines. Am. Geol., vol. 5, pp. 65-67, plate 2, 1890. —— Notes on some Kansas salt marshes. Kansas Acad. Sci., Trans., vol. 12, pp. 97-100, 1890. ——and Thompson, A. H. Historical sketch of geological rocks in the State of Kansas. Kansas Acad. Sci., Trans., vol. 10, pp. 45-52, 1888. Hayden, C. B. On the rock salt and salines of the Holston. Am. Jour. Sci., vol. 44, pp. 173-179, 1843. Hayden, F. V. [Sketch of geology of the upper Missouri.] Explorations in the Dakota country in 1855, by Warren, pp. 66-79, 34th Cong., 1st sess., Senate Ex. Doc. No. 76 (Washington, 1856]. — Notes on the geology of the Mauvai- ses Terres of White River, Nebr. Philadelphia Acad. Sci., Proc. [vol.9], pp. 151-158, 1858. Abstract, Am. Jour. Sci., 2d series, vol. 26, pp. 404-408, 1858. —— Notes explanatory of a map and sec- tion illustrating the geological struc- ture of the country bordering on the Missouri River from the mouth of the Platte River to Fort Benton. Philadelphia, Acad. Sci., Proc. [vol.9], pp. 109-116, map, 1858. Abstract, Am. Jour. Sci., 2d series, vol. 24, pp. 276-277 ( p.), 1858. NORTH AMERICAN GEOLOGY. 461 Hayden, I’. V.—Continued. —— Explanations of a second edition of ageological map of Nebraska and Kansas. Philadelphia, Acad. Sci., Proc., vol. 10, pp. 139-158, map, 1859. Abstract, Am. Jour. Sci., 2d series, vol. 26, pp. 276-278, 1858. Map in black in Petermann's Mitteilungen, vol. 6,p. 53, 4°, 1860. — [Letter on fossils from Red River country. ] Report of the exploration of the country between Lake Superior and the Red River colony, and between the latter place and the Assiniboine and Saskatchewan rivers, by 5. J. Dawson, p. 18 (4 p.), 4°, Toronto, 1859. — Geological sketch of the estuary and fresh-water deposits of the Bad Lands of the Judith, with some remarks upon the surrounding formations. Am. Phil. Soc., Trans., vol. 11, new series,pp. 123-138, 4°, 1860. —— Sketch of the geology of the coun- try about the headwaters of the Mis- souri and Yellowstone rivers. Am. Jour. Sci., 2d series, vol. 31, pp. 229-245. Preliminary report of the field work of the United States geological and geographical sur- vey of the Territories for 1878, pp. 21-29, Washington, 1878. — Notes on the geology of Nebraska and Utah Territory. Am. Jour. Sci., 2d series, vol. 29, pp. 433-434, 1860. — The primordial sandstone of the Rocky Mountains in the Northwestern Territories of the United States. Am. Jour. Sci., 2d series, vol. 33, pp. 68-79, 1862. Can. Jour., new series, vol. 7, pp. 149- 151, 1862. Preliminary report of the field work of the United States geological and geographical sur- vey of the Territories for 1878, pp. 16-21, Washington, 1878. —— On the geology and natural history of the upper Missouri, being the sub- stance of a report made to G. K. War- ren. Am. Phil. Soc., Trans.,vol. 12, new series, pp. 1-219, map, 4°, 1863. Published separately, 218 pages, map, 4°, Philadelphia, 1862. [——-] The pipestonestratum of the West. Philadelphia, Acad. Sci., Proc., vol. 18, pp. 291-292, 1866. [——] [On an extensive chalk deposit on the Missouri River. ] Philadelphia, Acad. Sci., Proc., vol. 18, p. 314 (4 p.), 1866. 462 Hayden, F. V.—Continued. —— Sketch of the geology of northeast- ern Dakota, with a notice of a short visit to the celebrated pipestone quarry. Am. Jour. Sci., 2d series, vol. 43, pp. 15-22, 1867. —— Remarks on the Cretaceous rocks of the West known as No. 1, or the Da- kota group. Am. Jour. Sci., 2d series, vol. 43, pp. 171-179, 1867. —— Notes on the geology of Kansas. Am. Jour. Sci., 2d series, vol. 44, pp. 32-40, 1867. — First annual report of the United States geological survey of the Terri- tories, embracing Nebraska, 64 pages, Washington, 1867. Abstract on lignite formation, Am. Jour. Sci., 2d series, vol. 45, pp. 198-208, 1868. — Remarks on the possibility of a workable bed of coal in Nebraska. Am. Jour. Sci., 2d series, vol. 45, pp. 326-330, 1868. — Rocky Mountain coal beds. Am. Jour. Sci., 2d series, vol. 45, pp. 101-102, 1868. Remarks on the geological forma- tions along the eastern margins of the Rocky Mountains. Am. Jour. Sci., 2d series, vol. 45, pp. 322-326, 1868, Preliminary report of the field work of the United States geological and geographical survey of the Territories for 1878, pp. 13-16, Washington, 1878. —— Second annual report of the United States geological survey of the Terri- tories, embracing Wyoming, pp. 68-102, Washington, 1868. — [On the pipestone quarry of the Northwest. ] Am. Phil. Soc., Proc., vol. 10, pp.274-275, 1869. —— [On the lignite beds of the upper Missouri, etc.] Am. Phil. Soc., Proc.,vol. 10, pp. 300-307, 1869. — Notes on the geology of Wyoming and Colorado, No. 1. Am. Phil.Soc., Proc.,vol. 10, pp. 463-478, 1868, —— Geological report of the exploration on the Yellowstone and Missouri rivers, under direction of Capt. W. F. Ray- nolds, in 1859-60, ix, 174 pages, map, Washington, 1869. Includes notes by C. M. Hines, pp.95-103, and reporton fossil plants by Newberry, pp.145-174. Abstract, Am. Nat., vol. 4, pp. 41-42, 1871. CATALOGUE AND INDEX OF (BULL. 127. Hayden, F. V.—Continued. —— [Some remarks on the geology of the Missouri Valley and a section along Missouri River from the mouth of the Platte to Fort Benton. ] Am. Phil. Soc., Proc., vol. 10, pp. 292-296, 1869. —— Geological report. Report of the United States geological sur- vey of Colorado and New Mexico, Washing- ton, 1869, under F. V. Hayden, 3d Annual Report, pp. 187-199, Washington, 1873. Abstracts, Am. Nat., vol. 4, pp. 119-121, 1871; Am. Jour. Sci., 2d series, vol. 49, pp. 258-263, 1869. —— On the geology of the Tertiary for- mations of Dakota and Nebraska. Philadelphia, Acad. Sci., Jour., vol. 7, 2d series, pp. 8-23, map, 1869. —— Sun pictures of Rocky Mountain scenery, with a description of the geo- graphical and geological features and some accounts of the resources of the great West [etc.], 150 pages, 30 plates, 4°, New York, 1870. [pp. 135-150, by J. 8. Newberry, on ancient lakes of western America. } Abstracts, Am. Jour. Sci., 2d series, vol. 50, pp. 125-127, 1870. —— [Geological survey of the Terri- tories. ] Preliminary report of the United States geological survey of Wyoming and portions of contiguous Territories, being a 2d annual report of progress by F. V. Hayden, pp. 9-81, Washington, 1871. Sections of strata belonging to the “Bear River” group, near Bear River City, Wyo. Am. Phil. Soc., Proc., vol. 11, pp. 420-425, 1871. —— Notes on the geology of Wyoming and Colorado, No. 2. Am. Phil. Soc., Proc., vol. 11, new series, pp. 25-56, 1871. [——] Geology of the Missouri Valley. United States geological survey of Wyoming and portions of contiguous Territories, F. V. Hayden in charge, Preliminary [2d] Report, pp. 83-188, Washington, 1872. Abstract, Am. Nat., vol. 5, pp. 637-640, 1871. —— Report. Territories, United States geological survey of Wyoming and portions of contiguous Territories, F. V. Hayden in charge, Preliminary [2d] Report of progress, pp. 9-81, Washington, 1872. Geological survey of the DARTON. | Hayden, F. V.—Continued. ~— [General report. ] United States geological survey of Montana and portions of adjacent Territories, being a 5th annual report of progress, Preliminary Report, F. V. Hayden in charge, pp. 11-164, plates, Washington, 1872. Abstract, Am. Nat., vol. 7, pp. 352-358, 1873. —— The hot springs and geysers of the Yellowstone and Firehole rivers. Am. Jour. Sci., 3d series, vol. 3, pp. 105-115, 161-176, maps, 1872. —— United States geological survey of the Territories, F. V. Hayden in charge, profiles, sections, and other illustra- tions designed to accompany the final report of the chief geologist of the sur- vey, and sketched under his direction by H.W. Elliot, 65 plates, 4°, New York, 1872. ‘ —— [General report.] Report of the United States geological sur- vey of Nebraska and portions of the adjacent Territories, pp. 3-79, map, Washington, 1872. —— [General report.] United States geological survey of the Terri- tories, émbrdcing portions of Montana, Idaho, Wyoming, and Utah, F- V. Hayden in charge, 6th Annual Report for 1872, pp. 12-85, Wash- ington, 1873. ; _ Abstract, Am. Nat., vol. 7, pp. 726-736, 1873. —— [General report.] United States geological and geographicai survey of the Territories, embracing Colorado, ¥F.V. Hayden in charge, [7th] Annual Report for 1873, pp. 17-82, Washington, 1874. Abstract, Am. Nat., vol.9, pp. 173-177, 1875. — Remarks on age of lignitic group. United States geological and geographical survey of the Territories, F. V. Hayden in charge, Bull. [vol. 1, 1st series] No. 2, pp. 1-2, Washington, 1874, [——] Geology and paleontology. Preliminary report of explorations in Nebraska and Dakota, inthe years 1855-1857, by Lieut. G. K. Warren, pp. 63-90, Washing- ton, 1875. — Notes on the surface features of the Colorado or Front range of the Rocky Mountains. United States geological and geographical survey of the Territories, F. V. Hayden in charge, Bull. [vol. 1], 2d series, pp. 215-220, Washington, 1875. — Note on some peculiar forms of ero- sion in eastern Colorado, with helio- type illustrations. United States geological and geographical survey of the Territories, F. V. Hayden in charge, Bull.[vol. 1], 2d series, pp. 210-211, Plates VII, YIM, Washington, 1875. NORTH AMERICAN GEOLOGY. 463 Hayden, F. V.—Continued. — Notes descriptive of some geological sections of the country about the head- waters of the Missouri and Yellowstone rivers. United States geological and geographical survey of the Territories, F.V. Hayden in charge, Bull., vol. 2, pp. 197-209, plates 32-41, Washington, 1876. —— Note on the ore-bearing rocks of Colorado. Am. Jour. Sci., 3d series, vol12, p.71 (4 p-), 1876. —— Notes on the lignitic group of east- ern Colorado and portions of Wyoming. United States geological and geographical survey of the Territories, F.V. Hayden in charge, Bull., vol. 1, 2d series, pp. 401-411, Washington, 1876. Reviewed, Am. Jour. Sci., 3d series, vol. 11, pp. 147-149, 1876. — [General report.] United States geological and geographical survey of the Territories, embracing Colorado and parts of adjacent Territories, F.V.Hayden in charge, [8th] Annual Report for 1874, pp. 19-58, plates, W ashington, 1876. Abstract, Am. Jour. Sci., 3d series, vol. 11, p. 496 (4 p.), 1876. [——] Explorations made under the direc- tion of F. V. Hayden in 1876. Am. Jour. Sci.,3d series, vol. 13, pp. 68-74, 1877. On some artesian borings along the line of the Union Pacific Railroad in Wyoming Territory. : United States geological and geographical survey of the Territories, F. V. Hayden in charge, Bull., vol. 3, pp. 181-186, plate 26, Washington, 1877. Abstract, Am. Jour. Sci., 3d series, vol, 13, p. 388 (3 p.), 1877. —— Letter [on general results]. P United States geological and geographical survey of the Territories, embracing Colorado and parts of adjacent Territories, 9th An- nual Report [for 1875], pp. 1-28, Washington, 1877. Abstract, Am. Nat., vol. 10, pp. 161-162 (4p.), 1876. —— Preliminary report of the field work of the United States geological and geographical survey of the Territories for the season of 1877, 35 pages, Wash- ington, 1877. —— Wasatch group. Am. Nat., vol. 12, p. 831 (4 p.), 1878. — Discovery of recent glaciers in Wyoming. ; Am, Nat., vol. 12, pp. 830-831 (}p.), 1878, ' a @ v-b— dan & Se ate f 464 Hayden, F. V.—Continued. (—)] [Remarks on lignitic formation of the West. ] United States geological survey of the Ter- ritories, F. V. Hayden in charge, Reports, vol. 7, contributions to the fossil flora of the West- ern Territories, part 2, the Tertiary flora, by L. Lesquereux, pp. iii-ix, 4°, Washington, 1878. —— Some remarks in regard to the period of elevation of those ranges of the Rocky Mountains near the sources of the Missouri River and its tribu- taries. Am. Jour. Sci., 2d series, vol. 33, pp. 305-313, 1862. Preliminary report of the field work of the United States geological and geographical survey of the Territories for 1878, F.V. Hayden in charge, pp. 9-13, Washington, 1878. a Yellowstone Report, 1869. Preliminary report of the field work of the United States geological and geographical survey of the Territories for the season of 1878, 29 pages, Wash- ington, 1878. Includes an appendix containing reprints = of papers by Hayden. —— [Letter on general results.] United States geological and geographical survey of the Territories, embracing Colorado ~ andpartof adjacent Territories, F. V. Hayden + incharge, 10th Annual Report [for 1876], pp. xiii-xxix, Washington, 1878. . — Colorado [and Nebraska] [geolog- ical formations]. Macfarlane’'s Am. Geol. Rwy. Guide, pp. ‘ 162-164, 1879. — [General progress of survey.] United States geological and geographical survey of the Territories, embracing Wyo- ming and Idaho, F. V. Hayden in charge, 11th Annual Report [for 1877], pp. ix-xxviii, Wash- ington, 1879. —— TheGreat West. Itsattractions and resources, containing a popular descrip- tion of the marvelous scenery, phys- ical geography, fossil, and glaciers of this wonderful region, and the recent explorations in the Yellowstone Park, “the wonderland of America,” 87 pages, Bloomington, Ill., Philadelphia, 1880. Twin lakes and Teocali Mountain, central Colorado, with remarks on the ~ glacial phenomena of that region, x Am. Nat., vol. 14, pp. 858-862, 1880, + CATALOGUE AND INDEX OF [BULL. 127. Hayden, F. V.—Continued. — Uuited States geological and geo- graphical surveys of the Territories; geological and geographical atlas of Colorado and portions of adjacent ter- ritory, by F. V. Hayden, corrected to date [etc.]. Folio 22, double folio at- las sheets, 35 by 222 inches, Washing- ton, 1881. Detailed geologic sheets, by Endlich, W. H. Holmes, Peale, Marvine, and C. A. White. —— Report [on work in Rocky Mountain district north of New Mexico and west of the ninety-fourth meridian ]. U.S. Geol. Surv., J. W. Powell, Director, 2d Annual Report [1880-81], pp. 42-44, Wash- ington, 1882. Letter to the Secretary [general statement]. United States geological and geographical survey of the Territories, F. V. Hayden in charge, 12th Annual Report [for 1878], Wyo- ming and Idaho, part 1, pp. xiii-xviii, Wash- ington, 1883. Abstract, Am. Nat., vol. 17, pp. 1260-1261 (B D.), 1883. —— Report [of operations in upper Mis- souri region]. U. S. Geol. Surv., J. W. Powell, Director, 5th Annual Report 1883-84, pp. 28-30, Wash- ington, 1885. ; —— Report of Montana division. U.S. Geol. Surv., J. W. Powell, Director, 6th Annual Report, 1884-85, pp. 48-53, Wash- ington, 1885, Report of Montana division of geol- ogy. U. S. Geol. Surv., J. W. Powell, Director, 7th Report, 1885-86, pp. 85-87, Washington, 1888. and Bradley, F. H. Map of the sources of the Snake River with its tributaries, together with portions of the head waters of the Madison and Yellowstone. Scale, 5 miles to 1 inch. United States geological survey of the Territories, F. V. Hayden in charge, folio [Washington, 1872]. [Not seen.] —— Meek, F.B., and. [Note on the Cre- taceous rocks of Nebraska. ] Philadelphia Acad. Sci., Proc., vol. 8, p. 63 (4 p.), 1857, —-— Some general remarks on the geology of the country about the sources of the Missouri River. Philadelphia Acad. Sci., Proc., vol. 8, pp. 111-115, 1857. Abstracts, Am. Jour. Sci., 2d series, vol. 22, pp. 423-429, 1857; Canadian Nat., vol.3, pp. 182-184, 1858, DARTON.] Hayden, F. V., Meek, F, B., and—Con- tinued. — —— Fossils of Nebraska [from the Black Hills]. Am. Jour. Sci., 2d series, vol. 25, pp. 439-441, 1858, From National Intelligencer, March 16, 1858. —— —— Some remarks on the Tertiary and Cretaceous formation of the North- west and the parallelism of the latter with those of other portions of the United States and Territories. Philadelphia Acad. Sci., Proc. [vol. 9}, pp. 117-129, 1858. — —— On the so-called Triassic rocks of Kansas and Nebraska. Am. Jour. Sci., 2d series, vol. 27, pp. 31-35, 1859. —— —— [On the probable existence of Permian rocks in Kansas. ] Philadelphia Acad. Sci., Proc., vol. 10, pp. 9-10 (4 p.), 1859. —— —— [Some remarks on the geology of the Black Hills and portions of the sur- rounding country. ] Philadeiphia Acad. Sci., Proc., vol. 10, pp. 41-49, map, 1859. —— — Remarks on the lower Creta- ceous beds of Kansas and Nebraska, to- gether with descriptions of some new species of Carboniferous fossils from the valley of Kansas River. Philadelphia Acad. Sci., Proc., vol. 10, pp. 256-266, 1859. Am. Jour. Sci., 2d series, vol. 27, pp. 219-227 (with additions), 1859. —— — Geological explorations in Kan- sas Territory. Philadelphia Acad. Sci., Proc., vol. 11, pp. 8-55, 1860. Abstract, Am. Jour. Sci., 2d series, vol. 27, pp. 424-432, 1859. —— —— Description of new lower Siln- rian (primordial), Jurassic, Cretace- ous, and Tertiary fossils collected in Nebraska, with some remarks on the rocks from which they were ob- tained. Philadelphia Acad. Sci., Proc., vol. 13, pp. 415-447, 1862. Abstract, Am. Jour. Sci., 2d series, vol. 34, pp. 137-138, 1862. —— ~— Descriptions of new Cretaceous fossils from Nebraska. Philadelphia Acad. Sci., Proc. [vol. 14], pp. 21-28, 1863. Bull. 127——30 NORTH AMERICAN GEOLOGY. 465 Hayden, I’. V., Meek, F. B., and—Con- tinued. —— —— Description of new organic re- mains from northeastern Kansas, indi- cating the existence of Permian rocks in that Territory. Albany Inst., Trans., vol. 4, pp.73-88, 1864. —— and Peale, A.C. [Map of] Montana and Wyoming Territories, embracing most of the country drained by the Gallatin and upper Yellowstone rivers. Scale, 4milestoaninch. United States geological and geographical survey of the Territories, F.V. Hayden in charge, folio [Washington, 1872?] [Notseen.] Hayden, H.H. 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Another edition has pp. 15-18 omitted. —— Sixth agricultural report of the State chemist to the house of delegates of the State of Maryland, xxii, 96 pages, Annapolis, 1858. — A succinct exposition of the indus- trial resources and agricultural advan- tages of the State of Maryland, iii, 109 pages [Annapolis, 1867). [Hildreth, §.P.]. Facts relating to cer- tain parts of the State of Ohio. Am. Jour. Sci., vol. 10, pp. 1-8, 1826. —— Notice of fossil trees near Gallipolis, Ohio. Am. Jour. Sei., vol. 12, pp. 205-206, 1827. — Miscellaneous observations on the coal, diluvial, and other strata of cer- tain portions of the State of Ohio. Am. Jour. Sci., vol. 13, pp. 38-40, 1828. —— Bowlder stones of primitive rocks [in Ohio}. Am. Jour. Sci., vol. 16, pp. 154-159, 1829. —— Observations on the saliferous rock formation in the valley of the Ohio. Am. Jour. 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Sci., 2d series, vol. 42, pp. 68-70, 1866. —— On the Quaternary formations of the State of Mississippi. Am. Jour, Sci., 2d serics, vol. 41, pp. 311-325, 1866. — Remarks on the drift of the Western and Southern States and its relation to the glacier and iceberg theories. Am, Jour. Sci., 2d series, vol. 42, pp. 343-347, 1866. —— Note on Dr. Andrews’s paper on the glacial drift. Am. Jour. Sci., 2d series, vol. 43, pp. 241-242, 1867. — On the Tertiary formations of Mis- sissippi and Alabama. Am. Jour. Sci., 2d series, vol. 43, pp. 29-41, 1867. —— Preliminary report of a geological reconnaissance of Louisiana, 15 pages, New Orleans, 1869. From DeBow's Review, vols. 37-38, pp. 754- 768, Now Orleans, under title, ‘‘A preliminary report to the New Orleans Academy of Sci- ences of a geological reconnaissance of Louis- jana.” —— On the geology of lower Louisiana and the rock-salt deposit of Petite Anse. Am. Jour. Sci., 2d series, vol. 47, pp. 77-88, 1869. Am. Assoc. Adv. Sci., Proc., vol. 17, pp. 327- 340, 1869. Abstract, Neues Jahrbuch, 1873, pp. 553-554, 1874. rs 472 Hilgard, Eugene W.— Continued. —— Summary of results of a late geo- logical reconnaissance of Louisiana, Am. Jour. Sci., 2d series, vol. 48, pp, 331-346, 1869. — The volcanic tide belt and the world’s flood gates. Am. Assoc. Adv. Science, vol. 17, pp. 252- 267, 1869. —— [Report on borings from artesian well at New Orleans. ] U.S. Army, Chief of Engineers, Report for 1870, pp. 352-365, Washington, 1870, Republished report on the geological age of the Mississippi Delta to Gen. A. A. Hum- phreys, 16 pages, Washington, 1870. Physics and hydraulics of Mississippi River, by Humphreys and Abbott, pp. 636- 643, 4°, Washington, 1876. ~— Report on the geological age of the Mississippi Delta to Gen. A. A. Humphreys, 16 pages, Washington, 1870. Abstract, Am. Nat., vol. 5, p. 304 (4 p.), 1871. —— The upper delta plain of the Mis- sissippi. Read to Am. Assoc. Ady. Sci., 1871. Abstract, Am., Nat., vol. 4, p. 638 (4 p.), 1871. — On the geological history of the Gulf of Mexico. Am. Jour. Sci., 3d series, vol. 2, pp. 391-404, map, 1871. Am. Assoc., Proc., vol. 20, pp. 222-236, map, 1871. Louisiana State Univ., Report of Super- intendent for 1871, pp. 207-222, New Orleans, - 1872. Am. Nat., vol. 5, pp. 514-518 [541-542], 1871. Discussion by C. Whittlesey, C. A. White, A. Winchell, C. Little, Perry, E. C. Andrews, R. Owen, ibid., pp. 518-523. Additional note by Hilgard, p. 523. Abstract, Neues Jalrbuch, 1872, pp. 551-552, 1872. — On the geology of the Delta and the mud lumps of the Passes of the Mis- sissippi. Am. Jour. Sci., 3d series, vol. 1, pp. 238-246, 356-368, 425-435, 1871. Abstract, Am. Nat., vol. 4, pp. 638-639 (2 p.), 1871. —— [Discussion of paper by E. W. Smith on the Mississippi bottom.] Am. Assoc. Adv. Sci. 1871. Am. Nat., vol. 5, p. 606 (4 p.), 1871. — Fossils of the Vicksburg group in Louisiana. Louisiana State Univ., Annual Report of Superintendent for 1870, p. 17, New Orleans, 1871. CATALOGUE AND INDEX OF (BULL. 127. Hileard, Eugene W.—Continned. —— [Remarks on the age of the rock-salt deposits of Petite Anse.] Am. Nat., vol 5, pp. 523-524 (3 p.), 1871. —— On some points in the geology of the Southwest. Am. Jour. Sci., vol. 4, 3d series, pp. 265-270, 1872. —— Supplementary and final report of a geological reconnaissance of Louisiana, made under the auspices of the New Orleans Academy of Science and the bureau of immigration of the State of Louisiana in May and June, 1869, 44 pages, New Orleans, 1873. — On some points in Mallet’s theory of voleanicity. Am. Jour. Sci., 3d series, vol. 7, pp. 535-546, 1874. —— Note on lignite beds and their under- clays. Am. Jonr. Sci. 3d series, vol. 7, pp. 208-210, 1874, — Silt analyses of Mississippi soils and subsoils. Am. Jour. Sci., 3d series, vol. 7, pp. 9-17, 1874. — On the flocculation of particles and its physical and technical be:rings. Am. Jour. Sci., 3d series, vol. 17, pp. 205-214, 1879. — The loess of the Mississippi Valley and the £olian hypothesis. Am. Jour, Sci., 3d series, vol. 18, pp. 106-112, 1879. —— On the geology of lower Louisiana and the salt deposits on Petite Anse Island, 38 pages, 2 plates, 4°. Smithsonian Contributions, vol. 23, Sepa- rate as No. 248, Washington, 1881. Abstracts, Smithsonian Institution, Report for 1867, p.47, 1868; Report for 1870, pp. 20-21, 1871. —— The basin of the Gulf of Mexico. Am. Jour. Sci., 3d series, vol. 21, pp. 288-291, pls., 1881. — The later Tertiary of the Gulf of Mexico. Am. Jour. Sci., 3d series, vol. 22, pp. 58-65, map, 1881. — The salines of Louisiana. U.S. Geol. Surv., J. W. Powell, Director. Mineral resources of the United States, pp. 554-565, Washington, 1883. The steep slopes of the Western loess. Science, vol. 4, p. 302 (3 p.), 1884. DARTON.] Hilgard, Eugene W.—Continued. —— Physico-geographical and agricul- tural features of the State of Missis- sippi [ete.]. 10th Census U. S., vol. 5, report on cotton production in the United States, part 1, plate, Pp. 209-345 (bottom pagination), 4°, Washing- ton, 1884. General features of the alluvial plain of the Mississippi River below the mouth of the Ohio. 10th Census U.S., vol. 5, report on cotton production in the United States, pp. 73-76 (bottom pagination), 4°, Washington, 1884. —— Review of the general soil map of . the cotton States. 10th Census U. §S., vol. 5, report on cotton production ‘in the United States, part 1, pp. 15-16 (bottom pagination), agricultural map of the cotton States, 4°, Washington, 1884. —— Report on the physical and agricul- tural features of the State of Califor-, nia, with a discussion of the present and future of cotton production in the State. 10th Census U.S., vol. 6, report on cotton production in the United States, part 2, pp. 649-783 (bottom pagination), map, 4°, Wash- ington, 1884. Physico-geographical and agricul- tural features of the State of Louis- jana. 10th Census U. §., vol. 5, report on cotton production in the United States, part 1, plate, pp. 109-175 (bottom pagination), map, 4°, Washington, 1884. —— The classification and paleontology of the United States Tertiary deposits. Science, vol. 6, p. 44 (4 p.), 1885. —— The old Tertiary of the Southwest. Am. Jour. Sci., 3d series, vol. 30, pp. 266-269, 1885. —— Dr. Otto Meyer and the Southwestern Tertiary. Science, vol. 7, p. 11 (2 p.), 1886. —— The equivalence in time of American marine and intracontinental Tertiaries. Science, vol. 9, pp. 535-536, 4°, 1887. — [On the use of the term “ Oligocene” in the Gulf region.] International Cong. Geol., Am. Committee, Reports, 1888, F, p. 7, (6 lines), 1888. Am. Geol., vol. 2, p. 273, 1888. —— [On the relations of the Grand Gulf series. ] International Cong. Geol., Am. Committee, Reports, 1888, F, pp. 8-9, 1888. Am. Geol., vol. 2, pp. 274-275, 1888. NORTH AMERICAN GEOLOGY. 473 Hilgard, Eugene W.—Continued. —— [On the inclusion of Quaternary in the Tertiary. ] International Cong. Geol., Am. Committee, Reports, 1888, F, pp. 14-15 (4p ), 1888. Am. Geol., vol. 2, pp. 280-281, 1888. —— Agriculture and late Quaternary geology. Science, vol. 11, pp. 241-242 (3 p.), 4°, 1888. [——] Mississippi. Macfarlane’s Geol. Rwy. Guide, 2d edition, pp. 386, 389, 1890. [——] Louisiana. Macfarlane’s Geol. Rwy. Guide, pp. 390-391, 1890. —— Report of the asphaltum mine of the Ventura Asphalt Company. California, 10th Report of Mineralogist, pp. 763-772, map, plate, 1890. —— Orange sand, Lagrange and Appo- mattox. Am. Geol., vol. 8, pp. 129-131, 1891. With an appended note of approval and concurrence by J. M. Safford. —— [Mode of deposition of the Lafayette formation in the Mississippi Valley. ] Am. Geol., vol. 8, p, 235 (} p.), 1891. Discussion of paper by W J McGee, ‘' Neo- cene and Pleistocene continent movements,” read to Am. Assoc. Adv. Sci., 1891. — and Hopkins, F. V. Reclamation of the alluvial basin of the Mississippi River. Report upon the specimens ob- tained by borings made in 1874 between the Mississippi River and Lake Borgne, at the site proposed for an outlet of the flood waters, being a supplement to the report of the Commission of Engi- neers of January 16, 1875, 49 pages, plates, Washington, 1878. U.S. Army, Chief of Engineers, Report for 1878, part 2, pp. 853-890, Plates I-V, Wash- ington, 1878. —— — Report upon the examination of specimens from borings on the Mis- sissippi River between Memphis and Vicksburg. U.S, Army, Chief of Engineers, Report for 1884, Part IV, pp. 2885-2903, Washington, 1884. Hilgard, J. E. The basin of the Gulf of Mexico. Am. Jour. Sci., 3d series, vol. 21, pp. 288- 291, plate, 1881. Hilgard, T.C. The volcanic tide belt and the world’s flood gates. Am. Assoc., Proc., vol. 17, pp. 252-267, 1869, 474 Hill, E. On Ice-age theories. British Assoc., Report of 54th meeting, pp. 723-724, (¢ p ), 1885. Bill, Frank A. Description of the Wyoming buried valley between Pitts- ton and Kingston. Annual Report of the Geol. Surv. of Penn- sylvania for 1885, pp. 637-647, 1886. Geology and mining in the northern coal field of Pennsylvania. Am. Inst. Mining Eng., Trans., vol. 15, pp. 699-707, 1887. —— Report on the anthracite region. Pennsylvania, Report of Geol. Surv., 1886, part 3, pp. 919-1329, 4 plates, 7 sheets in atlas, Harrisburg, 1887. —— Lehigh River section continued from Lock 11, southward to the Blue Moun- tain. Pennsylvania, Report of Geol. Surv., 1886, | part 4, pp. 1372-1385, Harrisburg, 1887, —— Report on the metallic paint ores |, along the Lehigh River. Pennsylvania, Report of Geol. Surv., 1886, part 4, pp. 1386-1408, sheet 6 in atlas, Harris- burg, 1887. —— Atlas southern anthracite field, part 2, Pennsylvania geological survey, AA, 13 sheets, Harrisburg, 1889. —— Atlas eastern middle anthracite field, part 3, Pennsylvania geological survey, AA, 13 sheets, Harrisburg, 1889. — Atlas of northern anthracite field, part 5, Pennsylvania geological sur- vey, AA, 7 sheets, Harrisburg, 1889. — Atlas northern anthracite field, part 4, Pennsylvania geological survey, Atlas AA [Harrisburg, 1889]. Hill, Franklin C. Geology of Logan County [and Champaign County]. Geol. Surv. Ohio, Report, vol.3, geology and paleontology, part 1, geology, pp. 482-495, Co- lumbus, 1878. Hill, Robert T. Salient geologic features of Travis County, Tex. Austin Statesman, December 15, 1886, — A partial report on the geology of western Texas. Am. Jour. Sci., 3d series, vol. 33, pp. 73-75, 1887. — The topography and geology of the Cross Timbers and surrounding regions in northern Texas. Am. Jour. Sei., 3d series, vol. 33, pp. 291-303, plate 6, 1887. Abstract, Am. Nat., vol. 21, p. 172, 1887. CATALOGUE AND INDEX OF { (BULL. 127. Hill, Robert T.—Continued. —— The Texas section of the American Cretaceous. Am. Jour. Sci., 3d series, vol. 34, pp. 287-309, 1887. —— The present condition of knowledge of the geology of Texas. U.S. Geol. Snrv., Bull., vol. 7, pp. 381-473, No. 45, Washington, 1887. —— Neozoic geology of southwestern Arkansas. Arkansas Geol. Surv., Report for 1888, vol. 2, pp. 1-200, map, Little Rock, 1888, —— Notes upon the Texas section of the American Cretaceous. [Abstract.] Am. Assoc. Adv. Sci., Proc., vol. 36, p. 216, (2 p.), 1888. [——] Notes on the geology of western Texas. Geol. and Sci. Bull., vol.1, No. 6 (3 p.), 49, 1888. Abstract, Am. Geol., vol. 3, pp. 51-52 (4 p.), 1889. —— The Trinity formation of Arkansas, Indian Territory, and Texas. Science, vol. 11, p.21 (4 p.), 4°, 1888. —— University of Texas, School of Geol- ogy, Circular No.1, 1 page. —— Events in North American Creta- ceous history illustrated in the Arkan- sas-Texas division of the southwestern region of the United States. Am. Jour. Sci., 3d series, vol. 37, pp. 282-290, 1889. —— [Remarks on occurrence of Macras- ter Texanus. ] Am. Nat., vol. 23, p. 768 (3 p.), (February number), 1889. —— [On the validity of some new species from the Cretaceous of Texas. ] Am. Nat., vol. 23, p. 169 (4 p.), (February number), 1889, — Ueber eine durch die Hiiufigkeit hippuritenartiger Chamiden ausgezei- chnete Fauna der Oberturonen-Kreide von Texas, von Ferdinand Roemer in Breslau, Paleontologische Abhandlun- gen, viertes Band, Heft 4, Berlin, 1888, 4°, 15 pages, 3 plates. Am. Jour. Sci., 3d series, vol. 37, pp. 318-319 (4 p.), 1889. —— A portion of the geologic story of the Colorado River of Texas. Am. Geol., vol. 3, pp. 287-299, 1889. Abstract, Popular Sci. Monthly, vol. 36, p. 718 (} col.), 1889. Am, Nat., vol. 24, p. 956 (4 p.), 1890. DARTON.] Hill, Robert T.—Continued. —— The foraminiferal origin of certain Cretaceous limestones and the sequence of sediments in North American Creta- ceous. Am. Geol., vol. 4, pp. 174-177, 1889. — Paleontology of the Cretaceous for- mations of Texas, part 1, University of Texas, School of Geology, 5 pages, 3 plates, Austin, 1889. —— The Permian rocks of Texas. Science, vol. 13, p. 92 (4 col.), 4°, 1889. —— A preliminary annotated check list of the Cretaceous fossils of Texas, ac- companied by ashort description of the lithology and stratigraphy of the sys- tem. Texas Geol. Surv., Bull., No. 4, xxxi,57 pages. Austin, 1889. Abstract, Am. Geol., vol. 6, p. 124 (4 p.). Reviewed by J. Marcou, Am. Geol., vol. 5, pp. 315-317, 1889. —— A brief description of the Cretaceous rocks of Texas and their economic value, based principally upon a prelim- inary section along the Colorado River from near Smithwick Mills, Burnet County, to Webberville, Travis County. Texas Geol. Surv,. lst Annual Report, pp. 103-144, 1890. —— The Eagle Flats formation and the basin of the trans-Pecos or mountain- ous region of Texas. [Abstract.1 Am. Assoc. Adv, Sci., Proc., vol. 38, p. 242 (8 lines), 1890. —— The geology of the valley of the up- per Canadian from Tascosa, Tex., to Tucumearri Mountain, N. Mex., with notes on the age of the same. Ab- stract. ] Am. Assoc. Adv. Scei., Proc., vol, 38, p. 243 (5 lines), 1890. —— The geology of the Staked Plains of Texas, with a description of the Staked Plains formation. [Abstract.] Am. Assoc. Adv. Sci., Proc., vol. 38, p. 243 (4 lines), 1890. — A classification of the topographic features of Texas, with remarks upon the areal distribution of the geologic formations. [Abstract.] Am. Assoc. Adv. Sci., Proc., vol. 38, pp. 243- 244 (9 lines), 1890. —— The fossils of the Trinity beds. Am. Geol., vol. 5, p. 62 (3 p.), 1890. NORTH AMERICAN GEOLOGY. ATS Hill, Robert T.--Continued. —— Classification and origin of the chief geographic features of the Texas re- gion. Am. Geol., vol.5. pp. 9-29, 68-80, map, 1890. [To be continued. | —— The Texas Cretaceous. Am. Geol., vol. 6, pp. 253-254 (2 p.), 1890. — Pilot Knob. volcano [Texas]. Am. Geol., vol. 6, pp. 286-292, 1890. Abstract, Am. Nat., vol. 25, pp. 275-276 (4 p.), 1891. A marine Cretaceous —— Exploration of the Indian Territory and the medial third of Red River. Am. Geol., vol. 6, pp. 252-253, 1890. —— Occurrence of Goniolina in the Comanche series of the Texas Creta- ceous. Am. Jour. Sci., 3d series, vol. 40, pp. 64-65, 1890. — The Comanche series of the Texas- Arkansas region. Geol. Soc. Am., Bull., vol. 2, pp. 503-524, 526, 527, 1891. Discussed by C. A. White, C. D. Walcott, and C. Curtice, pp. 525-528. Abstracts, Am. Geol., vol. 8, p. 259 (3 p.) 1891; Am. Nat., vol. 25, p. 738 (4 lines), 1891. —— Notes on a reconnaissance of the Ouachita Mountain system in Indian Territory. Am. Jour. Sci., 3d series, vol. 42, pp. 111-124, 1891. —— Contributions to the geology of the Southwest. Am. Geol., vol. 7, pp. 119-122, 1891. —— Notes on the geology of the South- west. Am. Geol., vol. 7, pp. 254-255, 1891. — Notes on the geology of the South- west. Am. Geol., vol. 7, pp. 366-370, 1891. —— Preliminary notes on the topography and geology of northern New Mexico and southwestern Texas and New Mex- ico. Am. Geol., vol. 8, pp. 183-141, 1891. —— and Penrose, R.A. F., jr. Relation of the uppermost Cretaceous beds of eastern and southern United States and the Tertiary-Cretaceous history of Arkansas and Texas. Am. Jour. Sci., 3d series, vol. 38, pp. 468-473, 1889. Abstract, Am. Nat., vol. 24, p. 769 (4 p.), 1890. 476 Hill, Robert T.—Continued. —— and Dumble, E. T. The igneous rocks of central Texas. [Abstract.] Am. Assoc. Adv. Sci., Proc., vol. 38, pp. 242- 243 (2 p.), 1890. Hill, 8. W., Poster, J. W., and. Statis- tics of the mines of Keweenaw Point. Message Prest. U.S., 31st Cong., 1st sess., H. Ex. Doc. No.5, part 3, pp. 759-765, Wash- ington, 1849. Hillebrand, William. On the crater of Kilanea and the eruptions southwest. Am. Jour. Sci., 2d series, vol. 46, pp. 115-121, 1868. [Extracted from Hawaiian Gazette.] Hillebrand, W.F. Chemistry. Geology and Mining Industry of Leadville, Colo., byS. F. Emmons. U.S. Geol. Surv., Mon- ograph, vol. 12, pp. 585-008, Washington, 1886. Rocks from Pigeon Point, Minn. Analyses. U.S. Geol. Surv., Bull. No. 55, pp. 81-82, Washington, 1889. — [Volcanic] rocks from California. Analyses. U. S. Geol. Surv., Bull. No. 55, pp. 84-85, Washington, 1889. — Novaculite from Marquette, Mich. fAnalysis. ] U.S. Geol. Surv., Bull. No. 60, p. 151 (4 p.), Washington, 1890. — Rocks collected by R. D. Irving. ([Gabbro, limestone, and iron carbon- ate. Analyses. ] U. S. Geol. Surv., Bull. No. 60, pp. 149, 150 (3 p.), Washington, 1890. Marble from Louisiana. [Analysis.] U. S. Geol. Surv., Bull. No. 60, p. 160 (4 p.), Washington, 1890. — Dolomite from Tuckahoe, Westches- ter County, N.Y. [Analysis.] U.S. Geol. Surv., Bull. No. 60, p. 159 (4 p.), Washington, 1890. —— Lavas from near Lassen Peak, Cal. [Analyses. ] U.S. Geol. Surv., Bull. No. 60, pp 155-157, Washington, 1890. — Knox dolomite and residual clay from Morrisville, Ala. [Analysis.] U. 8. Geol. Surv., Bull. No. 60, p. 159 (& p.), Washington, 1890, —— Cross, Whitman, and. On the min- erals, mainly zeolites, occurring in the basalt of Table Mountain, near Golden, Colo. Am. Jour. Sci., 3d series, vol. 23, pp. 452-458, 1882. —-— On minerals of the Cryolite group recently found in Colorado. Am. Jour. Se1., 3d series, vol. 26, pp, 271-294, 1883. CATALOGUE AND INDEX OF (BULL. 127. Hildebrand, W. F. and Cross, Whit- man—Continued. — —— Contributions tothe mineralogy of the Rocky Mountains. U.S, Geol. Surv., J. W. Powell, Director, Bull. No. 20, vol. 3, pp. 225-232, plates, 1885. Hills, R. C. Note on the occurrence of fossils in the Triassic and Jurassic beds near San Miguel, Colo. Am. Jour. Sci., 3d series, vol. 18, p. 490 (3 p.), 1880. — Jura-Trias of southwestern Colo- rado. Am. Jour. Sci., 3d series, vol. 23, pp. 243-244 (25 D.), 1882. —— Extinct glaciers of the San Juan Mountuins, Colo. Colorado Sci.Soc., Proc.,vol.1, pp.39-46, 1883. Am. Jour. Sci., 3d series, vol. 27, pp. 391-296, 1883. —— Ore deposits of Summit district, Rio Grande County, Colo. Colorado Sci. Soc., Proc., vol. 1, pp. 20-36, plate, 1883. Abstract, with comments, by 8. F. Emmons. Eng. and Mining Jour., vol. 35, pp. 332-334, 49, 1883, © —— Remarks on the occurrence of coal in the Carboniferous formation at Aspen and Greenwood Springs, Colo. Colorado Sci. Soc., Proc., vol. 2, pp. 25-26, 1886. — Notes on the recent discovery of nat- ural gas in Pitkin County, Colo. Colorado Sci. Soc., Proc., vol. 2, part 2, pp. 106-107, 1886. —— Circulation of water through the strata of the upper Cretaceous coal measures of Gunnison County, Colo. Colorado Sci. Soc., Proc., vol. 2, part 2, pp. 127-133, 1886. ~—— Preliminary notes on the eruptions of the Spanish Peaks region. Colorado Sci. Soc., Proc., vol. 3, pp. 24-34, plate, 1889. —— The recently discovered Tertiary beds of the Huerfano River basin, Colo. Colorado Sci. Soc., Proc., vol. 3, pp. 148-164, plate, 1889. —— Address: The field for original work on the Rocky Mountains. Colorado Sci. Soc., Proc., vol. 3, pp. 163-184, 1889. —— Additional note on the Huerfano beds. Colorado Sci. Soc., Proc., vol. 3, pp. 217-223, 1890. DARTON.] Hills, R. C.—Continued. —— Additional notes on the eruptions of the Spanish Peaks region. Colorado Sci. Soc., Proc., vol. 3, pp. 224-227, 1890. —— Fulgurite from the Spanish Peaks. Colorado Sci. Soc., Proc., vol. 3, pp. 280-287, 1891. —— Orographic and structural features of Rocky Mountain geology. Colorado Sci, Soc., Proc., vol. 3, pp. 362-458, plate, 1891. Hillside, A. M. A familiar compend of geology for the school and family, 150 pages, 12°, Philadelphia, 1859. Hillyer, E. Structure of Stone Moun- tain, a granitic mass in Georgia. Am. Jour. Sci., 3d series, vol. 10, pp. 234-235 ($ p.), 1875. Hind, Henry Youle. ogy of Toronto. Canadian Jour., vol.1, pp. 147-151, 4°, 1853. —— On the minerals of Canada. Canadian Nat., vol. 2, pp. 52-53, 1857. — Geological sketch of the canoe route from Fort William, Lake Superior, to the mouth of Red River, Lake Winni- peg, and of the valley of Red River north of the forty-ninth parallel. Report on the exploration of the country between Lake Superior and the Red River settlement, pp. 284-301, map, Toronto, 1858, and London, 1859, pp. 102-107. Northwest Territory, reports of pro- gress, together with a preliminary and general report on the Assiniboine and Saskatchewan exploring expedition, made under instructions from the pro- vincial secretary of Canada, xii, 201 pages, 2 plates, 4 maps, 4°, Toronto, 1859 [London, 1860]. Includes papers on paleontology, by Meek, pp. 182-185, and Billings, pp. 186-187. — Observations on supposed Glacial drift in the Labrador Peninsula, west- ern Canada, and on the south branch of the Saskatchewan. Geol. Soc., Quart. Jour., vol. 20, pp. 122-136, 1864. Canadian Nat., vol. 1, new series, pp. 300-304, 1864. Canadian Jour., vol. 9, pp. 253-262, 1864. —— A preliminary report on the geology of New Brunswick, together with a special report on the distribution of the “Quebec group” in the Province, 293 pages, Fredericton, 1865. Abstract, Canadian Nat., new series, vol. 2, pp. 233-234, 236-239, 1865, Notes on the geol- NORTH AMERICAN GEOLOGY,. 477 Hind, Henry Youle—Continued. —— Report on the Waverly gold district, 62 pages, map, 8°, Halifax, 1869. [——] Gold deposits of Nova Scotia. Canadian Nat., vol. 4, new series, pp. 229-240, 1869. From a report on the gold veins of Waverly. Report on the Sherbrooke gold dis- trict, together with a paper on tho gneisses of Nova Scotia and an abstract of a paper on gold mining in Nova Scotia, 79 pages, 4 maps, Halifax, 1870. — On the Laurentian and Huronian series in Nova Scotia and New Bruns- wick. Am. Jour. Sci., 2d series, vol. 49, pp. 347-355, 1870. — Notes on the structure of the Nova Scotia gold districts. Nova Scotia Inst. Nat. Sci., Trans., vol. 2, part 3, pp. 102-109, 1870. —— Preliminiary report on a gneissoid series underlying the gold-bearing rocks of Nova Scotia and supposed to be the equivalent of the Laurentian system, 15 pages, Halifax, 1870. —— On two gneissoid series in Nova Scotia and New Brunswick, supposed to be the equivalents of the Huronian (Cambrian) and Laurentian. Geol. Soc., Quart. Jour., vol. 26, pp. 468-479, plate, 1870. —— Report on the Mount Uniacke, Old- ham, and Renfrew gold mining dis- tricts, with plans and section, 136 pages, plates, Halifax, 1872. —— Report on a topographical survey of part of the Cumberland coal field, with notices of the coal seams and their relation to the iron deposits of the Cobequids, 68 pages, Halifax, 1873. —— Notes on some geological features of the northeastern coast of Labrador. Canadian Nat., vol, 8, new series, pp. 227-240, 262-278, 1878. Abstract, Am. Nat., vol. 11, pp. 568-570, 1877. Hinde, C.J. The Glacial and intergla- cial strata of Searboro Heights and other localities near Toronto, Ontario. Canadian Jour., vol. 15, new series, pp. 388- 413, 1878. —— Note on the occurrence near Toronto of bowlders belonging to the Calcifer- ous formation. Canadian Jour., vol, 15, new series, p. 644 (3 p.), 1878, 478 Hinde, C. J.—Continued. [——] [Remarks on the origin of the ba- sins of the Great Lakes of America.] Geol. Soc., Quart, Jour., vol. 46, pp. 581-532 (2 p.), 1890. Discussion of paper with that title by J. W. Spencer. Hines, C.M. Geological notes by C. M. Hines, attached to H. E. Maynadier’s command, 1859-60, from time of sepa- ration of the commands on Tullocks Creek to Captain Raynold’s trail near the head of the Crazy Woman’s Fork of Powder River. Geological report of the exploration of the Yellowstone and Missouri rivers, by F. V. Hayden, under the direction of Capt. W. F. Raynolds, in 1859-60, pp. 95-103, Washington, 1869. Hinman, Russell. Thelaws of corrasion. Science, vol. 12, pp. 119-120 (f p.), 4°, 1888. Minrichs, Gustavus. Report as State chemist. 1st and 2d Annual Reports of progress of the State Geologist [etc.] of Iowa, by C. A. White, pp. 203-268, Des Moines, 1868. Hinton, J. H. The history and topog- raphy of the United States of North America from the earliest period to the present time, comprising political and biographical history, geography, geol- ogy, mineralogy, zoology, and botany, agriculture, manufacture, and com- merce [etc.], 2 volumes—vol. 1, xvi, 476 pages; vol. 2, viii, 580 pages, 99 plates, 4°, London, 1830-1832. 2d edition, vol. 1, xvi, 520 pages; vol. 2, viii, 580 pages, 99 plates, 4°, London, 1834. 3d edition, 2 volumes—vol. 1, xvi, 501 pages; vol. 2, viii, 580 pages, 4°, London, 1842. American editions, vol. 1, viii, 427 pages; vol, 2, viii, 507 pages, Boston, 1834. 2d edition, Boston, 1844, 1846, 1851. 3d edition, vol. 1, viii, 427 pages; vol. 2, viii, 507 pages, Boston, 1855. Hitchcock, Charles H. Impressions (chiefly tracks) on alluvial clay in Hadley, Mass. Am. Jour. Sci., 2d series, vol. 19, pp. 391-396, 1855. —— On fractured ledges of slate in Ver- mont. Am. Assoc., Proc., vol. 11, part 2, pp. 51-55, 1858, — [On geological section from Green- field to Charlemont, Mass. ] Boston Soc. Nat. Hist., Proc., vol. 6, pp. 330- 332, 1859. CATALOGUE AND INDEX OF (BULL. 127. Hitchcock, Charles H.—Continued. —— Geological map of Aquidneck, or the island of Rhode Island. Presented by the city of Newport to mem- pers of the Am. Assoc, Adv. Sci., August 1, 1860. [Not seen.] — Lake ramparts in Vermont. Am. Assoc., Proc., vol. 13, pp. 335-337, 1860. —— On the marks of ancient glaciers on the Green Mountain range in Mass- achusetts and Vermont. Am. Assoc., Proc., vol. 13, pp. 829-335, 1860. — On the so-called talcose schist of Vermont. Am. Assoc., Proc., vol. 13, pp. 321-329, 1860. Abstract, Canadian Nat., vol. 4, p. 296 (4 p.), 1860. —— Notes on the sections. Report on the geology of Vermont, vol. 2, pp. 595-682, Claremont, 1861. —— Report on the chemistry of the sur- vey. Report on the geology of Vermont, vol. 2, pp. 690-706, Claremont, 1861. —— [Age of the rocks of part of Em- mous’s Taconic region. ] Boston Soc. Nat. Hist., Proc., vol. 7, pp. 236- 237 (i p.), 1861. Synchronism of coal beds in the New England and western United States coal basins. Am, Assoc., Proc., vol. 14, pp. 138-143, 1861. —— General report upon the geology of Maine. Maine, Preliminary Report Nat. Hist. and Geol., pp. 146-328, Augusta, 1861. —— The geology of the wild lands. Maino, Preliminary Report Nat. Hist. and Geol., pp. 377-419, map, Augusta, 1861. —— Geology of the Island of Aquidneck. Am. Assoc., Proc., vol. 14, pp. 112-137, 1861. —— [On the geology of Vermont, chiefly in connection with the Taconic sys- tem.] Boston Soc. Nat. Hist., Proc., vol. 7, pp. 426-427, 1861, with remarks by W. B. Rogers and J. Marcou. Notes on the geology of Maine. Portland Soc. Nat, Hist., Proc., vol. 1, pp. 72-85, map, 1862. —— Reports upon the geology of Maine. Maine, 2d Annual Report Nat. Hist. and Geol., pp. 221-264, 266-281, 283-312, 323-332, 343-352, 377-382, 388-395, 404-413, 422-426, 427-430, map, Augusta, 1862. [7th Annual Report of the secretary of the Maine board of agriculture. ] DARTON.] Hitchcock, Charles H.—Continued. — Fossils of the Potsdam group in North America. Portland Soc. Nat. Hist., Proc., vol. 1, pp, 87-90, 1862. —— The Albert coal or Albertite of New Brunswick. Am. Jour. Sci., 2d series, vol. 39, pp. 267-273, 1865. —— The geological distribution of petro- leum in North America. British Assoc., Report, vol. 36, Trans. of sections, pp. 55-57, 1867. — Explanation of a geological map of Maine. [Abstract.] Aun. Assoc., Proc., vol. 16, p. 123, 1868. — The Winooski marble of Colchester, Vt. [Abstract.] Am. Assoc., Proc., vol. 16, p. 119 (4 p.), 1868. Abstract, Am. Nat., vol. 1, p. 621 (3 p.), 1868. —.The geology of Vermont. [Ab- stract. | Am. Asgo¢., Proc., vol. 16, pp. 120-122, 1868. —— The distortion and metamorphosis of pebbles in conglomerates. Am. Assoc., Proc., vol. 16, pp. 124-127, 1868. Abstracts, Am. Nat., vol.1, p. 621 (4p.), 1868; Canadian Nat., new series, vol. 3, p. 302 (2 p.), 1868. — [On the geology of Andover, Mass. ] Essex Inst., Proc., vol. 5, pp. 157-160, 1868. — First annual report on the geology and mineralogy of New Hampshire, 36 pages, map, Manchester, 1869. —— Second annual report on the geology and mineralogy of New Hampshire, 37 pages, map, Manchester, 1870. — Geological map of Massachusetts; scale, 10 miles to an inch. Official topographical atlas of Massachu- setts, by H. F. Walling and O. W. Gray, folio, page 18, Boston, 1871. — The distribution of maritime plants in North America a proof of oceanic submergence in the Champlain period. [Abstract. ] Am. Assoc., Proc., vol. 19, pp. 175-182, 1871. Abstract, Am. Nat., vol. 4, pp. 568-569 (3 p.), 1871. —— Report of the geological survey of the State of New Hampshire, showing its progress during the year 1870, 82 pages, Nashua, 1871. —— The geology and topography of the White Mountains. Read to Am, Assoc. Adv. Sci., 1871. Abstract, Am. Nat., vol. 4, pp. 567-568 (vo P.), 1871. NORTH AMERICAN GEOLOGY. A479 Hitchcock, Charles H.—Continued. [——] Helderberg corals in New Hamp- shire. Am. Jour. Sci., 3d series, vol. 2, pp. 148-149 (4 p.), 1871. —— Report of the geological survey of New Hampshire, its progress during 1871, 56 pages, map, Nashua, 1872. Includes notes by G. L. Vose, pp. 21-24; T. 8. Hunt, pp. 13-14, and J. D. Dana, pp. 14-15. — Norian rocks in New Hampshire. Am. Jour. Sci., 3d series, vol. 3, pp. 43-47, 1872. {[——] [Helderberg corals at Littleton, N. H.] Boston Soc. Nat. Hist., Proc., vol. 14, p. 392 ( p.), 1872. —— Explanation of a new geologicalmap of New Hampshire. Am. Assoc., Proc., vol. 21, pp. 134-135, 1873. —— Recent geological discoveries among the White Mountains, N. H. Am. Assoc., Proc., vol. 21, pp. 135-151, 1873. —— The coal area of the United States of America. Geol. Mag., vol. 10, pp. 99-101, 1873. —— [On the classification of the rocks of New Hampshire. ] Boston Soc. Nat. Hist., Proc., vol. 15, pp. 304— 809, 1873. Discussed by Jackson and Hunt, pp. 309-310. —— Report of the geological survey of the State of New Hampshire, its prog- ress during 1872, 15 pages, map, Nashua, 1873. Abstract, Am. Jour. Sci., 3d series, vol. 6, p. 227 (4 p.), 1873. —— Map of the coal fields of the United States, compiled from State reports. Statistical atlas of the United States, based on results of 9th Census, 1870, compiled by F. A. Walker, Plates XI-XII, folio, Washing- ton, 1874. Helderberg rocks in New Hampshire. Am. Jour. Sci., 3d series, vol. 8, p. 68 (3 lines), 1874. —— History of geological surveys in New Hampshire. Geology of New Hampshire, vol. 1, pp. 3-58, Concord, 1874. [——] The relations of geology to agri- culture. Geology of New Hampshire, vol. 1, pp. 546- 558, Concord, 1874. — Scenographical geology. Geology of New Hampshire, vol. 1, pp. 586- 635, plates, Concord, 1874. 480 Hitchcock, Charles H.—Continued. -— Physical history of New Hamp- shire. Geology of New Hampshire, vol. 1, pp. 506- 545, 7 plates, Concord, 1874. —— Note upon the Cretaceous strata of Long Island. Am. Assoc., Proc., vol. 22, part 2, pp. 131- 182, 1874. —— Geological history of Winnipiseogee Lake. Am. Assoc., Proc., vol. 22, part 2, pp. 120- 181, 1874. —— On Helderberg rocks in New Hamp- shire. Am. Jour. Sci., 3d series, vol. 7, pp. 468-476, 557-571; vol. 8, p. 68, (4 p.), 1874. —— The geology of Portland. Am. Assoc,., Proc., vol. 22, part 2, pp. 163- 175, 1874. —— Physical history of New Hampshire. [Abstract.] Am. Assoc., Proc., vol. 23, part 2, pp. 76-78, 1875. —— Existence of glacial action upon the summit of Mount Washington, N. H. Am. Assoc., Proc., vol. 24, part 2, pp. 92- 96, 1876. Abstract, Am. Jour. Sci., 3d series, vol. 10, Pp. 383-384 (2 p.), 1875. [——] [Sections of the earth on the for- tieth parallel, North.] California Acad. Sci., Proc., vol. 6, opp. p. 128, 1876. —— [Remarks on the stratigraphic struc- ture of the Cambrian and Cambro-Silu- rian rocks of western Vermont. ] Boston Soc. Nat. Hist., Proc., vol. 18, pp. 191-193, 1877. —— Geological map of New Hampshire and Vermont. A topographical atlas of New Hampshire, by H. F. Walling [New York], 1877. —— Note upon the Connecticut Valley Helderberg. Am. Jour. Sci., 8d series, vol. 138, pp. 313- 314, 1877. —— The relations of the geology of New Hampshire to that of the adjacent ter- ritory. Geology, of New ‘Hampshire, vol. 2, pp. 3-36, plate, Concord, 1877. —— Geology of the Connecticut Valley district. Geology of New Hampshire, vol. 2, pp. 271- 407, 428-465, 7 plates, Concord, 1877. Reviewed by J. D. D[ana], Am. Jour. Sci., 8d series, vol. 14, pp. 316-321, 1877. CATALOGUE AND INDEX OF [BULL. 127, Hitchcock, Charles H.—Continued. Geology of the Merrimac district, | second part. [Geology of the lake and coast districts. Description of general sections. | Geology of New Hampshire, vol. 2, pp. 518- 657, Concord, 1877. —— Classification of the New Hampshire formations. Geology of New Hampshire, vol. 2, pp. 658- 675, Concord, 1877. -— Atlas accompanying the report on the geology of New Hampshire, 5 maps, 2 plates, Concord, 1878, Reviewed by J. D. D[ana], Am. Jour. Sci., 3d series. vol. 16, pp. 399-400, 1878. —— Lenticular hills of Glacial drift. Boston Soc. Nat. Hist., Proc., vol. 19, pp. 63-67, 1878. —— The Glacial period in Eastern America, Geol. Mag., vol. 6, new series, pp. 248-250, 1879. —— Glacial marking among the White Mountains. Appalachia, vol. 1, pp. 243-246, 1879. —— Maine, New Hampshire, Vermont, Massachusetts, Rhode Island, and Con- necticut. [Geological formations. ] Macfarlane’s Am. Geol. Rwy. Guide, pp. 56-66, 1879. — Geology of the White Mountains. Appalachia, vol. 1, pp. 70-76, 1879. — The Atlantic system of mountains. Geology of New Hampshire, vol. 3, part 3, Appendix G, pp. 366-871, Concord, 1878. —— The geological map. Geology of New Hampshire, vol. 3, part 3, Appendix H, pp. 371-372, Concord, 1878. — Economic geology. Geology of New Hampshire, vol. 3, part 5, pp. 1-98, Concord, 1878. — Glacial drift. Geology of New Hampshire, vol. 3, part 3, pp. 177-284, 309-329, 333-338, Concord, 1878. — The Atlantic system of mountains. [Abstract]. Appalachia, vol. 1, pp. 11-14, 1879. —— Geological map of the United States (scale, 20 miles to the inch), New York, 1881. Reviewed by [J. D. Dana], Am. Jour. Sci., 3d series, vol. 21, pp. 505-506, 1881. —— The crystalline rocks of Virginia compared with those of New England. Am. Inst. Mining Eng., Trans., vol. 10, pp. 477-480, 1882. The Virginias, vol. 4, pp. 11-12, 1883. DARTON.] Hitchcock, Charles H.—Continued. — North America in the Ice period. Popular Sci. Monthly, vol. 20, pp. 229-242, 1882, — Flat Top coal field. The Virginias, vol. 3, p. 81 (4 p.), 4°, 1882. —— Theearly history of the North Ameri- can continent. Am. Assov., Proc., vol. 32, pp. 181-193, 1883. Science, vol. 2, pp. 293-297, 1883. Sci. Am. Supp., vol. 16 (No. 405), pp 6468- 6470, 1883. — The glacial flood of the Connecticut River Valley. [Abstract.] Am. Assoc., Proc., vol. 31, pp. 325-329, 1883. — The geological position of the Phil- adelphia gneisses. An. Inst. Mining Eng., Trans., vol. 12, pp. 68-71, 1884. Discussed by Frazer and Rand, pp. 72-73. ([——] New Hampshire [and Vermont building stones]. 10th Census U.S., Report on building stone of the United States and statistics of the quarry industry for 1880, pp. 124-126. Bound as part of Vol. X, but with separate pagination. Washington, 1884. [——] [On 13 sections across Vermont and New Hampshire. } Read to Am. Assoc. Adv. Sci., 1884. Science, vol. 4, p. 327 (4 p.), 1884. — “Lenticular Hills.” Am. Jour, Sci., 3d series, vol. 27, p. 72 (3 p.), 1884. —— Identification of the Green Monn- tain gneisses in eastern New England. _[Abstract.] Am. Assoc., Proc., vol. 33, pp. 396-397, 1885. —-The crystalline rocks of Ala- pbama. Am.Jour. Sci., 3d series, vol. 30, pp. 278- 283, 1885. — The recent landslide in the White Mountains. Science, vol. 6, pp. 84-87, 1885. —The geology of northern New England, 5, 16 pages, 3 maps, folio [1886]. —— Geological sections Hampshire and Vermont. Am. Mus. Nat. Hist., Bull., vol.1, pp. 155- 179, plates 16-18, 1886. Published separately, 34 pages, Concord, 1882. Reviewed by J. D. D{ana], Am. Jour. Sci., 3d series, vol. 29, p. 66 (4 p.), 1885, Bull, 127-——31 across New NORTH AMERICAN GEOLOGY. 481 Hitchcock, Charles H.—Continued. —— Geological map of the United States and part of Canada. Compiled to illustrate the scheme of coloration and nomenclature recommended by the In- ternational Geological Congress. Am. Inst, Mining Eng., Trans., map 17 by 27 inches, explanation, vol. 15, pp. 465-488, 1887. —— Genesis of the Hawaiian Islands. Am. Assoc. Adv. Sci., Proc., vol. 36, pp, 222-223, 1888. [——] On the nomenclature of the Ameri- can lower Paleozoic. International Cong. Geol., Am. Committee, Reports, 1888, B, pp. 11-12, 1888. Am. Geol., vol. 2, pp. 201-202, 1888. —— Views on the Archean. International Cong. Geol., Am. Committee, Reports, 1888, A, p. —, 1888. Am. Geol., vol. 2, pp. 146-184, in part, 1888. — Report of the subcommittee on the Quaternary and Recent. International Cong. Geol., Am. Committee, Reports, 1888, H, p. 12, 1888. Am. Geol., vol. 2, pp. 300-306, 1888. —— Date of the publication of the report upon the geology of Vermont. Boston Soc. Nat, Hist., Proc., vol. 24, pp. 33- 37, 1889. — Conglomerates in New England gneisses. [A letter addressed to Alex- ander Winchell. ] Am. Geol., vol. 3, pp. 253-256, 1889. —— Significance of oval granitoid areas in the lower Laurentian. [Abstract.] Geol. Soc. Am., Bull., vol.1, pp. 557-558, 1990. Discussed by G. H. Williams, p. 558 (% p.). Abstract, Am. Geol., vol. 5, p. 121 (7 lines), 1890. —— {Remarks on the equivalency of the Eolian limestones of Vermont. ] Geol. Soc. Am., Bull., vol. 1, p. 513 (4p.), 1890, In discussion of paper by E. Brainerd and H. M. Seely on '* The Calciferous formation in the Champlain Valley.” —— [Remarks on distribution of bowl- ders, especially in New England.] Geol. Soc. Am., Bull., vol.1, p. 30 (4 p.), 1890. In discussion of paper by T. C. Chamberlin on '' Bowlder belts distinguished from bowl- der trains.” —— Theuseof the terms Laurentian and Newark in geological treatises. Am. Geol., vol. 5, pp. 197-202, 1890. : Reviewed by I. C. Russell, ibid, vol. 7. pp. 238-241, 1891, 482 Hitchcock, Charles H.—Continued. —— Field studies of hornblende schist. [Abstract. ] Am. Assoc. Ady. Sci., Proc., vol. 38, p. 251 (4 p.), 1890. —- Wright’s ‘‘Ice age in North America and its bearings on the antiquity of man.” Bibliotheca Sacra, January, 1890, pp. 99-121, 1890. {——] [Notes on Harlem division of New York Central Railroad. ] Macfarlane’s Geol. Rwy. Guide, 2d «dition, pp. 132, 185, 1890. —— Maine, New Hampshire, Vermont, and Connecticut. Macfarlane’s Geol. Rwy. Guide, 2d edition, pp. 86-98, 1890. -——— The Redonda phosphate. Geol. Soc. Am., Bull,, vol. 2, pp. 6-9, 1891. Abstract, Am. Jour. Sci., 3d series, vol. 40, p. 382 (} p.), 1890. —— [Remarks on the structure of the Blue Ridge in Virginia. ] Geol. Soc. Am., Bull., vol. 2, p. 164 (4 p.), 1891. In discussion of paper by H.R. Geiger and A. Keith on ‘' The structure of the Blue Ridge near Harpers Ferry.” —— [Evidence of subsidence in later Glacial times in the northern New England to St. Lawrence region.] Am. Geol., vol. 8, p. 235 (4 lines), 1891. Discussion of paper by W J McGee on “Neocene and Pleistocene continent move- ments,” read to Am, Assoc. of Ady. Sci., 1891. — and Blake, W. P. Geological map of the United States. Statistics of mines anil mining in the States and Territories west of the Rocky Mountains, 5th Report, by R. W. Raymond, Washington, 1873. Statistical atlas of the United States, based on the results of the 9th Census, 1870, by F. A. Walker, Plates XIII, XIV, folio, Washington, 1874. Petermann's Mittheilungen, vol. 21, plate 16, 4°, 1875. Special report of Smithsonian Institution for the Centennial, Washington, 1876, Atlas of the United States and the world, by Gray, folio, Philadelphia, 1877. Reproduced (probably) by F. Ratzel, ‘‘ Die Vereinigten Staaten von Nord- Amerika," vol. 1, Munchen, 1878, -— and Huntington, J. H. Geology of the northwestern part of Maine, Am, Assoc., Proc., vol. 22, part 2, pp. 205-214, 1874, CATALOGUE AND INDEX OF [BULL. 127, Hitchcock, Charles H.—Continued. —— Hitchcock, I., Hitchcock, E., jr., Hager, A. D., and. Report on the geology of Vermont, descriptive, theo- retical, economical, and scenograph- ical, Vol. 1, pp. viii, 1-558; vol. 2, pp. 559-982, maps, plates, Claremont, 1861. Vol. 2 consists of separate report by gE. Hitchcock, Z. Thompson, C. H. Hitchcock, S. R. Hall, G. F. Barker, L. Lesquereux, A. D. Hager, and E. Billings. Reviewed by E. Billings, Am. Jour. Sci., 20 series, vol. 33, pp. 416-120, 1861. Geology of the White Moun- tain district. Geology of New Hampshire, vol. 2, pp, 98- 270, 4 plates, Concord, 1877. Reviewed by (J.D. Dana] Am. Jour. Sci., 3d series, vol. 14, pp. 317-321, 1877. Hitchcock, Edward. Southampton lead mining and basaltic columns at Mount Holyoke, Mass. N. A. Review, vol. 1, pp. 334-338, 1815. —— Remarks on the geology and miner- alogy of a section of Massachusetts on the Connecticut River, with a part of New Hampshire and Vermont. Am. Jour. Sci., vol. 1, pp. 105-116, 436-438, map, 1818. —— List of organic remains and accom- panying rocks contained in a box for- warded to Professor Silliman. [Trias. of Massachusetts. } Am. Jour. Sci., vol. 3, p. 366 (3 p.), 1821. — Geology, mineralogy, and scenery of regions contiguous to the Connecti- cut River, with a geological map and drawings of organic remains [etc.]. Am. Jour. Sci., vol. 6, pp. 1-86, 201-236, map; vol. 7, pp. 1-30, map, 1823. Read to Am. Geol. Soc., 1822. [——_] Notices of the geology of Marthas Vineyard and the Elizabeth Islands. Am. Jour. Sci., vol. 7, pp. 240-248, map, 1824. Royal Inst. [of London], Jour. Sci., 1824. [——] Notice of a singular conglomerate and of an interesting locality of trap tuff or tufa. [Massachusetts. ] Am. Jour. Sci., vol. 8, pp. 244-247, 1824. —— Chlorophaite [at' Turners Falls and andalusite at Westford, Mass. ]. Am. Jour. Sci., vol. 10, pp. 393-394, 1826. —— Miscellaneous notices of mineral localities, with geological remarks. (Connecticut and Massachusetts. ] Am. Jour. Sci,, vol, 14, pp, 215-230, 1828. DARTON.] Hitchcock, Edward.—Continued. —— Report on the geology of Massachu- setts, part 1: economical geology, 70 pages, map, 8°, Amherst, 1832. Am. Jour, Sei., vol, 22, pp. 1-70, map. — Report on the geology, mineralogy, botany, and zoology of Massachusetts, 692 pages, atlas of 19 plates, Ainherst, 1833. [Second edition, 1835, 702 pages. ] — Ornithichnology. Description of the footmarks of birds (Ornithich- | nites) on new red sandstone in Massa- chusetts. Am. Jour, Sci., vol. 29, pp. 307-340, 2 plates, 1836. Abstract, Noues Jahrbuch, 1836, pp. 467-472. Sketch of the geology of Portland and its vicinity. Boston Jour. Nat. Hist., vol. 1, pp. 300-347, plates, 1837. —— On certain causes of geological changes now in operation in Massa- chusetts. Boston Jour. Nat. Hist., vol. 1, pp. 69-82, 1837, — Proeface. Researches in thevretical geology, by H. T. Deo LaBeche, 12°, pp. i-xv, Now York, 1837, — [Letter on age of coal beds. ] Report of the hearing on the memorial of tho New England coal mining company, pp. 54-55, Now England, 1838, Report on a reexamination of the economical geology of Massachusetts, 139 pages, Boston, 1838. Abstract by C. W. Shepard, Am. Jour. Sci., vol. 36, pp. 363-378, 1839. — Analysis of marl from Farmington, Coun. Am. Jour. Sci., vol. 36, p. 176 (4 p.), 1839. — Final report on the geology of Massa- chusetts, 2 volumes vol. 1, xii, 299 pages; vol. 2, 300-831 pages, 55 plates, 4°, Amherst, 1841, —— [History of geologic studies in the United States.] Address before the Association of American Geologists, April 5, 1841. Am. Jour. Sci, vol. 41, pp. 232-275, 1841. —- Elementary geology, second edition, 346 pages, 12°, New York, 1841 [and various other editions up to the thir- tieth]. (——] [On joints in rocks, New England. ] Am. Jour. Sci., vol. 41, p.173 (4 p.), 1841. Assoc, Am. Geol., Trans., p, 25 (4 p.), 1848. NORTH AMERICAN GEOLOGY. 483 Hitchcock, Edward.—Coutinued. —— Remarks upon Mr. Murchison’s an- niversary address before the London Geological Society. Am. Jour. Sci., vol. 43, pp. 396-398, 1842. —— Notes on the geology of several parts of western Asia, founded chiefly on specimens and descriptions from Ameri- van missionaries, Assoc. Am, Geol., Trans., pp. 348-421, 1843, — The phenomena of drift or glacio- aqueous action in North America between the Tertiary and alluvial periods. Assoc. Am. Geol., Trans., pp. 164-221, plate, 1843. —— Description of several species of fossil plant from the New Red Sand- stone formation of Connecticut and Massachusetts. Ain. Assoc. Geol. and Nat. Trans., pp. 294~ 296, pls. 12-13, 1843. —— [On drift.] Am, Jour. Sci., vol. 45, pp. 324-325, 1843. Read to Assoc., Am. Geol. ] [The trap tufa or volcanic grit of the valley of the Connecticut River.] (Abstract. ] Am. Jour. Sci., vol. 47, pp. 103-104 (4 p.), 1844. Read to Assoc. Am. Geol. Discovery of more native copper in Whately, Mass., with remarks upon its origin. Am. Jour. Sci., vol. 47, pp. 322-323, 1844. —— [On asingular case of the dispersion of blocks of stone at the drift period in Berkshire County, Mass. ] Am. Jour, Sci., vol. 47, pp. 132-183, 1844. — Explanation of the geological map attached to the topographical map of Massachusetts, 22 pages, 12°, Boston, 1844, — Geological map of Massachusetts. [On Borden's wall map of Massachusetts], 1844. —— Description of a singular case of the dispersion of blocks of stone con- nected with drift in Berkshire County, Mass. Am. Jour. Sci., vol. 49, pp, 258-265, 1845. Read to Assoc. Am. Geol. —— Remarkable facts respecting the magnetic polarity of trap rocks in New England. Am. Assoc. Geol. and Nat., Proc. 6th meet- ing, p. 32 (& p.), 1845. [ 484 Hitchcock, Edward.—Continued. —— On the trap tuff or volcanic grit of the Connecticut Valley, with the bear- ing of its history upon the age of the trap rock and sandstone generally in that valley. Am. Jour. Sci,, vol. 4, pp. 46-47, 1847. — [Geological notes in letter.] Geology of Vermont, 2d Annual Report, by C, B. Adams, pp. 247-252, Burlington, 1846. On the river terraces of the Connec- ticut Valley and on the erosions of the earth’s surface. Am. Agsoc., Proc., vol. 2, pp. 148-157, 1850. —— On terraces and ancient sea beaches, especially those on the Connecticut River and its tributaries in New Eng- land. British Assoc. Report [vol. 20], (Trans.], pp. 87-88, 1851. —— On the erosions of the earth’s surface, especially by rivers. British Assoc. Report [vol. 20], [Trans.], pp. 85-87, 1851. [——] [Absence of potholes in Massa- chusetts evidence in favor of the Gla- cial theory.] Boston Soc. Nat. Hist., Proc., vol. 3, p. 324 (4 lines), 1851. — On the terraces and sea beaches that have been formed since the drift period, especially those along the Connecticut River. Am. Assoc., Proc., vol. 6, pp. 264-269, 1852. —— On the geological age of the clay slate of the Connecticut Valley in Massachusetts and Vermont. Am. Assoc., Proc., vol. 6, pp. 299-300, 1852. — Description of a slide on Mount La- fayette, at Franconia, N. H. Am. Jour. Sci., 2d series, vol. 14, pp. 73-76, 1852. —— Notes upon the specimens of rocks and minerals collected. Exploration of the Red River of Louisiana in 1852, by Marcy, pp. 163-178, Washington, 1853. 32d Cong., 2d sess., Senate Doc. No. 54. Another edition, pp. 140-155, Washington, 1854, —— Outline of the geology of the globe, and of the United States in particular, with two geological maps and sketches of characteristic American fossils, Boston, 1853; second edition, Boston, 1854, CATALOGUE AND INDEX OF [BULL. 127, Hitchcock, Edward.—Continued, A report on certain points in the geology of Massachusetts, 44 pages, 2 naps, 2 plates [Boston, 1853]. [House Document No. 39.] Also in part in House Document [No. 45, 20 pages]. Abstract, Am. Jour. S«i.. 24 series, vol. 16, pp. 327-336, 1853, under title, ‘The coal field of Bristol County and of Ekode Island.” —— Description of a brown coal deposit in Brandon, Vt., with an attempt to de- tormine the geological age of the prin- cipal hematite ore beds in the United States. Am. Jour. Sci., 2d series, vol. 15, pp. 95-104, 1853. [——] [On the fossil footmarks, sand- stones, and traps of the Connecticut Valley.] Boston Soc. Nat. Hist., Proc., vol. 4, pp. 378- 379, 1854. —— Description of a large bowlder in the drift of Amherst, Mass., with parallel striz upon four sides. Am. Jour. Sci., 2d series, vol. 22, pp. 397-400, 1856. — Description of several sections measured across the sandstone and trap of Connecticut River valley in Massa- chusetts. Am. Assoc., Proc., vol. 9, pp. 225-227, 1856. —— [Fossil fruits and seeds from, and the age of, the lignite of Brandon, Vt.] Am. Acad., Proc., vol. 3, p.3 (} p.), 1856. —— Illustrations of surface geology. Smithsonian Contributions, vol. 9, 155 pages, 12 plates, 4°, 1857. Separate as No. 90. Reviewed by James D. Dana, Am. Jour. Sci., 2d series, vol. 24, pp. 430-433, —Ichnology of New England: A re- port on the sandstone of the Connecti- cut Valley, especially its fossil foot- marks, xii, 220 pages, 60 plates, 4°, Bos- ton, 1858. Reviewed by Anon., Am. Jour. Sci., 2d series, vol. 27, pp. 270-272. ([——] Devonian granites and Taconic rocks. Read to Am. Assoc. Adv. Sci., 1859. Canadian Nat., vol. 4, p. 298 (4 p.), 1859. —— [Catalogue of State cabinet and notes on metamorphic rocks. ] Massachusetts board of agriculture, 6th annual report of the secretary, ete., by C. L. Flint,. Appendix, pp. iii-lxix, Boston, 1859. DARTON.] Hitchcock, Edward—Continued. —— On the conversion of certain con- glomerates into talcose and micaceous schists and gneiss by the elongation, flattening, and metamorphosis of the pebbles and the cement. Am. Jour. Sci., 2d series, vol.31, pp. 372-392, 1861. —— Unstratified rocks. Report on geology of Vermont, vol. 2, pp. 559-578, 583-594, Claremont, 1861. ] [On flattened, elongated, and curved pebbles in Vermont conglom- erates. | Boston Soc. Nat. Hist., Proc., vol. 7, pp. 353-354, 1861. — On certain conglomerated and brec- ciated trachytic dikes in the lower Si- lurian rocks of Shelburne, Vt., with special reference to the degree of heat at the time of their production. Am. Assoc., Prov., vol. 14, pp. 156-158, 1860. —— and Hitchcock, C. H. Elementary geology, new edition, 12°, xiv, 430 pages, 1 plate. New York, 1867. —— Hitchcock, E., jr., Hager, A. D., and Hitchcock, C. H. Report on the ge- ology of Vermont, descriptive, theo- retical, economical, and scenograph- ical, vol. 1, viii, 558 pages; vol. 2, pp. 599-982, maps, plates, Claremont, 1861. Volume 2 consists of separate reports by E. Hitchcock, Z. Thompson, C. H. Hitch- cock, 8. R. Hall, A. D. Hager, E. Bill- ings, L. Lesquereux, and G. F. Barker. Reviewed by E. Billings, Am. Jour. Sci., 2d series, vol. 33, pp. 416-420, 1861. Hitchcock, Edward, jr. Description of a new species of Clathropteris discov- ered in the Connecticut Valley sand- stone. Am. Jour. Sci., 2d series, vol. 20, pp. 22-25, 1855. —— [On the contorted pebbles in the conglomerate of Vermont. ] Boston Soc. Nat. Hist., vol. 7, p. 208 (4 p.), 1851. ~—— Hitchcock, E., and, and Hager, A. D., and Hitchcock, C.H. Report on the geology of Vermont, descriptive, theoretical, economical, and scenog- raphical, vol. 1, viii, 558 pages ; vol.2, pp. 559-982, maps, plates, Claremont, 1861. Volume 2 consists of separate reports by E. Hitchcock, Z. Thompson, C. H. Hiteh- cock, 8. R. Hall, A. D, Hager, E. Bill- ings, L. Lesquereux, and G. F. Barker. Reviewed by E. Billings, Aim. Jour. Sci., 2d series, vol. 33, pp. 416-420, 1861. C NORTH AMERICAN GEOLOGY. 485 Hobbs, B.C. Report of geological sur- vey of Parke County. Geol. Surv. Indiana, 3d and 4th Annual Reports for 1871 and 1872, pp. 341-384, Indian- apolis, 1872. Hobbs, William H. On the petrograph- ical characters of a dike of ‘diabase in the Boston basin. Harvard Coll., Mus. Comp. Zool., Bull., vol. 16, No. V, pp. 1-12, plate, 1888. —— On the rocks occurring in the neigh- borhood of Ilchester, Howard County, Md., being a detailed study of the area comprised in sheet No. 16 of the Johns Hopkins University map. Jobns Hopkins Univ, Circular, vol. 7, pp. 69-70, No. 65, 4°, 1888. Abstract, Am. Nat., vol. 22, p. 527, 1888. —— On the paragenesis of allanite and epidote as rock-forming minerals. Am. Jour. Sci., 3d series, vol. 38, pp. 223-228, 1889. Abstract, Am. Nat., vol. 23, p. 721 (4 p.), 1889. Hobson, J. B. Nevada County. California, 10th Report of Mineralogist, pp. 364-398, map, plate, 1890. —— Placer County. California, 10th Report of Mineralogist, pp. 410-434, map, plate, 1890. —— The Santa Maria River [Santa Bar- bara County]. California, 10th Report of Mineralogist, pp. 600-601, 4 plates, 1890. —— Siskiyou County. California, 10th Report of Mineralogist, pp. 655-658, 1890. Hodge, J.M. Preliminary report on the geology of parts of Letcher, Har- lan, Leslie, Perry, and Breathitt coun- ties. Kentucky Geol. Surv., John R. Proctor, director, Reports on the southeastern Ken- tucky coal field, pp. 35-52, maps, plates, 1887. —— Preliminary report of the geology of the lower North Fork, Middle and South forks, Kentucky River. Kentucky Geol. Surv., John R. Proctor, director, Reports on the southeastern Ken- tucky coal field, pp. 53-114, plates, 1887. Hodge, James T. Report on the Allagash section, from the Penobscot to the St. Lawrence River. Maine and Massachusetts, 2d Annual Report on the geology of the public lands, pp. 49-73, Augusta, 1838. : 486 Hodge, James T.—Continued. —— Observations on the secondary and Tertiary formations of the Southern Atlantic States, with an appendix by T. A. Conrad. Abstract, Am. Jour. Sci., vol. 41, pp. 182-183, 332-344, 1841. Assoc. Am. Geol., Trans., pp. 4-35, 94-111, 1843. -—— On the Wisconsin and Missouri lead region. Am. Jour. Sci., vol. 43, pp. 35-72, 1842. —— On the mineral region of Lake Superior. Am. Assoc., Proc., vol. 2, pp. 301-308, 1850. Abstract, Annals of Sci. Discovery, pp. 260- 261, 1850. Remarks by Jackson and H. D. Rogers, p. 308. —— On the Tertiary coals of the West. Preliminary [2d] report of the United States geological survey of Wyoming and portions of contiguous Territories, F. V. Hayden in charge, pp. 318-329, Washington, 1872. — Geology of Coshocton County. Geol. Surv. Ohio, Report, vol. 3, Geology and Paleontology, part 1, geology, pp. 562-595, Co- lumbus, 1878. Hodges, A.D. Notes on the topography and geology of the Cerro -de Pasco, Peru. Am. Inst. Mining Eng., Trans., vol. 16, pp. 729-753, 1888. Hofer, H. Die Kohlen- und Eisenerz-La- gerstiitten Nord-Amerikas, 259 pages, plates, Wien, 1878. [Not seen.] Hoffman, C.F. Notes on Hetch-Hetchy Valley. California Acad. Sci., Proc., vol. 3, pp. 368- 370, 1868. Abstract, Am. Jour. Sci., 2d series, vol. 46, pp. 266-267, 1878. Hoffman, G. Christian. Chemical con- tributions to the geology of Canada. Geol. Surv. Canada, Report of progress, 1874-75, pp. 313-319, 1876. — Chemical contributions to the geol- ogy of Canada. Geol. Surv. Canada, Report of progress, 1875-76, pp. 419-482, 1877. — Chemical contributions to the geol- ogy of Canada. Geol. Surv. Canada, Report of progress, 1878-79, pp. 1H-25H, Montreal, 1880. —— Chemical contributions to the geol- ogy of Canada from the laboratory of the survey. Geol. Surv. Canada, Report of progress, 1879-80, pp. 1H-18H, Montreal, 1881. CATALOGUE AND INDEX OF [BULL 127. Hoffman, G. Christian—Continued. —— Chemical contributions to the geol- ogy of Canada, Geol. Surv. Canada, Report of progress, 1880-1882, pp. 1H-16H, Montreal, 1883. -—— Chemical contributious to the geol- ogy of Canada from the laboratory of the survey. Geol. Surv. Canada, Report of progress, 1882-1884, pp. 1MM-19M™M, Montreal, 1885. — Chemical contributions to the geol- ogy of Canada, analyses of coals and lignites of the Northwest Terri- tory. Geol. Surv. Canada, Report of progress, 1882-1884, pp. 1M-44M, tables, Montreal, 1885. — Chemical contributions to the geol- ogy of Canada from the laboratory of the survey. Geol. Surv. Canada, Ann ual Report, vol. 1, new series, M, 29 pages, Montreal, 1886. — On a peculiar form of metallic iron found in Huronian quartzite on the south shore of St. Joseph Island, Lake Huron, Ontario. Canada, Royal Soc., Trans., vol. 9, sec. 3, pp. 29-42, plate 1, 1891. —— Chemical contributions of the geol- ogy of Canada. Canada, Geol. Sury., Reports, vol. 4, new serics, Report R, 68 pages, Montreal, 1890. (Hoffman, W. J.]. [Notes on mining districts in Nevada and California. ] Letter from Sec. War communicating a pre- liminary report concerning explorations, prin- cipally in Nevada and Arizona, by Lieut. George M. Wheeler, letter Sec. War, 42d Cong., 2d sess., Senate Ex. Doc. No. 65, pp. 89- 42, Washington, 1872. Hoge, James. Southwestern Virginia. Sci. Am. Supp., vol. 15, No. 366, pp. 5832-5834, 4°, 1883, Holland, W.J. Ascent of the volcanoes Nantai-san, Asama-yama, and Nasu- take, Japan. Appalachia, vol. 6, pp. 109-137, plates 6-8, 1890. Holley, George W. Niagara, its history, geology, incidents, and poetry, with illustrations, 165 pages, 3 plates, 1 map, 16°, New York, 1872. —— The proximate future of Niagara, in review of Professor Tyndall’s lecture thercon. Am. Assoc., Proc., vol. 22, part 2, pp. 147-155, 1874. Abstract, Canadian Nat., new series, vol. 7, pp. 164-163, 1875. DARTON. } Holley, Mary A. Texas, observations, historical, geographical, and descrip- tive, 167 pages, map, Baltimore, 1833; viii, 410 pages, map, Lexington [Ky.], 1836. Hollick, Arthur. Staten Island. Science, vol. 3, pp. 24-25 (4 p.), 1884. — Vegetable remains iu Cretaceous fire clays at Kreischerville, Staten Island. Read to Nat. Sci. Assoc., Staten Island. Science, vol. 7, p. 221 (4 p.), 4°, 1886. — [Well at Clifton, Staten Island.] Staten Island Nat. Sci. Assoo.,Proc., October 8, 1887. —— [Leaf impressions in Cretaceous (?) sandstone in drift near Arrochar Sta- tion.] Staten Island Nat. Sci. Assoc., Proc., De- cember 8, 1888 (4 col.), 1889, Am. Nat., vol. 23, pp. 259 (4 p.), 548 (4 p.), 1889. —— [Triassic shale outcrops on Staten Island. ] Staten Island, Nat. Sci. Assoc., Proc., April, 1889 (§ p.), 1889. Am. Nat., vol. 23, pp. 1033-1084, 1087 (§ p.), 1889. —— [Remarks on fossiliferous sandstones in Cretaceous clays on Staten Island. ] Staten Island, Nat. Sci. Assoc., Proc., April, 1889, (} p.), 1889. Am. Nat., vol. 23, p. 1086 (4 p.), 1889. ([——] [Minerals from fire-clay beds at Green Ridge, Staten Island.] Am. Nat., vol. 25, p. 403 (4 p.), 1891. Staten [sland Nat. Sci. Assoc. Hollister, O.J. Gold and silver mining in Utah. Am. Inst. Mining Eng., Trans., vol. 16, pp. 3-18, 1887. —— Genesis of native copper. Kansas City Review, vol. 7, pp. 457-460, 1884, Holmes, E. Report of an exploration and survey of the territory on the Aroostook River, 78 pages, Augusta, 1839. —— [Notes on goology of Maine.] Maivo Farmer, about 1860. [Not seen.] —— Notes on tho physical geography of Maine. Maino, Preliminary Report Nat. Hist. and Geol., pp. 100-112, Augusta, 1861, -— Notes and sketches of the wild lands explored. Maino, Preliminary Report Nat. Hist. and Geol., pp. 331-360, Augusta, 1861. Fossil leaves from Read to NORTH AMERICAN GEOLOGY. 487 Holmes, E.—Continued. —— [Report on an exploration of part of Aroostook County.] Maine, 21 Annual Report Nat. Hist. and Geol., pp. 359-376, Augusta, 1862. (7th Annual Report of Maine, Board of Agriculture.] Holmes, I'.8. Notes on the geology of Charleston, 8. C. Am. Jour. Sci.,2d_ series, vol. 7, pp. 187-201, 1849, —— Observations on the geology of Ash- ley River, 8. C. Am. Assoc., Proc., vol. 3, pp. 201-204, 1850. —— Fossils of the post-Pliocene, 16 pages, Charleston, 1858. Remains of domestic animals among post-Pliocene fossils iu South Carolina, 16 pages, Charleston, 1858. Abstract, Am. Jour. Sci., 2d series, vol. 25, pp. 442-443 (4p.), 1858. —— Post-Pliocene fossils of South Caro- lina, 4°, Nos. 1-5. Abstract, Am. Jour. Sci., 2d series, vol. 27, p. 156 (4 p.), 1859. —— [Remarks on post-Pliocene fossils of South Carolina]. Includes letters from Leidy and Agassiz. Philadelphia, Acad. Sci., Proc., vol. 11, pp. 177-186, 1860. — Phosphate rocks of South Carolina and the ‘‘Great Carolina marl bed,” 87 pages, 4 plates, Charleston, 1870. Reviewed by Anon., Am. Jour. Sci.,3d series, vol. 1, pp. 221, 806 (4 p.), 1871. Holmes, J.A. Taxodium (cypress) in North Carolina Quaternary. Elisha Mitchell Sci. Soc., Jour., 1884-85, pp. 92-93, 1885. —— The conglomerate and pebble beds of the Triassic and Potomac formations in North Carolina. [Abstract]. Elisha Mitchell Sci. Soc., Jour., 1889, p. 148 (4p.), 1890. — Mineralogical, geological, and agri- cultural surveys of South Carolina. Elisha Mitchell Sci. Soo., Jour., 1890, pp. 89- 117, 1891. Holmes, Nathaniel. [Remarks on the loess and drift of Missonri and Ili- nois, and upon the Big Mound at St. Louis. ] St. Louis Acad. Sei., Trans., vol. 2, pp. 565- 569, 1868. . —— [On the Mississippi Delta and loess.] St. Louis Acad. Sci., Trans., vol. 3, pp. exiv- CXV (fp.), L878. 488 Holmes, W. H. Report on the north- western portion of the Elk range. United States geological and geographical survey of the Territories, embracing Colorado and parts of adjacent Territories, F. V. Hay- den in charge, 8th Annua) Report [for 1874], pp. 59-71, Washington, 1876. —— [Reportas geologist of the San Juan division. ] United States geological and geographical survey of the Territories, embracing Colorado -and parts of adjacent Territories, I’. V. Hay- den in charge, 9th Annual Report [for 1875], pp. 237-276, Washington, 1877. Abstracts, Am. Nat., vol. 10, p. 162 (4 p.), 1876; Am. Jour. Sci., 3d series, vol. 13, pp. 69- 70 (2 p.), 1876. —— Report on the geology of the Sierra Abajo and West San Miguel mountains. United States geological and ‘yeographical survey of the Territories, embracing Colorado and parts of adjacent Territories, F. V. Hay- den in charge, 10th Annual Report [for 1876]. pp. 187-195, Washington, 1878. Abstract, Am. Nat., vol. 11, pp. 75-76 (4 p.), 1877. —— Notes on an extensive deposit of ob- sidian in the Yellowstone National Park. Am. Nat., vol. 13, pp. 247-250, 1879. —— Fossil forests of the volcanic Ter- tiary formations of the Yellowstone Park. United States geological and geographical survey of the Territories, F. V. Hayden in charge, Bull. vol. 5, pp. 125-132; Washington, 1879. Sci. Am. Supp., vol. 7, No. 180, pp. 2861-2862. .—— [and others.] [Mapsand sections. ] United States geological and geographical survey of the Territories, F. V. Hayden in charge; atlas of Colorado, folio, Washington, 1881. —— On the geology of the Yellowstone National Park. United States geological and geographical survey of the Territories, F. V. Hayden in charge, 12th Annual Report [for 1878], part 2, pp. 1-57, Washington, 1883. Abstracts, Am. Nat., vol. 15, pp. 203-208, 1881; vol. 17, p. 1262 (4 p.), 1883; Science, vol. 3, pp. 104-105, 4°, 1884. Holst, N. 0. A great quartzite more re- cent than the Olenus schist. Am. Geol., vol. 5, pp. 357-360, 1889. From Geologiska Féreningens i Stockholm, Férhandl., bd. 11, p. 33, 1889. Honeyman, D. On new localities of fos- siliferous Silurian rocks in eastern Nova Scotia. Canadian Nat., vol. 5, pp. 293-297, 1860, CATALOGUE AND INDEX OF teu. 197. Honeyman, D.—Continued. On the geology of the gold fields of Nova Scotia. [Abridged]. Geol. Soc., Quart. Jour., vol. 18, p. 342, 1862. Abstract, Canadian Nat., vol. 7, p. 320 (} p.), 1862. —— On the geology of Arisaig, Nova Scotia. Geol. Soc., Quart. Jour., vol. 20, pp. 333-345, 1864, Abstract, Am. Jour. Sci., 2d series, vol. 38, p. 289 (3 p.), 1864. —— Geology of Antigonish County, Nova Scotia. Nova Scotian Inst. Nat. Sci., Trans., vol. 1, part 4, pp. 106-120, 1866. —— Laurentian rocks of Nova Scotia. Am. Jour. Sci., 2d series, vol. 50, pp. 417-422, 1870. —— On the geological features of the Londonderry iron mines. Nova Scotian Inst. Nat. Sci., Trans., vol. 2, part 1, pp. 112-118, 1870. —— The geology of Gays River gold field. Nova Scotian Inst. Nat., Trans., vol. 2, part 1, pp. 76-81, 1870. —— Notes on iron deposits on East River in the county of Pictou, Nova Scotia. Nova Scotian Inst. Nat. Hist., Trans., vol. 2, part 4, pp. 67-73, 1870. —— Notes on the geology of Arisaig, Nova Scotia, with a note by T. R. Jones. [Abridged.] Geol. Soc., Quart. Jour., vol. 26, pp. 490-492, 1870. —— Note on limestone containing petro- leum in Nova Scotia. Am. Jour. Sci., 3d series, vol. 1, p. 386 (4p.-), 1871. — On the Quaternary containing the New Brunswick fossil cetacean; on Niagara coral reefs; and on Niagara fossils in trap. Am. Jour. Sci., 3d series, vol. 8, pp. 219-220, 1874. [——] Notes on the Montague gold mines. Nova Scotian Inst., Trans., vol. 3, pp. 93-94, 1874, —— Record of observations on Nova Scotian geology. Nova Scotian Inst., Trans., vol. 3, pp. 6-18, 31-40, 62-73, 1874. —— On pre-Carboniferous rocks of the Picton coal field. Nova Scotian Inst., Trans., vol. 3, pp. 105- 108, 141-143, 1874, DaRTON.] . Honeyman, D.—Continued. On the geology of the iron deposits of Pictou County. Nova Scotian Inst., Trans., vol. 3, pp. 17]- 178, 1874. —— Notes on the geology of Nova Scotia and Cape Breton.. Nova Scotian Inst., Trans., vol. 3, pp. 193- 202, 1874. — On the metamorphism of rocks in Nova Scotia and Cape Breton. Nova Scotian Inst., Trans., vol. 3, pp. 231- 237, 1874. — The history of a bowlder. Nova Scotian Inst., Trans., vol. 3, pp. 321- 326, 1874. Nova Scotian geology, Intercolonial Railway, Cobequid Mountain. Nova Scotian Inst., Trans., vol. 3, pp. 345- 356, 385-393, 1874. Abstract, Am. Jour. Sci., 3d series, vol. 7, pp. 148-149, 1874. — [On glaciation in Nova Scotia. ] Am. Phil. Soc., Proc., vol. 16, p. 237 (4 p.), 1877. — A month among the geological for- mations of New Brunswick. Nova Scotian Inst., Trans., vol. 4, pp. 447-18, 1878. — Nova Scotian geology. Nova Scotian Inst., Trans., vol. 4, pp. 47-79, 109-122, 252-260, 439-491, 1878. —— Pre-Carboniferous formations of An- napolis and Kings counties. Nova Scotian Inst., Trans,, vol. 4, pp. 337- 362, 1878. — Nova Scotian geology. Nova Scotian Inst., Trans., vol. 5, pp. 16-31, 64-76, 119-136, 192-216, 227-247, 319-332, 1882. — Geological waifs from the Magdalen Islands. Nova Scotian Inst., Trans., vol. 5, pp. 136- 138, 1882. —— Archean gneisses of the Cobequid Mountains, magnetic. Nova Scotian Inst., Trans., vol. 5, pp. 271- 275, 1882. — Geological notes, metalliferous sands. Nova Scotian Inst., Trans., vol. 5, pp. 334- 337, 1882. — On the geology of Halifax Harbor, Nova Scotia. British Assoc.,.Report of 54th meeting, pp. 714-715, 1885. — Glacial distribution in Canada. Geol. Assoc. [London], Proc., vol. 8, pp. 377- 381, 1885. Nova Scotian Inst., Trans., vol. 6, pp. xiii- xviii, 1886. NORTH AMERICAN GEOLOGY. 489 Honeyman, D.—Continued. Geology of Cornwallis or McNabs Island, Halifax Harbor. Royal Soc. of Canada, Trans., vol. 3, sec. 4, p. 27 (3 p.), 1885. —— Arevision of the geology of Antigo- nish, Nova Scotia. Nova Scotian Inst., Trans., vol. 6, pp, 308- 325, 1886. —— ‘Our glacial problem.” [Abstract.] Read to Am, Inst. Mining Eng., 1885. Nova Scotian Inst., Trans., vol. 6, pp. 242- 244, 1886. —— Additional notes on glacial action in Halifax Harbor, northwest arm, and Bedford basin. Nova Scotian Inst., Trans., vol. 6, pp. 251- 260, 1886. - —— Polariscopic examination of crystal- line rocks of Antigonish County. Nova Scotian Inst., Trans., vol. 6, pp. 299- 301, 1886. — Notes on a polariscopic examina- tion of crystalline rocks of the Yar- mouth gold-bearing series. Neva Scotian Inst., Trans., vol. 6, pp. 7-8, 1886. Glacial transportation in Nova Sco- tia and beyond. Nova Scotian Inst., Trans., vol. 6, pp. 34-42, 1886. —— Nova Scotian geology. Nova Scotian Inst., Trans., vol. 6, pp. 52-67, 1886. — Glacial action at Rimouski, Can- ada, and Loch Eck, Argyleshire, Scot- land. Nova Scotian Inst., Trans., vol. 6, pp. 119- 121, 1886. — Notes of a polariscopic and micro- scopic examination of crystalline rocks of Nova Scotia and Cape Breton. Nova Scotian Inst., Trans., vol. 6, pp. 121-" 130, 1886. Geological notes of excursions with menibers of the British Association and others. Nova Scotian Inst., Trans., vol. 6, pp. 166- 174, 1886. —— Louisburg, past and present, a his- torico-geological sketch. NovaScotian Inst., Trans., vol. 6, p. 191, 1886. —— Geology of Aylesford, Kings Coun- ty, Nova Scotia. Nova Scotian Inst., Proc., vol. 7, pp. 7-12, 1888. 490 Honeyman, D.—Continued. —Notes of examination by Prof. James Mall of the Silurian collections of the Provincial Museum. Nova Scotian Inst., Proc., vol. 7, pp. 14-17, 1888. — Geology of Halifax and Colchester counties, Part IT. Nova Scotian Inst., Proc., vol. 7, pp. 36-47, 1888. —— Glacial geology of Nova Scotia. Nova Scotian Inst., Proc., vol. 7, pp. 73-85, 1888. — Nova Scotian superficial geology, with map, systematized and illustrated. Nova Scotian Inst., Proc., vol.7, pp. 131-141, 1888, —— A geological recreation'in Massachu- setts Centre, United States of America. Nova Scotian Inst.,Trans.,vol. 7, pp. 197-201, 1889. — Glacial bowlders of our fisheries and invertebrates, attached and de- tached. 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Logan a décrites dans la science du 7 mai 1855. Soc. Géol. France, Bull., 2d series, vol. 12, pp. 1029-1032, 1855. — On the probable origin of some magnesian rocks. Am. Jour. Sci., 2d series, vol. 24, pp. 272-273, 1857. —— Report for the year 1854 [on miner- alogic study of the stratified crystal- line rocks]. Geol. Surv. Canada, Report of progress, 1853-1856, pp. 373-390, ‘Toronto, 1857. — Report for the year 1856 [mineralogy of the metamorphic rocks of Canada and elsewhere]. Geol. Surv. Canada, Report of progress, 1853-1856, pp. 431-494, Toronto, 1857. Abstracts, Canadian Nat., vol. 3, pp. 91-97, 1858. Am. Jour. Sci., 2d series, vol. 25, pp. 217-226; vol. 26, pp. 234-240, 1858, under title ‘ Contri- butions to the history of ophiolites,” with additions. [-—] On serpentine and some of its uses, Canadian Nat., vol. 2, pp. 28-34, 1857. —— Report of chemist and mineralogist for the year 1853 [mineral waters, Laurentian limestones, etc.]. Geol. Surv. Canada, Report of progress, 125-1856, pp. 347-371, oronto, 1857. —— On the origin and metamorphism of some sedimentary rocks. Canadian Jour., vol. 2, new series, pp. 355- 357, 1857. Canadian Nat., vol. 2, pp. 261-262, 1857, —— Mineral waters and the origin of magnesian rocks. Canadian Nat., vol. 2, p. 258 (3 p.), 1857, CATALOGUE AND INDEX OF [BULL, 127, Hunt, T. Sterry—Continued. —— [Chemical] report [and on dolo- mites and their formation). Geol. Surv. Canada, Report of progress, 1857, pp. 193-229, Toronto, 1858. —— On the theory of igneous rocks and volcanoes. Canadian Nat., vol. 3, pp. 194-201, 1858, Canadian Jour., vol. 3, new series, pp. 201- 208, 1858. — On some points in chemical geol- ogy. Geol. Soc., Quart. Jour., vol. 15, pp. 488-496, 1859. Canadian Nat., vol. 4, pp. 414-425 (with addi- tion), 1859. —— Onsome reactions of the salts of lime and magnesia, and on the formation of gypsums and magnesian rocks. Am. Jour. Sci., 2d series, vol. 28, pp. 170-187, 365-383, 1859. — Formation of siliceous rocks. Canadian Nat., vol. 4, pp, 295-296 (4 p.), 1859. —— Report of chemist and mineralogist {on intrusive rocks of Montreal and Grenville, minerals from Silurian rocks, and history of dolomites]. Geol. Surv. Canada, Report of progress, 1858, pp. 171-218, Montreal, 1859; in part in Canadian Jour., vol. 5, new series, pp. 426-442. Abstract, Am. Jour. Sci., 2d series, vol. 31, p. 124 (3 p.), 1859. — On some of the igneous rocks of Can- ada. Am. Jour. Sci., 2d series, vol. 29, pp. 282-284, 1860. —— Notes on the dolomites of the Paris basin. Am. Jour. Sci., 2d series, vol. 29, pp. 284-285, 1860. Review onsome points in the geology of the Alps. [Mémoire sur les terrains liassique et Keuperien de la Savoie, par Alphonse Favre.] Am. Jour. Sci., 2d series, vol. 29, pp. 118-124, 1860. —— Contributions to the history of gyp- sums and magnesian rocks. [Abstract.] Am. Assoc., Proc., vol. 13, pp. 227-247, 1860. Abstract, Canadian Nat., vol. 4, pp. 294-295 (3 p.), 1859. On the Taconic system of Dr. Em- mons. Am. Jour, Sci., 2d series, vol. 32, pp. 427-430, 1861; vol. 33, pp. 135-136, 1862. — On the origin of some magnesian and aluminous rocks. Canadian Nat., vol. 6, pp. 180-184, 1861, DARTON.] Hunt, T. Sterry—Continued. —— Notes on the history of petroleum oc rock oil. Canadian Nat., vol. 6, pp. 241-255, 1861. Smithsonian Institution Report for 1861, pp. 319-329. —— Barrande on the primordial zone in North America, and on the Taconic system of Emmons. Canadian Nat., vol. 6, pp. 374-383, 1861. — On some points in American geol- ogy. Am. Jour. Sci., 2d series, vol. 31, pp. 392-414, 1861. Canadian Nat., vol. 6, pp. 81-105, 1861. — Note on the Taconic system of Em- mons. Canadian Nat., vol. 7, pp. 78-80, 1862. —— Note on the occurrence of glauconite in the lower Silurian rocks. Am. Jour. Sci., 2d series, vol. 33, pp. 277-278 (4 p.), 1862. — On the chemistry of the earth. Canadian Nat., vol. 7, pp. 201-205, 1862. Comptes Rendus, French Acad. Sci., June 9, 1862. — Catalogue of a collection of crystal- line rocks of Canada. Geol. Surv. Canada, descriptive catalogue of collection of economic minerals of Canada and of its crystalline rocks sent to the London Exhibition of 1862, pp. 61-83, Montreal, 1862. — Note [on the various theoretical views regarding the origin of the primi- tive formations, by C. F. Naumann.] Canadian Nat., vol. 7, pp. 262-263, 1862. — Contributions to the chemical and geological history of bitumens and pyroschists or bituminous shales. Am. Jour. Sci., 2d series, vol. 35, pp. 157-171, 1863. —— On the gold mines of Canada and the manner of working them. Canadian Nat., vol. 8, pp, 13-19, 1863. — On the chemical and mineralogical relations of metamorphic rocks. _ Am. Jour. Sci., 2d series, vol. 36, pp. 214-226, 1863. Canadian Nat., vol. 8, pp. 195-208, 1863. <—— On the earth’s climate in Paleozoic times. Am. Jour. Sci., 2d series, vol. 36, pp. 396- 398, 1863. Canadian Nat., vol. 8, pp. 323-325, 1863. -~— On peat and its uses. Canadian Nat., new series, vol. 1, pp. 426- 441, 1884. Bull. 127-32 NORTH AMERICAN GEOLOGY. 497 Hunt, T. Sterry—Continued. —— Contributions to lithology. Am. Jour. Sci., 2d series, vol. 37, pp. 248- 266; vol. 38, pp. 91-104; 174-185, 1864. Canadian Nat., new series, vol. 1, pp. 16-36; 161-189, 1865. —— Petroleum, its geological relations considered, with especial reference to its occurrence in Gaspé, 19 pages, map, Montreal, 1865. —— Contributions to chemistry of nat- ural waters. Am. Jour. Sci., 2d series, vol. 39, pp. 176- 193; vol. 40, pp. 48-60, 193-213, 1865. Canadian Nat., new series, vol. 2, pp. 1-21, 161-183, 276-299, 1865. —— On the mineralogy of Eozoon cana- dense. Canadian Nat., new series, vol.2, pp. 120- 127, 1865. —— Notes on silicification of fossils. Canadian Nat., new series, vol. 1, pp. 46-50, 1865. —— A geographical sketch of Canada. Canadian Nat., new series, vol. 2, pp. 356- 363, 1865. From a pamphlet. ~-— On the primeval atmosphere. Am. Assoc., Proc., vol. 15, pp. 34-37, 1866. Canadian Nat., new series, vol. 3, pp. 117-120 1868. ~—— On the Laurentian limestones and their mineralogy. [Abstract.] Am. Assoc., Proc., vol. 15, pp. 54-57, 1866. Canadian Nat., new series, vol. 3, pp. 123- 125, 1868. —— Report on geology and mineralogy of the Laurentian limestones [and on the geology of petroleum and salt, porosity of rocks, peat]. Geol. Surv. Canada, Report of progress from 1863 to 1866, pp. 181-291, Ottawa, 1866. —— Report on the gold region of lower Canada. Geol. Surv, Canada, Report of progress, from 1863 to 1866, pp. 79-90, 1866. —— Sur les pétroles de ’Amérique du Nord. Soc. Géol. France, Bull., 2d series, vol. 24, pp. 570-573, 1867. —— Terrains anciene de ’Amérique du Nord. Soc. Géol. France, Bull., 2d series, vol. 24, pp. 664-669, 1867. [——] Description géologique du Can- ada. Esquisse géologique du Canada, pp. 3-35, Paris, 1867. 498 Hunt, T. Sterry—Continued. —— Report on the gold region of Hast- ings. Geol. Sury. Canada, Reports on the gold region of the county of Hastings, pp. 3-6, Moutreal, 1867. — On some points in the geology of Vermont. Aum. Jour. Sci., 2d series, vol. 46, pp. 222- 229, 1868. Read to Am. Assoc. Adv. Sci., 1868. — Notes on the geology of southwest- ern Ontario. Am. Jour. Sci., vol. 46, 2d series, pp. 355- 362, 1868. Canadian Nat., new series, vol. 4, pp. 11-20, 1869. — On the chemistry of the primeval earth. Canadian Nat., new series, vol. 3, pp. 225~ 234, 1868. Read to Royal Inst. Great Britain, London, May, 1867. — Geological survey of Canada, report on the gold region of Nova Scotia, 38 pages, Ottawa, 1868. — [Geological features in vicinity of Belwil Mountain. ] Canadian Nat., new series, vol. 4, pp. 218- 224, 1869. — On the probable seat of volcanic action. Geol. Mag., vol. 6, pp. 245-251, 1869. Am. Jour. Sci., 2d series, vol. 50, pp. 21-28; 1870. Canadian Nat., new series, vol. 4, pp. 166- 178, 1869. — Volcanoes and earthquakes. stract of a lecture. Canadian Nat., new series, vol. 4, pp. 387- 397, 1869. —— Borings for oil in southwestern Ontario region. Read to Am. Assoc. Adv. Sci., 1869. Abstract, Am. Nat., vol. 2, p. 388 (3 p.), 1869. — On Laurentian rocks Massachusetts. Am. Jour. Sci., 2d series, vol. 49, pp. 75-78, 1870. Canadian Nat., new series, vol. 5, pp. 7-10, 1870. —— On astronomy and geology. Canadian Nat., new series, vol. 5, pp. 460- 462, 1870. —— On the geology of eastern New Eng- land. An. Jour. Sci., 2d series, vol. 50, pp. 83-90, 1870. Canadian Nat., new series, vol. 5, pp. 198- 205, 1870. Ab- in eastern CATALOGUE AND INDEX OF (BULL. 127, Hunt, T. Sterry—Continued. — On norite or labradorite rock. Am. Jour. Sci., 2d series, vol. 49, pp. 180- 186, 1870. Canadian Nat., new series, vol. 5, pp. 31- 38, 1870. Read to Am. Assoc., 1869. —On the geology of northeastern America. Read to Am. Assoc. Adv, Sci., 1869. Abstract, Am Nat., vol. 3, p. 442 (4 p.), 1870, —— Labradorite rocks at Marblehead [Mass]. Am. Jour. Sci., 2d series, vol. 49, p. 389, (4 p-) 1870. ——On Laurentian Scotia. Am. Jour. Sci., 2d series, vol. 50, pp. 132- 134, 1870. — [Mineral silicates in Paleozic cri- noids, etc. ] Canadian Nat., new series, vol. 5, pp. 449- 451, 1870. Remarks by J. W. Dawson, p. 451. —— [Description of the New England granite formation. } Essex Inst., Bull., vol. 1, pp. 106-107 (4 p.), 1870. —— Report [on Goderich salt region and iron ores]. Geol. Surv. Canada, Report of progress, 1866-1869, pp. 211-304, 1870. Abstract, Canadian Nat., new series, vol. 6, pp. 70-89, 1871. —— The oil-bearing limestone of Chi- cago. Am. Assoc., Proc., vol. 19, pp. 157-159, 1870. Am. Jour. Sci., 3d series, vol. 1, pp. 420-425, 1871. —— On the chemistry of the earth. Smithsonian Report for 1869, pp. 182-207, 1871. rocks in Nova —— On the geognosy of the Appalachian system. Am. Assoc., Proc., vol. 20, pp. 1-35, 1871. Am. Nat., vol. 5, pp. 450-470, 1871. Abstract, Am. Jour, Sci., 3d series, vol. 2, pp. 205-207. —— The origin of crystalline rocks. Am. Assoc., Proc., vol. 20, pp. 35-59, 1871. Am. Nat., vol. 5, pp. 470-509, 1871. Abstract, Am. Jour. Sci., 3d series, vol. 2, pp. 205-206, 1871. —— Notes on granitic rocks. Am, Jour. Sci., 3dseries, vol. 1, pp. 82-89, 182- 191; vol. 3, pp. 115-125, 1871. Canadian Nat., new series, vol. 5, pp. 388-406, 1870. Abstractin Am. Assoc, Adv. Sci., Proc., vol. 19, pp. 159-161, 1871. ‘ DARTON.] Hunt, T. Sterry—Continued. —— Mineral silicates in fossils. Am. Jour. Sci., 8d series, vol. 2, pp. 57-58, 1871. Am. Nat., vol. 5, pp. 445-447, 1871. —— On the oil wells of Terre Haute, Ind. Am. Jour. Sci., 3d series, vol. 2, pp. 369-371, 1871. Am. Nat., vol. 5, pp. 576-577, 1871, —— [Notes on the mountain of Montar- ville and its geological history.] Canadian Nat., new series, vol. 6, pp. 224-226, 1872. —— History of the names Cambrian and Silurian in geology. Canadian Nat., new series, vol. 6, pp. 281-312, 417-448, 1872. Geol. Mag., vol. 10, pp. 385-395, 4538-461, 504- 510, 561-566, 1872. Abstract, Am. Jour. Sci., 3d series, vol. 4, pp. 416-417 (4 p.), 1872. —— [On labradorite rocks in New Hamp- shire and Colorado. } Geol. Surv. New Hampshire, its progress during 1871, pp. 13-14 (3 p.), Nashua, 1872. — [On porphyries of the coast of Mass- achusetts. } Essex. Inst., Bull., vol. 3, pp. 53-54, 1872. Remarks on the late criticisms of Dana. Am, Jour. Sci., 3d series, vol. 4, pp. 41-52, 1872. —— On Alpine geology. Am, Jour. Sci., 3d series, vol. 3, pp. 1-15, 1872. —— On the geology of the vicinity of Boston. Boston Soc. Nat. Hist., Proc., vol. 14, pp. 45-49, 1872. —— On the oil-bearing limestone of Chicago. Canadian Nat., new series, vol. 6, pp. 54-59, 1872. Read to Am, Assoc. Adv. Sci., 1870. -—— Analyses of coals and crystalline rocks from Vancouver Island. Geol. Surv, Canada, Report of progress for 1871-72, pp. 98-100, Montreal, 1872. —— The metamorphism of rocks. Am. Assoc., Proc., vol. 22, part 2, pp. 115-116, 1873. Canadian Nat., new series, vol.7, p. 162, 1875. —— Onsome pointsin dynamical geology. Am. Jour. Sci., 3d series, vol. 5. pp. 264-270, 1873. —— On the copper deposits of the Blue Ridge. Am. Jour. Sci., 3d series, vol. 6, pp. 305-308, 18738, NORTH AMERICAN GEOLOGY. 499 Hunt, T. Sterry—Continued. —— The origin of metalliferous de- posits. Am. Inst. Mining Eng., Trans., vol.1, pp. 413-426, 1873. Geol. Surv. Kentucky, Report of progress, new series, vol. 2, pp. 301-317, bottom pag- ination, Frankfort, 1877. [Remarks on position of magnetic iron ores of northern New York.] Am. Inst. Mining Eng., Trans., vol. 1, pp. 370-371, 1873. —— [On the theories of volcanoes. ] Boston Soc. Nat, Hist., Proc., vol. 15, pp. 250-252, 1873. — [On rocks. ] Boston Soc. Nat. Hist., Proc., vol. 15, pp. 261- 262 (2 p.), 1873. Remarks by Kneeland, p. 262. —— [On the geology of the White and Green Mountains. ] Boston Soc. Nat, Hist., Proc., vol. 15, pp. 309- 310, 1873. —— Notes on the geology and economic mineralogy of the southeastern Appa- lachians. [Abstract.] Am. Assoc., Proc., vol. 22, part 2, pp. 113-115, 1874. —— [Remarks on mode of occurrence of New Jersey magnetites. | Am. Inst. Mining Eng., Trans., vol. 2, pp. 324-325, 1874. —— The coals of the Hocking Valley, Ohio. Am. Inst. Mining Eng., Trans., vol. 2, pp. 273-278, 1874. —— The Ore Knob copper mine and some related deposits. Am. Inst. Mining Eng., Trans., vol. 2, pp. 123-129, 130,1874. Discussed by R. W. Ray. mond, pp. 129-130, 131. —— Supplementary note on the geology of the north shore of Lake Superior. Am. Inst. Mining Eng., Trans., vol. 2, pp. 58- 59, 1874. —— Remarks on Professor Newberry’s paper on ‘Circles of deposition,” etc. Am. Assoc., Proc., vol. 22, part 2, pp. 196-198, 1874. — Breaks in the American Paleozoic series. [Abstract.] Am. Assoc., Proc., vol. 22, part 2, pp. 117-119, 1874. Canadian Nat., new series, vol. 7, pp. 160-162. [——] [Occurrences of glauconite and fos- sil resins. ] Boston Soc. Nat. Hist., Proc., vol. 16, pp. 301- 302 (2 p.), 1874. concentric lamination in 500 Hunt, T. Sterry—Continued. —— [On the crystalline rocks of the Blue Ridge and their decomposition. ] Boston Soc. Nat. Hist., Proc., vol. 16, pp. 115-117, 1874. Abstract, Am. Jour. Sci., 3d series, vol. 7, pp. 60-61, 1874. —— [Remarks on the stratification of rock masses..] Boston Soc. Nat. Hist., Proc., vol. 16, pp. 237-239, 1874. —— The deposition of clays. Boston Soc. Nat. Hist., Proc., vol. 16, pp. 302-304, 1874. — Geology of southern New Bruns- wick. [Abstract.] Am. Assoc., Proc., vol. 22, part 2, pp. 116- 117, 1874, — Report on Hoosac tunnel, House Doc. No. 9, 1875, Massachusetts. [Not seen. ] —— Chemical and geological essays, 489 pages, Boston, 1875. —— The geological survey of Missouri. Am. Nat., vol. 9, pp. 240-245, 1875. — On the decayed rocks of Hoosac Mountain. Am. Inst. Mining Eng., Trans., vol. 3, pp. 187-188, 1875. —— The disintegration of rocks and its geological significance. [Abstract.] Am. Assoc., Proc., vol. 23, part 2, pp. 39-41, 1875. Am. Nat., vol. 9, pp. 471-473, 1875. — [Remarks on the hematite iron ores of the eastern United States.] Am. Inst. Mining Eng., Trans., vol. 3, pp. 417-422, 1875. —— On the Boston artesian well and its waters, Boston Soc, Nat. Hist., Proc., vol. 17, pp. 486-488, 1875. —— [Remarks on relations of primordial and crystalline works in New England and elsewhere. ] Boston Soc. Nat. Hist., Proc., vol. 17, pp. 508-510, 1875. — The Cornwall iron mine and some related deposits in Pennsylvania. Am. Inst. Mining Eng., Trans., vol. 4, pp. 319-325, 1876. — J.D. Dana on the alteration of rocks. Boston Soc. Nat. Hist., Proc., vol. 18, pp. 108-112, 1877, CATALOGUE AND INDEX OF (BULL. 127, Hunt, T. Sterry—Continued. —— The decayed gneiss of Hoosac Moun- tain. Boston Soc. Nat. Hist., Proc., vol. 18, pp. 106-108, 1877. On the history of the crystalline stratified rocks. [Abstract.] Am. Asso¢., Proc., vol. 25, pp. 205-208, 1877. —— The Goderich salt region. Am. Inst. Mining Eng., Trans., vol. 5, pp. 538-560, 1877. Abstract, Am. Jour. Sci., 3d series, vol. 13, pp. 231-234 (% p.), 1877. — Geology of eastern Pennsylvania. Am, Assoc., Proc., vol. 25, pp. 208-212, 1877, — Special report on the trap dikes and Azoic rocks of southern Pennsyl- vania, part 1, historial introduction. 2d Geol. Surv. Pennsylvania, Report E, pp. viii-xxi, 253 pages, Harrisburg, 1878. —— On the Goderich salt region and Mr. Attrill’s exploration. Geol. Surv. Canada, Report of progress, 1876-77, pp. 221-243, 1878. —— On the geology of the Eozoic rocks of North America. Boston Soc. Nat. Hist., Proc., vel. 19, pp. 275-279, 1878. — The older rocks of western North America. Am. Assoc., Proc., vol. 26, Pp. 265-266, 1878. —— The Quebec group in geology. Boston Soc. Nat. Hist., Proc., vol. 19, pp. 2-4, 1878. —— The history of some pre-Cambrian rocks in America and Europe. Am. Assoc., Proc.. vol. 28, pp. 279-296, 1879. Am. Jour. Sci., 3d series, vol. 19, pp. 268-283, 1880. Canadian Nat., vol. 9, new series, pp. 257-275, 1880. —— The Dominion of Canada. ical formations. ] Macfarlane’s Am. Geol. Rwy. Guide, pp. 52-55, 1879. [Geolog- —- Table of the geological formations. Macfarlane's Am. Geol. Rwy. Guide, p. 5J, 1879. — Eozoic. Macfarlane's Am. Geo]. Rwy. Guide, pp. 10- 13,1879. Reviewed by G. C. Broadhead, Kan- sas City Review, vol. 2, pp. 628-629, 1879. —— [On the origin of clays on the Atlantic seaboard. ] Am. Inst. Mining Eng., Trans., vol. 6, pp. 188-189, 1879, DARTON.] Hunt, T. Sterry—Continued. —— [On the position of the copper-bear- ing rocks of Lake Superior and Penn- sylvania. ] Am. Inst. Mining Eng., Trans., vol. 7, pp. 333-336, 339, 1879. —— The coal and iron of the Hocking Valley, Ohio. Am.Inst. Mining Eng., Trans., vol. 7, pp. 313-315, 1879. —— The genesis of certain iron ores. Science (edited by Michels), vol. 1, p. 209, 4°, 1880. Read to Am. Assoc. Adv. Sci., 1880. — The chemical and geological rela- tions of the atmosphere. Am. Jour. Sci., 3d series, vol. 19, pp. 349-363, 1880. —— Letters and notes on the iron-bear- ing and associated rocks of the Mar- qnetteregion, and comparisons with the Archean of Canada and of the eastern United States [with comments by T. B. Brooks]. Geology of Wisconsin, survey of 1872-1879, vol. 3, pp. 657-663, 1880. — Des terrains pré-Cambriens dans PAmérique du Nord. Congrés Géol. International, Compte Rendu, session of 1878, pp. 229-232, 233, 1880. Discussed by A. R. C. Selwyn, pp. 232-233. —— Sur les limites du terrain Cambrien. Congrés Géol. International, Compte Rendu, session of 1878, pp. 99-100, Paris, 1880. On the origin of anthracite. stract. ] Science (edited by Michels), vol. 1, p. 303 (#p.), 1880. Read to Nat. Acad. Sci. — On the recent formation of quartz, and on silicification in California. Am. Jour, Sci,, 3d series, vul. 19, pp. 371-372, 1880. Canadian Nat., vol. 9, new series, pp. 435— 437, 1881. — The Taconic system in geology. [Abstract.] Canadian Nat., vol. 9, new series, pp. 429-431, 1881. Abstract, Am. Nat, vol. 15, pp. 494-496, 1881. Read to Nat. Acad. Sc1., 1880. —— [Remarks on the pre-Cambrian rocks of Great Britain. | Boston Soc. Nat. Hist., Proc., vol. 20, pp. 140-141, 1881. — The geology of Port Henry, N. Y. [Abstract.] Canadian Nat.,vol. 10, new series, pp. 420-422, 1883. Sci. Am. Supp., vol. 8 (No. 195), p. 3096, 1883. Read to Am. Assoc, Adv. Sci., 1879. [Ab- a NORTH AMERICAN GEOLOGY. 501 Hunt, T. Sterry—Continued. —— On the pre-Cambrian rocks of Eu- rope and America. Canadian Nat., vol. 10, new series, pp. 126- 127, 1883. —— Geology [progress of, for 1882]. Smithsonian Report for 1882, pp. 325-345, 1883. In part in the Virginias, vol. 5, pp. 141, 161, 4°, 1883, —— The serpentine of Staten Island, N. ¥. é Am. Assoc., Proc., vol. 32, pp. 242-243, 1883, Am. Nat., vol. 17, pp. 1037-1039, 1883. Science, vol. 2, p. 323 (2 p.), 1883. —— The pre-Cambrian rocks of the Alps. Am. Assoc., Proc., vol. 82, pp. 239-242, 1883, Am. Nat., vol. 17, pp. 1099-1102, 1883. Abstract, Science, vol. 2, pp. 322-333, 1883. — Coal and iron in Alabama. aS Am. Inst. Mining Eng., Trans., vol.11, pp. 236-248, 1883. Eng. and Mining Jour., vo). 35, pp. 113-115, 4°, 1883. Abstracts, School of Mines, Quart., vol. 4, pp. 225-226; Science, vol. 1, pp. 101-102, 1883. —— The pre-Cambrian rocks of Wales. Science, vol. 2, p. 403 (2 p.), 1883. — The geology of Lake Superior. Science, vol. 1, pp. 218-219, 1883. Review of A. R. C. Selwyn, Age of the rocks of the northern shore of Lake Supe- rior, ibid., p. 11. Reviewed by M. E. Wadsworth, ibid., p. 307 (a p.). —— The decay of rocks geologically con- sidered. Am, Jour. Sci., 3d series, vol. 26, pp. 190-213, 1883. Abstracts, Science, vol.1, pp. 324-325, 1883; Am. Nat., vol. 17, pp. 645-646; Science, vol. 1, Pp. 324-325 (4 p.), 4°, 1883. Read to Nat. Acad. Sci., April 17, 1883. — A historical account of the Taconic question in geology, with a discussion of the relations of the Taconian series to the older crystalline and to the Cambrian rocks. Canada, Royal Soc., Trans.,vol. 1, sec. 4, pp. 217-270, 4°, 1883. — The geological history of serpen- tines, including notes on pre-Cambrian rocks. Canada, Royal Soc., Trans., vol. 1, sec. 4, pp. 165-215, 4°, 1883, Reviewed by W. H. H., in Geol. Mag., 3d series, vol. 1, pp. 276-281, 1884, Reviewed by J. D. Dana, Am. Jour. Sci., 3d series, vol. 27, pp. 489-490, 1884. 502 Hunt, T. Sterry—Continued. Notes on Prof. James Hall’s address [on the geologic history of the Ameri- can continent]. Am. Assoc., Proc., vol. 31, pp. 69-71, 1883. —— The apatite deposits of Canada. Am. Inst. Mining Eng., Trans., vol. 12, pp. 459-468, 1884. Eng. and Mining Jour., vol. 37, pp. 138-140, 4°, 1884, —— Cambrian of North America. Read to Boston Soc. Nat. Hist., February, 1884. Am. Nat., vol. 18, pp. 409-411, 1884. Canadian Rec. Sci., vol. 1, pp. 77-81, 1884. — [Note on age of rocks on border of the Trias near the iron mines of Penn- sylvania. ] . Am. Phil. Soc., Proc., vol. 21., p. 458 (4 lines), 1884. Discussed by P. Frazer, ibid. (5 lines.) — The Eozoic rocks of North America. [Abstract.] Geol. Mag.,vol. 1, 3d series, pp. 506-510, 1884. British Assoc., Report of 54th meeting, pp. 727-728, 1884. Canadian Rec. Sci., vol. 1, pp. 82-88, 1885. — The genesis of crystalline rocks. Am. Nat., vol. 18, pp. 605-607, 1884. Abstract of paper read to Nat. Acad. Sci., April 15, 1884. — Geology [progress of, for 1883]. Smithsonian Report for 1883, pp. 443-464, 1885. — Les Divisions dn systéme Eozoique de PAmérique du Nord. Soc. Géol. Belgique, Annales, vol. 12, (Mé- moires), pp. 3-10, 1885. —— The geology of the Scottish High- lands. Science, vol. 5, pp. 87-89, 1885. — A historical account of the Taconic question in geology, with a discussion of the relations of the Taconic series to the older crystalline and to the Cambrian rocks, second part. Canada, Royal Soc., Trans., vol. 2, sec. 4, pp. 125-157, 4°, 1885. Abstract, Science, vol. 3, pp. 675-676 (3 p.), 1885. — The origin of crystalline rocks. Canada, RoyalSoc., Trans., vol. 2, sec. 3, pp. 1-67, 4°, 1885. Abstracts, Am. Jour. Sci., 3d series, vol. 28, pp. 72-74, 1884; Science, vol. 3, pp. 674-675 (4 p.), 49, 1884; Canadian Ree. Sci., vol. 1, pp. T5-17. CATALOGUE AND INDEX OF (BULL. 127, Hunt, T. Sterry—Continued. —— Mineral physiology and physiogra- phy, a second series of chemical and geological essays, xvii, 710 pages, Bos- ton, 1886. Review Am. Geol., vol. 8, pp. 110-114, 1886. —— Note on the apatite region of Canada. Am. Inst. Mining Eng., Trans., vol. 14, pp. 495-496, 1886. Canadian Rec. Sci., vol. 1, pp. 65-75, 1886. —— Elements of primary geology. Geol. Mag., 3d decade, vol. 4, pp. 493-500, 1887. Abstract, Eng. and Mining Jour., vol. 34, p. 219, 1887. Nature, vol. 36, pp. 574-575, 1887. British Assoc., Report, 1887, pp. 704-705, 1888. — Gastaldi on Italian geology and the crystalline rocks. Geol. Mag.,3d decade, vol. 4, pp. 531-540, 1887. Abstract, British Assoc., Report, 1887, pp. 703-704, 1888. — The genetic history of crystalline rocks. Canada, Royal Soc., Trans., vol. 4, Sec. IIT, pp. 7-37, 1887. Abstract, Canadian Ree. Sci., vol. 1, pp. 147- 148, 1887. —— The Taconic question restated. Am. Nat., vol. 21, pp. 114-125, 238-250, 312- 320, 1887. Reviewed by J. D. Dana, Am. Jour. Sci.,3d series, vol. 33, pp. 412-419, 1887. —— [On subdivisions, unconformities, characteristics, origin of some members, nomenclature and life of the Archean origin of serpentine, classification of « eruptives, and nomenclature of the lower Paleozoic formations. ] International Cong. Geol., Am. Committee, Reports, 1888 A, pp. 68-69 (3 p.), 1888. —— The iron ores of the United States. Eng. and Mining Jour., vol. 50, pp. 601-602, 622-624, 4°, 1890. Am. Inst. Mining Eng., Trans., vol. 19, pp. 3-17, 1890. [——] [Notes on geology of eastern New York.) Macfarlane’s Geol. Rwy. Guide, 2d edition, p. 187, 1890. —— The geological history of the Quebec group. Ann, Geol., vol. 5, pp. 212-225, 1890. —— Les schistes cristallins. Congrés Géol. International, Compte Rendu, 4th sess., pp. 65-79, Londres, 1891. Abstract, Nature, vol. 38, pp. 519-522, 4°, 1888. DARTON.]} Hunt, T. Sterry—Continued. —— Logan, W. E., and. Esquisse géo- logique du Canada, 100 pages and map, 12°, Paris, 1855, Map also in Soc. Géol. France, Bull., 2d series, vol. 12, p. 1316, 1855. Bunter, Dr., Dunbar, William, and. Ob- servations. Message Prest. U. S., communicating discov- eries made in exploring the Missouri, Red River, and Wachita, by Captains Lewis and Clark, Dr. Shelby, and Mr. Dunbar, with a statistical account of the country adjacent, pp. 116-171, 178 pages, plates, Washington, 1806. Huntington, J. H. County. Geology of New Hampshire, vol. 1, pp. 636- 648, plates, Concord, 1874. Scenery of Coos —— The gneissic area from Landaff to the southern boundary of the State. Geology of New Hampshire, vol. 2, pp. 466- 517, Concord, 1877. — Geology of the Connecticut Valley between Claremont and Hinsdale, in- cluding the Coos quartzite on the east- ern border of the Merrimack topograph- ical district. _ Geology of New Hampshire, vol. 2, pp. 408- 428, plate, Concord, 1877. —- Geology of the Coos and Essex topo- graphical district. : Geology of New Hampshire, vol. 2, pp. 37-97, Concord, 1877. — Geology of the region about the head waters of the Androscoggin River, Me. Geology of New Hampshire, vol. 3, part 3, Appendix F, pp. 358-366, 1878. —— Notcs on the surface geology of Coos County. Geology of New Hampshire, vol. 3, part 3, pp. 338-340, 1878. — Geology of the region about the head waters of the Androscoggin River, Me. [Abstract.] Am. Assoc., Proc., vol. 26, pp. 277-286, 1878. —— On the iron ore of Bartlett, N. H. Boston Soc. Nat. Hist., Proc., vol. 20, pp. 288-292, 1881. —— Some observations in regard to the geology of Albert and Westmoreland counties, New Brunswick. Appalachia, vol. 3, pp. 175-176, 1884. — Hitchcock, C. H.,and. Geology of the northwestern part of Maine. Am. Assoc., Proc., vol. 22, part 2, pp. 205-214, 1874. NORTH AMERICAN GEOLOGY. 503 Huntington, J. H., and Hitchcock, C. H.—Continued. ———. Geology of the White Moun- tain district. Geology of New Hampshire, vol. 2, pp. 98- 270, 4 plates, Concord, 1877. Reviewed by (J. D. Dana] Am. Jour. Sci., 3d series, vol, 14, pp. 316-321, 1877. [—— and Monroe, C. E.] [building stones]. 10th Census U. S., Report on the building stones of the United States and statistics of the quarry industry for 1880, pp. 179-181. Bound as part of vol. x, but with separate pagination, Washington, 1884. and Singleton, H.K.] Mary- land [building stones]. 10th Census U. S., Report on the building stones of the United States and statistics of the quarry industry for 1880, pp. 75-178. Bound as part of Vol. X, but with separate pagination, Washington, 1884. Virginia Huntley, D. B. The mining industries of Utah. 10th Census U. S., vol. 13, statistics and tech- nology of the precious metals, pp. 405-489, 4°, Washington, 1885. Hussey, John. Geology of Clinton and Fayette counties [and Shelby and Miami]. Geol. Surv. Ohio, Report, vol. 3, geology and paleontology, part 1, geology, pp. 429-481, Co- lumbus, 1878. Huston, Samuel. coal bed. Science, vol. 1, pp. 191-192, 1882. Hyatt, Alpheus. [Notes on distribution of drift material. ] Boston soe. Nat. Hist., Proc., vol. 12, pp. 149- 150 (4 p.), 1869. Peculiar faulting of a — Roc¥ ruins [Niagara Falls]. Am. Nat., vol. 2, pp. 77-85, 1869. —— The chasms of the Colorado. Am. Nat., vol. 2, pp. 359-365, 1869. —— [On a disintegrated rock at Salem, Mass.] Essex Inst., Proc., vol. 6, pp. 51, 52, 1870. ] [Raised beach on Marblehead Neck. ] Essex Inst., Bull., vol. 2, p. 111 (4 p.), 1871. [ On the geological survey of Essex County. Essex Inst., Bull., vol. 3, pp. 49-53, 1872. —— [On Atlantic shore changes. ] Boston Soc. Nat. Hist., Proc., vol. 14, pp. 122-. 123 (3 p.), 1872. Am. Nat., vol. 5, pp. 182-188, 1871. 504 Hyatt, Alpheus—Continued. [——] [Some geologic features in the vicinity of Salem, Mass. ] Bost. Soc. Nat. Hist., Proc., vol. 14, pp. 91-82 (A p-), 1872. —— [Remarks on the porphyries, etc., of eastern Massachusetts. Boston Soc. Nat. Hist., Proc., vol. 18, pp. 220- 224, 1877. Abstract, Am. Nat., vol. 10, p. 189 (4 lines) 1876; Am. Jour. Sci., 3d series, vol. 11, p. 495 (} p.), 1876. Expedition up the Missouri and across the Rocky Mountains, Lewis and Clark. Distribution of remains in older formations of the United States, Hall, J. . Ueber die Geologie von Nord- Amerika, Marcou, J. Orography of Western States, Blake. . Flora and fauna of Miocene of Oregon and Idaho, Newberry. Fossils collected by King survey, Meek. Ancient lakes of western Amer- ica, Newberry. General report on Montana and adjacent Territoriés, Hayden. Map of sources of Snake River, etc., Hayden and Bradley. Report on mineral ‘rocks, etc., Peale. Quebec formation in Idaho, Brad- ley, F. H. Ancient lakes of America, New- berry. Profiles and sections to accom- pany final report of survey of Territory, Hayden. Quebec and Carboniferous in Teton range, Bradley, F. H. 1871. 1872. 1873. Report of Snake River division, Bradley, F. H. Explorations of 1872 under F. V. Hayden, Snake River region, Bradley, F. H. Sixth report on survey of Mon- tana, Idaho, Wyoming, and Utah, Hayden. Geologic map of United States, Hitchcock, C. H.; Hitchcock and Blake. CATALOGUE AND INDEX OF I. (BULL. 127. Hyatt, Alpheus—Continued. —— Expedition to Newfoundland. Boston Soc. Nat. Hist. Proc., vol. 23, pp. 316- 319, 1886. —— The Taconic at Boston. Am. Geol., vol. 2, p. 187 (4 p), 1888. — Evolution of the faunas of the lower Lias. Boston Soc. Nat. Hist., Proc., vol. 24, pp. 17-31, 1888. Idaho—Continued. 1873. Paleontologic report on Montana, Idaho, Wyoming, and Utah, Meek. Spergen Hill fossils from Idaho, Meek. 1877. Preliminary report of survey of Territories, Hayden. 1878. Systematic geology of fortieth parallel survey, King, C. Atlanta district, Clayton. Wilderness at head of Missouri, Columbia, and Colorado rivers, Blackburn. Jura-Trias of western America, White, C. A. Fossilsin Jura-Trias, White, C. A. Progress of survey of Wyoming and Idaho, Hayden. Laramie of western Wyoming region, Peale. Jura-Trias of Idaho and western Wyoming, Peale. Geology of Green River district, Peale. Carboniferous fossils from Colo- rado, etc., White, C. A. North American Mesozoic and Cenozoic, Miller, S. A. Outlet of Lake Bonneville, Gil- bert. Lava fields, Geikie. Lake Bonneville, Gilbert. Report of work in Great Basin, Gilbert. Facts in Montana, Idaho, Utah, and Colorado, Newberry. Lava flows and lacustrine de- posits, Newberry. Volcanic tuff of Challis, Idaho, Julien. 1883. General statement of survey of Wyoming and Idaho, Hayden. 1879. North 1880. 1882. DABRTON.] Idaho—Continued. 1883. Report on Wind River district, St. John. Triassic fossils of southeastern Idaho, White, C. A. Lake Agassiz, Upham. Review of nonmarine fossil Mol- lusea of North America, White, C.A. Vertebrata of Tertiary of the West, Cope. Lakes of the Great Basin, Gilbert. Pliocene lake, Cope. Gold sand from Idaho, Cross. Map of the United States, McGee. Geologic sketch of Pacific divi- sion, Becker. Geology of Idaho, Thompson, J. Pliocene sands, Merrill, G. P. Map of United States, Hitchcock, C.H. Volcanic dusts, analysis, Whit- field, J. E. Address, Van Diest. Division of glacial geology, Cham- berlin, T. C. Ceur d’Alene mines, Clayton. Deep well at Nampa, Wright, G.F. Graphitic anthracite, Jenney. Age of beds in Boise River region, Emmons, 8. F. Macfarlane’s Railroad Guide, Daswon, G. M.; Hague, Hast- ings, Pumpelly. Movements in Rocky Mountains, Emmons, 8. F.; Scott. Record of well at Nampa, Kurtz. Warren’s Geography, Brewer. Cambrian of North America, Wal- cott. Stones for building, Merrill, G. P. The Nampa image, Wright. Man and the Glacial period, Wright. Iddings, Joseph P. The columnar struc- ture in the igneous rock on Orange Mountain, N. J. Am. Jour. Sci., 3d series, vol. 31, pp. 321-331, plate, 1886. Washington, Phil. Soc., Bull., vol. 8, pp. 19- 24, 1886. — Thenature and origin of lithophysz and the lamination of acid lavas. Am. Jour. Sci., 3d series, vol. 33, pp. 36-45, 1887. 1884, 1885. 1886. 1887. 1888. 1889, 1890. 1891. NORTH AMERICAN GEOLOGY. 505 Iddings, Joseph P.—Continued. —— On the origin of primary quartz in basalt. Am. Jour. Sci., 3d series, vol. 36, pp. 208-221, 1888. Abstract, Am. Nat., vol. 22, p. 1021 (4 p.),1889. Am. Geol., vol. 3, p. 52 (7% p.), 1889. —— Obsidian cliff, Yellowstone National Park. U.S. Geol. Surv., J. W. Powell, Director, 7th Report, 1885-86, pp. 249-295, plates 9-18, Wash- ington, 1888, a Abstracts, Am. Geol.,vol. 4, pp. 103-104, 1889, Am. Nat., vol. 24, pp. 70-71 (4 p.), 1889. —— [Observations on lencite from rock in Wyoming Territory. ] Am. Jour. Sci., 3d series, vol. 38, p. 45 (3 p.), 1889, Abstract, Am. Nat., vol. 23, p. 811 (4 p.), 1889. —— On the crystallization of igneous rocks. Washington, Phil. Soc., Bull., vol. 11, pp. 65- 113, 1889. Abstracts, Am. Nat., vol. 23, p.718 (2 p.), 1889; vol. 24, pp. 360-361 (2; p.), 1890. — On a group of volcanic rocks from the Tewan Mountains, N. Mex., and on the occurrence of primary quartz in certain basalts. U.S. Geol. Surv., Bull. No. 66, 34 pages, Washington, 1890. Abstract, Am. Jour. Sci., 3d series, vol. 41, pp. 248-249 (4 p.), 1891. —— The mineral composition and geo- logical occurrence of certain igneous rocks in the Yellowstone National Park. Washington, Phil. Soc., Bull., vol. 11, pp. 191-220, table, 1890. Abstract, Am, Nat., vol. 24, pp. 360-361 (4 p.), 1890. —— Spherulitic crystallization. Washington, Phil. Soc., Bull., vol. 11, pp. 445-463, plates 7, 8, 1891. Reviewed by Anon., Am. Geol., vol. 8, pp. 387-392, 1891. —— and Cross, W. On the widespread occurrence of allanite as an accessory constituent of many rocks. Am. Jour. Sci., 3d series, vol. 30, pp. 108-111, 1885. Abstract, Am. Nat., vol. 19, p. 1098 (% p.), 1885. —— Hague, Arnold,and. Notes on the volcanoes of northern California, Oregon, and Washington Territory. Am. Jour. Sci., 3d series, vol. 26, pp. 222-235, 1883. Abstract, Am. Nat., vol. 18, pp. 526-528, 1884. 506 Iddings, Joseph P., and Hague, Arnold— Continued. —— —— On the development of crystal- lization in the igneous rocks of Washoe, Nev., with notes on the geology of the district. U.S. Geol. Surv., Bull. No. 17, vol. 3, pp. 123- 164, Washington, 1885. Reviewed by [R. W. Raymond] Eng. and Mining Jour., vol. 40, pp. 397-398, 4°; by J. A. Church, ibid., p. 52. Abstracts, Am. Nat., vol. 19, p. 1216 (3 p.), 1885; Am. Jour. Sci., 3d series, vol. 30, pp. 388- 399, 1885. —— —— Notes on the volcanic rocks of the Great Basin. Am. Jour. Sci., 3d series, vol. 27, pp. 453-463, 1884. — —— Notes on the voleanic rocks of the Republic of Salvador, Central Aierica. Am. Jour. Sci., 3d series, vol. 32, pp. 26-31, 1886. —— and Penfield, 8S. L. Fayalite in the Obsidian of Lipari. Am. Jour. Sci., 3d series, vol. 40, pp. 75-78, 1890. Abstract, Am. Nat., vol. 24, p. 1072 (7 lines), 1890. —— The minerals in hollow spheru- lites of rhyolite from Glade Creek, Wyo. Am. Jour. Sci., 3d series, vol. 42, pp. 39-46, 1891. Ihlseng, M. C. Review of the mining interest of the San Juan region. Colorado, School of Mines, Report of field work and analyses, 1886, pp. 19-63, map, 1888. — Report on oil fields of Fremont County. Colorado, School of Mines, Report of field work and analyses, 1886, pp. 67-80, plate, 1888. —— Note on Leadville. Colorado, State School of Mines, Annual Report, 1887, pp. 29-45, 1887. Tilinois. 1821. Sketches of the Mississippi Val- ley, James, E. 1822. Fossil tree, 50 miles southwest of Lake Michigan, Schoolcraft. 1823. Expedition from Pittsburg to the Rocky Mountains, Long. Essay on salt, Van Rensselaer. 1824. Expedition tosources of St. Peters River, Keating. 1825. Oolitic formation in Saratoga, N. Y., Steele. 1827. Limestones of the lead mines, James, E, CATALOGUE AND INDEX OF (BULL. 127. Illinois—Continued. 1835, Report on clevated country be- tween Missouri and Red rivers, Featherstonhaugh. 1838. Geology of upper Illinois, Shep. ard. 1840. Report on lead region of tho upper Mississippi, Locke, J. Exploration in Iowa, Wisconsin, and Illinois, Owen, D. D. Lead regions of the upper Missis- sippi, Locke, J. Geology of western district of New York, Hall, J. Section to the Mississippi, Hall, J. Geology of the Western States, Owen, D. D. Geology of the Western States, Owen, D. D. Lettre sur la géologie des Etate- Unis, Verneuil. Remarks on St. Louis limestone, Engelmann. Parallelism of Paleozoics of North America with those of Europe, Verneuil, Hall, J. Statistics of coal, Taylor, R. C. Alluvions marines et lacustres et du terrain erratique, Desor. Superficial drifts of northwestern United States, Whittlesey. Survey of Wisconsin, Iowa, Min- nesota, etc., Owen, D. D. Geologic map of United States, etc., Marcou, J. . Geologic map of United States, by Marcon, Am. Jour. Sci. Ueber die Geologie von Nord- Amerika, Marcou, J. . Report on resources of Illinois Central Railroad, Foster, J. W. Carboniferous limestone of Mis- sissippi Valley, Hall, J. Position of elephant remains of North America, Foster. Fish remains in Carboniferous, Worthen. Fossil flora of western Kentucky coal field, Lesquereux. Report on survey of Iowa, Hall and Whitney. Synchronism of coals, Stevens. Sketch of geology of United States, Rogers, H. D. Report on Illinois coal, Norwood. 1842. 1843, 1846. 1847. 1857, 1858. DARTON.] NORTH AMERICAN GEOLOGY. Tlinois—Continued. 1858. 1859. 1860. 1861. 1862, 1864. 1865. 1866. Report on survey of Wisconsin for 1857, Daniels. Coal fields of United States and British provinces, Rogers, H.D. Geology of North America, Mar- cou, J. Coal formations of North Amer- ica, Lesquereux. Notes on Wisconsin, etc., Daniels, E. Paleontology of New York, vol. 3, Hall, J. Discovery of Permian at La Salle, Norwood. Terrestrial flora in Mountain limestone, Worthen. Age and relations of goniatite limestone at Rockford, Iowa, Meek and Worthen. Physics and hydraulics of the Mississippi, Humphreys and Abbott. Chemical report of survey of Kentucky, Peter. Report on coal measures of In- diana, Lesquereux. Age of Leclare sandstone and Onondaga of Iowa _ report, Worthen. Fossils from Carboniferous, Hall, J. Origin of prairies, Lesquereux. Origin of prairies, Winchell, A. Oil borings at Chicago, Shufeldt. Carboniferous and Cretaceous of Kansas and Nebraska, Meek. Coal, iron, and oil, Daddow. Drift of Western and Southern States, Hilgard. Introduction to paleontology, Meek and Worthen. Coal fields of Illinois, Lesquereux. Origin of the prairies, Lesque- reux. Pope County, north of Big Bay River, I]., Engelmann. Map of Canada and part of the United States, Logan and Hall. Rosiclare lead region, Norwood. Report of geological survey, Worthen. Randolph, St. Clair, Madison, and Haneock counties, Worthen. Johnson County, Engelmann. 507 Tlinois—Continned. 1866. 1867. 1868. 1869. 1870. Geology of the lead region, Worthen, Hardin County, Worthen and Engelmann. Occurrence of fossil fishes, Worthen. Physical features, general prin- ciples, and surface geology, Worthen. Massac and part of Pope counties, Engelmann. Niagara fauna at Chicago, Win- chell and Marcy. On Andrews on the Glacial drift, Hilgard. Drift beneath Lake Michigan, in Chicago tunnel, Andrews. Fresh-water Glacial drift of the Northwest, Whittlesey. Subterranean sources of waters of the Great Lakes, Shufeldt. Cook County, Bannister. Lower Carboniferous of southern Illinois, Engelmann. Washington, Clinton, Marion, and Jefferson counties, Lugel- mann. Lasalle County, Freeman. Chemical analyses, Blaney. Alexander, Union, Jackson, and Perry counties, Worthen and Engelmann. Loess and drift, Holmes, N. Jersey, Greene, and Scott coun- ties, Worthen. Coal measures of Illinois, Worthen. Coal measures and limestones, Worthen. Old lake beds of the prairie re- gion, Wallace, S. J. Relations and characters of west- ern bowlder drift, Andrew. The Mississippi Valley, Foster, J. W. Dekalb, McHenry, Lake, Ken- dall, Cass, Menard, and other counties, Bannister. Introductory remarks, paleontol- ogy, Worthen. Grundy, Will, Kankakee, other counties, Bradley. Lesquereux on Illinois coal plants, Bradley. and 508 CATALOGUE AND INDEX OF Illinois—Continued. 1870. 1871. 1872. 1873. 1874, 1875. Calhoun, Pike, Adams, and other counties, Worthen. Henderson, Warren, Mercer, and other counties, Green, H. A. Oil-bearing limestone of Chicago, Hunt, T.S. The Marshall group, Winchell, A. History of Gulf of Mexico, Hil- gard. Relative age of Niagara and low- er Helderberg groups, Wor- then, Synchronism of Illinois and Ken- tucky coals, Worthen. Surface geology of Great Lakes and Mississippi Valley, New- berry. Oil-bearing limestone of Chicago, Hunt, T.8. Relation of middle and upper Silurian in United States, Hall, J. Past and future of Niagara, Gun- ning. Western coal measures of Indiana Cox, E. T. Chart of nomenclature for Minne- sota, Winchell, N. H. Map of United States, Hitchcock, C.H.; Hitchcock and Blake. Peoria, McDonough, Monroe, Macoupin, and Sangamon coun- ties, Worthen. Rock Island County, Worthen and Shaw. Northwestern counties, Shaw. Map of coal fields of the United States, Hitchcock, C. H. Report of survey of Missouri, Broadhead. Niagara and lower Helderberg in United States and Canada, Hall, J. Map of coal fields of the United States, Hitchcock, C. H. Guelph limestone of North Amer- ica, Nicholson. Geologic chart of the United States, Bradley, F. H. Geological map, Worthen. Livingston County, Freeman, H.C. Gallatin and Saline counties, Cox. (BULL. 127. Tllinois—Continued. 1875. 1876. 1877. 1878. 1879. 1880. 1882. 1883. Clarke, Crawford, Jasper, Law- rence, Richland, Wabash, Ed- wards, White, Clay, Cumber- land, Coles, Douglas, Williams, and Franklin counties, Worthen. Coal measures, Worthen. Wilmington coal field, son, J. Bond, Fayette, Montgomery, Christian, Shelby, Effingham, Moultrie, Macon, and Platt counties, Broadhead. Chemical report, survey of Ken- tucky, Peter. Vegetal remains in drift of the Northwest, Winchell, N. H. Local geology, Davenport, Iowa, Pratt. Agency of lateral pressure ex- hibited by rock movements, Niles. Coal regions of America, Mac- farlane, J. Mississippi Holmes, N. Coal at Centralia, Engelmann. Lesquereux’s theory of prairies, Hay. Term Hudson River in nomencla- ture, Hall, J. Valley of. Minnesota and Missis- sippi rivers, Warren, G. K. Relations of horizons of extinct vertebrata, Cope. North American Mesozoic and Cenozoic, Miller, 8. A. Macfarlane’s Geological Railroad Guide to Tlinois, Worthen. Local geology, Davenport, Iowa, Pratt. Resources of Wisconsin, Irving, R.D. Preservation of plants on Mazon Creek, Pike, J. W. Improvements of the Mississippi, Ballou. Evidence of pre-Glacial origin of basins of Lakes Erie and On- tario, Claypole. Coal fields of Illinois, Worthen. Local geology, Davenport, Iowa, Barris. - Classification of lake basins, Davis, W. M. Jobn- Delta and _ loess, DARTON. ] NORTH AMERICAN GEOLOGY. Tllinois—Continued. 1883, 1884. 1885. 1886. 1887. 1888. Culture and curing of tobacco, Killebrew. Terminal moraine of second Gla- cial period, Chamberlin, T. C. Well at Moline, Pratt. Geologic history of the American continent, Hall, J. Section on Rock River from Ore- gon to Sterling, Everett. Lasalle County, Worthen. Utica and related horizons, Wal- cott. Economical geology, Worthen. Glacial boundary between New York and Illinois, Wright, G. F. Remains from the loess, Mc- Adams. Drift of IMinois, McAdams. Glacial period in Illinois, Mc- Adams. Organisms in bowlder clays of Chicago, Johnson and Thomas. Glacial boundary in Ohio, Indi- ana, and Kentucky, Wright, G.F. Illinois building stone, Conover. Tertiary of Eastern and South- ern States, Heilprin. Contributions to Tertiary geol- ogy, Heilprin. Bowlder clays of Chicago, John- son and Thomas. Microstructure of certain bowl- der clays, Dawson, G. M. Map of the United States, McGee. Driftless area, Chamberlin and Salisbury. Report of Glacial division, Cham- berlin, T. C. Fulgurites, Merrill, G. P. Distribution of gas, Freeman. Quaternary deposits of Illinois, Worthen. Map of United States, Hitchcock, Cc. H. Fossil fuels, Comstock. Fulgurite from Whiteside County, analysis, Clarke, F. W. Loess and clays, analyses, Riggs. Peoria County, Chapman, W. H. Coal, Ashburner. “Dauntless” core drill, Eng. and Mining Jour. Types of Devonian system in North America, Williams, H. 8, 509 Illinois—Continued. 1889, 1890. 1891. Sceptropora, ete., Ulrich. Carboniferous echinodermata, Keyes. Forest bed beneath intramorainal drift, Leverett. Glacial phenomena in northeast- ern Illinois, Leverett. Raised beaches of Lake Michigan, Leverett. Building stones, Merrill, G. P. Report—Division of Glacial geol- ogy, United States Geological Survey, Chamberlin. Artesian waters from drift, Rolfe. Bowlder beltsand bowlder trains, Chamberlin. Climate indicated by interglacial beds, Leverett. Deep well at Dixon, Tiffany. Glacial boundary, Wright, G. F. Glacial phenomena, Leverett. History of Niagara River, Gil- bert. Warren’s Geography, Brewer. Macfarlane’s Railway Guide, Chamberlin, Worthen, Wright. Lake Michigan glacier and chan- nels, Guthrie. Drift deposits, Worthen. Economic geology, Worthen. Geologic map, Worthen. Age of orange sands, Salisbury. Altitude of United States during Glacial period, Chamberlin. Criteria of englacial and sub- glacial drift, Upham. Devonian and Carboniferous, cor- relation, Williams, H. 8. Extension of pre-Pleistocene gravels, Salisbury. © Geological notes, Gresley. Local deposit of Chester sand- stone, Nickles. Stones for building, Merrill, G. P. Relationship of Pleistocene to pre-Pleistocene, Chamberlin and Salisbury. Strie and slickensides at Alton, Todd. Second driftless area, Salisbury. Indiana. 1807. Observations on geology of United States, and map, Ma. clure, 510 CATALOGUE AND INDEX OF Indiana—Continued. 1818. 1823. 1824. 1835. 1838. 1842. 1843. 1844, 1846. 1847. 1848. 1850. 1851. Sketch of a part of Indiana, Stitson. Expedition from Pittsburg to the Rocky Mountains, Long. Expedition to sources of St. Peters River, Keating. Report on elevated country between Missouri and Red rivers, Featherstonhaugh. Observations in Holland con- nected with prairies, Jones, G. Notes on geology of the Western States, Hall, J. Geology about Richmond, Plum- mer. Geology in vicinity of New Albany, Clapp. Fossil trees in Posey County, Owen, D. D. Section from Cleveland to the Mississippi and on identity of Western formations, Hall, J. Geology of the Western States, Owen, D. D. Geology of western district of New York, Hall, J. Marcellus and Hamilton in the West and South, Rogers, H. D. Geological formations of the Western States, Byrem. Distribution of fossilsin the older rocks, Hall, J. Review of New York reports, Owen, D. D. Notes on fossils, Haymond. Geology of Western States, Owen, D.D. : Distribution of remains in older formations of the United States, Hall, J. Contributions to geology of Ken- tucky, Yandell and Shumard. Parallelism of Paleozoics of North America with those of Europe, Verneuil, Hall, J. Features of Natchez, Binney. Statistics of coal, Taylor, R. C, Terraces bordering Lake Erie, Whittlesey. Goniatite limestone at Rockford, Christy. Parallelism of Paleozoics of United States and Europe, Hall, J. {BULL 127, Indiana—continued. 1851. 1853. 1854. 1855. 1858, 1859, 1861. 1862, 1864. 1865. 1866. 1867. 1869. 1871, Superficial deposits of the North- west, Whittlesey. Geologic map of the United States, etc., Marcou, J. Geologic map of United States, by Marcou, Am. Jour. Sci. Survey of Indiana, Brown, R. T. Ueber die Geologie von Nord- Amerika, Marcou, J. Coal fields of United States and British Provinces, Rogers, H. D. Sketch of Geology of United States, Rogers, H. D. Geology of North America, Mar- cou, J. Paleontology of New York, vol. 3, Hall, J. Age and relations of goniatite limestone at Rockford, Meek and Worthen. Chemical report on survey of Kentucky, Peter. Survey of coal fields, Perry County, Lesley, J. Chemung rocks of Mississippi Valley, White and Whitfield. Report on coal measures of Indi- ana, Lesquereux. Analyses of soils of Indiana, Peter. Reconnaissance of Indiana, Owen, D. D. Fossils from Carboniferous, Hall, J. Geological map, Sayler. Origin of praries, Lesquereux. Map of Canada and part of United States, Logan and Hall. Fresh-water glacial drift of the Northwest, Whittlesey. Geology of Mackenzie Valley, Meek. Geology of Franklin County, Haymond. Well at Terre Haute, Guyot. First report of survey of Indiana, Cox. Geology of Vermilion County, Bradley. The Marshall group, Winchell, A. Second Report on Indiana, Cox. Geology of Sullivan County, Col- lett. DARTON. ] NORTH AMERICAN GEOLOGY. Indiana—C ontinued. 1871. 1872. 1873. 1874. 1875. 1876. Oil wells of Terre Haute, Hunt, T.S. History of Gulf of Mexico, Owen, R. Glacial phenomena of Maumee Valley, Ohio, Gilbert. Third and fourth reports on sur- vey of Indiana, Cox. Geology of Dubois and Pike counties, Collett. Geology of Dearborn, Ohio, and Switzerland counties, Warder. Reconnaissance in Jasper to How- ard counties, Collett. Survey of Parke County, Hobbs, B.C. Western coal measures and Indi- ana coal, Cox. Geologic map of United States, Hitchcock, C. H.; Hitchcock and Blake. Drift of the Northwest, Winchell, N. H. Observations in Dekalb to La- porte counties, Levette. Fifth report of survey of Indi- ana, Cox. Warren, Lawrence, Knox, and Gibson counties, Collett. Clarke and Floyd counties, Bor- den. Tripoli, Gardner. Brown County, Collett. Jackson County, Cox. Sixth report of survey of Indiana, Cox. Scott and Jefferson counties, Bor- den. Geologic chart of the United States, Bradley. Orange County, McIntire and Elrod. Coal measures of Putnam County, Collett. Chemical report of survey of Ken- tucky, Peter. Seventh report on survey of In- diana, Cox. Jennings and Ripley counties, Borden. Report on counties of Indiana, Collett. Vegetal remains in drift of the Northwest, Winchell, N. H. 1876. 1877. 1878. 1879. 1880. 1882. 1883. 511 Indiana—Continued. Lakes of northern Indiana, Le- vette. Coal regions of America, Macfar- lane, J. Term Hudson River in nomen- elature, Hall, J. Discoveries in Western caves, Hovey. Report on Cincinnati group, Mil- ler, S. A. On Hunt’s and Dana’s geological tables, Broadhead. Eighth, ninth, and tenth reports on survey of Indiana, Cox. Harrison and Crawford counties, Collett. Loess of the Mississippi Valley, Hilgard. Surface geology of part of Mis- sissippi Valley, McGee. Geology of Lagrange County, Edmunds. Relations of horizons of extinct vertebrata, Cope. Paleontology of New York, vol. 5, Hall, J. Geology of Monroe County, Greene, G. M. 7 Evidence of pre-Glacial origin of pasins of Lakes Erie and Onta- rio, Claypole. Geology, mines, quarries, Col- lett. Geology of Shelby County, Col- lett. ; Geology of Fountain County, Brown, R. T. Geology of Bartholomew County, Elrod. Geology of Delaware County, Phinney. Gold-bearing drift, Sutton. Southern boundary of glaciation in Ohio, Wright, G. F. Twelfth report of department of geology, Collett. Survey of Marion County, Brown, R. T. Glacial boundary between New York and Illinois, Wright, G. F. Geology of Randolph County, Phinney. Geology of Decatur County, El- rod. 512 CATALOGUE AND INDEX OF Indiana—Continued. 1883. 1884. 1885, 1886. Culture and curing of tobacco, Killebrew. Geology of Jay County, M’Cas- lin. Terminal moraine of second Gla- cial period, Chamberlin, T. C. Some glacial action in Indiana, Coulter. Ocherous deposits, Warder. Some Indiana glaciology, Coul- ter. Glacial boundary in Ohio, Indi- ana, and Kentucky, Wright, G. F. Topographic phenomena in Indi- ana, Campbell, J. T. Building stones, Orton, E. Glaciated area of North America, Wright, G. F. Survey of Hamilton and Madi- son counties, Brown, R. T. Geology of Morgan County, Brown, R. T. Drift of Indiana, Newberry. Post-Pliocene of America, Cope. Geology of Rush County, Elrod. Geologic map, Collett. Survey of Fayette County, Elrod. Survey of Union County, Elrod, Geology of Grant County, Phin- ney. Fossils of Indiana, White, C. A. Hillocks of angular gravel and disturbed stratification. Geology of Johnson County, M’Caslin. Thirteenth report of department of geology, Collett. Illustrations of polished rock surfaces, Morgan, H. J. Map of the United States, McGee. Geologic map, Branner. Benton, Tippecanoe, and Wash- ington counties, Gorby. Brown County, Gorby and Lee, Building stones, chalk beds, clays, glacial deposits, and gas, Thompson, M. Hancock County, Brown. Clinton, Marshall, and Starke counties, Thompson, M. Compendium of geology, Thomp- son, M. Wabash arch, Gorby, Thomp- son, M, (BULL. 127. Indiana—Continued. 1886. 1837. 1888. 1889. 1890. Maxinkuckee, Thompson and Lee. Terminal moraine in central In- diana, Thompson, M. Henry and adjoining counties, Phinney. Limestone from Bedford, analy- sis, Clarke, F. W. Map of United States, Hitchcock, C.H. Caves and cave life, Kingsley. Coals, Ashburner. Correlations of lower Silurian, Ulrich. Diameter of Silurian island about Cincinnati, Dennis. Erosion in Indiana, Scovill. Keokuk group at Crawfordsville, Beachler. Deposits in which implements were found, Wright, G. F. Natural gas, Phinney. Trenton limestone, oil, and gas, Orton, E. Types of Devonian system in North America, Williams, H. 8. Chipped implements in drift of Jackson County, Cresson. Clinton fossils, Foerste. Crinoids from the Niagara at St. Paul, Beachler. Glacial phenomena in northern Indiana, Leverett. Origin of loess, Campbell, J. T. Report—Division of Glacial geol- ogy, United States Geological Survey, Chamberlin. Trenton limestone, oil, and gas, Orton. Building stones, Merrill, G. P. Analyses of limestone, Clarke, Catlett. Bowlder belts and bowlder trains, Chamberlin, T. C. Climate indicated by interglacial beds, Leverett. History of Niagara River, Gil- bert. Glacial boundary, Wright, G. F. Keokuk beds, Gordon. Origin of pressure of gas, Orton, McGee. Petroleum belt at Terre Haute, Waldo. — Macfarlane’s Railway Guide, Chamberlin, Collett, Wright, DARTON.] Indiana—Continued. 1890. Warren’s Geography, Brewer. 1891. Basanite from Crawford County, Goldsmith. Criteria of englacial and subgla- cial drift, Upham. Devonian and Carboniferous cor- relation, Williams, R. 8. Petroleum [etc.] in western Ken- tucky, Orton. Relation of strength of marble to its structure, Perry. Relationship of Pleistocene to pre-Pleistocene, Chamberlain and Salisbury. Rocks at St. Paul, Beachler. Stones for building, Merrill, G. P. Titanic oxide [in soils], Dun- nington. Indian Territory. Okla- homa, etc.] 1791, Travels, Bartram. 1823, Expedition to Rocky Mountains, Long. 1853. Geologic map of the United States, Marcou, J. 1854. Rocks from Red River region, Hitchcock, E. Exploration of Red River region, Marcy, R. B.; Shumard, G. C. Geology of route to the Pacific, Marcou, J.; Blake, W. P. Reconnaissance to Los Angeles, Marcon, J. Geology of North America, Mar- cou, J. Report on Arkansas Abert, S. J. Geologic history of the Gulf of Mexico, Hilgard. Geologie map of United States, Hitchcock, C. H.; Hitchcock and Blake. Lignitic flora, Newberry. Chart of the United States, Brad- ley. Macfarlane’s Geological Railroad Guide, Macfarlane. Copper region of northern Texas, Furman. Description of Indian Territory, Loughridge. Soil map of cotton States, Hil- gard, Map of the United States, McGee. Bull. 127 33 {Including 1856. 1858. 1870. River, 1871. 1873. 1874, 1879. 1882. 1884, 1885. NORTH AMERICAN GEOLOGY. 513 Indian Territory. [Including Okla- homa, etc.]—Continued. 1887. Geological map of the United States, Hitchcock, C. H. 1888. Coal, Ashburner. Trinity formation, Hill, R. T. Coal measures, Chance. Explorations, Hill, R. T. Macfarlane’s Railway Guide, Loughridge. Warren’s Geography, Brewer. Cretaceous formations of North America, White, C. A. Leaf-bearing terrano near Alpine, Cragin. Notes on geology of the South- west, Hill. Reconnaissance of Ouachita Mountain system, Hill. Stones for building, Merrill, G. P. Ingall [Lieutenant]. Romarks on the district traversed by the St. Maurico expedition in 1829. Quebec Lit. and Hist. Soc., Trans., vol. 2, pp. 7-23, 1831, 1890. 1891. —— Remarks on the country lying be- tween the rivers St. Maurice and Saguenay on the north share of the St. Lawrence. Quebec Lit. and Hist. Soc., Trans., vol. 2, pp. 216-230, map, 1881. Ingall, E. D. [Preliminary report on mining districts in the Thunder Bay region. ] Canada, Geol. and Nat. Hist. Surv., Report, 1886, Part A, pp. 14-19, Montreal, 1887. —— Report on mines and mining on Lake Superior. Canada, Geol. Surv., Reports, vol. 3, new series, part 2, Report H, pp. iv, 1-14, 125-131, Plates I-IX , map, Montreal, 1888. Abstract, Am. Geol., vol. 5, p. 242 (4 p.), 1888. Ingersoll, Ernest. The sand dunes of the San Luis Valley. Am. Nat., vol. 9, pp. 375-376, 1875. Ingersoll, T. Dwight. Glacial origin of Presque Isle, Lake Erie. Am. Nat., vol. 19, pp. 865-867, 1885. Invilliers, E. V. d’. Second geological survey of Pennsylvania. Report D3, vol. 2. The geology of the South Mountain belt of Berks County, by E. V. d’Invilliers, maps in atlas, plates, xiv, 441 pages, Harrisburg, 1883. 514 Invilliers, E. V. d’—Continued. —— Centre County. : 2a Geol. Surv. Pennsylvania, Report T4, the geology of Centre County, by E. V. d'Invilliers, pp. 1-351, maps, Harrisburg, 1884. Abstract, Am. Jour. Sci., 3d series, vol. 28, pp. 396-397 (4 p.), 1884. —— Letter respecting Nittany Valley ores. 2d geol. surv. Pennsylvania, Report T3, geology of Huntingdon County, by I. C. White and others, pp. 443-450, Harrisburg, 1885. Preliminary report of work done in 1885 on the resurvey of the Pittsburg coal region. Geol. Surv. Pennsylvania, Annual Report for 1885, pp. 125-221, plate, Harrisburg, 1886. The Cornwall iron-ore mines, Leb- anon County, Pa. Am, Inst. Mining Eng., Trans., vol. 14, pp. 873-904, plates, 1886. —— The Pittsburg coal region. Geol. Surv. Pennsylvania, Annual Report for 1886, part 1, pp. 1-372, plates 3, map in pocket, Harrisburg, 1887. — Geological map of southwestern Pennsylvania, giving the geological outcrops and tidal elevations as a basis for estimating the depths to the oil and gas sands, to illustrate Mr. Carll’s re- port on the oiland gasregions,* * * scale 2 miles to 1 inch, June, 1887. Geol. Surv. Pennsylvania, Annual Report for 1886, part 2, 2 sheets in pocket, Harris- burg, 1887. —— Report on the iron mines and lime- stone quarries of the Cumberland-Leb- anon Valley, 1886, Geol. Surv. Pennsylvania, Report for 1886, part 4, pp. 1409-1567, maps, sheets 7-11 in atlas, Harrisburg, 1887. : —— The phosphate deposits of the Island of Navassa. : Geol. Soc. Am., Bull., vol. 2, pp. 75-84, 1891. p Abstract, Am. Geol., vol. 7, p. 202 (4 p.), 1891. -—— Report on the geology of the four counties of Union, Snyder, Mifflin, and Juniata, with descriptions of the Clin- ton fossil ore mines, Marcellus carbon- ate iron-ore mines, Oriskany glass-sand. mines, and Lewiston limestone quar- ries. 2d. Geol. Surv. Pennsylvania, Report F3, 420 pages, 2 maps in pockets, Harrisburg, 1891 — and McCreath, Andrew. The New River-Cripple Creek mineral region of Virginia, 171 pages, 4 plates, map in pocket, Harrisburg, 1887. CATALOGUE AND INDEX OF (BULL. 127. Invilliers, E. V. a’, and McCreath An- drew—Continued. —— — Comparison of some Southern cokes and iron ores. Am. Inst. Mining Eng., Trans., vol. 15, pp. 734-753, 1887. —— —— Mineral resources of the upper Cumberland Valley of southeastern Kentucky and southwestern Virginia, _tributary to the proposed Cumberland Valley extension of the Louisville and Nashville Railroad, 152 pages, Louis- ville, 1888. — Lesley, J.P.,and. Report on Corn- wall iron-ore mines. - Geol. Surv. Pennsylvania, Annua] Report for 1885, pp. 491-570, map in atlas, Harrisburg, 1886. Iowa. 1823, Expedition from Pittsburg to the Rocky Mountains, Long. Map of country drained by the Mississippi, James, E. 1824. Expedition to sources of St. Peters River, Keating. Exploration in Iowa, Wisconsin, and Illinois, Owen, D. D. Report on lead region of the upper Mississippi, Locke. Mountain limestone of eastern United States, Foster, J. Upper Mississippi region and Cre- taceous of the upper Missouri, Nicollet. Lead regions of the upper Mis- sissippi, Locke. Notes on geology of the Western States, Hall, J. Silurian and Devonian of the United States, Conrad. Position of lead-bearing lime- stone of the upper Mississippi, King, H. Geology of New York, first dis- trict, Mather. Section from Cleveland to the Mississippi, and on identity of Western formations, Hall, J. Geology of western district of New York, Hall, J. Region of basin of the upper Mississippi, Nicollet. Geology of the Western States, Owen, D. D. Review of New York reports, Owen, D. D. 1840. 1841, 1842. 1843. DARTON.] NORTH AMERICAN GEOLOGY. Iowa—Continued. 1844. 1847. 1848. 1851. 1852. 1854. 1855. 1856. 1858. Geology of valley of the Missis- sippi, King, H. Distribution of remains in older formations of the United States, Hall, J. Report of survey of Wisconsin and Jowa, Owen, D. D. Parallelism of Paleozoics of North America with those of Europe, Verneuil, Hall, J. Letters on geology, Christy. On geology of Wisconsin, Owen, D.D. Statistics of coal, Taylor, R.C. Reconnaissance of Chippewa dis- trict of Wisconsin, etc., Owen, D. D. Paleontology of the lowest sand- stones, Owen, D. D. Fossils in Paleozoic of Iowa, Wisconsin, and Minnesota, Shumard and Owen. Introduction, report on Wiscon- sin, Iowa, and Minnesota, Owen, D. D. Shark’s tooth from Keokuk, Desor. Superficial deposits of the North- west, Whittlesey. Survey of Wisconsin, Iowa, Min- nesota, etc., Owen, D. D. Report on valleys of the Minne- sota, Mississippi, and Wiscon- sin rivers, Shumard, B. F. Geologic map of United States, by Marcou, Am. Jour. Sci. Fusilina limestone from Fort Kearney, Owen, D. D. Map of Wisconsin, Iowa, and Minnesota, Owen, D. D. Catalogue of specimens, Owen, D. D. Ueber die Geologie von Nord- Amerika, Marcou, J. Map of Iowa, Parker, N. H. Carboniferous limestone of the Mississippi Valley, Hall, J. Report of survey of Iowa, Hall and Whitney. Coal fields of United States and British Provinces, Rogers, H. D. Geology of North America, Mar- cou, J. Des Moines Valley and southeast- ern Iowa, Worthen. BLD Iowa—Continued. 1859, 1860. 1861. 1862. 1863. 1864. 1866. 1867. 1868. Paleontology of New York, vol. 3, Hall, J. i Analyses of soils, etc., of Arkan- sas, Peter, R. Observations in vicinity of Bur- lington, White, C. A. Report on Iowa geology, Hall and Whitney. Age and relations of goniatite limestone at Rockford, Iowa, Meek and Worthen. Chemical report of survey of Ken- tucky, Peter. Chemung of the Mississippi Val- ley, White and Whitfield. Geology, etc., of the upper Mis- sissippi, Hayden. Fossils trom Carboniferous, Hall, J. Reconnaissance au Nebraska, Marcou, J. Geology of the lead region, Whit- ney, J. D. Stratigraphy, Tertiary, coal measures, sub-Carboniferous, Devonian, and Silurian of Illinois, Worthen. Map of Canada and part of the United States, Logan and Hall. Evidence of two formations in the Burlington limestone, Niles and Wachmuth. Drift of Western and Southern States, Hilgard. Coal, iron, and oil, Daddow. Le Dyas au Nébraska, Marcou, J. Exogenous leaves in Cretaceous, White, C. A. Geinitz on upper Paleozoic of southern Nebraska, Meek. Geology of southwestern Iowa, White, C. A. Fresh-water glacial drift of the Northwest, Whittlesey. Terrain crétace, Marcou, J. Notice of fauna of Potsdam sand- stone, Hall, J. Dyas in Nebraska, Marcou, J. Coal in Nebraska, White, C. A. Report of State chemist, Hinrich. First and second reports of sur- vey of Iowa, White, C. A. Report on region between Des Moines and the Missouri, St. John. 516 CATALOGUE AND INDEX OF Iowa—Continued. 1868. Surface geology of Raccoon River 1869 1870 1871 1873 1874 1875 1876. ‘region and western Iowa, St. John. . The Mississippi Valley, Foster, J. W. Lakes of Iowa, past and present, White, C. A. Cretaceous in Guthrie County, White, C. A. Iowa Grift, White, C. A. Red quartzite bowlders of west- ern Iowa, White, C. A. Relations and character of west- ern bowlder drift, Andrews, E. Old lake beds of prairie region, Wallace, S. J. Geology of some portions of Min- nesota, Hall, J. Trip to great red pipestone quarry, White, C. A. : . Middle coal measures, St. John. Report on western Iowa, St. John. Report on survey of Iowa, White, C. A. Middle region, etc., of western Iowa, St. John. . Bowlder from coal bed in Ohio, Winchell, A. Post-Tertiary history of Iowa, White, C. A. The Marshall group, Winchell, A. . Eastern limit of Cretaceous, White, C. A. Map of United States, Hitchcock, C. H.; Hitchcock and Blake. Drift of the Northwest, Winchell, N. H. Chart of nomenclature for Min- nesota, Winchell, N. H. . Niagara and lower Helderberg in United States and Canada, Hall, J. Report of survey of Missouri, Broadhead. Cretaceous floras, Lesquereux. . Geologic chart of the United States, Bradley, F. H. Guelph limestone of North America, Nicholson. . Cretaceous and Tertiary fossils of upper Missouri country, Gabb. Sections of bluffs near Daven- port, Pratt. [BULL, 127. Iowa—Continued. 1876, 1877. 1878. 1879. 1880. 1881. Vegetal remains in drift, Win- chell, N. H. On the Glacial epochs, Price, E. K. Coal region of America, Mac- farlane. Chemung in Iowa, Calvin. Marcellus in Iowa, Calvin. Local geology of Davenport, Barris. Remarks on Laramie group, White, C. A. Term Hudson River in nomencla- ture, Hall, J. Driftless interior of North Amer- ica, Dana, J. D. Position of forest bed in north- eastern Iowa, McGee. Geodes of Keokuk formation, Wallace, S. J. Origin of driftless region, Irving, R. D. Lesquereux’s theory of prairies, Hay. Valley of the Minnesota and Mis- sissippi rivers, Warren, G. K. Annual deposit of the Missouri during post-Pliocene, Todd. Shale in limestone at Independ- ence, Calvin. Dark shales below Devonian at Independence, Calvin. Surface geology of part of Mis- sissippi Valley, McGee. Macfarlane’s Railway Guide to Iowa, White, C. A. Glacial drift on residuary clays, McGee. North American Mesozoic and Cenozoic, Miller, 8S. A. Superficial formations of north- eastern Iowa, McGee. Richthofen’s theory of the loess, Todd. Report on central and western Minnesota, Upham. Fremont County, Call. Deep well at Emmetsburg, Win- chell, N. H. Resources of Wisconsin, Irving, R. D. Laterite of India, McGee. Glacial drift and its terminal moraines, Upham. Loess in central Iowa, Call. DARTON.] NORTH AMERICAN Iowa—Continued. 1881. 1882, 1883. 1884, 1885. 1886. 1887. Quaternary of western Iowa, etc., Todd, Chamberlin, T. C. Loess of North America, Call. Loess and associated deposits of Des Moines, McGee and Call. Utica and related horizons, Wal- cott. Carboniferous drift at East Dav- enport, McWhorter. Drainage systems and loess of eastern Iowa, McGee. Note on jointed structure, McGee. Section of bluff at East Daven- port, Pratt. Local geology of Davenport, Barris. Terminal moraine of second Glac- ial period, Chamberlin, T. C. Equivalency of Lime Creek beds, Williams, H. 8. Fauna at Limy Creek, Calvin. Bluff at Sixth street, Davenport, Pratt. Ancient Mississippi, Spencer, J. W. New York water lime in Iowa, Tiffany. Glacial boundary in Ohio, Indi- ana, and Kentucky, Wright, G. F. Lower Burlington limestone in New Mexico, Springer. Drainage and loess of eastern Iowa, McGee. Building stones, McGee. Driftless area, Chamberlin and Salisbury. Report on Quaternary geology, Chamberlin, T. C. Map of the United States, McGee. Copper in drift of Iowa, Fulton. History of Johnson County, Calvin. Fresh-water invertebrates of the Jurassic, White, C. A. Artesian well at Belle Plaine, Iowa, Chamberlin. Movement of glaciers, Irish. Defense of local geology of Dav- enport, Barris. Drift copper, Salisbury. Fauna at base of the Chemung, Williams, H.S8. Glacial flow in Iowa, Webster. Loess and clays, analyses, Riggs. GEOLOGY. 517 Iowa—Continued. 1887, 1888, 1889. Map of the United States, Hitch- cock, C. H. Ovibos cavifrons from the loess, McGee. Chert of upper coal measures in Montgomery County, Am. Geol. Coal, Ashburner. Coal measures of central Iowa, Keyes. Drift and loess of north-central basin, Webster. Fossils from coal measures at Des Moines, Keyes. Fossils from Rockville shales, Webster. Geology of Johnson County, Webster. Hematite in Allamakee County, Orr. Later Cretaceous, White, C. A. Muscatine County, Calvin. Notes on Rockford shales, Web- ster. Pockets containing clay at Clin- ton, Farnsworth. Superficial deposits of northeast- ern Iowa, McGee, Surface geology of Burlington, Keyes. Well at Keokuk, Gordon. Well at Washington, Calvin. Fauna of lower coal measures, Keyes. Carboniferous Keyes. Continuance of Lake Cheyenne, Todd. Devonian fauns of Iowa, Wil- liams, H. S. Defense of local geology, Daven- port, Barris. General description of Devonian, Webster. Geology of southeastern Iowa, Gordon. Lower Carbonic gasteropoda from Burlington, Keyes. Missouri River, Broadhead. Terraces of Missouri, Todd. Topographic types in northeast- ern Iowa, McGee. Well at Davenport, Tiffany. Distribution of leoss fossils, Keyes. Am. Geol., echinodermata, 518 Iowa—Continued. 1889. Deep boring at Keokuk, Gor- don. Section of Maquoketa shales, James. Description of Rockford shales, Webster. Distribution of loess fossils, Keyes. Building stones, Merrill, G. P. Report, Potomac division, U. 8. Geol. Surv., McGee. Brecciated character of St. Louis limestone, Gordon. Deep well at Le Mars, Todd. Folding of Carboniferous in southwestern Iowa, Todd. Lineage of Lake Agassiz, Todd. Loess and its fossils, Shimek. Loess about Muscatine, Witter. Macfarlane’s Railway Guide, Mc- Gee. Maqouketa shales, James, J. F. Microscopic structure of oolite, Barbour. Origin of extra-morainic till, Todd. Physical geography, Call. Terraces of the Missouri, Todd. Topographic types of southeast- ern Iowa, McGee. Transitional drift, Webster. Warren’s Geography, Brewer. Crinoids from lower Carbonifer- ous, Wachmuth and Springer. Report, Potomac division, U. S. Geol. Surv., Magee. Biennial report of State geolo- gist, Winslow. Cambrian of North America, Wal- cott. Conditions controlling artesian- well boring, Hall, C. W. Criteria of englacial and subgla- cial drift, Upham. Devonian and Carboniferous cor- relation, Williams, H.8. Devonian of Buchanan County, Calvin. 1890. 1891. Extension of pre-Pleistocene gravels, Salisbury. Fossil faunas in central Iowa, Keyes. Red-rock sandstone of Marion County, Keyes. CATALOGUE AND INDEX OF (BULL. 127. Iowa—Continued. 1891. Stratigraphy of Carboniferous, Keyes. Stones for building, Merrill, G. P. TIrelan, William, jr. Report of State min- eralogist. California, 6th Annual Report of State Mineralogist, part 2, pp. 14-62, 1887. [——] Mineral resources of the State, con- sidered by counties. California, 8th Report of State Mineral- ogist, pp. 22-223, 324-335, 342-852, 402-504, 512- 516, 528-643, 652-678, 690-691, 1888. [——] Natural and artificial cement. California, 8th Report of State Mineral- ogist, pp. 865-884, 1888. [——] California cement. California, 9th Report of Mineralogist, pp. 309-311, 1890. [——] Rincon Hill well, Folsom and Sec- ond streets. Geologic sections as seen in sinking. California, 10th Report of Mineralogist, pp. 943-945, 1890. Irish, C. W. Movements of glaciers of the Ice period in Iowa and its vicinity. Iowa Hist. Rec., vol. 1, pp. 63-67, 162-185, 1885. Irving, Roland D. On the age of the quartzites, schists, and conglomerates of Sauk County, Wis. Wisconsin Acad, Sci., Trans., vol. 1, pp. 129- 137, map, 1872. Am. Jour. Sci., 3d series, vol.3, pp. 93-99 (with alterations), 1872. — Note on the age of the metamorphic rocks of Portland, Dodge County, Wis. Am. Jour. Sci., 3d series, vol. 5, pp. 282-286, 1873. — On some points in the geology of northern Wisconsin. Wisconsin Acad. Sci., Trans., vol. 2, pp. 107- 119, map, 1874. — On a hand specimen showing the exact junction of the primordial sand- stone and Huronian schists. Wisconsin Acad. Sci., Trans., vol. 2, p. 139, 1874. —— On the age of the copper-bearing rocks of Lake Superior, and on the westward continuation of the Lake Superior synclinal. Am. Jour. Sci., 3d series, vol. 8, pp. 46-56, plates, 1874. DARTON.]} Irving, Roland D.—Continued. : —— Note on some new points in the ele- mentary stratification of the primordial and Canadian rocks of south central Wisconsin, Am. Jour. Sci., 3d series, vol. 9, pp. 440-443, 1875. — Kaolin in Wisconsin. Wisconsin Acad. Sci., Trans., vol. 3, pp. 3- 30, 1876. : —— Note on the youngest Huronian rocks south of Lake Superior. Am. Jour. Sci., 3d series, vol. 11, p. 493 (4 p.), 1876. —— [Report of progress in central and northern Wisconsin. ] Geol. Surv. Wisconsin, Annual Report for 1876, pp. 13-18, Madison, 1877. —— Geology of central Wisconsin. Geology of Wisconsin, survey of 1873-1877, vol. 2, pp. 407-636, map in atlas, 1878. Abstract, Am. Jour. Sci., 3d series, vol. 15, pp. 62-64, 1878. —— Note on the age of the crystalline rocks of Wisconsin. Am. Jour. Sci., 3d series, vol. 13, pp. 307-309, 1877. —— Driftless region of Wisconsin. Am. Jour. Sci., 3d series, vol. 15, pp. 406-407, 1878. —— Origin of the driftless region of the Northwest. Am. Jour. Sci., 3d series, vol. 15, pp. 313-314, 1878. ([——] [Report of work on the Penokee iron range. ] ‘ Geol. Surv. Wisconsin, Annual Report for 1877, pp. 17-25, Madison, 1878. —— Note on the stratigraphy of the Hu- ronian series of northern Wisconsin, and on the equivalency of the Huronian of the Marquette and Penokee districts. Am. Jour. Sci., 3d series, vol. 17, pp. 393-398, 1879. : —— The mineral resources of Wisconsin. Am. Inst. Mining Eng., Trans., vol. 8, pp. 478-508, colored map, 1880. — Geological structure of northern Wisconsin. Geology of Wisconsin, survey of 1873-1879, vol. 3, pp. 1-25, atlas, 1880. district. Geology of Wisconsin, survey of 1873-1879, vol. 3, pp. 51-215, atlas, 1880. NORTH AMERICAN GEOLOGY. 519 Irving, Roland D.—Continued. —— The copper-bearing rocks of Lake Superior. U.S. Geol. Surv., J. W. Powell, Director, 34 Annual Report, 1881-82, pp. 89-188, Washing- ton, 1882. Abstract, Science, vol. 4, p. 67, (4 p.), 4°, 1884. —— Microscopic examination of Archean rocks [from the Flambeau] River country, Wis. Geology of Wisconsin, survey of 1873-1879, vol. 4, pp. 617-621, 1882. —— The copper-bearing rocks of Lake Superior. U. S. Geol. Surv., J. W. Powell, Director, Monographs, vol. 5, 464 pages, 29 plates, 4°, Washington, 1883. Abstract, Science, vol. 5, pp. 299-300, 1883. —— The United States Geological Survey. School of Mines, Quart., vol.4, pp. 284-298, 1883. —— Mineralsand lithology of Wisconsin. Geology of Wisconsin, survey of 1873-1879, vol. 1, pp. 309-361, 1883. — Ou the paramorphic origin of the hornblende of the crystalline rocks of the Northwestern States. Am, Jour. Sci., 3d series, vol. 26, pp. 27-32, 321-322; vol. 27, pp. 130-134; vol. 28, p. 464, 1883. Reviewed by M. E. Wadsworth, ibid., vol. 26, p.155 (4 p.). —— On the nature of the induration in the St. Peters and Potsdam sandstones and in certain Archean quartzites in Wisconsin. Am. Jour. Sci.,3d series, vol. 25, pp. 401-411, 1883. Reviewed by M. E. W[adsworth], Science, vol.2, p. 52 (2 p.), 4°, 1883. —— The copper-bearing rocks of Lake Superior, Science, vol. 1, pp. 140-141, 359-360, 422, 1883. Reviewed by A. R. C. Selwyn, ibid, p. 221 (4 p.); M. E. Wadsworth, ibid, pp. 248-249 (4 p.); N. H. Winchell, ibid, p. 334 (3 p.). —— Iron ores. Geology of Wisconsin, survey of 1873-1879, vol. 1, pp. 613-636, 1883. — Report [on studies of Archean of the Northwest]. U.S. Geol. Surv., J. W. Powell, Director, 4th Annual Report, 1882-83, pp. 28-34, Washing- ton, 1884, | —— Divisibility of the Archean in the — Geology of the eastern Lake Superior Northwest. Am. Jour. Sci., 3d series, vol. 2%, pp. 237-249, 1885. Address to Wisconsin Academy of Sci- ence. 520 Irving, Roland D.—Continued. —— Preliminary paper on an investiga- tion of the Archean formations of the Northwestern States. U.S. Geol. Surv., J. W. Powell, Director, 5th Annual Report, 1883-84, pp. 175-242, Washing- ton, 1885. Abstacts, Am. Nat., vol. 20, pp, 248-249 (2 p.), 1886; Eng.and Mining Jour., vol. 49, pp. 174- 178 (4 col), 4°, 1890. —— The copper-bearing rocks of Lake. Superior. Am. Jour. Sci., 3d series, vol. 29, pp. 258-259, 1885. Reviews [J. D. Dana], ibid., p. 67; N. H. Winchell, ibid., pp. 339-340 (4 p.). —— Report * * * Lake Superior di- vision. U.S. Geol. Surv., J. W. Powell, Director, 6th Annual Report, 1884-85, pp. 40-48, Washing. ton, 1885. — Origin of the ferruginous schists and iron ores of the Lake Superior region. Am, Jour. Sci., 3d series, vol. 32, pp. 255-272, 1886. Abstracts, Am. Nat., vol. 20, pp. 1050-1051 (4 p.), 1886; Popular Sci. Monthly, vol. 33, p. 714 (# col.), 1888; School of Mines, Quart., vol. 8, p. 188 (3 p.), 1887. — Tornebohm on the formation of quartzite by enlargement of the quartz fragments of sandstone. Am. Jour. Sci., 3d series, vol. 31, pp. 225-226, 1886. —— ls there a Huronian group? [Read to Nat. Acad. Sci., April, 1887.] Am. Jour. Sci., 3d serios, vol. 34, pp. 204-216, 249-263, 365-374, 1887. Abstract, Am. Geol., vol. 1, pp. 119-120, 1888. (——1][On the use of the term ‘‘Taconio.”’] International Cong. Geol., Am. Committeo, Reports, 1888, B, p.17 (1 line), 1888. Am. Geol., vol. 2, p. 207, 1888. —— (On geologic nomenclature, sub- divisions, nomenclature, origin of some members, characteristics of Archean rock classification of eruptives, origin of serpentines, and use of term ‘ Taco- nic.” ] c International Cong. Geol., Am. Committee, ij Reports, 1888, A, pp. 61-65, 1888. —— Report, Lake Superior division of geology. U.S. Geol. Surv., J.W. Powell, Director, 7th Report, 1885-86, pp. 68-76, Washington, 1888. CATALOGUE AND INDEX OF [BULL. 127. Irving, Roland D.—Continued. j — On the classification of the early Cambrian and pre-Cambrian forma- tions. A brief discussion of principles illustrated by examples drawn mainly from the Lake Superior region. U.S. Geol. Surv., J. W. Powell, Director, 7th Report, 1885-86, pp. 365-454, plates 30-51, Washington, 1888. Abstract, Am. Geol., (4 p.), 1889. — Report, Lake Superior division. U. S. Geol. Surv., J. W. Powell, Director, 8th Report, pp. 132-141, Washington, 1889. vol. 4, pp. 111-112 — Explanatory and historical note. U.S. Geol. Surv., Bull. No.62. The green- stone schist areas of the Menominee and Mar- quette regions of Michigan, by G. H. Wil- liams, pp. 11-30, plates 1-2, Washington, 1890, — and Chamberlin, T. C. Observa- tions on the junction between the Eastern sandstone and the Keweenaw series on Keweenaw Point, Lake Supe- rior. U. §. Geol. Surv., J. W. Powell, Director, Bull. No. 23, vol. 3, pp. 377-498, Washington, 1885. Abstract, Science, vol. 7, p. 140 (4 p.), 1888, Review, Am. Geol., vol.1, pp. 44-57, 1888. Wis- and, and Strong, Moses. consin [Geological formations]. Macfarland's Am. Geol. Rwy. Guide, pp. 139-144, 1879. —— —— and Van Hise,C.R. The crys- talline schists of the Lake Superior district. Congrés Géol. International, Comptes Ren- dus. 4th sess., pp. 156-170. Londres, 1891. —— and Van Hise, C.R. On secondary enlargements of mineral fragments in certain rocks. U. S. Geol. Surv., J. W. Powell, Director, Bull. No. 8, vol. 2, pp. 187-240, Washington, 1885, —— — Crystalline rocks of the Wis- consin Valley. Geology of Wisconsin, survey of 1873-1879, vol. 4, pp. 623-714, atlas, maps, 1882. Abstract, Phil. Mag., new series, vol. 18, pp. 462-463, 1882. —— —— The Penokee iron-bearing series of Michigan and Wisconsin. U.S. Geol. Surv., J. W. Powell, Director, 10th Report, pp. 341-507, plates 20-42, Wash- ington, 1890, DARTON.) Isbester, A. K. Some account of Peel River, North America. Royal Geogr. Soc., Jour. for 1845, vol. 15, pp. 332-345, map, 1845. —— On the geology of the Hudson Bay territories and of portions of the Arctic and northwestern regions of America. Geol. Soc., Quart. Jour., vol. 11, pp. 497-520, map, 1855. Am. Jour. Sci., 2d series, vol. 21, pp. 313-338, 1856. Jack, Robert L. New Zealand glaciers. Am. Geol., vol. 8, pp. 329-330 (4 p.), 1891. Jackson, A. Wendell. On the general principles of the nomenclature of the massive crystalline rocks. Am, Jour. Sci., 3d series, vol. 24, pp. 113-129, 1882. —— [Report on some California building stones. ] California, 7th Report of State Mineralo- gist, pp. 206-213, 1888. — Building stones. California, 8th Report of State Mineralo- gist, pp. 885-894, 1888. Jackson, C. T. [Lettre sur les conglo- mérats de Roxbury et les dykes qu’ils contiennent. ] Soc. Géol. France, Bull., vol. 7, p. 27 (4 p.), 1835. — First report on the geology of the public lands in the State of Maine, 47 pages, Boston, 1837. —— First report on the geology of the State of Maine, viii, 127 pages, atlas of 24 plates, Augusta, 1837; also 12°, 190 pages. — An account of the chiastolite or macle of Lancaster. Boston Jour. Nat. Hist.,vol. 1, pp. 55-62, 1837. — Second annual report on the geology of the public lands of Maine and Massa- chusetts [pp. 46-68, Hodge’s report on Allagash sections], xi, 100, xxxviii pages, 9 plates, 8°, Augusta, 1838. Also published in Boston, 1838, xii, 93 pages. Abstract,Am. Jour. Sci., vol.36, pp. 143-156, 1838. [——] The coal measures of Mansfield, Mass. Am. Jour. Sci., vol. 34, p. 395 [% p.], 1838. — Miscellaneous remarks on certain portions of the geology of Maine. Am. Jour, Sci., vol. 34, pp. 69-73, 1838. NORTH AMERICAN GEOLOGY. J. 521 Ives, James T.B. Geology in the public schools. Canadian Inst., Proc., 3d series, vol. 5, pp. 125-128, 1887. ~— Iron and other ores in Ontario. Canadian Inst., Proc., 3d series, vol. 5, pp. 185-192, 1888. {[——] [Remarks on ancient shore line near Toronto. ] Canadian Inst., Proc., 34 scries, vol. 6, pp. 4-5, 1888. Jackson, C. T.—Continued. —— Second report on the geology of the State of Maine, xiv, 168 pages, Augusta, 1838. ° —— [Specimens of Carboniferous lime- stone from Welland Canal. ] Am. Jour. Sci., vol. 36, p. 379 (4 p.), 1839. — [Analysis of Catlinite.] Am. Jour. Sci., vol. 37, pp. 393-394 (3 p.), 1839. Read to Boston Soc. Nat. Hist., 1838. — Introduction. Geological report. Agricultural geology. Geology of Maine, 3d Annual Report, pp. v-xiv, 1-122, 123-187, Augusta, 1839. Abstract, Am. Jour. Sci., vol. 37, pp. 376-380, 1839. —— Catlinite or Indian pipestone. Am. Jour. Sci., vol. 35, p. 388 (4 p.), 1839. — Catalogue of geological specimens in the State cabinet of Maine. Geology of Maine, 3d Annual Report, pp. i-lxiv, Augusta, 1839. Roport on the geological and agri- cultural survey of the State of Rhode Island, 312 pages, map, plate, Provi- dence, 1840. Reviewed by B. Silliman, jr., Am. Jour. Sci., vol. 40, pp. 182-194, 1841. [——] [On the Waterville, Me., slates.] Am, Jour. Sci., vol. 41, pp. 163-164 (4 p.), 1841. Assoc. Am. Geol., Trans., p.16 (4 p.) , 1843. — [Columnar structure in Nova Scotia dikes. ] Am. Jour. Sci., vol. 41, p.173 (4 p.), 1841. Assoc. Am. Geol., Trans., p. 26 (3 p.), 1843. [——] [On joints in rocks in New Eng- land. ] Am. Jour. Sci., vol. 41, p.172 (4 p.), 1841. Assoc. Am. Geol., Trans., p. 25 (4 p.), 1843. — Infusorial deposit at Newfield, Me. Am. Jour, Sci., vol. 41, p. 174 (4 p.), 1841. Assoc. Am. Geol., Trans., p. 26 (4 p.), 1848. 522 Jackson, C. T.—Continued. —— [Glaciation in New England.] Am. Jour. Sci., vol. 41, p.176, vol. 43, p. 151, 1841. Assoc. Am. Geol., Trans., pp. 28-29 (4 p.), p- 46 (4 p.), 1843. — First annual report on the geology of New Hampshire [164 pages, 12°. Concord, 1841]. Includes reports by Williams and Whitney, pp. 45-51, 83-93. In part also in final report on geology and mineralogy of New Hamp- shire by Charles T. Jackson, pp. 29-89, Con- cord, 1844. Reviewed by T. T. Bouvé, Am. Jour. Sci., vol. 49, pp. 27-38, 1845. [——] [On the application of the glacial theory in America. ] Am. Jour. Sci., vol. 43, p. 151 (4 p.), 1842. Assoc. Am. Geol., Trans., p. 46 (4 p-), 1843. —— [Potholes near Canaan, N. H.] Am. Jour. Sci., vol. 43, p. 154 (4 p.), 1842. Assoc, Am. Geol., Trans., pp.48-49 (4 p.), 1843. —— [On drift.] Am. Jour. Sci., vol. 45, pp. 820-323, 1843. Read to Assoc. Am. Geol. —— [Remarks on the origin of limestones and coral rocks.] Am. Jour. Sci., vol. 45, pp. 140-141, 1843. With discussion by J.D. Dana, pp. 141-142 (4 p.). Read to Assoc. Am. Geol. —— Description of the tin veins of Jackson, N. H. Assoc. Am. Geol., Trans., pp. 316-321, 1843. —— [Metamorphic rocks from Pequawket Mountain in New Hampshire. ] Am. Jour. Sci., vol. 45, pp. 145-146 (4 p.), 1843. Read to Assoc. Am. Geol. —— [Singular position of fossilsat Mans- field, Mass., and overturn in coal strata. ] Boston Soc. Nat. Hist., Proc., vol. 1, p. 62 (4 p.), 1844. —— Final report on the geology and min- eralogy of the State of New Hamp- shire, with contributions toward the improvement of agriculture and metal- lurgy, viii, 376 pages, map, plates, 4°, Concord, 1844. Includes first report and letter by J. L. Hayes and E. Pierce, pp. 279-282. Reviewed by T. T. Bouvé, Am. Jour. Sci., vol. 49, pp. 27-38, 1845. CATALOGUE AND INDEX OF (BULL. 127. Jackson, C. T.—Continued. —— Sur le gisement de cuivre et d’argent natifs des bords du Lac Supérieur. Comptes Rendus, 1845, vol. 20, pp. 593-595, 1845, Soc. Géol. France, Bull., 2d series, vol. 2, pp. 317-319, 1845. L’Institut, vol. 20, pp. 593-595, 1845. Neues Jahrbuch, 1845, pp. 479-480, 1845. —— Nature of minerals accompanying trap dikes which intercept various rocks. Am. Assoc. Geol., Proc., 6th meeting, pp. 28-31, 1845. —— On the copper and silver of Kewee- naw Point, Lake Superior. Am. Jour. Sci., vol. 49, pp. 81-93, 1845. Assoc. Am. Geol., Proc. of 6th meeting, pp. 53-60, 1845. —— Analyses. Sale of mineral lands, reports of committees, 1845-46 [by J. H. Relfe], 29th Cong., 1st sess., iii, No. 591, 1846. [Not seen.] — [On three divisions in the diluvium of Maine.]_ Boston Soc. Nat. Hist., Proc., vol. 2, p. 256 (& p.), 1848. — [On the Lake Superior mining dis- trict.] Boston Soc. Nat. Hist., Proc., vol. 2, pp. 110- 114, 1848. Am. Jour. Sci., 2d series, vol. 2, pp. 118-119, 1846. — [On Rogers on the geology of a por- tion of the White Mountains.] Boston Soc. Nat. Hist., Proc., vol. 2, pp. 147- 148 (2 p.), 1848. —— On the geological structure of Ke- weenaw Point. Am. Assoc. Adv. Sci., Proc., vol. 2, pp. 288-301, 1849. Am. Jour. Sci., 2d series, vol. 10, pp. 65-77, 1849. — Report on the geological and min- eralogical survey of the mineral lands of the United States in the State of Michigan. Message Prest. U. S., 31st Cong., 1st sess., House Ex. Doc. No. 5,part 3, pp. 371-502 (649- 666], maps, Washington, 1849. [——] [Nonglaciation of White Mountain district.) Am. Assoc. Adv. Sci., Proc., vol. 2, pp. 309-310 (8 p.), 1850. —— Remarkson the geology, mineralogy, and mines of Lake Superior. Am. Assoc. Adv. Sci., Proc., vol. 2, pp. 283-287, 1849. DARTON.]} Jackson, C. T.—Continued. —— Remarques sur la géologie du dis- ‘ trict métallifére du lac Supérieur. Soc, Géol. France, Bull., 2d series, vol.7, pp. 667-673, 1850. Abstract by Delesse, Annales des Mines, 1850 (4), vol.17, pp. 103-115. L ‘] [Fissures in pudding stone of Rox- \. bury, Mass.] Boston Soc. Nat. Hist., Proc., vol.3, p. 127 (3 p-), 1851. ' -— On ancient potholes in rocks. Am. Assoc. Adv. Sci., Proc., vol. 4, pp. 188- 190, 1851. —— Report on the Albert coal mine, Boston, 1851. [Not seen.] —— [On the coal at Mansfield, Mass. ] Am, Acad., Proc., vol. 2, p.271, 1851. — [Age of Lake Superior sandstone. ] Boston Soc. Nat. Hist., vol. 3, pp. 76-77, 228 G p.), 1851. —— Analysis of red marl of Springfield, Mass. Am. Assoc. Adv. Sci., Proc., vol. 4, pp. 337- 238 (4 p.), 1851. — [Direction of drift scratches and cleavage planes in Roxbury, Mass.] Boston Soc. Nat. Hist., Proc., vol. 3, p.28 (4 p-), 1851. [——] [Metamorphism in Rhode Island rocks. ] Boston Soc. Nat. Hist., Proc., vol. 3, pp. 19- 20 (4 p.), 1851. —— [Some observations on the age of the red sandstones of the United States. ] Boston Soc. Nat. Hist., Proc., vol. 3, pp. 335- 336, 337-339, 1851. Reviewed by L. Agassiz, id., pp. 386-337 (4p.). Remarks by Desor, p. 341 ($ p.). [——] [Notes on potholes in New Hamp- shire and New Jersey. ] Boston Soc. Nat. Hist., Proc., vol. 3, p. 324 (3 p.), 1851. —— [Note on fossil calamite from Bridge- water, Mass. ] Boston Soc. Nat. Hist., Proc., vol. 3, p. 223 (gy D-), 1851. —— Report. On the trade and commerce of the British North American colonies and upon the trade of the Great Lakes and rivers, byI.D.Andrews, 32d Cong., 1st sess., Senate Ex. Doc. No. 112, xi, 1852. —— Report on Mount Hope coal mine. Coal beds in Rhode Island, by C. R. Barbour, New York, 1852, [Not seen.].’ NORTH AMERICAN GEOLOGY. 523 Jackson, C. T.—Continued. —— Sur le terrain houiller d’Hillsboro. Soc. Géol. France, Bull., 2d series, vol. 10, pp. 33-39, 1853. Remarks by J. Marcou, ibid., p. 39 (4 p.) —— [Age and structure of Deep River coal fields of North Carolina.] Am. Acad. Proc., vol. 3, pp. 68-69 (4 p.), 1853, Discussed by W. B. Rogers, p. 69. —— Ueber den metallfiihrenden Distrikt am obern See im Staat Michigan. Karsten's Archiv, vol. 25, pp. 656-667. seen.] 1853. {Not -—— Sur les mines de cuivre et de houille de la Caroline du Nord. Soc. Géol. France, Bull., 2d series, vol. 10, Pp. 505-506 (2 p.), 1853. [——] [On fossil raindrops of Lake Superior, and Connecticut Valley sand- stone. ] Boston Soc. Nat. Hist., Proc., vol. 4, pp. 131-132 (3 p.), 1854. Remarks by Gould, Ayers, and Desor, pp. 132-133. — [A description and analysis of pitch stones from Isle Royale, Lake Superior. ] Boston Soc. Nat. Hist., Proc., vol. 4, pp. 39- 40, 1854. Am. Jour. Sci., 2d series, vol. 11, pp. 401- 402, 1851. ([——] [On the origin of the materials of some New Brunswick formations. ] Boston Soc. Nat. Hist., Proc., vol. 4, p. 179 (4 p.), 1854. —— (On stigmaria and sigillaria of South Joggins. ] Boston Soc. Nat. Hist., Proc., vol. 4, pp. 73- 74,180, 1854. — Observations sur quelques mines des Etats-Unis et sur le grés rouge du Lac Supérieur. Comptes Rendus, vol. 39, pp. 803-807, 1854. —— [On vein of coal at head of the Bay of Fundy. ] Boston Soc. Nat. Hist., Proc., vol. 4, pp. 64- 65 (2 p.), 1854. ([——] [The syeniteof Nahant not a met- amorphic rock. ] Boston Soc. Nat. Hist., Proc., vol. 4, p. 170 (3 p.), 1854. —— [Gold region of Lumpkin County, Ga.] Boston Soc. Nat.Hist., Proc., vol. 4, p. 400 (4 p-), 1854. 524 Jackson, C. T.—Continued. —— [Deep River coal region of North | Carolina.] Boston Soc. Nat. Hist., Proc.,vol. 4, pp. 397- 399, 1854, —— [On the limestone holding the New Jersey franklinite, and on limestone formations generally.] Boston Soc. Nat. Hist., Proc., vol. 4, pp.308- 309 (4 p.), 1854. [——] [Deposit of marine shells near Portland, Me.] Boston Soc. Nat. Hist., Proc., vol. 4, pp. 181- 182 (4 p.), 1854. — Catalogue of rocks, minerals, and ores collected during the years 1847 and 1848 on the geological survey of the United States mineral lands in Michigan. Smithsonian Report for 1854, pp.338-367, 1855. —— [On Lake Superior cupriferous rocks, Eagle River. ] H Boston Soc. Nat. Hist., Proc., vol. 5, pp. 280-281, 1856. [——] [On geological discoveries by Mar- cou among the Rocky Mountains. ] Boston Soc. Nat. Hist., Proc., vol. 5. p. 191 (8 p.), 1856. —— Geology of parts of New Brunswick and Nova Scotia. Boston Soc. Nat. Hist., Proc., vol. 5, pp. 242-250, 1856. — [Age of Trias of eastern United States. ] ; Boston Soc. Nat. Hist., Proc., vol. 5, p. 186 (4 p.), 1856. — [On serpentine marbles. ] Boston Soc. Nat. Hist., Proc., vol. 5, pp. 314-318, 341-343, 1856. Remarks by A. A. Hayes, pp. 318-319. Am. Jour. Sci., 2d series, vol. 23, pp. 123-126, 1856. —— Maryland marbles and iron ores. Boston Soc. Nat. Hist., Proc., vol. 6, pp. 243-245, 1859. [——] [On the superposition of the Con- necticut River sandstones on crystal- line rocks at Northfield, Mass.] t Boston Soc. Nat. Hist., Proc., vol. 6, p. 184 t (4 p.), 1859. —— [On the so-called copper mine at Elk Run, Fauquier County, Va.] Boston Soc. Nat. Hist., Proc., vol. 6, p. 183 (3 p-), 1859. CATALOGUE AND INDEX OF (BULL, 127, Jackson, C. T.—Continued. —— [On the cementing materials of sand- stone and conglomerates. ] Boston Soc. Nat. Hist., Proc., vol. 6, pp. 168-169 (4 p.), 1859. —— [On the landslide in Westbrook, Me.] Boston Soc. Nat. Hist., Proc., vol. 6, pp. 133-134, 1859. —— [On the Braintree argillite and its trilobites. ] Boston Soc. Nat. Hist., Proc., vol. 6, pp. 42- 44, 1859. -—— [On the coal formation of Deep River, N.C.J Boston Soc. Nat. Hist., Proc., vol. 6, pp. 30- 32, 1859. —- [On the trap dikes and altered strata on the coast of Cohasset and in the Lake Superior district. ] Boston Soc. Nat. Hist., vol. 6, pp. 23-24 (3 p.), 1859. —— [On the bituminous coal formation of Elk County, Pa.] Boston Soc, Nat. Hist., Proc., vol. 6, pp. 16- 18, 1859. —— [On the theory of metamorphism in geology.] Boston Soc. Nat. Hist., Proc., vol. 7, pp. 30-31 (4 p.), 1861, —— (On the peculiarities of thermal springs, on minerals of traps.] Boston Soc. Nat. Hist., Proc., vol. 7, pp. 45- 47, 1861. —— [On mode of occurrence of compact specular iron ore near Phillipsburg, N. J.J Boston Soc. Nat. Hist., Proc., vol. 7, p. 136 (4 p.), 1861. [——] [Rocks of Perry,Me.,lying directly upon Silurian rocks. ] Boston Soc. Nat. Hist., Proc., vol. 7, p. 86 (2 lines), 1861. —— [Origin of marl in peat bogs.] Boston Soc. Nat. Hist., Proc., vol. 7, p. 151 (4 p.), 1861. Remarks by A. A. Hayes. —— [On the age of the Roxbury con- glomerate.] Boston Soc. Nat. Hist., Proc., vol. 7, p. 183 (} p.), 1861. —— [On contortion of pebbles in con- glomerates.] Boston Soc. Nat. Hist., Proc., vol. 7, p. 209 (4 D.), 1861. [——] [On the Albert coal deposit of New Brunswick. ] Boston Soc. Nat. Hist., Proc., vol. 7, p. 295 (4 p.), 1861. DARTON.] Jackson, C. T.—Continued. —— [On the origin of flattened and con- torted pebbles in rocks of Roxbury, Newport, etc., and on depth of decom- position of rocks at Dahlonega, Ga.] Boston Soc. Nat. Hist., Proc., vol. 7, p. 354 (& p.), 1861. —— [On the coal formation at Chiriqui.] Boston Soc. Nat. Hist., Proc., vol. 7, p. 428 (3 p-), 1861. —— On the age of the red sandstone of Perry, Me., Nova Scotia, Keweenaw Point, New Jersey, etc. ' Boston Soc. Nat. Hist., Proc., vol. 7, pp. 396- 4 398, 1861. [——] [On bowlder with fossils from Saco River, Me. ] Boston Soc. Nat. Hist., Proc., vol. 7, p. 409 + (&p.), 1861. {[-—] [On metamorphic action in con- glomerate rocks. ] ; Boston Soc. Nat. Hist., Proc., vol. 9, p. 57 > (& p.), 1862. —— Discovery of emery in Chester, Mass. Boston Soo. Nat. Hist., Proc., vol. 10, pp. 84- 90, 1864. Am. Jour. Sci., 2d series, vol. 39, pp. 87-90, 1865. —— [Sketch of the great copper-bearing belt of Canada.] ‘ Boston Soc. Nat. Hist., Proc., vol. 9, pp. 202- + 208, 1865, —— [Some features of glaciation in the eastern United States.] 4 Boston Soc. Nat. Hist., Proc., vol. 10, pp. 245- ’ 246, 1866. —— Discovery of emery in Chester, Mass. i Boston Soc. Nat. Hist., Proc., vol. 10, pp. 84- 90, 1866. —— [Account of a journey through Cali- fornia and Nevada. ] Boston Soc. Nat. Hist., Proc., vol. 10, pp. 224— 229, 1866. [——] [On the Miocene and Cretaceous formation at Santa Barbara, Cal.]_ Boston Soc. Nat. Hist., Proc., vol. 10, pp. 262- 263 (4 p.), 1866. —— [On the polishing of rocks by sand, Nevada, etc. ] Boston Soc. Nat. Hist., Proc., vol. 10, pp. 303- 304 (4 p.), 1866. —— Sur les mines de cuivre du Lac Su- périeur, et sur un nouveau gisement @’étain dans l’Etat du Maine. Comptes Rendus, vol. 69, pp. 1082-1083, 1869. NORTH AMERICAN GEOLOGY. 525 Jackson, C.1T.—Continued. — [Description of the beds of apatite in North Burgess, Canada. ] Boston Soc. Nat. Hist., Proc., vol. 12, pp. 88- 90, 1869. —— [Analysis of petrosilex from Melrose. ] Boston Soc. Nat. Hist., Proc., vol. 12, p. 84 (4 p.), 1869. —— [Remarks on the origin of granite and syenite. ] Boston Soc. Nat. Hist., Proc., vol. 13, pp. 177- 178, 1871. — Glacier theory of drift. Boston Soc. Nat. Hist., Proc., vol. 14, pp. 65- 68, 73, 1872. Discussed by J. B. Perry, pp. 68-73, 73-75, and C. Pickering, p. 75 (4 p.). ~—— [Remarks on the transportation of bowlders in New England. ] Boston Soc. Nat. Hist., Proc., vol. 14, p.386 (3 p.), 1872. —— [Relations of syenite at Richmond, elevation of coast of Hatteras region and Maine. | Am. Nat., vol. 5, p. 181 (4 p.), 1872. — [Notes on the geology of New Hampshire. ] Boston Soc. Nat. Hist., Proc., vol. 15, p. 309 (Ap.), 1873. . ——and Alger, Francis. A description of the mineralogy and geology of a part of Nova Scotia. Am. Jour. Sci.,vol. 14, pp. 305-330, map, 1829; vol. 15, pp. 132-160, 201-217, 1829. Remarks on the mineralogy and geology of Nova Scotia. Am. Acad., Memoirs, new series, vol.1, pp. 217-330, map, 4°, 1831. Abstract, Am. Jour. Sci., vol. 22, pp. 167-169, 1831. New edition of the map, folio, Boston, 1841. —— and Blake, John H. [On the drift near Brandon, Vt.] Boston Soc. Nat. Hist., Proc., vol.7, pp. 81- 84, 1861. —— ——~ and Rogers, W.B. [On the geologic relations at the frozen well of Brandon, Vt. ] Boston Soc. Nat. Hist., Proc., vol. 9, pp. 72- 81, 1865. —— and Percival, J.G. Report on the Albert coal mine, 48 pages, New York, 1851. Abstracts, Am. Jour. Sci., 2d series, vol. 13, pp. 276-277, 1852. [Jacobs, H.8.] Ancient river channels [of California]. Sci. Am. Supp., vol. 3, No. 75, p. 1184, 4°, 1877. 526 James, Edwin. Remarks on the sand- stone and Floetz trap formation of the western part of the valley of the Mis- sissippi. Am. Phil. Soc., Trans., vol. 2, new series, pp. 191-215, 1821. — Geological sketches of the Missis- sippi Valley. Philadelphia, Acad. Sci., Jour., vol. 2, pp. 326-329, plate, 1821. —— Map of the country drained by the Mississippi; western section. Account of an expedition from Pittsburg to the Rocky Mountains, in the years 1819-20, by Maj. S. H. Long, atlas, 4°, Philadelphia, 1823. —— On the identity of the supposed pumice of the Missouri with a variety of amygdaloid found near the Rocky Mountains. New York Lyceum Nat Hist., Annals, vol. 1, pp. 21-23, 1824. — Remarks on the limestones of the Mississippi lead mines. Philadelphia, Acad. Sci., Jour., vol. 5, pp. 376-380, 1827. James, Henry. Resources of the State of Arkansas, with description of counties, railroads, mines, and the ¢ity of Little Rock, the commercial, manufacturing, political, and railroad center of the State, 134 pages, Little Rock, 1872; 2d edition, 166 pages, map, Little Rock, 1872; 3d edition, 136 pages, map, Little Rock, 1873; edition in German, 118 pages, 1 map, Little Rock, 1874. James, Joseph. Minera] resources of Louisiana, Notes on the resources of Louisiana, by D. Dennett, pp. 190-198, New Orleans, 1876. James, Joseph F. Evidences of beaches in the Cincinnati group. Science, vol. 5, pp. 231-233, 1885. —— Geology of Cincinnati. Cincinnati Soc. Nat. Hist., Jour., vol. 9, pp. 20-31, 136-141, 1886. Abstract, ‘The glacial lake and island of Cincinnati,” Popular Sci. Monthly, vol. 31, pp. 423-424, 1887. —— Account of a well drilled for oil or gasat Oxford, Ohio, May and June, 1887. Cincinnati Soc. Nat. Hist., Jour., vol. 10, pp. 70-77, 1887. Abstract, by author, Science, vol. 9, p. 623, 1887. Abstract, Am. Assoc. Adv. Sci., Proc., vol. 36, p. 211, (4 p.), 1888. CATALOGUE AND INDEX OF (BULL. 127, James, Joseph F.—Continued. —— An ancient channel of the Ohio River at Cincinnati. Cincinnati Soc. Nat. Hist., Jour., vol. 11, pp. 96-101, 1888. Abstract, Am. Assoc. Adv. Sci., Proc., vol. 37, p. 196, 1889. — The Ivorydale well at Mill Creek valley. Cincinnati Soc. Nat. Hist., Jour., vol. 11, pp. 102-104, 1888. — The geology of the Montmorenci; a correction in a date. An. Geol., vol. 4, p. 387 (4 p.), 1889. —— Remarks upon sedimentation in the Cincinnati group. Cincinnati Soc. Nat. Hist., Jour., vol. 12, pp. 34-36, 1889. -— On Laurentian as applied to a Qua- ternary terrane. Am. Geol., vol. 5, pp. 29-35, 1890. — Section of the Makoqueta [Maquo- keta] shales in Iowa. [Abstract.] Am. Assoc. Adv. Sci., Proc., vol. 38, pp. 250-251, 1890. Abstract, Am. Nat., vol. 23, p. 810 (4 p.), 1889. — On the name “ Laurentian.” Am. Geol., vol. 6, pp. 133-134 (# p.), 1890. —— On the Maquoketa shales, and their correlation with the Cincinnati group of southwestern Ohio. Am. Geol., vol. 5, pp. 335-356, 394, 1890. — A cave in the Clinton formation of Ohio. Cincinnati Soc. Nat. Hist., Jour., vol. 13, pp. 31-32, 1890. — On the age of the Point Pleasant, Ohio, beds. Cincinnati Soc. Nat. Hist., Jour., vol. 14, pp. 93-104, plates 2,3, 1891. Abstract, Science, vol. 18, p. 157 (4 col.), 4°, 1891. —— A brief history of the Ohio River. Popular Sci. Monthly, vol. 38, pp. 739-748, 1891. Abstract, Eng. and Mining Jour., vol. 51, p.- 880 (4 col.), 4°, 1891. —— The fauna of the lower Cambrian or Olenellus zone. Am. Geol., vol. 8, pp. 82-86, 1891. —— [Identity of lower Cambrian in the Rutland region, Vermont. ] Geol. Soc., Am., Bull., vol. 2, p.338 (3 p.), 1891 In discussion of paper by J. E. Wolff ‘‘on the lower Cambrian age of the Stockbridge limestone.” DARTON.] Jameson, E. Geology of the Leaven- worth prospect well. Kansas Acad. Sci., Trans., vol. 11, pp. 37-38, 1889. Jameson, Robert. Notes on the geology of the countries discovered during Cap- tain Parry’s second [and third] expe- ditions. Journal of third voyage for discovery of northwest passage in the ships Hecla and Fury under Capt. W. E. Parry, pp. 210-224, map, Philadelphia, 1826 [also London, 1826, not seen]. — Geological appendix. 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United States geological and geographical survey of the Rocky Mountain region, J. W. Powell in charge, Report on the Black Hills of Dakota, pp. 233-324, 4°, Washington, 1880. —— Graphitic anthracite in the Parker mine, Wood River, Idaho. School of Mines, Quart., vol. 10, pp. 313-315, 1889. —— Notes on the dry lakes of southern Nevada and California, with relation to the loess. School of Mines, Quart., vol. 10, pp. 315-318, 1889. NORTH AMERICAN GEOLOGY. 527 Jermy, Gustav. tral Texas.] Texas geological and mineralogical survey, 1st Report, 1888, pp. 61-64, 1889. Jernegan, Joseph L., jr. The Whale lode of Park County, Colo. Am. Inst. Mining Eng., Trans., vol. 3, pp. 352-356, 1875. Jessup, Augustus E. Geological and mineralogical notice of a portion of the northeastern part of the State of New York. Philadelphia, Acad. Sci., Jour., vol. 2, pp. 185-191, 1821. Jewett, E. [Chemung fossils near Frank- lin, Delaware County, N. Y. ] New York, 15th Annual Report of the Re- gents of the University on the State Cabinet of Nat. Hist., p. 198, Albany, 1862. Canadian Nat., vol. 7, pp. 395-396, under title “On the geological age of the rocks of New York heretofore referred to the old red sand- stone.” Abstract, Am. Jour. Sci., 2d series, vol. 34., p. 418 (4p.), 1863. —— On the probable identity of the Oneida conglomerate of central New York with the Medina formation. Am. Jour. Sci., 2d series, vol. 38, pp. 121-122 (3 p.), 1864. Jewell, Wilson. Geological structure [of Philadelphia County]. Med. Soc. Pennsylvania, Trans., new series, vol. 1, pp. 125-126, colored geological map, 1856. [Jilson, B. C.] [Report on geology of Allegheny County.] Med. Soc. Pennsylvania, Trans., 4th series, vol. 2, pp. 42-46, colored geological map, 1866. Report. [South cen- Johnson, George H. Human footprints on sandstone near Managua, in Nica- ragua. Am. Jour. Sci., 3d series, vol. 27, pp. 239-240, 1884. Johnson, H. A., and Thomas, B.W. 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Michigan, Upper Peninsula, 1869-1873, vol. 2, pp. 1-197, New York, 1873. —— Microscopic examination of eleven rocks from Ashland County, Wis. Geology of Wisconsin, survey of 1873-1879, vol. 3, pp. 224-238, plate, 1880. —— On the geological action of the humus acids. Am. Assoc. Adv. Sci., Proo., vol. 28, pp. 311- 410, map, 1880. —— The volcanic tuffs of Challis, Idaho, and other Western localities. [Ab- stract.] New York Acad. Sci., Trans., vol. 1, pp. 49- 53, 1882. Discussed by Newberry, pp. 53-56. Science (edited by John Michels), vol. 2, pp. 606-609, 1882. —— [On serpentine of Staten and New York islands. ] New York Acad. Sci., Trans., vol. 1, p. 58 (4 p.), 1882. —— [Remarks on geology of the Lesser Antilles.] New York Acad. Sci., Trans., vol. 1, p. 23 (4 p.), 1882. im — The excavation of the bed of the Kaaterskill, N. Y. [Abstract.] New York Acad. Sci., Trans., vol. 1, pp. 24— 27, 1882. Science (edited by John Michels), vol. 2, pp. 571-572, 1882. Discussed by Day, Newberry. Abstract, Am. Jour. Sci., 3d series, vol. 23, p. 338 (4 p.), 1882. —— The so-called Leadville porphyry. Read to Am. Assoc. Adv. Sci., 1882. Abstract, Am. Nat., vol. 16, p.925 (4 p.), 1882. . — The genesis of the crystalline iron ores. Am. Phil. Soc., Proc., vol. 34, pp. 335-346, 1883. Abstract, New York Acad. Sci., Trans., vol. 2, pp. 6-7, 1883. Discussed by J. S. Newberry, pp. 7-8 G p.). a. Reviewed by J.D. D{ana], Am. Jour, Sci., 3d series, vol. 25, pp. 476-477 (4 p.), 1883. 530 Julien, Alexis A.—Continued. _— The dunite beds of North Carolina. Boston Soc. Nat. Hist., Proc., vol. 22, pp. 141-149, 1884. Abstract, Am. Jour. Sci., 3d series, vol. 27, p. 72 (4 p.), 1884. —— The durability of buildin New York City and vicinity 10th Census U.S., Report on.the building stones of the United States and statistics of the quarry industry for 1880. Bound as part g stones in of Vol. X, but with separate pagination, pp. 364-398, 4°, Washington, 1884. —— The singing beach of Manchester, Mass. 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MASSACHUSETTS TO NoRTH CAROLINA— Continued. 1822, Locality of sulphate of baryta, 1823. 1824, 1825. 1826. 1827. 1828. 1829, 1830. Connecticut, Percival. Dikes of North Carolina, Beck- with. Minerals of Paterson and Sparta, N. J., Nuttall. Copper in Connecticut, Gilbert, L.W. Useful minerals in North Caro- lina, Olmstead. Voleanoes and volcanic sub- stances, Cooper, T. Floetz trap of Connecticut and Massachusetts, Porter, T. D. Alluvial districts of New Jer- sey, Pierce, Regions contiguous to Con- necticut River, Hitchcock, E. Review of Connybeare and Phelps’s geology of England and Wales, Am. Jour. Sci. Singular conglomerate and trap tuff, Hitchcock, E. Report on geology of North Carolina, Olmstead. Traps of Connewago Hills, etc., Pa., Gibson, J. B. Shell-marl region, etc., Pierce. Chloropheite at Turners Falls, Hitchcock, E. New or variegated sandstone of the United States, Finch. Lead mines of Hampshire County, Mass., Nash. Geology of North Carolina, Mitchell, E.; Olmstead. Borings for water, Disbrow. Nomenclature of North Amer- ican rocks, Eaton. Country near West Chester, Pa., Finch. Lecture on natural history of New Jersey, Mitchell, S. L. Notices of minerals and geology of Connecticut and Massa- chusetts, Hitchcock. Geology of gold region of North Carolina, Mitchell, E. Geological text-book, Eaton. Diluvial scratches and furrows, Thomas, D. Igneous origin of some trap rocks, Silliman. 531 Juratrias—Continued. MassacHUSETTs TO NORTH CAROLINA— Continued. 1830. 1831. 1832. 1834. 1835, 1836. 1837. 1838. 1839. Secondary oolite in Bergen County, N. J., Eaton. Geologic features along the Hudson and west through New York, Eaton. Geological survey of Massa- chusetts, economics, Hitch- cock, E, Water courses, alluvial and other rocks of Connecticut Valley, Smith, A. Country between Baltimore and the Ohio, Aikin. Report of geologist of Mary- land, Ducatel. Fossil fishes in Connecticut sandstone, Mather. Flemington copper ore, New Jersey, Clemson. Section through Richmond coal field, Va., Taylor, R. C. Country between Fredericks- burg and Winchester, Va., Clemson. Junction of trap at Walling- ford, Conn., Chapin, A. B. Footmarks of birds on redsand- stones, Hitchcock, E. Review of sections of Virginia and Maryland, Taylor, R.C. Reconnaissance of Virginia, Rogers, W. B. Scientific expedition,Maine and Nova Scotia, Emmons, E. First report of survey of New Jersey, Rogers, H. D. Reconnaissance from Washing- ton, through Wisconsin, to Coteau de Prairie, Feather- stonhaugh. Physical geography of Mary- land, Ducatel. Geological survey of Connecti- cut, Shepard. Report of survey of Virginia for 1836, Rogers, W. B. Preface to Geology, by De La Beche, Hitchcock, E. Report of geologist of first dis- trict of New York, Mather. Notes on American geology, Conrad. 532 CATALOGUE AND INDEX OF Juratrias—Continued. MASSACHUSETTS TO NORTH CAROLINA— Continued. 1839. 1840. 1841. 1842. 1843, Third report of first district of New York, Mather. Third report on survey of Penn- sylvania, Rogers, H. D. Geology of North America, Danberry. Report of geolugist of Mary- land, Ducatel. Fourth report on survey of Pennsylvania, Rogers, H. D. Report of survey of Virginia for 1839, Rogers, W. B. Description of geology of New Jersey, Rogers, H. D. History of geologic studies in the United States, Hitchcock. Final report on Massachusetts, Hitchcock, E. On joints in rocks, Hitchcock, E.; Silliman, B., jr. Fifth report on survey of Penn- sylvania, Rogers, H. D. Report of survey of Virginia for 1841, Rogers, W. B. Report of survey of Virginia for 1840, Rogers, W. B. Elements of geology and out- line of geology of North Carolina, Mitchell, E. Geology of Connecticut, Perci- val. Nature of dip of Trias., Silliman, Rogers, H.D.; Rogers, W. B. Grooved surfaces at base of secondary in Pennsylvania, Rogers, H. D. Natural coke of eastern Vir- ginia, Rogers, W. B. Notices of coal mines of Rich- mond, Va., Woodridge. Fossils from red sandstone of New Jersey, Redfield. Temperature in coal mines of eastern Virginia, Rogers, W.B. Plants from red Hitchcock, E. Age of coal rocks of eastern Virginia, Rogers, W. B. Fish beds and footmark in red sandstone of New Jersey, Redfield, W.C. sandstone, (BULL. 127. Juratrias—Continued. MASSACHUSETTS TO NoRTH CAROLINA— Continued. 1843. 1844, 1845. 1846, Geology of New York, first dis- trict, Mather. Geology of western district of New York, Hall, J. Age of coal near Richmond and Fredericksburg sandstone, Rogers, W. B. Fossil footprints and rain im- pressions in Connecticut Val- ley, Lyell. Causes of crescentic dikes of trap, Rogers, H. D. Age of the new red sandstone, Rogers, H. D. Native copper in Whately, Mass., Hitchcock, E. Views on igneous action, phe- nomena in New York, Beck. Fossil footmarks at Turners Falls, Mass., Deane, J. Percival the original observer of crescentic dikes in Con- necticut, Silliman. Report on traps of sandstones of Connecticut, Silliman, B. jr. Explanation of geologic map of Massachusetts, Hitchcock, E. American geology and condi- tion of research in United States, Rogers, H. D. Trap tufa of Connecticut Val- ley, Hitchcock, E. Relations of trap and sand- stone of Connecticut Valley, Whelpley. Polarity of trap rocks, Hitch- cock, KE. Physical geology east of Rocky Mountains and conditions of sedimentation and uplift, Mather. Minerals accompanying trap, Jackson, C. T. Travels in North America, Lyell. Evidences of congelationinnew red sandstone, Barratt, J. Agriculture of New York, Em- mons, E. Observations on magnetic dip, Locke. DABTON. } NORTH AMERICAN GEOLOGY. ‘Juratrias—Continued. MASSACHUSETTS To NortTH CaroLina— Continued. 1847, 1848, 1849. 1851, 1852. 1853. Plants from coal fields near Richmond, Bumbury. Fossil tree at Bristol, Conn., Silliman, B., jr. Trap tuff of Connecticut Val- ley, Hitchcock, E. Illustrations of fossil foot- marks, Deane. Coal field near Richmond, Lyell. Structure of Richmond coal, Hooker, I. T. Geology of South Carolina, Tuoney. Bassin du comté de Chester- field, Virginie, Marcou, J. Second visit to the United States, Lyell. Age of Connecticut Valley sandstone, Wells, Agassiz. Age of red sandstone of the United States, Jackson, C, T. Fossil rain marks, Lyell. Fossil calamite from Bridge- water, Mass., Jackson, C. T. Date of red sandstones of New Jersey and the Connecticut, Redfield. Coal of central North Carolina, Johnson, W.R. Age of new red sandstone, Agassiz, L. Fossil from conglomerate of Pennsylvania, Lea. Age of Newark areas, Foster. Rain marks in sandstone of New Jersey and Connecticut Val- ley, Redfield. Analysis of red marl at Spring- field, Mass., Jackson, C. T. Altered shales from New Hope, Pa., Rogers, H. D. Report of geological survey of North Carolina, Emmons, E. Origin of stratification, Wells, DA. Deep River coal field region, ‘McLenahan. Age of Deep River coal, Rogers, W.B.; Jackson, C. T. Wheatley, Brookdale, Charleston mines, Pa., Rog- ers, H. D. and 533 Juratrias—Continued. MASSACHUSETTS TO NorTH CAROLINA— Continued. 1853, Geologic map of United States, etc., Marcou, J. Cuivre et houille de la Caroline du Nord, etc., Jackson, C. T. 1854. Fossil saurian of New Red sand- 1855. stone of Pennsylvania, Lea. Deep River coal region, Jack- son, C. T. Footprints, sandstones, and traps of Connecticut Valley, Hitchcock, E. Origin of stratification, Wells, Dz. A. Movements in quarries at Port- land, Conn., Johuson, J. Impressions on clay in Hadley, Mass., Hitchcock, C. H. Copper mine at Bristol, Conn., Silliman, Whitney, J. D. New clathropteris in Connecti- cut Valley, Hitchcock, E., jr. Mineralreichthum der Verei- nigten Staaten, Diffenbach. Ueber die Geologie von Nord- Amerika, Marcou, J. . Report of survey of South Caro- lina for 1856, Lieber. : Notes on Berks County, Pa., Bertlet. Report of midland counties of North Carolina, Emmons, E. Age of coal rocks near Rich- mond and in North Carolina, Rogers, W. B. Influences of trap on adjacent strata, Rogers, W. B. Section across Connecticut Val- ley, Hitchcock, E. Relations of New Red to coal rocks of eastern Virginia and North Carolina, Rogers, W. B. Carbonate of iron in coal meas- ures and in color of rocks, Rogers, H. D. Age of Trias. of eastern United States, Jackson, C. T. Report on northern New Jer- sey, Kitchell. Natural coke near Richmond, Rogers, W. B. Posidonomya iu Virginia, Rog- ers, W. B. 534 CATALOGUE AND INDEX OF Juratrias—Continued. MASSACHUSETTS TO NORTH CAROLINA— Continued. 1856, 1857. 1858. 1859. 1860. Lignite from Pennsylvania and Virginia, Rogers, W. B. Review of Emmons’s report on North Carolina, Dewey, C. Illustrations of surface geol- ogy, Hitchcock, KE. _ Permian and Trias of North Carolina, Emmons, E. Geology, etc., of Chester Coun- ty, Pa., Hartman. Age of Richmond coal, Heer. Permian of east and west America, Archiac. Ichnology of New England, Hitchcock, E. Sketch of geology of United States, Rogers, H. D. Fossils of sandstone and slates of North Carolina, Em- mons, E. Age of Trias, Dawson, J. W. Geology of Pennsylvania, Rog- ers, H. D. Report on Deep River coal dis- trict, N. C, Wilkes. Geology of North America, Marcou, J. Copper mine, Fauquier County, Va., Jackson, C. T. Age of Trias of Massachusetts, Am. Jour. Sci. Coal of Deep River, N. C., Jack- son, C. T. Red sandstones on crystallines at Northfield, Mass., Jackson, Cc. T. Age of Trias of eastern United States, Lea. Section from Greenfield to Charlemont, Mass., Hitch- cock, C. H. Catalogue of State cabinet and notes on metamorphics, Hitchcock, E, Sandstone and trap at Hadley and Amherst, Mass., Stodder. Constitution of Chatham series, Deep River, N.C., Emmons,E. Reply to criticisms of J. D. Dana, Marcou, J. Trias of Virginia and North Carolina, Emmons, E. (BULL, 127. Juratrias—Continued. MASSACHUSETTS TO NORTH CAROLINA— Continued. 1860. 1861. 1865. 1866. 1867. 1868. 1870. 1871. First report of chemist of Mary- land, Tyson. : Age of red sandstone of Maine, Jackson, C. T. Mesozoic of Atlantic Slope, Wheatley. Report of survey of New Jersey ' for 1864, Cook, G. H. Lignite of Franklin County and geology of southeastern Pennsylvania, Lesley, J. P. Asphalt vein in coal measures of western Virginia, Lesley, J.P. Skizze der Umgegend von New- York, Credner, H. Map of Canada and part of United States, Logan and Hall. Skizzen aus Virginia, Cred- ner, H. Natural coke near Richmond, Va., Rogers, W. B. Elementary geology, cock and Hitchcock. Imprints in New Red of South Hadley, Mass., Shepard, C. U. Fossil reptiles of New Jersey, Cope. Geology of New Jersey, Cook, G. H. Kreide von New Jersey, Cred- ner, H. Hanging Hills Dana, J. D. History of Wallingford, Conn., Davis, C. H. 8. Trias of Palisade range and New Haven, Dana, J. D. Relations of Richmond granite, age of Richmond coal, Hat- teras uplift, Perry. Oolite coal field of Virginia, Greer. Stratigraphy and surface geol- ogy of North Carolina, Kerr. Mineral resources of North Carolina, Genth. Geognosie und Mineralreich- thum des Alleghany-Systems, Credner, H. Hitch- of Meriden, DARTON.] NORTH AMERICAN GEOLOGY. Juratrias—Continued. MASSACHUSETTS TO NORTH CAROLINA— Continued. 1871. Analysis of Triassic sand- 1872. 1873. 1874. 1875. stones, Schweitzer. Analysis of New Jersey sand- stone, Schweitzer. New Haven region, Dana, J. D. Felsites of Palisade range, Schweitzer. New Jersey sandstones not de- rived from trap, Newberry. Hudson River Palisades, Wurtz. Relations of Palisade trap sheet, Martin, D. S. Map of Massachusetts, Hitch- cock, C. H. Earthquakes of New England, _by Brigham, Dana, J.D. Cave in eastern Pennsylvania, Wheatley. Triassic sandstone of Palisade range, Wurtz. Causes of production of Cape Hatteras, Shaler. Relation of syenite Richmond coal, Perry. Character of trap near New Haven Dana, J. D. Some results of the earth’s con- traction, Dana, J.D. Midlothian colliery of Virginia, Heinrich, C. Post-Tertiary history of New England, Perry. Titaniferous iron near Greens- boro, N. C., Lesley, J.P. The Virginias, Hotchkiss. Geology of New Haven region, Dana, J.D. Appendix to report of survey of North Carolina, Kerr. Geologic map of United States, Hitchcock and Blake, Hitch- cock, C. H. Trap rocks of the Connecticut Valley, Dana, E.S. Natural coke of Richmond, Va., Stevens, R. P. On stratification of rocks, Hunt, T.8. Weathering of trap in Pennsyl- vania, Frazer. Geologic chart of the United States, Bradley, F. H. under 535 Juratrias—Continued. MASSACIIUSETTS TO NORTH CAROLINA— Continued. 1875. 1876. 1877. Trias of York County, Pa., Frazer. Mesozoic of North Carolina, Kerr. Trap rocks of Connecticut Val- ley, Hawes. Report of survey of North Caro- lina, Kerr. Notes on geology of Lehigh County, etc., Pa., Lesley, J.P. Thin sections of traps, Frazer. Mesozoic sandstones of the At- lantic States, Frazer. Structure of York Valley lime- stones, Pennsylvania, Frazer. Eastern Virginia coal field, Coryell. Thin sections of Paleozoic and Mesozoic rocks of Pennsylva- nia, Frazer. History of explorationsin Penn- sylvania, etc., Lesley, J. P. Cornwall iron mine and related deposits, Hunt, T. 8. Notes on Paleozoic limestone, Frazer. Exfoliation of rocks near Get- tysburg, Frazer. Virginia geographical and polit- ical summary, Hotchkiss. Notes on two traps, Frazer. Fish remains of Mesozoic shales, Leidy. Report of geological survey of North Carolina, Dana, J.D. Geologic chart of United States, Bradley, F. H. Review of fossil flora of North America, Lesquereux. Sections of traps, Frazer. Report on York and Adams counties, Pa., Frazer. Trap of York and Adams coun- ties, Pa., Frazer. Report on York, Adams, Cum- berland, and Franklin coun- ties, Pa., Frazer, P. Copper rocks of the Mesozoic of Pennsylvania, Frazer. Position of New Red sandstone, Frazer. 536 CATALOGUE AND INDEX OF Juratrias—Continued. MASSACHUSETTS TO NORTH CAROLINA— Continued. 1877. 1878. 1879. Iron ores of York County, Pa., Frazer. Igneous rocks of York County, Pa,, Frazer. Map of Pennsylvania, Lesley, J.P. On some Mesozoic ores, Frazer. Garnets in trap of New Haven, Dana, E. 8. Geology of New Hampshire, Hitchcock, C. H.; Hunting- ton. Coal regions of America, Mac- farlane, J. Relation of geology of New Hampshire to adjacent terri- tory, Hitchcock, C. H. Nature of trap of New Jersey, Russell, I. C. Hydrocarbon in eruptive rocks of New Jersey, Russell, I. C. Clay deposits of New Jersey, Cook and Smock. Catalogue of rock specimens of survey of Pennsylvania, Hall, C.E. Trap dike through Lancaster County, Pa., Frazer. Rocks of New York Island, Martin, D. 8. Bitumen in trap of Connecticut Valley, Dana, J. D. Report of survey of New Jersey for 1878, Cook, G. H. Geologic history of New York Island, etc., Newberry. Atlantic system of mountains, Hitchcock, C. H. Catalogue of exhibit of sur- vey of New Jersey, Cook, G.H. Mesozoic sandstone of the At- lantic Slope, Frazer. Macfarlane’s Geological Rail- road Guide to western Mary- land, Fontaine. Macfarlane’s Geological Rail- road Guide to New York, Macfarlane. Macfarlane’s Geological Rail- road Guide to Virginia, Rog- ers, W. B. (BULL. 127. Juratrias—Continued. MASSACHUSETTS TO NORTH CAROLINA— Continued. 1879, 1880. Macfarlane’s Geological Rail- road Guide to Delaware and Maryland, Uhler, Fontaine, Macfarlane’s Geological Rail- road Guide to North and South Carolina, Kerr. Macfarlane’s Geological Rail- road Guide to New Jersey, Smock. Macfarlane’s Geological Rail- road Guide to New England, Hitchcock, C. H. Macfarlane’s Geological Rail- road Guide to Pennsylvania, Lesley, J.P. Mesozoic of Virginia, Fontaine. North American Mesozoic and Cenozoic, Miller, 8. A. Report of geologist of New Jersey for 1879, Cook, G. H. Handbook of Virginia, Pollard. History of Trias in New Jer- sey and Connecticut Valley, Russell, I. C. Trias of New Jersey and Con- necticut Valley, by Russell, Dana, J. D. Mesozoic in Virginia, Heinrich, O. J. Indications of Recent sand- stones of unequal pressure, Walling. Geologic action of humus acids, Julien. Report of State geologist of New Jersey for 1880, Cook, G. H. Tron ores of the Virginias, Rog- ors, W. B. Former extent of Trias to the eastward, Russell, I. C. Resources near route of Rich- mond and Southwestern Rail- way, Hotchkiss. Characteristics of a trap at Wil- liamson Point, Pa., Frazer. Relations of crystallines of eastern Pennsylvania, Hall, C.E. Classification of lavas, Shaler. Geology of Lancaster County, Pa., Frazer. DARTON.] NORTH AMERICAN GEOLOGY. Juratrias—Continued. MASSACHUSETTS TO NORTH CaRoLina— Continued. 1881. 1882, 1883. So-called kames of Connecti- cut Valley, Dana, J.D. Analyses of minerals and rocks from Berks, Philadelphia, and Montgomery counties, Pa., Genth. Origin of topography of North Carolina, Kerr. Jurassic sand near Elkton, Md., Lewis, H.C. Geology of Philadelphia Coun- ty, ete., Pa., Hall, C. E.; Les- ley, J.P. Cornwall mine, Lebanon, Pa., a@’Invilliers. Report on survey of New Jer- sey for 1881, Cook, G. H. Third report of laboratory of survey of Pennsylvania, Mc- Creath. Dolerite of Jura-Trias of east- ern North America, Dana, J.D. Géologie de la sud-est de la Pennsylvanie, Frazer. Deerfield dike, Emerson. Geology of the Palisades, Hop- pock, A.E. Notes on the geology of the Virginias, Rogers, W. B. Triassic traps of Massachusetts, Connecticut, and New Jer- sey, Davis, W.M. Composition of Mesozoic dia- base of Atlantic Slope, Hawes. Drift and erosion in Saltville Valley, Lewis, H.C. Report on survey of New Jersey for 1882, Cook, G. H. Mineral localities around New York City, Darton. Natural coke of Virginia, Ray- mond. Triassic traps and sandstones of eastern United States, by Davis, Dana, J.D. Report of survey of New Jer- sey for 1883, Cook, G. H. Natural coke of Virginia, Hotchkiss. 537 Juratrias—Continued. MASSACHUSETTS TO NorTH CAROLINA— Continued. 1883, 1884. Geology and soils of tobacco region of North Carolina, Kerr. Progress of geology for 1882, Hunt, T.S. Eastwardextent of Jura-Trias, Dana, J.D. Review of report of State geol- ogist of New Jersey for 1882, Raymond. Geology of Chester County,Pa., Lesley, J. P.; Hall, C. E.; Frazer. Arkose of Hoboken, N. J., Mar- tin, D.S. Disintegrated sandstone at New Durham, N. J., Darton. Geology of Richmond County, N. Y., Britton, N. L. Review of 1882, report of New Jersey survey, Science. Shales between Bergen Hill and Palisades, N. J., Dar- ton. Older Mesozoic flora of Vir- ginia, Fontaine. Geology of Berks County, Pa., Invilliers, @’. Fault in Trias near Yardley- ville, Pa., Lewis, H.C. Geology of Hudson County, N. J., Russell, I. C. Trap dikes of southeastern Pennsylvania, Frazer. Reprint of reports on the geol- ogy of the Virginias, Rogers, W.B. Microscopic structure of build- ing stones, Merrill, G. P. Illustrations of polished rock surfaces, Morgan, H. J. Physical and agricultural fea- tures of South Carolina, Ham- mond. Connecticut building stone, Lindsley, H. W. Relation of Trias traps and sandstones of eastern United States, Davis, W. M. Building stones, Foster, W. North Carolina building stones, Kerr and Kerr. 538 Juratrias—Continued. MASSACHUSETTS TO NORTH CAROLINA— Continued. 1884. Cotton production in North Carolina and Virginia, Kerr. Structure of trap of Connecti- cut Valley, Davis, W. M. Report of survey of New Jersey for 1884, Cook, G. H. Cotton production in Georgia, Loughridge. Maryland building stones, Huntington, Munroe aud Singleton. New Jersey building stones, Cook and Smock. Pennsylvania building stones, Lesley, J. P. Virginia building stones, Hunt- ington and Munroe. Fossils in Trias near Phenix- ville, Lewis, H. C. Fontaine’s older Mesozoic flora, Science. Sandstone used in New Haven, Hubbard, O. P. Map of Adams, Franklin, and Cumberland counties, Pa., Lesley, J. P. Progress of geology, Hunt, T.S. Commonwealth of Georgia, Henderson, J.T. Map of the United States, McGee. Report of geologist of New Jersey for 1885, Cook, G. H. Columnar trap of Orange, N.J., Heilprin. Geologic atlas of counties of Pennsylvania, Lesley, J.P. Deep River coal field, N. C., Chance. Trap dike across southeastern Pennsylvania, Lewis, H.C. Rogers’s geology of the Vir- ginias, Campbell, J. L. and H.D. North Carolina coal fields, Rus- sell, I. C. American, Newberry. Columnar trap of Orange, N. J., Iddings, Cornwall iron mines, Pa., d’In- villiers, Lesley. 1885. 1883, 1886. CATALOGUE AND INDEX OF [BULL. 127. Juratrias—Continued. MASSACHUSETTS TO NORTH CaROLINA— Continued. 1886. Fish remains, New Jersey, Grat- acap. Holyoke trap, Emerson. Structure of Connecticut Val- ley, Davis, W. M. Trap and sandstone at Tariff- ville, Conn., Rice. ; Floor of Trias in New Jersey, Britton, N. L. Montgomery County, Pa., Car- ter. York County, Pa., Frazer. On American Trias, Newberry. Magnetites of eastern Penn- sylvania, Willis. 1887-1889. Topographic development of Trias, Davis, W. M. Fishes and plants, Triassic, Newberry. Hanging hills, Chapin. Intrusive and extrusive traps, Davis, W. M., and Whittle. Meriden ash beds, Davis, W. M. Meriden, faults near, Davis, W.M. Structure in Connecticut Val- ley, Davis, W. M. Trap ridges at Meriden, Conn., Chapin. Traps of East Haven-Brant- ford region, Hovey. Eastern limit of Trias basin on Staten Island, Newberry. Map of vicinity of New York City, Martin. Staten Island outcrops, Brit- ton, Hollick. Map of United States, Hitch- cock, C. H. Catoperterus gracilis, Davis, C.H.S. Glacial origin of clifis, Davis, W.M. Origin of Triassic monoclinal, Davis, W.M. Natural coke from Midlothian, Va., analysis, Riggs. Chesterfield County, Va., gas and coal, Russell, I. C. Richmond coal fields, Clifford, Newell. Coals, Ashburner, DARTON.] NORTH AMERICAN GEOLOGY. Juratrias—Continued. MASSACHUSETTS TO NORTH CAROLINA— Continued. 1887-1889. Coals from North Caro- 1890. lina, analyses, Clarke, F. W., Whitfield, J. E. Decomposed trap from North Carolina, analysis, Chatard. Cumberland-Lebanon Valley, Pa., d’Invilliers. Rivers and valleys of Pennsyl- vania, Davis, W. M. Hampshire County, Mass., Em- erson. Artesian wells, New Jersey, Cook. Geologic map of New Jersey, Cook. Red sandstone formation, Cook, Nason. Topographic map of New Jer- sey, Davis, W. M Trap sheets in New Jersey, Darton. Age of Triassic monocline in Connecticut Valley, Davis, W.M. Building stones, Merrill, G. P. Analysis of sandstone from Maryland, Clarke, F. W Studies of Triassic rocks of New Jersey, Nason. Artesian wells in New Jersey, Nason. North American Mesozoic,,. White, C. A. Use of terms Laurentian and Newark, Hitchcock. Archean axes of eastern North. America, Dana. Boring in Trias at New Haven, Hubbard. Traps of East Haven-Brantford region, Hovey, E. O. Fillings in fissures in trap near Meriden, Davis. ‘ Decay of rocks and origin of red color, Dana. Relations of traps of Newark, system, Darton. Intrusive origin of Watchung, traps in New Jersey, Nason. Pseudomorphs at Paterson, | N. J., Hunt, J. H. Rivers of northern New Jersey, Davis, W. M. 539 Juratrias—Continued. MASSACHUSETTS TO NORTH CAROLINA— Continued. 1890. Ancient shore lines, Merrill, 1891. F. J.H. Long Island Sound in Quater- nary, Dana, J. D. Topographic development of New Jersey, Davis and Wood. Tracks in York County, Pa., Wanner. Triassic flora of Richmond, Va., Marcon, J. Notes on Richmond coal field, Clifford. Conglomerates in North Caro- lina, Holmes, J. A. Warren’s Geography, Brewer. Macfarlane’s Railway Guide, Campbell, Chance, Crosby, Darton, Hitchcock, Lesley, Rogers, Smock, Uhler. Building stones of New York, Smock. Position of fossil-bearing beds in Massachusetts, Emerson. Fossiliferous shales in Con- necticut, Davis, Loper. The four rocks about New Haven, Dana, J. D. Geological features of Meriden, Conn., Chapin. Igneous injections of New Haven region, Dana, J. D. Jura-Trias of central Connecti- eut, Dana, J. D. Arkose beds in Triassic in cen- tral Massachusetts, Emerson. Eastern Virginia and Maryland, Darton. Age of overthrusts of southern Appalachians, Davis, W. M. Artesian wells in eastern Penn- sylvania, Carter. Structure of Blue Ridge near Harpers Ferry, Geiger and Keith. Section across Maryland, Keyes. 2,000-foot boring in eastern Pennsylvania, Seeley, Ly- man. Artesian wells in New Jersey, Smock. Are there glacial records in the Newarksystem? Russell,I.C, 540 CATALOGUE AND INDEX OF Juratrias—Continued. MaSssACHUSETTS TO NORTH CAROLINA— Continued. 1891. Fossils in Maryland, Williams, G. H. Work on crystalline rocks of Maryland, Williams, G. H. Piedmont plateau, Md., Will- iams, G. H. Triassic of Connecticut Valley, Davis, W. M. Lost volcanoes of Connecticut, Davis, W. M. Dan River coal fields in North Carolina, Nitze. Composition of igneous rocks of Virginia, Campbell and Brown. Triassic of Massachusetts, Em- erson. EASTERN CANADA. 1827, 1829. 1831. 1833. 1836. 1839, 1840. 1841. 1842. 1843. Mineralogy of Nova Scotia, Alger. Geology and mineralogy of Nova Scotia, Brown and Smith. Mineralogy and geology of a part of Nova Scotia, Jackson and Alger. Mineralogy and geology of Nova Scotia, Jackson and Alger. Magdalen Islands, Baddeley. Geology and mineralogy of Nova Scotia, Gesner. First report on survey of New Brunswick, Gesner, A. Second report onsurvey of New Brunswick, Gesner. Handbook of Nova Scotia, Dawson, J. W. Origin of grand outlines of the _ earth, Dana, J.D. Third report of survey of New Brunswick, Gesner. On joints in rocks, Jackson, C.T. Fourth report of survey of New Brunswick, Gesner. Excursion in Prince Edward Island, Dawson, J. W. Report of survey of New Bruns- wick, Gesner. Coal of Nova Scotia and age of gypsum and limestone, Lyell. (BULL. 127. Juratrias—Continued. EASTERN CaNaDA—Continued. 1845. 1846. 1848, 1850. 1851. 1852. 1855. 1856. 1857. 1860. 1861. 1863. 1865. 1866. 1868. 1870. 1871. 1872. Newer coal of eastern Nova Scotia, Dawson, J. W. Geology of Cape Breton, Brown, R. Lower Carboniferous of Nova Scotia, Dawson, J. W. Geologic map of Nova Scotia, Gesner. New red sandstone of Nova Scotia, Dawson, J. W. Sketch of geology of New Brunswick, Robb. Rocks of eastern Nova Scotia, Dawson, J. W. Age of red sandstone of the United States, Jackson, C. T. Notes on red sandstone of Nova Scotia, Dawson, J. W. Arcadian geology, Dawson, J.W. Geology of New Brunswick and Nova Scotia, Jackson, C. T. Parallelism of rocks of Nova Scotia, Dawson, J. W. Silurian and Devonian of Nova Scotia, Dawson, J. W. Age of New Brunswick, etc., sandstone, Rogers, W. B.; Agassiz, L. Age of red sandstone of Maine, Jackson, C. T. Report of survey of Canada to 1863, Logan. Geology of southern New Brunswick, Bailey, L. W. Geology of Anitgonish County, Nova Scotia, Honeyman. Red sandstone of Nova Scotia, McKay. Recent bird tracks in basin of Minas, Hartt. Londonderry iron mine, Honey- man. Report on Lake Superior and Nipigon, Bell, J. Report on Prince Edward Island, Dawson and Harring- ton. Southern New Brunswick, Bailey and Matthew. Investigation in New Bruns- wick, Bailey. Notes on Prince Edward Island, Dawson, J. W. DARTON.] Juratrias—Continued. EasTERN Canapa—Continued. 1872. Island of Grand Manan, Bailey. 1873. Copper ore on Grand Manan, Chapman. 1874. Nova Scotian geology, Honey- Man. 1875. Address to Natural History Society of Montreal, geologic history, Dawson, J. W. Outline of geology of Canada, Chapman. : Contributions to mineralogy of Nova Scotia, How, H. Leading geologic areas of Canada, Chapman. Geology of route of Intercolo- nial Railway, Bell. . Macfarlane’s Geological Rail- road Guide, Hunt, T. 8. . Report on southern New Bruns- wick, Bailey, Matthew and Ells. Lecture notes on Canada, Daw- son, J. W. . Fossils from red sandstone sys- tem of Prince Edward Island, Bain. . Nova Scotian geology, Honey- man, Trap minerals of Nova Scotia, Gilpin. Notes on building stones used in New York, Newberry. Descriptive sketch of eastern Canada, Selwyn. Geology and fossil flora of Prince Edward Island, Bain and Dawson. Mines in Ontario, Quebec, and Nova Scotia, Willimot. Glaciation of Halifax Harbor, Honeyman. Physical features and glacial ac- tion of Nova Scotia, Murphy. Examination of crystallines of Nova Scotia and Cape Breton, Honeyman. Geologic note of excursions in Nova Scotia, Honeyman. Prince Edward Island, Bain. Nova Scotia, Aylesford, Kings County, Honeyman. Eozoic and Paleozoic, Dawson, J.W. 1876. 1878. 1884. 1885. 1886. 1887. 1888. NORTH AMERICAN GEOLOGY. 541 Juratrias—Continued. EASTERN CanapA—Continued. 1888, Theories of ore deposits, Wads- worth. 1890. Triassic traps of Nova Scotia, Marsters. New Brunswick, Bailey. Warren’s Geography, Brewer. Macfarlane’s Railway Guide, Dawson, G.M. Pictou and Colchester, Nova Scotia, Fletcher. 1891. Quaco, New Brunswick, Whit- tle. Dakotas To TEXas. 1821. Formations of western part of Mississippi Valley, James, E. P. Sketches of the Mississippi, James, E. P. 1849. Notes on the California gold region, Lyman, C.S. Santa Fe expedition, Marcy. Kreidebildungen von Texas, Roemer. Ueber Texas, Roemer. Exploring in Red River region of Louisiana, Shumard, G. C. Notes from Preston, Red River, and E] Paso, Marcon, J. Notes entre Preston et El Paso, Marcou, J. Reconnaissance from the Mis- sissippi to Los Angeles, Cal., Marcou, J. Review of part of geologic map of the United States by Mar- cou, Blake, W. P. Geology of route to Pacific near thirty-fifth parallel, Marcou, J.; Blake, W. P. Fossil footmarks in Liassic of Kansas, Mudge. Les roches du Jura, Marcon, J. Fossils of Nebraska, Black Hills, Meek and Hayden. Reise vom Mississippi, Mdéll- hausen. Permian in Kansas, Swallow. American geology, addressed to Meek and Hayden, Marcou, J. Rocks of Kansas, Swallow. So-called Trias of Kansas and Nebraska, Meek and Hay- den. 1850. 1852. 1853. 1854. 1855. 1856. 1857. 1858. 1859. 542 Juratrias—Continued. Dakotas TO Texas—Continued. 1859, Marcou’s geology of North America, Dana, J. D.; Agas- siz, A. Remarks on geology of Black Hills, Meck and Hayden. Permian in Kansas, Meek and Hayden. Explanation of map of Ne- praska, Hayden. Trias of Kansas, Hawn. Rocks of Kansas, Hawn and Swallow. Reply to Marcou on Cretaceous and Carboniferous of Texas, Meek. Lower Silurian, Jurassic, Cre- taceous, and Tertiary fossils from Nebraska, Meek and Hayden. Geology, etc., of the upper Mis- sissippi, Hayden. Exploration in northern Mex- ico, Rémond. First report on geology of Kan- sas, Mudge. Eastern Kansas and geology of Kansas, Swallow. Preliminary report of survey of Texas, Buckley. Notes on geology of Kansas, Hayden. Section in eastern Kansas, Swal- low. Notes sur les frontitres du Mex- ique, Marcou, J. Remarks on country about sources of the Missouri, Meek and Hayden. Exploration in northern Mex- ico, Rémond. Exploration of Yellowstoneand Missouri rivers, Hayden. Report of survey of Nebraska, etc., Hayden. 1860. 1861. 1862. 1863. 1866. 1867. 1868. 1869. 1872. Geology of western Texas, Jen- ney, Newberry. Western Texas near thirty- second parallel, Jenney. Part of eastern Texas, Buckley. Paleontology of reconnaissance of the Black Hills, Grinnell. Reconnaissance in Black Hills, Winchell, N. H. 1874. 1875. CATALOGUE AND INDEX OF [BULL. 127. Juratrias—Continued. Dakotas TO Trxas—Continued. 1875, Explorations in Nebraska and Dakota, Hayden. Geology of Kansas, Mudge. 1876. From Santa Fe to the Colo- rado, Newberry. 1877. Notes on northern Texas and Kansas, Ruffner. 1878. Geology of Kansas, Mudge. Two thousand miles in Texas, McDaniel and Taylor. 1879. North American Mesozoic and Cenozoic, Miller, §. A. 1880. Paleontological reporton Black Hills, Whitfield. Geology of the Black Hills, Newton, H. Deep well at Emmetsburg, Iowa, Winchell, N. H. 1882. Coals in Santa Rosa district, Mexico, Adams, W. H. Tertiary of central region, Cope. Copper region of northern Texas, Furman. 1883. Jura-Trias of western United States, Broadhead. 1884. Triassic beds of Texas, Stern- berg. Der mexikanische Staat Sina- loa, Weidner. Agricultural description of In- dian Territory, Loughridge. 1885. Age of Kansas, Smyth, B. B. Quatre mois au Texas, Lances- ter. Rio Grande region, Texas and Coahuila, Schmitz. 1887-1889. Condition of knowledge on the geology of Texas, Hill, R.T. Lower Cretaceous of the South- west, White. C. A. Mitchell County, Tex., Broad- head. South-central Texas, Jermy. Permian of Texas, Hill, R. T.; White, C. A. Story of Colorado River, Hill, R.T. Trinity formation, Hill, R. T. Partial report on western Texas, Hill, R. T. DARTON.] NORTH AMERICAN GEOLOGY. Juratrias—Continued. Dakotas TO TExas—Continued. 1887-1889. Jura, 13890. 1891. Neocomian, and chalk, Marcou, J. Pike County, Ark., Branner. Black Hills, Carpenter, Crosby. Sketch of geologic work in Kansas, Hay and Thompson. Paleontology of the plains, Cragin. Rock salt in Kansas, Hay, R. Region south of the great bend of the Arkansas, Cragin. Salt of Ellsworth County, Kans., Bailey, E. H.S8. Trias. of Kansas, Hay, R. Map of United States, Hitch- cock, C. H. Northwestern Kansas, Hay. Permian of Texas, Cummins. Review of Texas geology, Dum- ble. Introduction, southwestern Kansas, McGee. North American White, C. A. Kansas salt mine, Hay. Southwestern Kansas, Hay. Triassic flora of Richmond, Va., Marcou, J. Macfarlane’s Railway Guide, St. John, Upham, Bailey, G.E. Warren’s Geography, Brewer. Concho country, Texas, Lerch. Cheyenne sandstone and Neo- comian of Kansas, Cragin. Leaf-bearing terrane near Al- pine “ public lands,” Cragin. Report on northwestern Texas, Cummins. Report of State geologist of Texas, Dumble. Results of Texas survey, Dum- ble. Notes on New Mexico and south- western Texas, Hill, R. T. Reconnaissance in Indian Terri- tory, Hill, R. T. Texas Permian and its Meso- zoic types of fossils, White, CLA. Mesozoic, Rocky MountTAIN REGION. 1823. Expedition from Pittsburg to the Rocky Mountains, Long. 543 Juratrias—Continued. Rocky 1834, 1850. 1853, 1854, 1855. 1856. 1858. 1859. 1860. 1861. Mountain ReGIon—Cont’d. Geology and meteorology west of Rocky Mountains, Ball, J. Géologie des Montagnes ro- cheuses, Marcou, J. Reconnaissance in New Mexico, Simpson. Reconnaissance from the Mis- sissippi to Los Angeles, Cal., Marcou. Geologic map of United States, etc., Marcon, J. Section géologique des Mon- tagnes rocheuses, Marcou, J. Ueber die Geologie von Nord- Amerika, Marcou, J. Eastern base of Rocky Moun- tains, Rogers, H. D. Discoveries by Marcon among Rocky Mountains, Jackson. Geology of route to Pacific near thirty-fifth parallel, Marcou, J.; Blake, W. P. Permian in New Mexico, Shu- mard, B. F. Geology of North America, Marcou, J. Montagnes rocheuses, Mar- cou, J. Ouvrage relatif ila géologie de VAmérique du Nord, Mar- cou, J. Reply to criticisms of Dana, Marcou, J. Permian of New Mexico, Shu- mard, B. F. Note relative aux Montagnes rocheuses, Marcou. Explorations in New Mexico, Marcou’s so-called Jurassic, Newberry. Carboniferous and Jura-Trias of the Northwest, Marcon, J. Rocky Mountains in vicinity of Santa Fe, Blake. Discoveries by Captain Simpson across the continent, Meek and Engelmann. Report on Colorado River, New- berry. Geology of head waters of the Missouri, Hayden. Jurassic of the West, Marcou, J.; Gabb. 544 CATALOGUE AND INDEX OF Juratrias—Continued. Rocky Mountain REGIOoN—Cont’d. 1868. 1869. 1870. 1871. 1872. 1873. Remarks on geology of Nevada, Whitney. Formations along eastern mar- gin of Rocky Mountains, Hayden. Second annual report of sur- vey of Wyoming, Hayden. Plants from the Yellowstone, Newberry. Report of survey of Colorado and New Mexico, Hayden. Notes on Wyoming and Colo- rado, Hayden, Geology of portions of Colorado surveyed in 1873, Stevenson, J.J. Sun pictures of Rocky Moun- tain scenery, Hayden, F. V. Preliminary report on Wyo- ming, etc., Hayden. Eastern Uinta Mountains, Marsh. Notes on Wyoming and Colo- rado, Hayden. Map of Montana and Wyoming, Hayden and Peale. Map of sources of Snake River, etc., Hayden and Bradley. Mountains of Colorado, Foster, J. W. Geology of the Missouri Valley, Hayden. General report on Montana and adjacent Territories, Hayden. Profiles and sections to accom- pany final report of survey of Territories, Hayden. Report on survey of Territories, Hayden. Geysers of Yellowstone and Firehole rivers, Hayden. Explorations of 1872 under F.V. Hayden, Snake River region, Bradley. Mines and minerals of Colorado, Frazer, P. Report of Snake River division, Bradley, F. H. Sixth report on survey of Mon- tana, Idaho, Wyoming, and Utah, Hayden. Report on Montana, Idaho, Wyoming, and Utah, Peale. [BULL, 127. Juratrias—Continued. Rocky Mountain ReGiIon—Cont’d. 1873. 1874. 1875. 1876. Geology of western Wyoming, Comstock. Structure of country north of Colorado Canyon, Powell, J.W. Gold Hill mining region, Mar- vine. Report on San Luis division, Colo., Endlich. Report on South Park district, Colo., Peale. Report on Middle Park, Colo., Marvine. Wheeler’s Expedition nach Neu-Mexiko und Arizona, Loew. Circles of deposition, Newberry. Report of survey of Colorado for 1873, Hayden. Exploration of the Colorado, Powell, J. W. Researches in Arizona and Ne- vada, Gilbert. Geology of New Mexico, Cope. Wheeler’s zweite Expedition nach Neu-Mexiko und Colo- rado, Loew. Report on portions of New Mexico and Arizona surveyed in 1873, Gilbert, G. K. Peculiar forms of erosion in eastern Colorado, Hayden. Report on portions of Colorado and New Mexico, Leow. Surface features of Front range of Rocky Mountains, Hayden. Report on Utah, Nevada, Ari- zona, and New Mexico, How- ell, E. E. Report from St. George, Utah, to Gila River, Ariz., Marvine. Northwestern Wyoming, Com- stock, T. B. Cretaceous of the Galisteo, N. M., Cope. ; Report on northwestern New Mexico, Cope. Exploration of the Colorado, Powell, J. W. Equivalency of coal measures, White, C. A. Geology near Canyon City, Colo., Williams, S. G. DARTON.) NORTH AMERICAN GEOLOGY. Juratrias—Continued. Rocky Mountain ReGion—Cont’d. 1876. Report of middle division of survey of Colorado, Peale. Colorado plateau province, Gil- bert. Age of angiospermous plants referred to the Cretaceous, Dana, J. D. Report on northwestern portion of Elk range, Colo., Holmes, W. iH. A Report of surveys for 1874, Hayden. Paleozoic subdivisions on for- tieth parallel, King, C. Notes on Uinta and Wasatch ranges, King, C. Expedition from Santa Fe to the Colorado, Newberry. Uinta Mountains, Powell, J. W. Paleontology of plateau prov- ince, White, C. A. Geology between Leavenworth and Sierra Nevada, Engel- mann. Geology between Leavenworth and the Sierra Nevada, En- gelmann. Paleontology of Great Basin exploration by Simpson, Meek. Relations of lignitic group of the West, Stevenson. Section between head waters of the Missouri and Yellow- stone, Hayden. 1877. Descriptive geology, fortieth parallel survey, Hague and Emmons. Map of parts of Arizona, Mar- cou, Gilbert and Marvine. Remarks on paleontology of fortieth parallel survey, Hall and Whitfield. Remarks on Mesozoic and Ceno- zoic, Meek. Age of Rocky Mountains in Colorado, Peale, Stevenson. Preliminary report of survey of Territories, Hayden. Report in Grand River region, Peale. Results of surveys for 1875, Hayden. Bull. 127 35 545 Juratrias—Continued. Rocky 1877. 1878. 1879. Mountain ReciIon-—Cont’d. Peculiar type of eruptive mountains in Colorado, Peale. Artesian borings in Wyoming, Hayden. Henry Mountains, Gilbert. a1eld work in Teton region, St. John. Report of San Juan region, Colo., Holmes, W. H. Map of United States, Hitch- cock, C. H.; Hitchcock and Blake. Extinct vertebrata from New Mexico, Cope. Map of parts of Arizona and New Mexico, Gilbert, Howell and Loew. Portion of northwestern Colo- rado, White, C. A. Report on Big Horn Mountains, Carpenter. Grand River district, Colo., Peale. Systematic geology of fortieth parallel survey, King, C. Results of surveys in Colorado in 1876, Hayden. Report on White River district, Endlich. American Jurassic dinosaurs, Williston. Characters of Jurassic dino- saurs, Marsh. Sweetwater district, Endlich. Review of Hayden’s atlas of Colorado and sketch of geol- ogy of the Northwest, Mor- gan, A. Jura-Trias of western North America, White, C. A. Jura-Trias of Idaho and west- ern Wyoming, Peale. Geology of Green River dis- trict, Peale. Fossils in Jura-Trias of south- eastern Idaho, White, C. A. Dinosaurs of the Rocky Moun- tains, Lakes, A. Report of explorations in Colo- rado and New Mexico, Ste- venson. 546 Juratrias—Continued. Rocxy Mountain Reeion—Cont’d. 1879. Macfarlane’s Geological Rail- road Guide to Utah, etc., Davis, W. M.; Hague. Macfarlane’s Geological Rail- road Guide to Colorado, Hay- den, Davis, W. M. 1880. Permian and other Paleozoics of Kanab Valley, Ariz., Walcott. High plateaus of Utah, Dutton, Powell. Twin Lakes and_ Teocalli Mountain, Colo., Hayden. Fossils in Jura-Trias near San Miguel, Colo., Hills, R. C. 1881. Examinations in Colorado and New Mexico, Stevenson. Atlas of Colorado, Hayden. Silver sandstone district, Utah, Rolker, Maynard. Southern New Mexico, Silliman. Physical geology of Grand Can- yon district, Dutton. Great deposit of mud and lava, Cope. Jura-Trias of southwestern Col- orado, Hills, R. C. . Geologisches und Montanis- tisches aus Utah, Ochsenius. Tertiary history of Grand Can- yon district, Dutton. Geology of Yellowstone Park, Holmes, W. H. Report on Wind River district, St. John. Supposed Jura-Trias of the Front range of Colorado, Hallowell, Exploration of the fortieth par- allel, Wadsworth. Ripple marks of Utah, Gilbert. Vertebrata of Tertiary of the West, Cope. Report from Carroll to the Yel- lowstone Park, Dana and Grinnell. Triassic insects from the Rocky Mountains, Scudder. 1882. 1883. 1884. 1885. Jurassic of North. America, White, C. A. Map of the United States, McGee. American Jurassic mammals, Marsh, 0. C. CATALOGUE AND INDEX OF (BULL. 127. Juratrias—Continued. ; ; Rocky Mountain Rrcion—Cont’d. 1885. Report of Rocky Mountain divi- sion, Emmons, §. F. Mount Taylor and Zuni pla- teau, Dutton. Age of Mesozoic of Queen Char. lotte Islands and British Co- lumbia, Whiteaves. Enlargement of fragments in certain rocks, Irving and Van o Hise. 1886. Fossils from central Montana, Whitfield, R. P. Geology of the Laramie of Mon- tana coal fields, Lindgren. Fresh-water invertebrates of the Jurassic, White, C. A. Geology and mining of Lead- ville, Emmons, S. F. 4 1887-1889. Report of Territorial geol- ogist of Wyoming, Ricketts. Report on Montana division, Hayden. Origin of graphite, Newberry. Valley of Mexico, Chism. Lower Cretaceous of the South- west, White, C. A. Original locality of Gryphea pitcheri, Marcou. Aspen Mountain, Colo., Brun- ton. Bowlder County, Van Diest. Denver region, Eldridge. Field for original work in the Rocky Mountains, Hills. Geology of Colorado ore depos- its, Lakes, Map of United States, Hitch- cock, C. H. Mesozoic of southern Colorado, etc., Stevenson. Northwestern coal Colo., Hewitt. Oil fields of Fremont County, Colo., Ihlseng. San Juan region, Ihlseng. Trinidad coal region, Lakes. Mountain upthrusts, White, C.A. 1890. Movements in Rocky Moun- tains, Emmons, 8. F. Extinct volcanoes in Colorado, Lakes. Aspen district, Newberry. region, DARTON.] NORTH AMERICAN GEOLOGY. Juratrias—Continued. Rocky Mountain ReG1IoN—Cont’d. 1890. 1891. Macfarlane’s Railway Guide, Dutton, Eldridge, Emmons, Hague, Pumpelly, Scott. Spanish Peaks region, Hills. Displacements in Grand Can- yon, Walcott. Warren’s Geography, Brewer. North American Mesozoic, White, C. A. Perry Park, Col., Cannon. Triassic plants from New Mex- ico, Knowlton. Coal fields of Montana, Weed. Geological horizons as deter- mined by vertebrate fossils, Marsh. Plant-bearing beds of American Trias, Ward, L. F. Report of Mesozoic, division in- vertebrate paleontology, United States Geological Sur- vey, White, C. A. CALIFORNIA. 1849. 1850. 1851. 1853. 1854, 1855. 1856. 1858. 1861. 1864, 1865. United States exploring expe- dition, Dana, J. D. Notes on California gold re- gion, Lyman, C.§. Reconnaissance from the Mis- sissippi to Los Angeles, Cal., Marcon, J. Geology and resources of Cali- fornia, Tyson, P. T. Geologic map of United States, etc., Marcou, J. Preliminary report of survey in California, Blake. Geology of route to Pacific Ocean in California and Ore- gon, Newberry. Geology of Coast mountains, etc., Cal., Trask. Report upon route to the Pa- cific in California, Blake. Geology of North America, Marcou, J. Report on Colorado River,New- berry. Fossiliferous rocks of Califor- nia, Whitney, J.D. Change of level in Green Moun- tains, Scott, W. H. Fossils from aurifesous slates of California, Meek. 547 Juratrias—Continued. CaLirorNiA—Continued. 1865. 1866. 1867. 1868. 1869, 1870. 1871. 1873. Geology of California, field work, 1860-1865, Whitney, J.D. Le Californie, Frizuet. Constitution géologique et mi- nitre de la Californie, Fri- guet. Age of gold rocks of the Pacitic Coast, Brewer. Whitney’s Geology of Califor- nia, Brewer. Recent developments of survey of California, Whitney, J. D. Faune primordiale dans le Pays de Galles et la géologie cali- fornienne, Marcou, J. Silver and gold in foothills of Sierra Nevada, Silliman. Grass Valley gold district, Sil- liman. Age of gold rocks of California, Brewer. Salt Spring Valley region, Ca- laveras County, Cal., Good- year. Carboniferous age of gold rocks of California, Blake, W. P. Principles of the natural sys- tem of volcanic rocks, Richt- hofen. : Mittheilungen von der West Kiiste Nord-Amerikas, Richt- hofen. Chemical geology of gold fields of California, Phillips. Alter der goldfiihrenden Ginge, etc., Richthofen. Goldlagerstiitten Californiens, Burkart. Comstock lode, King, C. Fossils from Pacific Gabb. Age of some Western lignites, Newberry. Ancient lakes of western Amer- ica, Newberry. Map of United States, Hitch- cock, C. H.; Hitchcock and Blake. Map of United States, by Hitch- cock and Blake, Dana, J.D. Distribution of mining dis- tricts, Raymond. States, 548 CATALOGUE AND INDEX OF Juratrias—Continued. CaLirornia—Continued. 1875 1876. 1879. 1880. 1881, 1882. 1883. — 1884. 1885. 1887. 1888. Geology of Sierra Nevada in relation to vein mining, Bow- man. Report on portions of Nevada, Utah, California, and Ari- zona, Gilbert. Report on southeastern Califor- nia region, Loew. Horizontal crushing in Coast range of California, LeConte. Maps of parts of California, Nevada, Arizona, Colorado, New Mexico, and Utah, Gil- bert, Marvine and Howell. Structure and origin of moun- tains, Le Conte. Geological survey of the for- tieth parallel, Newberry. Auriferous gravels of Sierra Nevada, Whitney, J. D. Elongation of pebbles, Wads- worth. Rapport de la commission du Mexique, Prudhomme. Ueber die Geologie Californiens, Marcou, J. Note sur la géologie de la Ca- lifornie, Marcon, J. Field work in Cascade range, Diller. United States Geological Survey work in California, Becker. Relations of mineral belts of Pacific Slope tothe upheavals, Becker. Physical and agricultural fea- tures of California, Hilgard. Notes on stratigraphy of Cali- fornia, Becker. Geologic sketch of Pacific di- vision, Becker. Mesozoic and Cenozoic of Cali- fornia, White, C. A. Jurassic of North America, White, C. A. Californische Schuster. Map of the United States, Hitchcock, C. H. Report of mineralogist of Cal- ifornia, Irelan, Goodyear. Report of California division, Becker, Gesteine, (BULL. 127. Juratrias—Continued. CaLrrornra—Continued. 1888. 1890. 1891. Mono County, Cal., Whiting. Catalogue of California fossils, Cooper, J. G. Amador County, Cal., Brown. Mother lode region, Cal., Fair- banks. Placer County, Cal., Hobson. [Counties of California], Hob- son, Goodyear, Preston, Watts. Supposed Triassic from Mineral King district [Cal.], White, C.A. Early Cretaceous of California and Oregon, Becker. Mount Diablo, Cal., Turner. Gold ores of California, Ham- mond. WESTERN CANADA AND ALASKA. 1855. 1857. 1859. 1869. 1873. 1876. 1877. 1878. 1879. Geology of Hudson Bay terri- tory and portions of the Arc- tic regions, Isbester. Notes on Arctic travel in search of Sir John Franklin, Hough- ton, S. Report of Assiniboin and Sas- katchewan expedition, Hind. Geology of Alaska, Blake, T. A. Trias on British Columbia, Whitney. Mesozoic fossils from British Columbia, Billing. Outline of geology of Canada, Chapman. Invertebrates from coal rocks of Queen Charlotte Islands, Whiteaves. Notes on lower Peace and Ath- abasca rivers, Macoun. Jurassic fossils from Ceast range of British Columbia, Whiteaves. Geology of coast of Arctic lands, Feilden and De Rance. Leading geologic areas of Can- ada, Chapman. Leech River vicinity, Dawson, G.M. Explorations in British Colum- bia, Dawson, G. M. Exploration in southern inte- rior of British Columbia, Dawson, G. M, DARTON. NORTH AMERICAN GEOLOGY. 549 Juratrias—Continued. WESTERN CANADA AND ALASKA—Con- Juratrias—Continued. GENERAL. tinued. 1879. North American Mesozoic and Cenozoic, Miller, 8. A. 1880. Sketch of geology of British Columbia, Dawson, G. M. Lecture notes on Canada, Daw- son, J. W. Report on Queen Charlotte Is- lands, Dawson, G. M. 1881. Geology of British Columbia, Dawson, G. M. Northern part of British Colum- bia and Peace River country, Dawson, G. M. Peace River region, Dawson, G. M. Der Queen Charlotte-Archipel, Dawson, G. M. 1883. Note on Triassic of Rocky Mountains, Dawson, G. M. 1884. Descriptive sketch of western Canada, Dawson, G. M. 1885. Geology of Hudson Bay region, Bell, R. Age of Mesozoic of Queen Char- lotte Islands and British Co- lumbia, Whiteaves. Jurassic of North America, White, C. A. 1886. Rocky Mountains, Dawson, J. W. 1887-1889. Yukon district, Dawson, G. M. Lower Liard River, McConnell. Gold-mining regions of the Pa- cific Coast, Bowman. Fossils from coast of British Columbia, Whiteaves. Invertebrate fossils from Pa- cific Coast, White, C. A. Mount Stephen, British Colum- bia, McConnell. Northern part of the Dominion of Canada, Dawson, G. M. British Columbia, Bowman. Yukon expedition, Dawson, G. M. Northern Vancouver Island, Dawson, G.M. 1891. Physiographic geology of Rocky Mountain region, Daw- son, G. M. Structure of Selkirk range, Dawson, G. M. Yukon and Mackenzie basins, McConnell. 1828. Nomenclature of North Amer- ican rocks, Eaton. 1832. Order of succession of rocks of the earth, Featherston- haugh. 1847. Termination of Paleozoic, Owen, D. D. 1851. Systems of elevation of North America, Foster and Whit- ney. 1853. Jena-Formationen auf der Erd- fliche, Buch. 1854. Geologic map of United States, by Marcou, Am. Jour. Sci. Inclination and thickness, Rogers, H. D. 1855. Rapport sur la partie géolo- gique de l’Exposition de New- York, Lyell. 1856. Development in geologic his- tory of North America, Dana, J.D. Relations of fishes and sand- stone of Connecticut, etc., Redfield. American geologic history, Dana, J. D. 1857. Correlation of Trias of eastern United States, Dana, J. D. 1858. Sketch of geology of United States, Rogers, H. D. Physical geography attending production of the Paleozoic strata, Rogers, H. D. 1859. Dyas and Trias, Marcou, J. 1861. Effects of subsiding ocean floor on deposits, Rogers, W. B. 1862, Extension of Carboniferous of the United States, Stevens. 1863. Appalachians and Rocky Moun- tains in geologic history, Dana, J. D. 1870. Studies in chemical geogony, Wurtz. 1875. Explication de la carte géolo- gique de la terre, Marcou, J. Northwestern Wyoming, Com- stock, T. B. 1876. Tertiary flora and age of North American lignite, Lesque- reux. 1877. Vertebrate life in America, Marsh, O. C. Critical periods in the history of the earth, Le Conte. 550 Juratrias—Continued. GrENERAI—Continned. 1879. North American Mesozoic and Cenozoic, Miller, 8. A. Macfarlane’s Geological Rail- road Guide, Hunt, T,S.; Mac- farlane. Geology of Lagrange County, Ind., Edmunds, E. S. Geologic history of North Amer- ican flora, Newberry. Geological chart, Reid, H. A. General geology of Wisconsin, Chamberlin, T. C. Vertebrata of Tertiary of the West, Cope. Mesozoic dicotyledons, Ward, LF. Azoic system and its subdi- visions, Whitney and Wads- worth. Jurassic of North America, White, C. A. Dinocerata, Marsh, O. C. 1886. Break between Trias and Per- mian, Newberry. 1887-1889. Report of subcommittee on Mesozoic, International Congress of Geologists, Cook, Cope. 1880. 1382. 1883. 1884, 1885. Kalm, Peter. En resa til Noora Amer- ica, three volumes, Stockholm, 1753-1761. Translations in English by J. R. Foster; first edition, 1770-71; second edition, 1772, Another edition in J. Pinkerton’s voyages, vol. 13, 1812. In German, by J. H. Murray, 1754-1764. In French, by R. W. Marchand, 1859. [Not seen. ] Kansas. 1821. Formations of western part of the Mississippi Valley, James. Structure of valley of the Mis- sissippi, Nuttall. Map of country drained by the Mississippi, western section, James, E. Expedition from Pittsburg to the Rocky Mountains, Long. Reconnaissance from Leaven- worth to San Diego, Emory. Geology and paleontology of the valley of Salt Lake, Hall, J. 1823. 1848, 1852. CATALOGUE AND INDEX OF K. [BULL. 127. Juratrias—Continued. GrnrraL—Continued. 1887-1889. Faunas of lower Trias of Europe, Hyatt. Indebtedness of American ge- ologic science to Canada, Dawson, J. W. Interior of North America, Cope. Mesozoic realm, Cope. Newark system, Russell, I. ©. 1890. Use of terms Laurentian and Newark, Hitchcock, C. H. Triassic flora of Richmond, Va., Marcou, J. North American Mesozoic, White, C. A. 1891. Has Newark priority as a group name? Russell, I.C. Are there Glacial records in the Newark system? Russell, Ic. Plant-bearing deposits of the American Trias, Ward, L. F. Justice. [On itacolumite from Stdkes County, N. C.J] Am. Phil. Soc., Proc., vol. 4, p. 244 (3 p.), 1847. J., T. W. Notes on the geology of Halde- man County. Geol. and Sci. Bull., vol. 1 (3 col.), 1889. Kansas—Continued. 1853. Geologic map of United States, etc., Marcou, J. 1854. Explorations between thirty- eighth and forty-first parallels, Schiel. . Exploration between latitudes 38° and 41° for route to the Pacific, Schiel. Ueber die Geologie von Nord- Amerika, Marcou, J. 1855 1857. Fossil footmarks in Liassic, Mudge. 1858. Paleontology, Fort Leavenworth to Bryan Pass, Shumard, B.F. Permian in Kansas, Swallow. Tertiary and Cretaceous of the Northwest, Meek and Hayden. Notes on map and section of country on Missouri River, Hayden. Sketch of geology of United States, Rogers, H. D. DARTON.] NORTH AMERICAN GEOLOGY. Kansas—Continued. 1858. 1859. 1860. 1861. 1862. 1863. 1864. 1865. 1866. 1867. Rocks of Kansas, Swallow. Geology of North America, Mar- cou, J. American geology. addressed to Meek and Hayden, Marcou, J. So-called Trias of Kansas and Nebraska, Meek and Hayden. Explanation of map of Nebraska and Kansas, Hayden. Marcou’s geology of North Amer- ica, Dana, J.D.; Agassiz, A. Permian in Kansas, Meek and Hayden. Lower Cretaceous, Meek and Hayden. Explorations in Kansas, Meek and Hayden. Trias of Kansas, Hawn. Rocks of Kansas, Swallow and Hawn. Notes on Kansas and Nebraska, Marcon, J. Report on Colorado River, New- berry. Extension of the Carboniferous, Stevens. Geology, etc., of the upper Mis- sissippi, Hayden, H. Permian remains from northeast- ern Kansas, Meek and Hayden. Carboniferous and Cretaceous of Kansas and Nebraska, Meek. Hot springs of Soda Creek, Kans., Bethoud. Eastern Kansas and geology of Kansas, Swallow. Pointsin geology of Kansas,Swal- dow. First report on geology of Kan- sas, Mudge. Report on geological survey, Hawn. Report on Miami County, Swal- low. Map of Canada and part of the United States, Logan and Hall. Section in eastern Kansas, Swal- low. Notes on geology of Kansas, Hay- den. Geinitz on upper Paleozoic of southern Nebraska, Meek. Le Dyas au Nébraska, Marcou, J. First annual report of surveys of Nebraska, Hayden. 551 Kansas—Continued. 1868. 1869. 1871. 1872. 1873. 1874. 1875. 1876. Meek on Swallow’s report on Kansas, Swallow. Notes on railroad from Smoky Hill River to the Rio Grande, Le Conte. Remains of horse in drift in Kan- sas, Swallow. Remarks on Missouri Valley, Hayden. Cretaceous reptiles and fishes, Cope. Age of sandstone at Fort Harker, Newberry. Paleontology of braska, Meek. Report of survey of Nebraska, etc., Hayden. Resources of western Kansas and eastern Colorado, Elliott, R. S. Paleontologic report on Wyom- ing, Meek. Geology and paleontology of Cre- taceous, Cope. Lignitic formation and flora, Lesquereux. Geologic map of United States, Hitchcock, C. H.; Hitchcock and Blake. Cretaceous flora of Western Ter- ritories, Lesquereux. Lignite flora of the far West, New- berry. : Drift in Kansas, Knox, M. V. B. Pliocene of western Kansas, Mudge. Geologic chart of the United States, Bradley, F. H. Classification and distribution of Cretaceous of the West, Cope. Kansas chalk, Patrick. F Geology of Kansas, Mudge. ; Expedition to the Mauvaises Ter- res, Culbertson. Geology between Leavenworth and the Sierra Nevada, Engel- mann. Cretaceous and Tertiary fossils of upper Missouri country, Gabb. Later extinct floras of North America, Newberry. Tertiary and Cretaceous of Kan- sas, Mudge. New plants from Dakota group, Lesquereux. eastern Ne- 552 CATALOGUE AND INDEX OF Kansas—Continued. 1876. Cretaceous and Tertiary fossils of 1877. 1878. 1879. 1880. 1882. 1883. 1884. upper Missouri, Meek. Notes on northern Texaag and Kan- sas, Ruffner. Tertiary and Cretaceous periods of Kansas, Mudge. Coal regions of America, Macfar- lane, J. Elements of agricultural geology, Kedzie. ; Remarks on Laramie group, White, C. A. Geology of Kansas, Mudge. Mineral region of southeastern Missouri and southeastern Kan- sas, Case. Rosedale coal vein, Thorne. Macfarlane’s Geological Railroad Guide to Kansas, Mudge. North American Mesozoic and Cenozoic, Miller, 8. A. Rosedale gas and oil wells, Thorne. Western Kansas, Guild. Surface geology of southwestern Missouri and Kansas, Broad- head. History of drainage features in Kansas, West. The Dakota group, Sternberg. Metamorphic deposit in Woodson County, Mudge. Carboniferous of southeastern Kansas, Broadhead. Coal fields of Cherokee County, Haworth. Chalk beds of Wa Keeney, Broad- head. Tertiary of central region, Cope. Burlington gravel beds, Parker, J.D. Igneous rocks of Kansas, Hay, Haworth. Chert rocks of the Carboniferous, Haworth. Loup Fork group of Kansas, Sternberg. Notes on central branch of Union Pacific Railroad, Broadhead. Notes on part of southeastern Kansas, Broadhead. Cretaceous fossils from Western States, White, C. A. Carboniferous of eastern Kansas, Broadhead. [BULL, 127. Kansas—Continued. 1884, 1885. 1886. 1887. 1888. 1889. Geology of lead and zine of Kan- sas, Haworth. Age of the Missouri River, West. Vertebrata of the Tertiary, Cope. Kansas building stones, Broad- head. Ripple marks in limestone, Woos- ter. Tertiary Cragin. Last emergence of southeastern Kansas, West. Geology of Norton County, Hay. Artesian well at Fort Scott, Bailey and Walter. Burlington gravel beds, Parker, J.D.; Broadhead. Age of Kansas, Smyth, B. B. Map of the United States, McGee, Russell artesian well, Parker, J.D. Some features of southern Kan- sas, Cragin. Notes on gypsum deposits of Dakota, Cragin. Map of United States, Hitchcock, C. H. Notes on southwestern Kansas, St. John. Coal, Ashburner. Coal measures, Wooster. Coal measures of Lyon County, Kelly. History of geologic work in Kan- sas, Hay, R., and Thompson. Limit of drift, Wooster. Natural gas in eastern Kansas, Hay, R. Note onremarkable fossil, Hay, R. Report on geology, Hay, R. Section in Wilson County, Hay, R. Volcanic dusts, Hicks. Salt deposits, Cox, E. T. Mitchell County, Tex. (salt), Broadhead. Rock salt in Kansas, Hay, R. Horizon of Dakota lignites, Hay, R. Leavenworth well, Jameson. Missouri River, Broadhead. Nickel ore, Logan County, Dewey, Snow. Composition of Kansas coal, Bailey, 1. H. S. Lecture on Kansas, Hay, R. in Harper County, DARTON. ] Kansas—Continued. 1889, Paleontology of the plains, Cra- gin. Region south of great bend of the Arkansas, Cragin. Salt deposits, Bailey, E. H. 8. Trias of Kansas, Hay, R. Building stones, Merrill, G. P. Salt, Hay, R. Salt marshes, Hay, R. Artesian wells, Hay, R. Chalk from Niobrara Cretaceous, Williston. Cheyenne sandstone, Cragin. Loess and its fossils, Shimek. Lignite in Dakota formation, Hay, R. Permo-Carboniferous of Green- wood and Butler counties, Wooster, Macfarlane’s Railway Guide, St. John. Southwestern Kansas, Hay, Mo- Gee. Salt mine, Hay, R. Silverdale limestone, analysis, Catlett. Warren's Geography, Brewer. Structure of Kansas chalk, Wil- liston. 1890. 1891. Analysis of limestone [from Iola], Stokes. Cheyenne sandstone and Neoco- mian shales, Cragin. Devonian and Carboniferous, cor- relation, Williams, H. S. Progress report of artesian and underflow investigation, Net- tleton. Mammoth remains in Franklin county, Charlton. Megalonyx beds in Kansas, Ud- dep. Northwestern Kansas, Hay, R. Keating, William H. Narrative of an expedition to the source of St. Peters River, Lake Winnepeck, Lake of the Woods, etc., under Maj. Stephen H. Long, in two volumes. Vol. 1, pp. xii, 439; vol. 2, pp. vi, 459, 15 plates, map, 8°, Philadelphia, 1824. Reprinted, London, 1825, xiii, 458; 248, 156 pages. Abstract, Neues Jahrbuch for 1833, pp. 498- 501, 1824. NORTH AMERICAN GEOLOGY. 553 Keating, William H.—Continued. —— Vanuxem, Lardner, and. On the geology and mineralogy of Franklinin Sussex County, N. J. ' Philadelphia, Acad. Sci., Jour., vol. 2, pp. 277-288, 1821. Keck, Rudulf. The genesis of ore deposits. Eng. and Mining Jour., vol. 35, pp. 3-4, 4°, 1883. & Kedzie, G. E. The bedded ore deposits of Red Mountain mining district, Ouray County, Colo. Am. Inst. Mining Eng., Trans., vol. 16, pp, 570-581, 1888. Eng. and Mining Jour., vol. 46, pp. 104-1086, 4°, 1888. Kedzie, William K, The elements of agricultural geology for the schools of Kansas, 96 pages, 1 plate, 16°, Cincin- nati, 1877. Keeney, J.C. Novaculite in Georgia, Am. Jour. Sci., vol. 16, p. 185 (2 p.), 1829. Keith, Arthur, Geiger, H.R., and. The structure of the Blue Ridge near Har. pers Ferry. Geol. Soc. Am., Bull., vol. 2, pp. 155-163, 164, 1891. Discussed by C. D. Walcott and C. H. Hitch- cock, pp. 163-164. Abstracts, Am. Geol., vol. 7, p. 262 (4 p.); Am. Nat., vol. 25, pp. 364, 658 (4 lines), 1891. Kelley, Edward G. Remarks on the geological features of the island of Owyhee or Hawaii [etc.], with an account of the condition of the volcano of Kilauea [ete.]. : Am. Jour. Sci., vol. 40, pp. 117-122, plate, 1841. Kellogg, Orson. A remarkable geo- logical development in Elizabethtown, Essex County, N. Y. Am. Assoc., Proc., vol. 1, pp. 135-138, 1849. Kelly, D. 8. Coal measures of Lyon * County. Kansas Acad. Sci., Trans., vol. 10, p. 45 (% p.), 1888. Kemp, Alex. F. Notes on the Bermudas and their natural history, with special reference to their marine alge. Canadian Nat., vol. 2, pp. 145-156, 1857. [——] A holiday visit to the Acton copper mines. Canadian Nat., vol. 5, pp. 349-362, 1860. 554 Kemp, J. F. Notes on the ore deposits and ore dressing in southeastern Mis- souri. School of Mines, Quart., vol. 9, pp. 74-81, 1887. [——] [Fossil plants and rock specimens from Worcester, Mass. ] New York Acad. Sci., Trans., vol. 4, pp. 75- 76 (4 p.), 1887. — A diorite dike at Forest of Dean, Orange County, N. Y. Am. Jour, Sci., 3d series, vol. 35, pp. 331-332, 1888. Abstract, Am. Nat.,vol. 22, p. 733 (3 p.), 1888. — On the Rosetown extension of the Cortlandt series. Am. Jour. Sci., 3d series, vol. 36, pp. 247--253, 1888. Abstract, Am. Nat., vol. 22, pp. 1020 (4 p.), 1888. — The dikes of the Hudson River High- lands. Am. Nat., vol. 22, pp. 691-698, plate 12, 1888. —— The geology of Manhattan Island. New York Acad. Sci., Trans., vol. 7, pp. 49- 64, plate, 1888. — On certain porphyrite bosses in northwestern New Jersey. Am. Jour. Sci., 3d series, vol. 38, pp. 130-134, 1889. Abstract, Am. Nat. vol. 23, p. 812 (4 p.), 1889. — On the dikes near Kennebunkport, Me. Am. Geol., vol. 5, pp. 129-140, 1890. Abstract, Am. Geol., vol. 5, pp. 129-140 (by author), 1890. Notes on a nepheline basalt from Pilot Knob, Tex. Am. Geol., vol. 6, pp. 292-294, 1890. Abstract, Am. Nat., vol. 24, p. 1189 (3 lines), 1890. —— [Notice of supposed dikes in Devo- nian shales near Ithaca, N. Y.] Geol. Soc. Am. Bull., vol.1, p. 534 (4 p.), 1890. —— The basic dikes occurring outside of the syenite areas of Arkansas. Arkansas Geol. Surv., Report for 1890, ‘Igneous rocks of Arkansas,” by J.F. Wil- liams, vol. 2, pp. 392-406, 1891. — A brief review of the literature of ore deposits, V. School of Mines, Quart., vol. 12, pp. 218-235, 1891. — and Williams, J. Francis. Tabula- tion of the dates of igneous rocks of Arkansas. Arkansas Geol. Surv., Report for 1891, “Igneous rocks of Arkansas,” by J. I’. Wil- liams, vol.2,pp 407-427, 1891. CATALOGUE AND INDEX OF (BULL. 127. Kemp, J. F.—Continued. —— and Marsters, V. F. camptonite dikes near Washington County, N. Y. Am. Geol., vol. 4, pp. 97-102, 1889. Abstract, Am., Nat., vol. 23, pp. 811-812 (6 lines), 1889. Kempton, C. W. Sketches of the new mining district at Sullivan, Me. Am. Inst. Mining Eng., Trans., vol. 7, pp- 349-356, 1879. On certain Whitehall, Kennedy, William. Texas: The rise, progress, and prospect of the republic of Texas, two volumes, vol. 1, lii, 378 pages, 3 plates,map ; vol.2,vi, 548 pages, London, 1841. —— Texas: Its geography, natural his- tory, and topography, x, 118 pages, New Orleans, 1844. German edition, 212 pages, map, Frankfurt am Main, 1845. Kennedy, William. Superficial geology of Dundas Valley and western Ancaster. Hamilton Assoc., Jour. and Proc., vol. 1, part 1, pp. 103-142, 1884. —— The central basin of Tennessee. A study of erosin. Canadian Inst., Proc., vol. 7, pp. 28, 64-108, 1889. —— [Iron-ore district of eastern Texas. ] Cass County [and Marion, Harrison, Cregg, Morris, Upshur, Wood, Van Zandt, and Henderson counties]. Texas Geol. Surv., 2d Annual Report, pp. 65-203, 1891. (Kennish, —.] Augustine, Fla. Am, Jour. Sci., 3d series, vol. 34, p. 70, 1887. Kentucky. 1818. Observations on geology of United States and geologic map, Maclure. Account of valley of the Ohio, Drake, D. 1821. Structure of valley of the Mis- sissippi, Nuttall. Sketches of the Mississippi Val- ley, James, E. 1823. Essay on salt, Van Rensselaer. 1829 Certain American rock forma- tions, Vanuxem. 1835. Report on elevated country be- tween Missouri and Red rivers, Featherstonhaugh. Position of pentremites, Troost. Artesian well at St. DARTON.] Kentucky—Continued. 1836. Reconnaissance from Washing- ton, through Wisconsin, to Co- teau de Prairie, .Featherston- haugh. 1837. Observation of banks of the Mis- sissippi, Usher. 1838. Report on southern Ohio, Locke. 1839. Reconnaissance of Kentucky, Mather. 1840. Lead region of the upper Mis- sissippi, Locke. 1841. Bowlders and scratches, Mather. 1842. Geology of third district of New York, Emmons, E. Silurian and Devonian of the United States, Conrad. Notes on geology of the Western States, Hall, J. 1843. Geology of western district of New York, Hall, J. Geological formations of the Western States, Byrem. Origin of Appalachian coal, Rog- ers, H. D. ; Section from Cleveland to the Mississippi, and on identity of Western formations, Hall, J. Distribution of fossils in the older rocks, Hall, J. 1844. Geologic position of mastodon at Big Bone Lick, Lyell. 1845. Travels in North America, Lyell. 1846. Geology of Western States, Owen, D.D. Researches in central Kentucky, Owen and Norwood. 1847. Parallelism of Paleozoies of North America with those of Europe, Verneuil, Hall, J. Contributions to geology of Ken- tucky, Yandel] and Shumard. Distribution of remains in older formations of the United States, Hall, J. 1848. Letters on geology, Christy. Statistics of coal, Taylor, R.C. 1849. Second visit to the United States, Lyell. 1851. Silurian basin of middle Tennes- see, Safford. Mammoth Cave, Silliman. Equivalency ofrocks of northeast- ern Ohio with those of New York, Whittlesey. NORTH AMERICAN GEOLOGY. 555 Kentucky—Continued. 1853. Geologic map of United States, etc., Marcou, J. 1855. Ueber die Geologie von Nord- Amerika, Marcon, J. 1856. Union and Crittenden counties, Lyon. Chemical report, Peter. Surveys in 1854 and 1855, Owen, D.D. 1857. Hopkins, Crittenden, and other counties, Lyon. Paleontologic report, Lyon. Second report on geological sur- vey, Owen, D. D. Chemical report, Peter. Second chemical report, Peter. Third chemical report, Peter. + Fossil flora of western Kentucky coal field, Lesquereux. Coal measure Mollusca, Cox. Counties of Greenup, Carter, Lawrence, and Hancock, Lyon. Third report of geological survey, Owen, D. D. Position of elephant remains of North America, Foster. 1858. Geology of North America, Mar- cou, J. Sketch of geology of United States, Rogers, H. D. Coal fields of United States and British Provinces, Rogers, H. D. Comparison of coal seams in Ken- tucky and Pennsylvania, Les- ley, J. P. 1859. Artesian well Smith, J. L. Coal formations of North Amer- ica, Lesquereux. at Louisville, 1860. Remarks on stratigraphy of Ken- tucky, Lyon. 1861. Distribution and relations of rock oil, Andrews, E. B. On Lesquereux’s table of coal measures, Lesley, J. P. Chemical report, Peter. Physics and hydraulics of the Mississippi, Humphreys and Abbott. Progress of topographical survey, Lyon. Flora and stratigraphy of coal of Kentucky, Lesquereux. 556 CATALOGUE AND INDEX OF Kentucky—Continued. 1861. 1862. 1865. 1866. 1868. 1869. 1871. 1872, 1873. Fossil prints in lignites of Bran- don, Vt., Lesquereux. Report on coal field of Kentucky, Lesley, J. General geology, survey of Ken- tucky, Owen, D. D. Chemung of Mississippi Valley, White and Whitfield. Report on coal measures of Indi- ana, Lesquereux. Carboniferous and Cretaceous of Kansas and Nebraska, Meek. Geological map, Sayler. Coal, iron, and oil, Daddow. Map of Canadaand part of United States, Logan and Hall. Mineral oil, Cumberland and Clin- ton counties, Newberry. Geology of petroleum in Canada, west, Winchell, A. Petroleum in Kentucky and Ten- nessee, Safford. Report on limestone, petroleum, and salt, Hunt, T. 8. Coal measures and limestones, Worthen. Petroleum in eastern Kentucky, Lesley, J. P. Crinoids from Kentucky, etc., Lyon. Map to illustrate types of earth’s surface east from Cincinnati, Lesley, J. P. The Mississippi Valley, Foster, J.W. Synchronism of Illinvis and Ken- tucky coals, Worthen. The Marshall group, Winchell, A. Geologic history of Gulf of Mex- ico, Hilgard. Preservation of vegetal remains in coal measures, Lesquereux. Tertiary flora, Lesquereux. Western coal measures of Indiana coal, Cox, E. T. Third and fourth survey of Indi- ana, Cox. Source of bowlders in Ohio, Ken- tucky, etc., Shaler. Geologic map of United States, Hitcheock, C, H.; Hitchcock and Blake. Outcrop belt of eastern Kentucky coal, Lesley, J. (BULL. 127. Kentucky—Continued. 1874, 1875. 1876. 1877. 1878. Map of coal fields of the United States, Hitchcock, C. H. Parallelism of coal seams, Andrews. Tho ores of iron; their distribu- tion, Newton. Geologic chart of the United States, Bradley, I. H. Geology and geography of petro- leum, Wrigley. Comparison of Alleghany coal fields, Andrews. Review of fossil flora of North America, Lesquereux. Louisville, Paducah and South- western Railway, Norwood. Remarks on specimens from coal of Alabama, Lesquereux. Reconnaissance in lead region, Norwood. Iron ores of Greenup, Boyd, and Carter Counties, Moore. Chemcal report, Peter. Geologic chart of the United States, Bradley. Geology of oil regions, Newberry. Antiquity of caverns and cavern life of Ohio Valley, Shaler. Irregular floor of coal of eastern Kentucky, Stevens. Reconnaissance from Livingston to Cumberland Gap, Norwood. Lead region of Henry County, etc., Norwood. Coal regions of America, Macfar- lane, J. Greenup, Carter, and Boyd coun- ties, Crandall. General account of Kentucky, Shaler. Axes about Cumberland Gap, Shaler. Report on Andrie furnace prop- erty, Moore. Origin of galena, Shaler. Nolin River region, Moore. Glacial deposits of two periods in Boone County, Sutton. From Mount Sterling to Big Sandy River, Crandall. Reports of progress of survey of Kentucky, Shaler. Part of upper Cumberland Val- ley, Mooro. DARTON.] NORTH AMERICAN GEOLOGY. Kentucky—Continued. 1878. 1879. 1880. 1881. 1882. Chemical report, Peter. Tron of Red River region, Moore. Section from Wolfe County to Breathitt County, Moore. Menifee County, Crandall. Along railroads in western Ken- tucky, Norwood. Breckinridge coal district, Nor- wood. Iron ores of Cumberland Gap, Moore. Term Hudson River in nomencla- ture, Hall, J. Report along Virginia and Ken- tucky State line, Moore. Geology near eastern border of western coal field, Moore. Hancock County, Moore. North American Mesozoic and Cenozoic, Miller, 8. A. Limestones at Falls of the Ohio, Hall, J. Glacial deposits in Boone County, Sutton. Macfarlane’s Geological Railroad Guide to Georgia, Little. On Hunt’s and Dana’s geological tables, Broadhead. Report of committee on nomen- clature to Cincinnati group, Mitchell, 8. A. Paleontology of New York, vol. 5, Hall, J. Report on line of Richmond and South western Railway, Shaler. Limonite of Trigg, Lyon, and Caldwell counties, Caldwell. Chinn’s Branch cannel coal dis- trict, Crandall. Geology of part of Ohio County, Norwood. Trenton at Lexington and High Bridge, Miller, 8. A.; Weth- erby. Chemical report, Peter. Review of stratigraphy of eastern Ohio, Orton. Remarks on Trenton limestone, Wetherby. . Geology of Boyle County, Fales. Fossils from Silurian and Carbon- iferous, Wetherby. Mammoth Cave, Stevens, W. L.; Newberry. 557 Kentucky—Continued. 1882, 1883. Gold-bearing drift of Indiana, Sutton. Ocherous deposits of Kentucky and Indiana, Warder. Southern boundary of glaciation in Ohio, Wright, G. F. Utica and related horizons, Col- lins, H. C. Erratic pebbles in Licking Val- ley, Squier. Glacial boundary between New York and Ilinois, Wright, G. F. Glacial phenomena in Boyd Coun- ty, Wright, G. F. Evidences of glaciation in Ken- tucky, Stevens. Ancient Mississippi, J.W. Spencer, 1884. Glacial boundary in Ohio, Indiana, 1885. 1886. and Kentucky, Wright, G. F. Physio-geographic and agricul- tural features of Tennessee, Safford. Tertiary of Eastern and Southern States, Heilprin. Soil damp of cotton States, Hil- gard. Geologic occurrence of bitumen, Peckham. Glacial boundaries in Ohio, Wright, G. F. Glacial dam at Cincinnati, Wright, G. F. Map of the United States, McGee. Chemical analyses, Peter and Peter. Correlation of lower coal of Ohio and Kentucky, Orton. Benches in Cincinnati James, J. F. Peridotite dikes in Kentucky, Diller. Genesis of the diamond, Diller. Trap in eastern Kentucky, Cran- dall. Tertiary fossils, Heilprin. Geological survey report, Procter. Iron ores, Chauvenet. Trap rocks in eastern Kentucky, Crandall. Peridotite of Elliott County, Dil- ler. Notes on Tertiary geology, Heil- prin, group, 558 CATALOGUE AND INDEX OF Kentucky—Continued. 1887. 1888. 1889. Map of United States, Hitchcock, C.H. Is there a diamond field in Ken- tucky? Diller and Kunz. Elliott County dike, Crandall. Geological survey report, Procter. Clark County, Linney. Earthquake phenomena, Free- man, Elliott County, Crandall. Letcher, Harlan, Lesley, Perry, and Breathitt counties, Hodge. Lincoln County, Linney. Lower north fork, middle and south forks, Kentucky River, Hodge. Marion County, Knott. Mercer County, Linney. Montgomery County, Linney. Peridotite of Elliott County, Crandall, Diller. Peridotite of Elliott County, analyses, Chatard. Petroleum, Shaler. Pound Gap region, Crandall. Rocks of central Kentucky, Lin- ney. Washington County, Linney. Caves and cave life, Kingsley. Coal, Ashburner. Correlation of lower Silurian in the Ohio Valley, Ulrich. Garrard County, Linney. Jackson purchase region, Lough- ridge. Mason, Bath, Fleming, Henry, Shelby, and Oldham counties, Linney. Mineral resources, Procter. Natural gas, Fischer. Nelson County, Linney. Phosphate of lime deposits [Bath County], Shaler. Spencer County, Linney. Types of Devonian system in North America, Williams, H. 8. Upper Cumberland Valley, Mc- Creath and d’Invilliers, Western Kentucky, coals cokes, Allen, J. H. New horizons of oil and gas, Orton. Peridotite of Elliott County, Dil- ler. and (BULL, 127. Kentucky --Continued. 1889, 1890. 1891. Terminal moraine near Louisville, Bryson. Building stones, Merrill, G. P. Analysis of metamorphic rock from Marion County, Eakins. Macfarlane’s Railway Guide, Procter, White, I. C.; Wright, G. F. Cannel coals, Macfarlane, J. Middlesboro, Boyd. Glacial boundary, Wright, G. F. Oil tield of Barren County, Fischer. Orange sands and gravels, Proc- ter. Pits and domes of Mammoth Cave, Hovey, H.C. Pre-Glacial channels at Falls of the Ohio, Bryson. Relations of flora to geology in Lincoln County, Evans. Vivianite near Kadsville, Dudley. Wetwoods, Bryson. Warren’s Geography, Brewer. Age of Cincinnati anticlinal, Foerste. Age of Point Pleasant, Ohio, beds, James, J. F. Appomattox formation, McGee. Cincinnati ice dam, Leverett. Cretaceous of North America, White, C. A. Devonian and Carboniferous, cor- relation, Williams, H. 8. Genesis of iron ores, Kimball. llistory of Ohio River, James, J. F. Jackson and Hardcastle counties, Sullivan. Map of Kentucky, Procter. Petroleum [etc.] of western Ken- tucky, Orton. Relationship of Pleistocene to pre-Pleistocene, Chamberlin and Salisbury. Stones for building, Merrill, G. P. Kerr, J. H. Observations on ice marks in Newfoundland. Geol. Soc., Quart. Jour., vol. 26, pp. 704-705, 1870. Kerr, W.C. Report of the progress of the geological survey of North Carolina, 1866, 56 pages, Raleigh, 1867. DARTON.] Kerr, W. C.—Continued. —— Report of progress of the geological survey of North Carolina, 57 pages, Raleigh, 1869. —— On some points in the stratigraphy and surface geology of North Carolina. [Abstract.] Am. Nat., vol. 4, p. 570 (2 p.), 1871. —— A point in dynamical geology. [Ab- stract. ] Am. Nat., vol. 4, p. 689 (4 p.), 1871. ~— Probable origin of the South Caro- lina phosphates. [Abstract.] Am. Nat., vol. 4, p. 571 (4 p.), 1871. —— Topography as affected by the rota- tion of the earth. Am. Phil. Soc., Proc.,vol.13, pp. 190-192, 1873. —— Appendix to the report of the geo- logical survey of North Carolina, 1873, being a brief abstract of that report and a general description of the State, geographical, geological, climatic, and agricultural, 24 pages, map, Raleigh, 1873. — Observations on the Mesozoic of North Carolina. Am. Assoc., Proc., vol. 23, part 2, pp. 47-49, 1875. — Report of the geological survey of North Carolina, vol. 1, physical geo- graphy, resume, economical geology, xviii, 325 pages, 9 plates, map, Raleigh, 1875. [Appendix, 120 pages, 8 plates, by other authors. ] Reviewed by [J. D. Dana], Am. Jour. Sci., 3d series, vol. 11, pp. 61-62, 1876. — On frost drift in North Carolina. Philadelphia, Acad. Sci., Proc. [vol. 28], pp. 157-158, 1876. Abstract, Am. Nat., vol. 10, pp. 757-758 (3 p.); 1876. — North [and South] Carolina [geo- logical formations]. Macfarlane's Am. Geol. Rwy. Guide, p. 186, 1879. —— Physical description of North Caro- lina, 32 pages, map, Raleigh, 1882. —— On the action of frost in the arrange- ment of superficial earthy material. Am. Jour. Sci., 3d series, vol. 21, pp.345-358, 1881. —— The gold gravels of North Carolina, their structure and origin. Am. Inst. Mining Eng., Trans., vol. 8, pp. 462-466, 1880. The Virginias, vol.1, pp. 166, 168, 4°, 1880. NORTH AMERICAN GEOLOGY. 559 Kerr, W. C.—Continued. The mica veins of North Caro- lina. Am. Inst. Mining Eng., Trans., vol. 8, pp. 457-462, 1880. The Virginias, vol. 1, pp. 169-170, 4°; 1880. Abstract, Science (edited by Michels), vol. 1, p. 138 (4 p.), 4°, 1880. Origin of some new points in the topography of North Carolina. Am. Jour. Sci., 3d series, vol. 21, pp. 216-219, 1881. — The volcano of Bald Mountain. [Abstract.] Eng. and Mining Jour., vol. 33, pp. 131-132, 4°, 1882. —— Some peculiarities in the occurrence of gold in North Carolina. Am. Inst. Mining Eng., Trans., vol. 10, pp. 475-476, 1882. Abstract, Am. Nat., vol. 15, p. 75 (4 p.), 1881. [—] Report on the geology and the soils of the tobacco region of North Caro- lina. 10th Census U. S.,vol. 3, statistics of agri- culture, pp. 715-719 (bottom pagination), Washington, 1883. —— Geological relations of the topog- raphy of the south Appalachian plateau. Science, vol. 1, p. 105 (4 col.), 1883. Read to Am. Inst. Mining Eng., 1883. —— The geology of Hatteras and the neighboring coast. [Abstract.] Washington, Phil. Soc., Bull., vol. 6, pp. 28-30, 1884. Abstract, Science, vol. 1, p. 402 (4 p.), 4°. 1884. —— Report on the cotton production of the State of Virginia, with a brief dis- cussion of the general agricultural features of the State. 10th Census U.S., vol. 6, Report on cotton production in the United States, part 2, pp. 617-647 (bottom pagination), 4°, Washington, 1884. —— Report on the cotton production of the State of North Carolina, with a dis- cussion of the general agricultural features of the State. 10th Census U. 8., vol. 6, Report on cotton production in the United States, part 2, pp. 527-615, maps (bottom pagination), 4°, Wash- ington, 1884. — The Eocene of North Carolina. Am. Nat., vol. 19, p. 69 (4 p), 1885. 560 Kerr, W. C.—Continued. — Notes on the geology of the region about Tampa, Fla. Elisha Mitchell Sci. Soc., Jour., 1884-85, pp. 86-90, 1885. — Distribution and character of the Eocene deposits in eastern North Caro- lina. Elisha Mitchell Sci. Soc., Jour., 1884-85, pp. 79-84, 1886. (—— and Kerr, W.H.] North Carolina [building stones]. 10th Census U. S., Report on the building stones of the United States and statistics of the quarry industry for 1880, pp. 181-186, bound as part of Vol. X, but with separate pagination, Washington, 1884. Keyes, Charles R. On some fossils from the lower coal measures of Des Moines, Iowa. Am. Geol., vol. 2, pp. 23-28, 1888. —— The coal measures of central Iowa, and particularly of the vicinity of Des Moines. Am. Geol., vol. 2, pp. 396-404, 1888. —— Surface geology of Burlington, Iowa. Am. Nat., vol. 22, pp. 1049-1054, plates 23, 24, 1888. — On the fauna of the lower coal measures of central Iowa. Philadelphia, Acad. Sci., Proc., 1888, part 2, | pp. 222-246, 1888. — The Carboniferous echinodermata of the Mississippi basin. \ Am. Jour, Sci., 3 series, vol. 38, pp. 186-193, ‘1889. : Abstract, Am. Nat., vol. 24, p. 767 (4 p.), 1890. —— Note on the distribution of certain loess fossils. Am. Geol., vol. 4, pp. 119-121, 1889. — Lower Carbonic gasteropoda from Burlington, Iowa. Philadelphia, Acad. Sci., Proc., pp. 284-298, 1889. — Stratigraphy of the Carboniferous in central Iowa. Geol. Soc. Am., Bull., vol. 2, pp. 277-292, plates 9, 10, 1891. Abstract, Am. Geol., vol. 7, p. 377 (4 p.), 1891. —— A geological section across the Pied- mont plateau in Maryland. Geol. Soc. Am., Bull., vol. 2, pp. 319-322, 1891. Abstract, Am. Geol., vol. 8, p.331 (4 lines), 1891. CATALOGUE AND INDEX OF [BULL, 127. Keyes, Charles R.—Continued. —-The red rock sandstones of Marion County, Iowa. Am, Jour. Sci., 3d series, vol. 41, pp. 273-276, 1891. —— Fossil faunas in central Iowa. Philadelphia, Acad. Sci., Proc., 1890, pp. 242- 265, 1891. Keyes, John Arnold. The falls of the Mississippi. Popular Sci. Monthly, vol. 31, pp. 474-477, 1887. Keyes, W.S. The Eureka lode of Eu- reka, eastern Nevada. Am. Inst. Mining Eng., Trans., vol. 6, pp. 344-371, plates, 1879. Kidder, J. H., Endlich, F.M.,and. Ge- ology [of Kerguelans Island]. Contributions to the Natural History of Ker- guelans Island, part of Smithsonian No. 294, U.S. Nat. Mus., Bull. No. 3, pp. 33-38, 1877. Killebrew, J. B. Resources of Tennes- see, xi, 88 pages, 3 maps, 1 plate, Nash- ville, 1874. —— Tennessee: Its agricultural and min- eral wealth, with an appendix showing the extent, value, and accessibility of its ores, with analyses of the same, 196 pages, map, Nashville, 1876. — Oil region of Tennessee, with some account of its other resources and ca- pabilities. Agricultural Reports of Tennessee, pp. 1-116, map, Nashville, 1877. —— Mineral and agricultural resources of the portion of Tennessee along the Cincinnati Southern Railroad. Report of the Bureau of Agriculture, sta- tistics and mines, pp. 237-377, 3 maps, Nash- ville, 1877. Also separate, 145 pages, 3 maps, Nashville, 1876. —— Report on the Ocoee and Hiwassee mineral district. Report of the Bureau of Agriculture, sta- tistics and mines, pp. 165-231, 3 maps, Nash- ville, 1877. — Little Sequatchee coal field. Report of the Bureau of Agriculture, sta- tistics and mines, pp. 125-164, Nashville, 1877. — Geology and topography of the oil region of Tennessee, with some account of the oil springs and wells. Am. Aassoc., Proc., vol. 26, pp. 266-277, 1878. DARTOV.] Killebrew, J. B.—Continued. —— Report on the culture and curing of tobacco in the United States. 10th Census U. S., vol. 3, statistics of agri+ culture, pp. 583-950 (bottom pagination), Washington, 1883. —— The western iron belt of Tennessee. ; Eng. and Mining Jour., vol. 45, pp. 18-19, + 40, 1888, Notes on the coal field of southwest- ern Virginia. Eng. and Mining Jour., vol. 47, pp. 64-65, 4°, 1889. Kilpatrick, A. R. Historical and statis- tical collections of Louisiana; the par- ish of Concordia; botany and natural history of Louisiana; statistics of pop- ulation, ete. De Bow Review, vol. 11, pp. 40-62 [New Or- leans], 1851. Historical and statistical collections of Louisiana; the parish of Catahoula, the early settlement, present condition, and natural resources; antiquities, bot- any, geology, mineralogy, etc., of northern Louisiana. De Bow Review, vol. 12, pp. 256-275, 1852. Kimball, J.P. On sodalite and elxolite from Salem, Mass. Am. Jour. Sci., 2d series, vol. 29, pp. 65-67, 1860. — On the iron ores of Marquette, Mich. Am. Jour. Sci., 2d series, vol. 39, pp. 290-303, 1865. — Notes on the geology of western Texas and of Chihuahua, Mexico. Am. Jour. Sci., 2d series, vol. 48, pp. 378-388, 1869. —— On the silver mines of Santa Eula- , lia, State of Chihuahua, Mexico. : Am. Jour. Sci., 2d series, vol. 49, pp. 161-175, 1870. ——.On the Cretaceous age of silver de- posits in Chihuahua, Mexico. Am. Assoc., Proc., vol. 18, pp. 170-179, 1870. — On the occurrence of grahamite in the Huasteca, Mexico, and notice of the geology of that region. Am. Jour. Sci., 3d series, vol. 12, pp. 277-286, 1876, —— The Greenway iron-ore belt of the James River, Va. Tho Virginias, vol. 2, pp. 2-5, 4°, 1881. — Geological relations and genesis of the specular iron ores of Santiago de Cuba. Am. Jour. Sci., 3d series, vol. 28, pp. 416-429, 1884. Bull. 127——36 ' i NORTH AMERICAN GEOLOGY, 561 Kimball, J. P.—Continued. —— The Quemahoning coal field of Som- erset County, Pa. Am. Inst. Mining Eng., Trans., vol. 12, pp. 468-496, maps, 1884. —— The iron-ore range of the Santiago district of Cuba. Am. Inst. Mining Eng., vol. 13, pp. 613-634, 1885, —— Siderite basins of the Hudson River epoch. Am. Jour. Sci., 3d series, vol. 40, pp. 155-160, plate 6, 1890. —— Genesis of iron ores by isomorphous and pseudomorphous replacement of limestone, etc. Am. Geol., vol. 8, pp. 352-376, 1891. In part, Am. Jour. Sci., 3d series, vol. 42, pp. 231-241. — Foster, J. W., and. Geology and metallurgy of the iron ores of Lake Superior, 97 pages, maps, New York, 1865. [Not seen.] Kinahan, Gerrard A. Note on the coal deposits of the Northwest Territory of Canada. Royal Geol. Soc. Ireland, Jour., vol. 16, pp. 275-278, 1886. Kinahan, G. Henry. Origin of jointed structure. Am. Jour, Sci., 3d series, vol. 24, pp. 68-69 (4 D.), 1882. —— Note on jointed structure. Am. Jour. Sci., 3d series, vol. 25, p. 476 (4 p-), 1883. — On the use of the term esker or kam drift. Am. Jour. Sci., 3d series, vol. 29, pp. 135-137, 1885. — Candian Archean or pre-Cambrian rocks and the Irish metamorphic rocks. Geol. Mag., 3d series, vol. 2, pp. 159-169, 1885. Abstract, Am. Jour. Sci., 3d series, vol. 30, p. 78 (6 lines), 1885. —— Ona possible genesis of the Cana- dian apatite. Manchester Geol. Soc., Trans., vol. 18, pp. 123-[137], 1886. —— Canadian Archean or pre-Cambrian rocks, with a comparison with some of the Irish metamorphic rocks. Royal Geol. Soc. Ireland, Jour., vol. 17, pp. 5-19, 1886. -— Notes on the apatite of Burlington, Ottawa County. Royal Geol. Soc. Ireland, J our., vol. 17, pp. 1-2, 1886. 562 Kinahan, G. Henry—Continued. — Irish esker drift. Am. Jour. Sci., 3d series, vol. 33, pp. 276-278, 1887. : —— The terraces of the great American lakes and the Roads of Glenroy. Edinburgh Geol. Soc., Trans., vol. 5, pp. 221- 223, 1887. King, Alfred T. On the ancient allu- vium of the Ohio River and its tribu- taries. Philadelphia, Acad. Sci.,Proc.,vol. 7, pp. 4-8, 1856. King, Clarence. The Comstock lode. United States geological exploration of the 40th parallel, by Clarence King, vol. 3, Mining Industry, pp. 11-96, maps in atlas, 4°, Wash- ington, 1870. — The Green River coal basin. United States geological exploration of the 40th parallel, by Clarence King, vol. 3, Mining Industry, pp. 451-458, 466-473, 4°, Washington, 1870. —— On the discovery of actual glaciers on the mountains of the Pacific Slope. Am. Jour. Sci., 3d series, vol, 1, pp. 157-161, 1871. —— Paleozoic subdivisions on the forti- eth parallel. Am, Jour. Sci., 3d series, vol. 11, pp. 475-482, 1876, —— Note on the Uinta and Wahsatch ranges; a correction. Am. Jour, Sci., 3d series, vol. 11, p. 494 (4 p.), 1876. — Catastrophism and evolution. Am. Nat., vol. 11, pp. 449-470, 1877. —— Systematic geology; United States geological exploration of the fortieth parallel, Vol. I, 803 pages, 40 plates, atlas, 4°, Washington, 1878. Reviewed by R. Pumpelly, Am, Jour. Sci., 3d series, vol. 17, pp. 296-302, 1879. Abstracts, by J.8. Newberry, Popular Sci. Monthly, vol. 15, pp. 302-817, 1879, Abstract, Am. Jour. Sci., 8d series, vol. 17, pp. 170-175, 1879. — Report [on physical constants of rocks]. U.S. Geol. Surv., J. W. Powell, Director, 3d Annual Report, 1881-82, pp. 3-9, Washington, 1883. King, C.Henry. [Discovery of diatoma- ceous earth in wells at Atlantic City, N.J.] New York Acad. Sci., Trans., vol.8,p 16 (5 lines), 1889. CATALOGUE AND INDEX OF [ BULL. 127. King, F. H. Geology of the upper Flambeau Valley. Geology of Wisconsin, survey of 1873-1879, vol. 4, pp. 583-615, 1882. —— Lateral movements of the earth’s crust. Science, vol. 5, p. 514 (4 col.), 1885. —— Internal chemical and mechanical erosion a factor in continent and moun- tain building. Am. Nat., vol. 20, pp. 53-57, 1886. King, Henry. Report of a geological reconnaissance of part of the Missouri River adjacent to the Osage River, 1839, 19 pages, 184129, [——] [Position of lead-bearing limestone of the upper Mississippi. ] Am. Jour. Sci., vol, 43, p. 173 (4 p.), 1842. Assoc. Am. Geol., Trans., p. 66 (4 p.), 1843. — A geological survey of the State of Missouri. Western Journal and Civilian, vol. 3, St. Louis, 1850. [Not seen.] [Geology of the valley of the Missis- sippi from the southern part of the State of Missouri to Wisconsin River, in the Territory of Iowa.] Am, Jour. Sci., vol. 47, pp. 128-130, 1844. —— Some remarks on the geology of the State of Missouri. Am. Assoc., Proc., vol. 5, pp. 182-199, 1851. Abstract, Soc. Géol. France, Bull, 2d series, vol. 9, pp. 314-315 (4 p.), 1851. Kingsley, J. 8. Caves and cave life. Am. Nat., vol. 22, pp. 1104-1106, 1888. —— The Hat Creek bad lands. Am. Nat., vol. 25, pp. 963-971, 1891. Kinley, Isaac. The North American lakes. Popular Sci. Monthly, vol. 31, pp. 333-339, July, 1887. Kirkpatrick, J.W. Instance of .reversed drainage, Lesley, J. P. ‘Factsregarding geological survey of Pennsylvania, Rogers, H. D. Geology of Indiana County, An- derson, W. 730 CATALOGUE AND INDEX OF Pennsylvania—Continued. 1860. 1861. 1862. 1863. 1864. 1865. Coal formation of North America, Lesquereux. Base of Paleozoic in the United States, Rogers, W.B. Devonian and Carboniferous of Iowa, Rogers, W. B. Distribution and relations of rock oil, Andrews, E. B. Synchronism of coal of New Eng- land, Hitchcock, C. H. Mesozoic of Atlantic Wheatly, C. M. On Lesquereux’s table of coal measures, Lesley, J.P. Comparison of Lower Carbonifer- ous of Nova Scotia, etc., Rogers, W.B. Faunal relations of some geologic groups, Kogers, W. B. Catskill group of New York, Hall, J. Structure of limestone on the Brandywine, Lesley, J. P. Appalachians and Rocky Moun- tains in geologic history, Dana, J.D. . American Devonian, Dawson, J.W. Oil district, Ridgway. Report of survey of Canada to 1863, Logan. Anthracite coal, Green, W. Action of oil wells, Evans, E. W. Slope, Permian remains from northeast |. Kansas, Meek and Hayden. Age of New Jersey Highlands, by Rogers, Lesley, J. P. Lignite of Franklin County and geology of southeastern Penn- sylvania, Lesley, J. P. Taconic question, Hall, J. Eocene lignite formation of United States, Conrad. | Salt boring in Clearfield County, Hale, J. M. Section of coal measures on Cape Breton, Lesley, J. P. Asphalt vein in coal measures of western Virginia, Lesley, J.P. Report of survey of New Jersey for 1864, Cook, G. H. Oil region, Sayles. Geography and geology of petro- leum, Leeds. [BULL. 127, Pennsylvania—Continued. 1865. 1866. 1867. 1868. 1869. 1870. 1871. History of Delaware County, Smith, G. Petroleum and its geologic rela- tions, Andrews, E. B, Report on limestone, petroleum, and salt, Hunt, T. 8. Map of Canada and part of the United States, Logan and Hall, Origin of some of the earth’s features, Dana, J. D. Report on Alleghany County, Gibson. Slickensided slab, Lyman, B. 8. Geology of Lycoming County, Med. Soc. Pennsylvania. History of oil region of Venango, Eaton, 8. J. M. Coal, iron, and oil, Daddow. Sur les pétroles de Amérique du Nord, Hunt, T. 8. Fresh-water Glacial drift of the Northwest, Whittlesey. Carboniferous conglomerate in Sullivan County, Leyman. Traveling of rocks, Wickersham. Occurrences of iron in masses, Whittlesey. Geology of New Jersey, Cook, G. H. Map to illustrate types of earth’s surface east from Cincinnati, Lesley, J. P. Fucoids in coal formation, Les- quereux. Discovery of oil 70 miles above Pittsburg, Lesley, J. P. Norite or labradorite rock, Hunt, T.8. Bowlders in gneiss near Philadel- phia, Leeds. Creep in Potsdam near Philadel- phia, Rand. Geognosie and Mineralreichthum des Alleghany-Systems, Cred- ner, H. Relations of Oneonta and Mon- trose sandstones, Hall, J. Geognosy of Appalachians, Hunt, T.8. Pennsylvania’s ancientsea, Leeds. Record of boring in Wilkesbarre region, Sheafer. Cave in eastern Pennsylvania, Wheatley. DARTON.] NORTH AMERICAN GEOLOGY. Pennsylvania—Continued. 1871. 1872. 1873. 1874. 1875, Gas wells of Ohio and Pennsyl- vania, Newberry. Boring records from the anthra- cite basin, Sheafer. Plication of anthracite basin Rothwell. Section across the Alleghanies to illustrate plication, Lesley, J.P. Pennsylvania’s foundation stones, Leeds. History of Cambrian and Silu- rian, Hunt, T.S8. Corundum mine, Leidy. Notes on West Virginia, Steven- son. Map of United States, Hitchcock, C. H.; Hitchcock and Blake. Structure and erosion of Brush Mountain, Lesley, J. P. Corundum, its alterations and as- sociates, Genth. St. Clairsville and Bedford Rail- road and Dunnings Creek fossil ore, Lesley, J. P. Violation of law of debituminiza- tion of coals, Lesley, J.P. Record of oil wells, Armstrong County, Lesley, J. P. Mines of Lehigh Zinc Company, Drinker. Iron ores of South Mountain, Lesley, J. P. Iron ore of Bucks County, Lesley, J. P.; Trego. Structure and erosion of Brush Mountain, Lesley, J. P. Hematite of South Mountain, Harden, J. W. Hematite in Morrison Cove, Les- ley, J. P. Upper coal measures west of the Alleghanies, Stevenson. Gardner oil wells, East Sham- burg, Hall, J. Alleghany coal fields, Whittlesey. Circles of deposition, Newberry. Thin sections of Paleozoic and Mesozoic rocks, Frazer. Map of coal fields of the United States, Hitchcock, C. H. Steinkohlen der Vereinigten Staaten, Macfarlane. Structures of York Valley lime- stones, Frazer. 1875. 1876. 731 Pennsylvania—Continued. Thin sections of traps, Frazer. Section from Alleghany Mountain to Brush Valley, Fagen and Young. Geologic chart of the United States, Bradley, F. H. Coal and oil measures in Law- rence County, Lesley and Les- quereux. Character of slates at outcrop, Frazer. Triassic of York County, Frazer. Comparative geology of north- eastern Ohio, northwestern Pennsylvania, and western New York, Lesley, J.P. Coal beds in sub-Carboniferous, Lesley, J.P. Hematite of eastern United States, Hunt, T. S. Comparison of Alleghany coal fields, Andrews. Minerals of southwestern Penn- sylvania, Perkins. Report on iron ranges of Lehigh County, Prime. Hematite deposits of the Great Valley, Prime. Report on Venango oil d¥strict, Carll. Report in Clearfield and Jefferson coal district, Platt, F. Geology around Warren, Randall. Hydro-yeology, Frazer. Report of laboratory of survey of Pennsylvania, McCreath. Section of oil wells, Butler, Arm- strong, and Clarion counties, Lucas. Geography and geology of petro- leum, Wrigley. The ores of iron; their distribu- tion, Newton. Coal and oil of United States, Boyd, E. F. Age and origin of quartz veins, Frazer. Weathering of trap, Frazer. Durability of natural gas supply, Platt, F. Boyds Hill gas well, Lesley, J. P. Fish remains in Mesozoic shales, Leidy. Coal measures of the Youghio- gheny, etc., Platt, F. 732 CATALOGUE AND INDEX OF Pennsylvania—Continued. 1876, Notes on two traps, Frazer. Coal measures of Beaver County, White, I. C. Exfoliation of rocks near Gettys- burg, Frazer. Faults in middle Pennsylvania, Lesley, J. P. Iron ore and limestone from Spruce Creek, Genth. Glaciation along Kittatinny Mountain, Hall, C. E. Origin of limonites of York and Adams counties, Frazer. Traps of York and Adams coun- ties, Frazer. Structure of Ohio coal fields, Whittlesey. Structure of southeastern Penn- |’ sylvania, Lesley, J.P. Upper coal, Virginiaand Pennsyl- |’ vania, White, I.C. Beaver County south from Ohio | River, White, I. C. Sections of traps, Frazer. Notes on Paleozoic limestone, Frazer. , Glacial deposits at west Philadel- phia, Hall, C.E.; Lesley, J.P. * Anthracite Hardman, Geology of northwestern Penn- sylvania, Lesley, J. P. Report on coal fields of Greene counties, |: and Washington Stevenson. Alleged parallelism of coal beds, Stevenson. Evidence of streams during de- |: position of coal, Blandy. Hematite on Huntingdon and Center counties, Lesley, J.P. Cornwall iron mine and related deposits, Hunt, T. S. Origin of glaciated fragments in southern Pennsylvania, Frazer. Somerset County coal beds, Ful- |. ton, J. Review of fossil flora of North America, Lesquereux. History of explorations in Penn- sylvania, etc., Lesley, J. P. Geology of oil regions of the | United States, Newberry. Report on York and Adams coun- |. ties, Frazer. of Pennsylvania, |: (BULL. 127, Pennsylvania—Continued. 1876. 1877. 1878. Coals in No. X in Huntingdon County, Lesley, J. P. Map of outcrop of, Pittsburg coal, Schellenberg. Position of New Red sandstone, Frazer. Clays and gravels underlying Philadelphia, Blodget. Oil records and levels, Carll. On some Mesozoic ores, Frazer. Oil wells of western Pennsylva- nia, Nettleton. Iron ores of York County, Frazer. Igneous rocks of York County, Frazer. Report on York, Adams, Cumber- Jand, and Franklin counties, Frazer. Map of Pennsylvania, Lesley, J.P. Coal regions of America, Macfar- lane, J. Cambria and Somerset district coal fields of western Pennsyl- vania, Platt and Platt, Lesley, J.P. Hudson and Utica slates of Penn- sylvania, Frazer. Rocks near Philadelphia, Rand. Section of Paleozoics of central Pennsylvania, Ashburner. Geology of eastern Pennsylvania, Hunt, T.S. Oil-well records of Pennsylvania, Lesley, J.P. Report on Fayette and Westmore- land coal fields, Stevenson. York County iron ore, Frazer. Aughwick Valley and east Broad- * top district, Ashburner. Bradford and Tioga counties, Platt, F.; Lesley, J. P. Dikes and Azoic of southeastern Pennsylvania, Hunt, T. S.; Les- _ ley, J.P. - Analyses of limestones in Cum- berland County, Lesley, J. P. Report in Beaver River coal dis- trict, White, I. C.; Lesley, J. P. Trap dike through Lancaster County, Frazer. Hyner’s Station oil section, Clin- ton County, Chance. Fossil ore of Juniata distriét, Dewees, Lesley, J. P. DARTON.] Pennsylvania—Continued. 1878. Eozoic rocks of North America, Hunt, T. S. Paleozoic of Lehigh and North- ampton County, Prime. Overturned anticlinals near Al- lentown, Prime. Measured section of Paleozoic rocks between Lock Haven and Farrandsville, Clinton County, | Chance. Catalogue of rock specimens, [| , survey of Pennsylvania, Hall, ’ CLE. Section in Lancaster County, Frazer. Upper Devonian of southwestern Pennsylvania, Stevenson. Silurian fossils in eastern Penn- sylvania, Prime. Terrace levels in Pennsylvania, Lesley, J. P. Hematites of Lehigh County, Prime. Martic anticlinal, and on ripple marks, Frazer. Petroleum and other hydrocar- bons, Broadhead. Report on Indiana County, Platt, W.G.; Lesley, J. P. Surface geology of southeastern Pennsylvania, Stevenson. Limits of Catskill and Chemung formations, Sherwood, A. Section of Paleozoic rocks in Blair County, Platt and San- ders. 1879. Geology of Lawrence County, ‘White, I. C.; Lesley, J. P. Northern townships of Butler County, survey along Beaver and Shenango rivers, Chance. Correlation of coal measures of Pennsylvania and Ohio, White, Ic. Serpentine and steatite in Dela- ware County, Rand. Southern limit of last glacial drift across New Jersey, etc., Cook. North American Mesozoic and Cenozoic, Miller, 8. A. Classification of coals, Lesley, J.P. Second report of laboratory of survey of Pennsylvania, Mc- Creath. NORTH AMERICAN GEOLOGY. 733 Pennsylvania—Continued. 1879. 1880. Macfarlane’s Geological Railroad Guido, Lesley, J. P. Terminal moraine of North Amer- ican ice sheet, Upham. Mesozoic sandstone of the Atlan- tic Slope, Frazer. Clays and clay slates of York, Adams, and Lancaster Coun- ties, Frazer. Bradford oil district, Ashburner. Notes on analyses of dolomites of Cumberland County, Lesley, J.P. Geology of South Mountain, Frazer. Origin of clays, Hunt, T. S. Lake Superior copper rocks in Pennsylvania, Blandy, Hunt, T.S. Drift of Northampton County, Prime. Gravels of southeastern Pennsyl- vania, Lesley, J. P. Character of Sullivan County coals, Platt, F. Geology of Mercer County, White, I. C.; Lesley, J. P. Coal fields of Potter County, Platt, F. Geology of Potter County, Sher- wood, A.; Lesley, J. P. Lycoming and Sullivan counties, Sherwood and Platt. Characteristics of a trap at Wil- liamsons Point, Frazer. Zine mines, Lancaster County, Spilsbury. Reconnaissance from Poulet to Sharon, Ashburner. Geology of Lancaster County, Frazer. Queens Run coal basin, Platt, F. Geology of oil regions, Carll. Hudson fossil in slate in Mary- land, Lesley, J. P. Report on Armstrong County, Platt, W. G.; Lesley, J. P. Geology of Clarion County, Chance. Structure of Chicques rock, Frazer. Well in Westmoreland County, Lesley, J. P. Geologic action of humus acids, Julien, 734 CATALOGUE AND INDEX OF Pennsylvania—Continned. 1880. 1881. Renovo coal basin, Ashburner. Geology of McKean County, Ashburner. Relations of crystallines of eastern Pennsylvania, Hall, C. E. Review of stratigraphy of eastern Ohio, Orton. Special survey of sub-Carbonif- erous, Chance. Surface geology of southwestern Pennsylvania, Stevenson. Pre-Glacial channels of Alleghany and Clarion rivers, Lesley, J.P. Fossils in Peach Bottom slates, Lesley, J. P.; Frazer. Tangascootac coal basin, Platt, F. Bradford oil sand, Ashburner. Fossils in quartzose rocks of the lower Susquehanna, Frazer. Permian flora, Pennsylvania and West Virginia, Fontaine and White. Coal, Shaefer, P. W. Analyses of limestones, Cumber- land County, Lesley, J. P. Geology of Clinton County, ‘Chance, Lesley, J. P. Well records in McKean and Elk counties, Ashburner. Primitive industry, Abbott, C. C. Third report of laboratory of survey of Pennsylvania, Mc- Creath. Iron ores and lignites of Mont- gomery County valley, Lewis, H.C. Serpentine in Radnor Township, Rand. On philadelphite, Lewis, H.C. Potsdam in Montgomery County, Rand. Report on Platt, W.G. Trenton gravels and antiquity of man, Lewis, H.C. Map of Mahanoy and Shenandoah basins, Ashburner. Peculiar stratification in gneiss near Philadelphia, Rand. Bryn Mawr gravel, Lewis, H. C. Serpentine in Bucks County, Lewis, H.C. Graphite of Chester County, Frazer. Jefferson County, [BULL 127. Pennsylvania—Continued. 1881. 1882. Geology of Blair County, Platt, F. How anthracite lies in the rocks, Platt, F. Bone caves of Pennsylvania, Leidy. Report on geology of Philadel- phia County, etc., Hall, C.E. ; Lesley, J. P. Antiquity of man in the East, geologically considered, Lewis, H.C. Iron ores of Brandon period, Lewis, H.C. Geology of Erie and Crawford counties, White, I. C; Lesley, J.P. Serpentine of Delaware county, Rand. Surface geology of Philadelphia and vicinity, Lewis, H. C. Susquehanna and Wayne coun- ties, White, I. C. Construction of cross sections, Chance. Change of serpentine into quartz, Rand. Taconic system in geology, Hunt, T.S. Action of frost in superficial ma- terial, Kerr. Influence of structure on history, Bechdolt. Analyses of minerals and rocks from Bucks, Philadelphia, and Montgomery counties, Genth. Potsdam on South Valley hill, Lewis, H.C. Millstone grit in England and Pennsylvania, Chance. Amount of oil remaining, Wrig- ley. Géologie du sudest de la Penn- sylvanie, Frazer. Flood of Connecticut Valley from the glacier, Dana, J. D. Survey of Delaware Water Gap, Chance. Geology of Pike and Monroe counties, White, I. C.; Lesley, J.P. Former flow of the upper Ohio, Lesley, J. P. Notes on Cumberland and Poto- mac coal basin, Lesley, Jones, HN. DARTON.] NORTH AMERICAN GEOLOGY. 735 Pennsylvania—Continued. 1882, 1883. Models of parts of central Penn- sylvania, Lesley, J. P. Geologie map of Wyoming County, Sherwood, A, Survey of Lehigh Gap, Chance. Pure dolomite from Mount Alto district, McCreath. Pre-Glacial outlet of Lake Erie and origin of the lower Great Lakes, Spencer, J. W. Geology of Bedford and Fulton counties, Stevenson, Lesley, J.P. Place of Sharon conglomerate, White, I. C.; Lesley, J. P. Coal-like peat at Scranton, Fair- child. Thickness of glacier, Smock. Section at St. Marys, Elk County, Ashburner. Section at Schuylkill Gap, Chance. Progress of geology, 1882, Hunt, T. 8. Culture and curing of tobacco, Killebrew. Report of geological survey of Pennsylvania, Frazer. Lower Merion and vicinity, Rand. Report on coal mining, Chance. Terminal moraine across Penn- sylvania, Lewis, H. C. Terminal moraine of eastern United States, Wright, G. F. Wright’s ice dam at Cincinnati, Lesley, J. P. Relations at serpentine quarry, Chester. County, Britton, J. H. Review of geology of Chester. County, Rand, Frazer. Potsdam from Berks County, Merrill, G. P. Decay of rocks, Hunt, T. 8. Geology of Lehigh and North- ampton counties, Lesley, J. P. Two distinct beds of iron ore in Bradford County, Claypole. Southern boundary of glaciation in Ohio, Wright, G. F. Geology of Susquehanna River region, Lesley, J. P. South Mountain gneiss, Hall, Cc. E. Geology of Philadelphia County, by Hall, Frazer. Pennsylvania—Continued. 1883. Glacial boundary between New York and Illinois, Wright, G. F. Geology of Philadelphia, Frazer, Lewis, H.C. Kingsmill sandstone, Claypole. . Notes on progress of survey, Les- ley, J. P. Equivalency of Catskill and Ponent, Lesley, J. P. Geology and copper of Adams County, Frazer. Glacial erosion and outlets of the Great Lakes, Lesley, J. P. Report T2, by Stevenson, Science. Geology of Berks County, d’Invil- liers. Mehoopeny coal field, Lesley, J.P. Terminal moraine of second Gla- cial period, Chamberlin, T. C. Geology of Chester County, Les- ley, J. P.; Hall, C. E.; Frazer. Survey of Susquehanna River region, White, I. C. Notes on Radnor and vicinity, Rand. On rocks from South Mountain, Leidy. Thickness of glacier in New Jer- sey, etc., Smock. Age of gravels in Trenton, N.J., Wright, G. F. Westward thinning of Paleozoics, Lesley, J. P. Lakes and valleys in northeast- ern Pennsylvania, Davis, W. M. Fault in Triassic near Yardley- ville, Lewis, H.C. Origin of cross valleys, Davis, W.M. Map of terminal moraine in Penn- sylvania, Lewis, H.C. Report on Warren County, Carll, Lesley, J. P. Drift near Philadelphia, Leidy. Drift of Lycoming County, Meyer, A. Fossils in lower Ponent of middle Pennsylvania, Claypole. Ice age in Pennsylvania, Lewis, H.C. Catskill near Leroy, Claypole. Amphibole granite from Syene, Stelzner. 736 CATALOGUE AND INDEX OF Pennsylvania—Continued. 1883. 1884, Fossil ores of Lycoming County, Meyer, A. History of Taconic question and relation of Taconian series, Hunt, T.S. Geology of the Chester Valley of Pennsylvania, Hall, C. E. Slate region of Lehigh and North- ampton counties, Sanders. Catskill rocks near Franklin, Clay pole. Horizon of South Valley Hill rocks, Frazer. First teport on anthracite region, Ashburner, Lesley, J.P. Equivalent of Schoharie grit, Claypole. History of serpentine, and notes on pre-Cambrian rocks, Hunt, T.S. Anthracite beds of Pennsylvania, Ashburner. Limestone region and Potsdam sandstone of Lehigh and North- ampton counties, Prime. Rand on Chester County, Frazer. Relation of Glacial dam at Cin- cinnati to terrace in upper Ohio, White, I. C. Age of Alleghany oil sand of New York, Ashburner. Serpentine beds of Chester and Delaware counties, Willcox. Rand on Chester and Delaware counties, Frazer. Supposed glacial strie on Locust Mountain, Lewis, H.C. Slate quarries in 1875 and struc- ture of water gaps, Chance. Utica and related horizons, Wal- cott. Coal mines of Monongahela River region, Wall, J. 8. Glaciated areas of North America, Wright, G. F. Illustrations of polished rock surfaces, Morgan, H. J. Glaciation north of terminal moraine, Lewis, H.C. Atlas anthracite coal fields, Ash- burner. Gorges and waterfalls, Davis, W.M. Age of rocks near iron mines of Berks County, Hunt, T.S. {BULL. 127. Pennsylvania—Continued. 1884, Onondaga salt group in Perry County, Claypole. Clinton and associated shales of Pennsylvania, Claypole. Age of Philadelphia gneisses, Frazer, Chemung Lilley. Report on terminal moraine in Pennsylvania, etc., Lewis, H. C.; Lesley, J. P. Pennsylvania anthracite, Ash- burner. Ice of the Glacial period, Lewis, H.C. Fossils in Triassic, near Phenix- ville, Lewis, H. C. Serpentine in Chester County, Frazer. White’s geology of the Susque- hanna River region, Am. Nat. Center County, d’Invilliers, Ewing. Analyses of ores and limestones, Gentb. Absence of Niagara in Perry County, Claypole. Microscopic structure of building stones, Merrill, G. P. Azoic system and its subdivi- sions, Whitney and Wads- worth. Rensselaeria in the Hamilton of Perry County, Claypole. Remarks on Radnor Township, Frazer. Pebble in coal, Lesley, J. P. Anthracite of Pennsylvania, Ashburner. Glacial boundary in Ohio, In- diana, and Kentucky, Wright, G. F. Sandstone of Chester Valley, Rand. Analysis of limestones, Wuth. Perry County fault, Claypole. Peach Bottom slates of York and Lancaster counties, Frazer. Quemahoning coal field, Kimball. Copper deposits of South Moun- tain, Henderson. Reply on geology of Chester County, Rand, Frazer. Fossil faunas of Upper Devonian, Williams, H. 8, section at Leroy, PARTON.) NORTH AMERICAN GEOLOGY. 137 Pennsylvania—Continued. 1884, Geology of Mercer County, Gris- wold. Hamilton of middle Pennsyl- vania, Claypole. Trap dikes of southeastern Penn- sylvania, Frazer. Classification of Upper Devonian, ., Hall, J. Structure of copper belt of South _ Mountain, Frazer. Studies of rocks of Cordilleras, .. Wadsworth. Position of Philadelphia gneiss, , Hitchcock, C. H. Geology of Chegter Valley and vicinity, Rand. Fossils from Wilkesbarre, Clay- ;, Pole. Building stones, Lesley, J. P. _ Geology of Snyder County, Med. 1885. Soc. Pennsylvania. Flexible sandstone from Penn- _ sylvania, Lewis, H. C. Revision of coal measures of Clearfield County, Chance, Lesley, J. P. Portage in Perry County, Claypole. Crumpling across Pennsylvania, Claypole. Weathering of Pottsville con- glomerate, Winslow. Town geology, lesson of Phila- delphia rocks, Heilprin. Report on anthracite region, Ashburner. Map of Adams, Franklin, and Cumberland counties, Lesley, J.P. Glacial origin of Presque Isle, Lake Erie, Ingersoll. Bone cave in Pennsylvania, Dar- ton. Pennsylvania before and after elevation of the Appalachians, Claypole. Fossiliferous pebbles at Tacony, Heilprin. Geologic. atlas of counties of Pennsylvania, Lesley, J. P. Geology of Huntingdon County, White, I. C.; Lesley, J. P. Nomenclature of Appalachian coal beds, White, I. C. Work in Great Kanawha Valley in 1884, White, I. C. Bull. 127——-47 Pennsylvania—Continued. 1885. History of Taconic question and relations of the rocks, Hunt, T.S8. Geology of natural gas, White, I. Cc. Township geology, Cameron County, Shaeffer, P. W. Archean-Paleozoic contact in southeastern Pennsylvania, Frazer, Analyses, Delaware County, Genth. Map of the United States, McGee. Great trap dike across south- eastern Pennsylvania, Lewis, H.C. Notes on metamorphism, Steven- son. Fossiliferous pebbles, Philadel- phia, Heilprin. Pebbles from boring in Philadel- phia, Heilprin. Amount of chemical erosion in limestone of Center County, Ewing. Conditions modifying fossil fau- nex, Williams, H. S. Structure of English and Ameri- ean coals, Wethered. Vertical range of certain fossils in Pennsylvania and New York, Claypole. Geology of natural gas, Ash- burner. Progress of geology, 1883, Hunt, T.S. Gravels of south Delaware pen- insula, Chester. : Township geology of Elk County, Ashburner. Fish remains in Silurian of Penn- sylvania, Claypole. Relations of Chemung and Waverly, New York and Penn- sylvania, Hall, J. Fossil ore in Huntingdon County, Billin. Materials of the Appalachians, Claypole. Cutting on East Side Railroad, Philadelphia, Koenig. Survey of Delaware County, Hall, C. E. Letter on Nittany Valley ores, d’Invilliers. 738 CATALOGUE AND INDEX. OF Pennsylvania—Continued. 1885. 1886. Coal measures of Forest County, Ashburner. Pennsylvania before and after elevation of the Appalachians, Claypole. Marginal kames, Lewis, H. C. Pteraspidian fishes in Upper Silurian, Claypole. Atlas, anthracite coal fields, Ash- burner. Perry County, Claypole, Dewees, Lesley, J. P. Pressure fluxion, Lewis, H. C. Oil drillings in MeKean County, Ashburner, Jones, N. P. Iron ore in Cameron County, Ash- burner. Marginal kames, Lewis, H. C. Low Moor iron ores of Virginia, Lyman. Waverly group, Beecher. Lafayette serpentine belt, Rand. Clay at Grays Ferry road, Phila- delphia, Heilprin, Koenig. Fire sand in Clinton County, N. Y., Brainerd. Classification of Upper Devonian, Williams, H. S. Orton’s oil and gas report, Lesley, J.P. Brandywine kaolin, County, Ashburner. Report on oil and gas, Carll. Anticlinal theory of gas, Chance, White, I. C. Mountain limestone in wells in Washington County, Linn and Linton. Product of oil in Pennsylvania, Ashburner. Origin of Pottsville and other conglomerates, Branner. Progress in anthracite coal re- gion, Ashburner. Archbald potholes, Ashburner. Bradford County, Chemung sec- tion, Lilley. Chester and Delaware kaolin, Lesley, J. P. Cornwall iron mines, Lesley, d’In- villiers. Glaciation of Lackawanna Val- ley, Branner. Thickness of ice of northeastern Pennsylvania, Branner. Delaware (BULL. 127. Pennsylvania—Continued. 1886, 1887. Tron ores, Putnam. Kaolin of Brandywine Summit, Ashburner. Certain magnetites of eastern Pennsylvania, Willis. Montgomery County, geology, Carter. Borings for oil, Potter County, Ashburner. Oriskany in Lycoming County Woolman. Resurvey of tsburg coal re- gion, Lesley, J. P., d’Invilliers. Pressure, quantity, etc., of gas, Lesley, J. P. Railroad cut at Grays Ferry road, Smith, A. H. Report of State geologist, 1885, ' Lesley, J. P. Tipton Run coal, Ashburner. Washington County, Mountain limestone, Linn. ' Fire clay of Wellersburg coal ba- sin, Lesley, Harden. Wyoming Buried Valley, Hill, F. A. Wyoming Valley limestone, Ash- burner. York County, geology, Frazer. Distribution of gas, Ashburner. Map of United States, Hitchcock, C.H. Pittsburg coal region, d’Invil- liers. ; Radnor Township, County, Rand. Observations sur les plissements des terrains paléozéiques, Mar- gerie. Archbald pothole, Dana, J.D. Stratification and structure in anthracite. Wasmuth. Bowlders at high altitudes along rivers, White, I. C. Paint ore along Lehigh River, Hill, F. A. Map of southwestern Pennsylva- nia, d’Invilliers. Report on anthracite region, Hill, F.A. Coal mining at Irwin, Hum- phreys. Iron and limestone of Cumber- land-Lebanon Valley, d’Invil- liers. Delaware DARTON.] NORTH AMERICAN GEOLOGY. Pennsylvania—Continued., 1887. 1888. 1889. Faunx of upper Devonian, Wil- liams, H. 8. Glacial striw in Wyoming-Lacka- wanna region, Branner. Glaciation; its relations to the Lackawanna-Wyoming region, Branner. Lehigh River section, Hill, F. A.; Winslow, A. Lower Carboniferous, Stevenson. Materials of the Appalachians, Claypole. Northern coal field, Hill, F. A. Oil and gas, Carll. Map and coal of Cambria County, Fulton. Coal, Ashburner. Columbia formation, McGee. Cross section of crest of the Alle- ghany Mountain, Fulton. Four great sandstones, Claypole. “Field of rocks” west of Phila- delphia, Martin, D. §, Head of Chesapeake Bay, McGee. Natural gas, Carll. Sections in Cambria County, Fulton. Notes on Cambria County, Ful- ton. Pittsburg coal bed and its dis- turbances, Wasmuth. Pyrite in bituminous coal, Brown, A. P. Method in geologic investigation, Davis, W. M. Southern anthracite coal field and its disturbances, Wasmuth. State line serpentines, Chester. Antiquity of man in Delaware Valley, Abbott, C.C. Structural geology of Carbon- iferous, Wasmuth. Three formations of the middle Atlantic Slope, McGee. Types of Devonian system in North America, Williams, H. S. Notes in Cambria County, Pros- ser and Hardin. Rivers and valleys, Davis, W. M. Rocks of Philadelphia and New York, Rand, New mines in Somerset County, Prosser. Slate quarries, Merrill, G. H. | Dictionary of fossils, Lesley, J. P. 139 Pennsylvania—Continued. 1889, 1890. Early man in Delaware Valley, Cresson, Map of Somerset County, Ful- ton. Petroleum and gas in New York, Ashburner. Atlases of coal fields, Hill, F. A. Revision of coal section at Wel- lersburg, Somerset County, Lesley, J.P. Antecedents of man in the Po- tomac Valley, McGee. A river pirate, Davis, W. M. Bernice anthracite basin, Clag- horn. Age of Philadelphia red gravel, Wright, G. F. Champlain in Susquehanna Val- ley, Bashore. Building stones, Merrill, G. P. Analysis of serpentine, Catlett. Casts of flattened scolithus, Wan- ner. Clay in Northumberland County, analysis, Catlett. Diatoms from river clays of Phil- adelphia, Woolman. Fossil in caves in limestone, Leidy. Fractured strata in Bedford County, Stevenson. Glacial boundary, Chamberlin, Wright, G. F. Glacial phenomena in the Beaver Valley, Foshay and Hice. History of Niagara River, Gilbert, G. K. History of Glacial deposits of Ohio Valley, White, I. C. Iron ores, Hunt, T. 8. Making of Pennsylvania, Clay- pole. Macfarlane’s Railway Guide, Les- ley, Lewis, H.C.; White, I.C. Microscopic structure of oolite, Barbour. Origin of pressure of gas, White, Ic. Pre-Glacial drainage of western Pennsylvania, Foshay. Report on New Boston and Morea coal lands, Lyman. Report on oil and gas, Carll. Serpentines of southeastern Penn- sylvania, Rand. 140 Pennsylvania—Continued: \ 1890. Serpentine rocks near Easton, Merrill, G. P. State line serpentines, Chester. Tracks in Triassic of York County, Wanner. Traps of Newark ‘system, Dar- ton. Umbral limestone ‘in Lycoming County, Meyer. ' Warren’s Geography, Brewer. Wright’s “Ice age in North Amer- ica,” Hitchcock, C. H. Fauna of Lower Cambrian, Wal- cott. Artesian wells in eastern Penn- sylvania, Carter. Cambrian of North’ America, Walcott. Cretaceous of North America, White, C. A. Clinton oolitic iron ores, ‘Foerste. Dates of origin of certain topo- graphic forms, Davis, W. M. Deep boring ‘in Triassic; Lesley, J. P.; Lyman. Devonian and Carboniferous, cor- relation, Williams, H. 8. Episode in Paleozoic history, Claypole. American: opinion on the older rocks, Winchell, A. Artesian well ‘at Parkesburg, Lesley, J. P. Fallen forest: and peat:layer in Delaware, Cresson. Feldspar bed in gneiss,‘ Carter. Fluvial planes of western Penn- sylvania, Leverett. Glacial -grooves at southern mar- gin of drift, Foshay and Hice. Genesis of iron ores, Kimball. Geologic position of the Catskill group, Prosser.' Geological notes, Gresley. High level shores of Great Lakes and their deformation, Spencer, J. Ww. Notes on southwestern New York, Harris, G. D. Paint ore mines ‘of Lehigh Gap, Hesse. Post-Pliocene subsidence versus Glacial dams, Spencer,J. W. Sandstones ‘of Chester Valley, Rand. 1891, CATALOGUE AND INDEX OF [BULL.- 127, Pennsylvania—Continued. 1891, South (Chester) Valley hill, Rand. Stratigraphy of bituminous coal field, White, I.-C. Stones for building, Merrill, G.P. Union, Snyder, Mifflin, and Juniata counties; d’Invilliers, Lesley, J.P. Penrose, R. A. F., jr. Nature and origin of deposits of phosphate of lime, with an introduction by N. S. Shaler. U.S. Geol. Surv., Bull., vol. 7, pp. 475-617, plates-1-3, No. 46, Washington, 1888. Review by L. Cayeux, Soc.Geol. du Nord, Annales, vol.16, pp. 157-181, 1889. ——— Report of geologist for eastern Texas. Geol. and Mineralogical Surv. Texas, lst Re- port, 1888, pp. 54-60, 1889. Abstract, Geol. and Sci., Bull., vol. 1, March, 1889 (4 col.); January, 1889 (3 col.). — Notes on certain building stenes of eastern Texas. Geol. and Sci., Bull., vol. 1, March, 1889 (% col.), 4°, 1889. Science, vol. 13, p. 295 (2 col.}, 1889. — A preliminary report on the geology of the Gulf Tertiaries of Texas from Red River to the Rio Grande. Geol. Surv. Texas, 1st Annual Report, pp. 8-101, Austin, 1890. —— Manganese; its uses, ores, and de- posits. Geol. Surv. Arkansas, Réport, 1890, vol. 1, xxvii, 642 pages, plates, maps, Little Rock, 1891. Abstract, Am. Geol., vol. 8, pp. 261-263, 1891. —— The origin of the manganese ores of northern Arkansas and its efféct on the associated strata. [Abstract.] Am. Assoc, Ady. Sci., Proc., vol. 39, pp. 250- 252, 1891. -—— Hill, R. T., and. Relations of the uppermost Cretaceous beds of the east- ern and southern United States, and the Tertiary-Cretaceous parting of Ar- kansas and Texas. Am, Jour. Sci., 3d series, vol. 38, ‘pp. 468-473, 1889. Abstract, Am. Nat., vol. 24, p. 769 (& p.), 1890. Peroival;.James G. Notice of the local- ity of sulphate of baryta, from which @‘specimen.was analyzed by G. T. Bowen, and of various other mineral localities in Berlin, Conn. Am, Jour, Sci, vol, 5, pp. 42+45, 1822, DARTON.] Percival, James G.—Continued. —— Notices of the geology and mineral- ogy of Sicily from “Storia Naturale della: Sicilia,” by Ab. F. Ferrara. . Am. Jour. Sci., vol. 8, pp. 201-218, 1824, [——] Dr. Van Rensselaer on salt. marks on New York geology, etc.] Am. Jour. Sci., vol. 7, pp: 259-262, 1824. —— Report on the geology of the State of Connecticut, 495 pages, map, New Haven, 1842, Reviewed by Anon. in Soc. Géol. France, Bull., vol. 14, pp. 622-628, 1843. —- Annual report of the geological sur- vey of the State of Wisconsin, 101 pages, map, Madison, 1855. .—— [Second] annual report of the geolog- ical survey of Wisconsin, 111 pages, -Madison, 1856. —— Jackson, C. T., and. » Report on the Albert coal mine, 48 pages, New York, “1851. Abstract, Am. Jour.,Sci., 2d series, vol. 13, pp. 276-277, 1852. [Re- Perkins, George H. Notice of a recent landslide on Mount Passaconaway. Am. Jour..Sci., 2d series, vol. 49, pp. 158- 161, 1870. — The Winooski marble of Vermont. [Abstract.] Am. Assoc. Adv. Sci., Proc., vol. 31, p. 388 (¢p.), 1882. —— The Winooski, or Wakefield marble of Vermont, Am. Nat., vol. 19, pp. 128-136, 1885. Perkins, H. C. [Buried pine swamp, .. ote., Newburyport. ] , Essex Inst., Proc., vol. 4, pp. clxili-clxiv, (4 p.), 1866. Perley, Henry F. Gold mines and gold mining in Nova Scotia, Canadian Nat., vol. 2, new series, pp. 198- 218, 1865. Perley [Moses H.]. [On subsidence of shore of Newfoundland.] Boston Soc. Nat. Hist., Proc., vol. 3, pp. 374-875 (4 p.), 1851. Remarks by Desor and Cabot, p. 375. —— Thesouth shore of the Bay of Fundy. Reports on the sea and river fisheries of - New Brunswick, pp. 159-160, 2d edition, Fredericton, 1852. -——. Observations.on the geology and physical characteristics of Newfound- and. Canadian Nat., vol. 7, pp. 321-334, 1862. NORTH AMERICAN GEOLOGY. “TAL Perrey, Alexis. Theory of earthquakes. Am, Jour..Sci., 2d.series, vol. 37, pp. 1-10, 1864. | Perry, George W. The relation of the strength of marble to its structure. , Eng, and. Mining Joar., vel. 52, p. 45 (2p.), 4°, 1891. Perry, John B. The red sandstone of Vermont and its relations. _Am. Assoc. Adv. Sci., Proc., vol. 16, pp. 128-134, 1868. —— Queries on the red sandstone of Ver- mont and its relations. Boston Soc. Nat. Hist., Proc., vol. 11, pp. 341-353, 1868. Abstract, Am. Nat., vol. 2, p. 222 (3 p.), 1869. —— A point in the geology of western Vermont. Am. Jour. Sci., 24 series, vol. 47, pp. 341- 349, 1869. —— The supposed elevation and depres- .. Sion, of the continent during the Glacial period. Am, Assoc. Adv. Sci., Proc., vol. 19, pp. 169-172, 1870. Abstract, Am. Nat., vol. 4, pp. 508-510, 1871. | —— Bowlder trains in Berkshire County, Mass. _Am. Assoc. Adv. Sci., Proc., vol. 19., pp. _ 167-169, 1871, Abstract, Am. Nat., vol. 4, pp.565-561 (2 p.), 1871. — [Remarks on southern drift, Gulf Tertiary, and notice of occurrence of Cretaceous at Snow Hill in North Car- olina. In discussion of E. W. Hilgard, on history of the Gulf of Mexico.1 To Am. Assoc. Adv. Sci., 1871. Am. Nat., vol. 5, pp. 521-522, 1871. —— [Relations of granite in Richmond Tegion; age of Richmond coal; eleva- tin of Hatteras axis. ] Am. Nat., vol. 5, pp. 181, 182 (3 p.), 1871. — .On the eozoin limestone of eastern : Massachusetts. Am. Assoc. Adv. Sci., Proc., vol. 20, pp, 267, 270-276, 1871. Am. Nat., vol. 5, pp. [538-5391, 539-541, 1871. —— [Relations of syenite under Rich- mond coal basin. ] . Boston Soc. Nat. Hist., Proc., vol. 14, p.121 (3 lines), 1872. |[——] [Remarks on Jackson’s objections to the Glacial theory. ] Boston Soc. Nat. Hist.; Proc., vol. 14, p. 68- 73, 73-75, 1872, 142 Perry, John B.—Continued. —— On the Glacial period in New Eng- land. Boston Soc. Nat. Hist., Proc., vol. 14, pp. 62-63, 1872. —— [On the eozodén limestones of eastern Massachusetts. ] Boston Soc. Nat. Hist., Proc., vol. 14, pp. 199- 204, 1872, —— Hints toward the post-Tertiary his- tory of New England from personal study of the rocks, with strictures on Dana’s “Geology of the New Haven re- gion.” Boston Soc. Nat. Hist., Proc., vol. 15, pp. 48- 148, 1873. Perry, Joseph H. Note on a fossil coal plant found at the graphite deposit in mica schist at Worcester, Mass. Am. Jour. Sci., 3d series, vol. 29, pp. 157-158, 1885. Perry, Nelson W. The Cincinnati rocks; what has been their physical history? } Am. Geol., vol. 4, pp. 326-336, 2 plates, 1889. Abstract, Am. Jour. Sci., 3d series, vol. 39, p.70 (i p.), 1889. Peter, Robert. Chemical report of the minerals, rocks, and soils. Geol. Surv. Kentucky, made during the _ years 1854 and 1855, Report, pp. 251-379, Frank- fort, 1856. Second chemical report of the ores, rocks, soils, coals, mineral waters, etc., of Kentucky. Geol. Surv. Kentucky, made during the ' years 1856 and 1857, 24 Report, pp. 117-300, Frankfort, 1857. —— Third chemical report of the soils, marls, ores, rocks, coals, mineral waters, etc., of Kentucky. Geol. Sury. Kentucky, made during the years 1856 and 1857, 3d Report, pp. 173-420, Frankfort, 1857. —— Chemical analysis of the soils, sub- soils, underelays, clays, and niter earths of Arkansas. Geological reconnaissance of the middle and southern counties of Arkansas, 2d Report for » 1859-1860, by D. D, Owen, pp. 163-287, Phila- delphia, 1860. —— Fourth chemical report of the soils, marls, ores, rocks, coals, iron-furnace products, mineral waters, etc., of Ken- tucky. i Geol. Surv. Kentucky, 4th Report, 1858 and 1859, pp. 89-821, Frankfort, 1861. CATALOGUE AND INDEX OF [BULL. 127, Peter, Robert—Continued. — A report of the chemical analyses of 33 soils of Indiana. Report of a geological reconnaissance of Indiana, made in 1859-60 by R. Owen, pp. 241-268, Indianapolis, 1862. —— Chemical report of the soils, marls, clays, ores, coals, iron-furnace products, mineral waters, etc., of Kentucky. Geol. Surv. Kentucky, Reports of progress, vol. 1, new series, pp. 187-316 (bottom pagina- tion), Frankfort, 1876. —— Chemical report. Geol. Surv. Kentucky, Reports of progress, vol. 4, new series, pp. 1-166, Frankfort, 1878. —— Chemical report of the soils, coals, ores, iron-furnace products, clays, marls, mineral waters, rocks, etc., of Kentucky. Geol. Surv. Kentucky, Reports of progress, vol. 5, new series, pp. 159-250, 395-487 (bottom pagination), Frankfort, 1880. —— and Peter,A.M. Geological survey of Kentucky, John R. Procter, director; chemical analyses. A, vol. 2, fourth, fifth, and sixth chemical reports, and comparative views of the composition of soils, coals, ores, limestones, clays, marls, mineral waters, etc., 328, 20 pages, Frankfort, 1885. Peters, E.D. Notes on the Oscura copper fields and other mines in New Mexico. Eng. and Mining Jour., vol. 34, pp. 270-272, 4°, 1882. Petitot [Emile]. Notes géologiques sur le bassin du Mackenzie. Soc. Géol. France, Bull., 3d series, vol. 3, pp. 88-93, 611-612, 1875. Includes note by Billings, p. 611. — On the Athabaska district of the Canadian Northwest Territory. Canadian Rec. Sei., vol. 1, pp. 27-55, 1885, Petrography. 1814. Observations in vicinity of New Haven, Silliman. 1821. Veins of pyroxene or augite in granite, Vanuxem. 1824, Geology of Montreal, Bigsby, J.J. 1829. Geology of Labrador coast, Bad- deley, F. H. Geognosy of part of Saguenay County, Baddeley, F. H. Descriptive arrangement of vol- canic rocks, Scrope. 1832. Geology of the Highlands of New York, Mather. DARTON.] NORTH AMERICAN GEOLOGY. Petrography—Continued. 1833. 1835. 1838. 1839. 1842. 1847. 1849. 1850. 1851. 1852. 1854. 1856. 1857. 1858. 1859, 1860. Iron and silver mines of Mexico and South America, Mather. Country between Fredericksburg and Winchester, Va., Clemson. Observations in the White Moun- tains, Hubbard, O. P. : Second report on Maine, Jackson, C. T. Letter from Guadeloupe y Calvo, Mexico, Schleiden. Geology of Connecticut, Percival. Report on Ottawa River district, Logan. United States exploring expedi- tion, Dana, J.D. Geology of copper lands of Lake Superior, Foster and Whit- ney. Geology of Lake Superior land district, iron region, Foster and Whitney. Analysis of porphyry from Isle Royale, Jackson, C. T. Region between the Ottawa and St. Lawrence, Murray. Exploration between thirty- eighth and forty-first parallel in 1853-54, Schiel. Report on country lying north of Lake Ontaria, Murray. Geology of route to Pacific near thirth-fifth parallel, Marcou, J., Blake, W. P. Report of survey of South Caro- lina for 1858, Lieber. On serpentine rock, Vermont, Hayes, A. A. Mineralogic study of stratified crystallines, Hunt, T. 8. Mineralogy of metamorphic rocks, Hunt, T. 8. Report on survey of South Caro- lina, Lieber. Report of chemist, etc., Canada survey, Hunt, T. 8. Microscopy of some Canadian limestones, Dawson, J. W. Greenville and Pickens districts, South Carolina, Lieber. Geology from Fort Bridger to Camp Floyd, Utah, Engelmann. Origin of Azoic of Michigan and Wisconsin. Whittlesey. Sodalite and elwolite from Salem, Mass,, Kimball, J. P. 743 Petrography—Continued. 1860. 1861. 1862. 1863. 1864, 1865. 1866. 1868. 1869. 1870. Report on Laurentian limestones, salt, and petroleum, Hunt. T. 8. Some igneous rocks of Canada, Hunt, T.S. Unstratified rocks of Vermont, Hitchcock, E. Primitive of Norway and Canada, Macfarlane, T. Catalogue of crystalline rocks of Canada, Hunt, T. 8. Hemidiorite, Dana, J. D. Report of survey of Canada, 1863, Logan. Reisebericht aus Californien, Richthofen. Allanite in Canadian rocks, Chapman. Ueber Californien, Richthofen. Contributions to lithology, Hunt, T.S. Mineralogy of eozodjn canadense, Hunt, T. 8. Skizze der Umgegend von New York, Credner. Skizzen aus Virginia, Credner. Glacial phenomena of Labrador and Maine, Packard. Report on Lake Superior, Macfar- lane, T. Report on Hastings County, Mac- farlane, T. Geology of New Jersey, Cook, G. H. Eozoische Formationsgruppe Nord-Amerikas, Credner. Formations of Lake Superior, Macfarlane, T. : Rocks and cupriferous beds of Portage Lake, Macfarlane, T. Principles of the natural system of voleanic rocks, Richtho- fen. Mittheilungen von der Westkiiste Nord-Amerikas, Richthofen, Alter der goldfiihrenden Ginge, etc., Richthofen. Vorsilurianische Gebilde der obe- ren Halbinsel von Michigan, Credner, H. Woods Location, Thunder Cape, Lake Superior, Macfarlane, T. Cretaceous age of silver in Chi- huahua, Mexico, Kimball. Geology of Toyabe range, Ne- vada, Emmons, 8. F. 144 CATALOGUE AND INDEX ‘OF — Petrography—Continuéd. 1870. 1871. 1872. 1873. Report on Hastings County, Ver- non. Report on Lakes Superior and Nipigon, Bell, ‘J. Norite or ‘labradorite rock, Hunt; T.S. Report on’ ‘rocks of lower St. Lawrence, Richardson, J. Comstock lode, King, C. Goldlagerstitten Californiens, Burkart. Nord-amerikanische Schiéferpor- phyroide, Credner. Origin and classification of crys: talline rocks, Macfarlane, T Metalliferous deposit of Gtonnes: ter, New Brunswick, Henwood. Derivation of copper and asso- ciate on Lake Superior, Pum- pelly. Felsites of Palisade range; Schweitzer. Hudson River Palisades, Wurtz. Native copper of Lake Superior, Henwood.’ Report on minéral, rocks, etc., Peale. Southern New Brunswick, Bailey and Matthew. Topography and geology of Santo Domingo, Gabb. Norian rocks in New Hampshire, Hitchcock, C. H. Northwestern New Brunswick, Robb. Nature of rocks from Waterville, N. H., Dana, J. D. Explorations in British Columbia, Selwyn. Character of trap near Haven, Dana, J. D. Labradorite rocks of Waterville, N. H., Dana, E. 8. Analyues of coal and crystallines from Vancouver’ Island, Hunt; T.S. Mountain of Montarville, Hunt, T. 8. Notes on granitic rocks, Hunt, T.S. Labradorite rocks, Hunt, T. 8. Recent discoveries in White Mountains, Hitchcock, C. H. Country between Lake Superior and Winnipeg, Bell. New [BULL. 127." Petrography—Continued. 1873. 1874. 1875. Coal, Vancouver and Queen Char- lotte, Richardson. Notes on Pilot Knob and vicinity, Missouri, Pumpelly. Lithology of Huronian and Laurentian” of upper penin- sula, Julien. Catalogue of Huronian rocks and ores,’ Michigan, Brooks and Julien. Lamination and structure of ores and jasper, Mich., Brooks, T. B. Eagle River district, Michigan; Marvine. Micro-examination of Huronian rocks and ores, ‘Wright, C. E. Counties of Frontenac, Leeds, and Lanark, Vennor. Country between’ Lake Temisca- mang and Abbitebbe, McOuat. Columnar diorite from’ Black Rock, Nev., Blake, W. P. Corundun, its alterations and as: sociates, Genth. Iron-bearing rocks of Michigan, Brooks, T. B. Copper district of Michigan, Pumpelly. Report of survey of New Jersey for 1873, Cook, G. H. Unakyte from border of Tennes- see and North Carolina, Brad- ley, F. H. Trap rocks of the Connecticut Valley, Dana, E. 8. Points in southern Wisconsin, Irving, R. D. Geology of Minnesota Valley, Winchell, N. H. Report on Middle Park, Colo., Marvine. Blue gravel of California, Gold- _ smith, E. Report on San Luis division, Col- orado, Endlich. Tron ores of Canada, Harrington, B.J. Puebla range, Blake, J. Mineralogy, agriculture, ‘chemis- try, eruptive rocks, Colorado, Arizona, and New | Mexico, Loew. Report on portions of Colorado aud New Mexico, Loew. DARTON. |’ Petrography—Continued. 1875. Geology of ‘portions of Colorado 1876. surveyed in 1873, Stevenson. Thin sections of Paleozoic and Mesozoic rocks of ' Pennsyl- vania, Frazer. Trap rocks of Connecticut Valley, Hawes. Notes on eastern Massachusetts, Dodge. Mines and geology of ‘San Juan County, Endlich. Report on Utah, Nevada, Arizona, and New Mexico, Howell, Report from St. Georgé, Utah, to Gila River, Marvine:'’ Structure of York Valley lime- stones, Pennsylvania, Frazer. Character of slates’ at their out- crop, Frazer, Primordial strata of ‘Virginia, Fontaine. Geology of the Blue Ridge, Fon- taine. Sections of traps, Frazer. Report of San Juan division, sur- vey of Colorado, Endlich. Microscopic’ petrography, survey of fortieth parallel, Zirkel. Trap of York and’*‘Adams '‘coun- ties, Pennsylvania, Frazer. Geology between’ Leavenworth and the Sierra Nevada, Engle- mann. Youngest Huronian south of Lake Superior and age’ of copper series, Brooks. Report of middle division of sur- vey of Colorado, ‘Peale. Notes on two traps, Frazer. Gréenstonés and~ their’ organic remains’ of ’ New ‘Hampshire, Hawes. Huronian rocks south' of Lake Superior, Brooks. Certain trap rocks from Brazil, Frazer. ° Notes on Canadian minerals and rocks, Harrington, B. J. Chloritic formation west’of New Haven region, Hawes." Youngest‘ Huronian rocks south of Lake Superior, Irving, R. D. Notes ‘on’ northern Wisconsin, Sweet. NORTH AMERICAN GEOLOGY. 745 Petrography—Continued. 1876. 1877. 1878. Kaolin in Wisconsin, R. D. On geologic map of Massachu- setts, Crosby. Explorations in British Colum- bia, Richardson, J. Report on southeastern Califor- nia region, Loew. Chemical contributions to geol- ogy of Canada; Hoffman: Geology of the Nashua Valley, Burbank. Descriptive geology, fortieth par- allel' survey, Hague and Em- mons. Lithology, Wisconsin Wright, C. E. . Lithology of Adirondacks, Leeds. Geology ‘of- central ‘Wisconsin, Irving, R. D. Krystallinische Gestein von Min- nesota, Streng and Kloos. Intrusives of Henry Mountains, Dutton, C. E. Geology of New’ Haiipshire, Hitchcock, C. H.; Huntington. Explorations ~in'' Cape’ Breton, Fletcher. Lithology of ‘southern’ Colorado and’ northern New ' Mexico, Conkling. Gariets in trap of New ‘Haven, Dana, E. S. Igneous ‘rocks of “York County, Pa., Frazer. Metallic iron’ in dolerites; New Hampshire, Hawes.’ Explorations between James Bay and Lakes Superior and Huron, Bell. ' Greenstones of western Cornwall, Phillips, Dana, J.D. ' Geology’ of ' Kergiiélen - Island, Endlich and Kidder. © Petrography by F. Zirkél, Dana, J.D. - Geology of New Hampshire, by C. H.‘Hitchcock, ‘Dania; ‘J. D. Helderberg of Beruardston and Vernon, Dana, J. D. Mineralogy and lithology of New Hampshire, Hawes,’E. - Mineralogy and petrography of Boston’ and vicinity,) Wads- worth. Irving, survey, 746 CATALOGUE AND INDEX OF Petrography—Continued. 1878. 1879. Geology of Morrison County, Minn., Winchell, N. H. Systematic geology of fortieth parallel survey, King, C. Richmond bowlder trains, Ben- ton. A few dikes in the Laurentian, microscopicstructure, Harring- ton. Petrography of Quincy and Rock- ford, Wadsworth. Report on portions of Nevada and California, Conkling. Nipigon or copper rocks of Lake Superior, Spencer, J. W. Report on surveys in Renfrew, Pontiac, and Ottawa counties, Vennor. North of Lake Huron and east of Lake Superior, Bell, R. Some points in lithology, Dana, J.D. Granite of North Jay, Me., Wads- worth. Notes on lithology of Adiron- dacks, Leeds. Eruptive rocks of Colorado, End- lich. Metasomatic development of cop- per rocks of Lake Superior, Pumpelly. Geology of part of Nova Scotia, Fletcher. Report on White River district, Colorado, Endlich. Slate formation of Charlotte County, New Brunswick, Mat- thew, G. F. Iron ores in Missouri, Gage. Operations on Mariposa estate, California, Rolker. Minerals of apatite veins of Ottawa County, etc., Harring- ton. Exploration in southern interior British Columbia, Dawson, G.M. Pre-Silurian of southern New Brunswick, Ells. Microscopic study of Huronian clay slate, Wichmann. Eruptive rocksin Campton, N. H., Hawes. Eureka lode, W.s. Nevada, Keyes, (BULL, 127, Petrography—Continued. 1879. 1880. Sweetwater district, Endlich. Huronian and Cambrian of south- ern New Brunswick, Bailey. Tertiary eruptive rocks, Szaba. Surveys in Cape Breton, Fletcher. Classification of rocks, Wads- worth. Geology of White Mountains, Hitchcock, C. H. ; Limestone belts of Westchester County, N. Y., Dana, J.D. High plateaus of Utah, Dutton, Powell. Lintonite at Grand Marais, Minn., Peckham and Hall. Report on central and western Minnesota, Winchell, N. H. Pinite in eastern Massachusetts, Crosby. Classification of original rocks, Macfarlane. Resources of Wisconsin, Irving, R.D. Huronian series west of Penokee gap, Wright, C. E. Lithology of Keweenawan sys- tem, Pumpelly. Geology of eastern Massachu- setts, Crosby. Auriferous gravels of Sierra Ne- vada, Whitney, J. D. Characteristics of a trap at Wil- liamsons Point, Pa., Frazer. Petrography of Black Hills of Dakota, Caswell, J. H. Report on southern New Bruns- wick, Bailey, Matthew and Ells. Microscopy of rocks from Ash- land County, Wis., Julien. Red feldspar of granite from Lyme, Conn., Des Cloiseaux. Cupriferous series of Duluth, Winchell, N. H. Comparison of rocks in Marquette district, Hunt, T. 8. Microscopy of iron rocks from south of Lake Superior, Wich- mann. Laurentian of Michigan, Cham- berlin, T.C. Geology of Menominee iron re- gion, Brooks, Wright, C.E. Geology of upper St. Croix dis- tricts, Strong. DARTON.] NORTH AMERICAN GEOLOGY. 747 Petrography—Continued. 1881, Turquoise of New Mexico, Silli- man, B., jr. Progress of investigations in New Brunswick, Bailey, L. W. Report on counties of NovaScotia, Fletcher, H. Albany granite and contact phe- nomena, New Hampshire, Hawes. Cupriferous series of Minnesota, Winchell, N. H. Reconnaissance in San Francisco, Eureka, and Bodie districts, Becker. Felsites and associated rocks enorth of Boston, Diller. Micro-character of vitreous rocks of Montana, Rutley. Various massive rocks made in one metamorphic process, Dana, J.D. Analyses of minerals and rocks from Bucks, Philadelphia, and Montgomery counties, Pennsyl- vania, Genth. Banded amygdules of Brighton amygdaloid, Davis, W.M. List of crystalline rocks from northern Minnesota, Winchell, N. A. Elongation of pebbles, Wads- worth. Crystallines of Guiana and Brazil, Crosby. Geography and geology of Trini- dad, Crosby. Examinations in Colorado and New Mexico, Stevenson. Passage of sediments to volcanic in Brighton, Mass., Shaler. Origin of iron ores of Marquette, Wadsworth. Geology of Philadelphia County, etc., Pennsylvania, Hall, C. E.; Lesley, J.P. Menominee and Marquette iron region, Rominger. Iron ore of Bartlett, N. H., Hunt- ington. Record of geology for 1879-80, Hawes. Origin of petrosiliceous rocks, Crosby. Northern New Brunswick, Ells. Whopper lode, Gunnison County, Colo., Frazer. Petrography—Continued. 1881. Melaphyre of Brighton, Mass., Benton. 1882. Thin sections of cupriferous series of Minnesota, Winchell, N. H. So-called Leadville porphyry, Julien, Géologie du sud-est de la Penn- sylvanie, Frazer. Thin sections of cupriferous rocks in Minnesota, Winchell, N. H. List of rocks of Minnesota, Win- chell, N. H. Serpentine of Staten and New York islands, Julien. Summary of geology of Comstock lode, Becker. Volcanic drift of Challis, Idaho, Julien. Nomenclature of massive crystal- line rocks, Jackson, A. W. Geologisches und Montanistisches aus Utah, Ochsenius. Geology of Comstock lode and Washoe district, Becker. Report of work in Eureka dis- trict, Hague, A. Composition of Mesozoic diabase of Atlantic Slope, Hawes. Deerfield dike, Massachusetts, Emerson. Proposed system of lithologic nomenclature, Chamberlin, T.C. Diabase dikes at Franklin fur- nace, New Jersey, Emerson. Tufa from Florissant, Colo., Wadsworth. Crystallines of the Wisconsin Valley, Irving, Van Hise and Clark. "Geology of eastern Lake Superior district, Irving, R. D. Eleolite-syenite dikes in north- western New Jersey, Emerson. Marquette iron region, School of Mines. Report on survey of New Jersey for 1882, Cook. Archean of Cobequid Mountain, Honeyman. Microexamination of Archean from Flambeau Valley, Irving, R.D. 1883. Argillites and associates at Brain- tree, Mass., Dodge. 748 CATALOGUE AND INDEX OF PetrographyContinued. 1883. Minerals and lithology of Wiscon- sin, Irving, R. D. Rhyolite from Yellowstone Park, Wadsworth. Genesis of crystalline iron ores, Julien. Literature of. geology of Egypt and examination of the obelisk, Frazer. Zircon syenite from,Marblehead, - Mass., Wadsworth. Amphibole granite from Syene, Stelzner. General geology of Wisconsin, » Chamberlin, T. C. Analyses, rocks from Yellowstone : Park, Beam. Floyd Va., plateau, Fontaine. So-called -inclusions in Maine granites, Merrill, G. P. i.Report of. survey. of New Jersey for 1883, Cook. ‘Geology of Eureka Nevada, Hague, A. Copper rocks, of Lake Superior, Irving, R. D. -Maine building stones in National , Museum, Merrill, G. P. Trachyte of Marblehead, Mass., Wadsworth. : Microstructure of rocks of Quebec group, Adams, F. D. Note on crystallines of District of . Columbia, Merrill, G. P. San Juan region, Colorado, Com- stock. Potsdam from Berks Pa., Merrill, G. P. Report on Moose River and Lake of the Woods, Bell. Irving on origin of hornblende in rocks of the Northwest, Wads- worth. Origin of hornblende of crys- tallines of the : Northwest, Irving, R. D. Frenchmans Bay, Me., Crosby. district, County, - Meteoric and terrestrial rocks, Wadsworth. Leadville porphyry, , Emmons, S.F. Copper rocks of Lake; Superior, Irving, R. D. Nature of induration in sand- stones and quartzites in Wis- consin, Irving, R. D. [BULL. 127. Petrography—Continued. : 1883.. Elnidal cavities in quartz grains, Merrill, G. P. . Diorite from California, Reinhold. 1884. Notes on southeast. Quebec, Sel- wyn. Classification of rocks, Crosby. Hypersthene andesite, Wads- worth. Report of division of the Pacific, -Hague, A. Cheviot andesites, Wadsworth. Lithology of the Eisengebirge, Wadsworth, Volcanoes, northern California to Washington, Hague and Id- . dings. Lithology of exploration of for- tieth parallel, Merrill, N. F. Note on triclinic pyroxene, Cross. Petrography of rocks of Yellow- stone Park, Dutton, C. E. Wisconsin building stones, Cono- ver. 7 Paramorphosis of pyroxene to hornblende, Williams, G. H. Report on work on Archean of the Northwest, Irving, R. D. Minnesota building stones, Win- chell, N. H. Missouri building stones, Broad- head. Silver-lead deposits of Eureka, Nev., Curtis, J. 8. Dike at Houghs Neck, Quincy, _ Mass., Wolff. Notes on building stones used in New York, Newberry. Rocks from Oregon, Diller. Lithology of island of Jura, Scot- land, Wadsworth. Hornblende andesite from Bogos- loff, Merrill, G. P. Buffalo Peak, Colo., :mmons, S.F. Gabbros and hornblende rocks near Baltimore, Williams, G. H. Dunite of North Carolina, Ju- lien. The fortieth parallel rocks, Wads- worth. Geology of Minnesota, Winchell and Upham. Study of peridotite, Cumberland, R.1T. ; Wadsworth. Geologisches aus Utah, Roth. DARTON.] NORTH AMERICAN GEOLOGY. Petrography—Continued. 1884. Fulgurite from Mount Thielson, Diller. Rock outcrops in central Minne- sota, Upham. Rocks and ores of Notre Dame Bay, Newfoundland;: Wads- worth. So-called) quartz porphyry at Hollins, Md., Williams, G. H. Observations:in Mount Katahdin district, Hamlin. Azoic system and its subdivisions, Whitney and Wadsworth. Petrography of fortieth parallel survey, Zirkel. Hypersthene andesite and tri- clinie pyroxene, Cross: Ueber Gestein von Labrador, Wichmann. Silicates about olivine in anortho- sites ‘from: River Saguenay, Adams, F. D. Volcanic rocks of Great Basin, Hague-and Iddings. Enlargements of feldspar in Ke- weenawan sandstones, Van Hise. Report on Lake Superior region, Hall, C. W. Geology of Hawaiian Islands, Dutton, C. E. Washington building stones, Mer- rill, G. P. Cortland and Stony Point horn- blendic and augite rock, Dana, J.D. Building stones of United States, Hawes. Lithology of District of Colum- bia, Merrill, G. P. Illustrations-of polished rock sur- faces, Morgan, H. J. Olivine rocks of North Carolina, Wadsworth. Serpentine in Chester County, Pa., Frazer. Microscopic structure of building stones, Hawes, Merrill, G. P. Felsites and associates north of Boston, Diller. Iron region ‘of northern Minne- sota, Chester, A. H. Copper and iron districts of Lake Superior, Wadsworth. United States geologists and the propylite question, Wadsworth. 149 Petrography—Continued. 1884, 1885. Report of the United States Geo- logical. Survey, andesites, Hague, A. Fulgurite from Oregon, Diller. Studies of rocks of Cordilleras, Wadsworth. Sanidine, etce., in nevadite of Chalk Mountain, Colo., Cross. Trap dike across southeastern Pennsylvania, Lewis, H.C. Allanite as a rock constituent, Iddings and Cross. Reconnaissance into Pope County, Minn., Winchell, N. H. Hague and Iddings on Comstock lode, Raymond. Notes on stratigraphy of Califor- nia, Becker. Igneous rocks of Washoe, Nev., Hague and Iddings: : Volcanic dust, Nebraska, Merrill, G.P. Survey of Delaware County, Pa., Hall, C. E. Metamorphism in Rhode Island coal measures, Dale. Contributions to mineralogy of Rocky Mountains, Cross and Hillebrand. Gestein vom Washington Terri- tory, Oebbeke. Enlargement of fragments in cer- tain rocks,-Irving and Van Hise. Nephelingestein in den Vereinig- ten Staaten, Wolff. Apatitbringer in Canada, Adams, F. D. Canadian Archean and _ Irish metamorphics, Kinahan, G. H. Great trap dike across southeast- ern Pennsylvania, Lewis, H.C. Geology of mouth of Narragan- sett Bay, Dale. Archean of the Northwest, Irv- ing, R. D. Interior of Gaspé peninsula, Ells, Low. Lava from Bogosloff, Diller. Archean rocks of New Jersey, Britton. York and Carleton counties, New Brunswick, Bailey, L. W. Report on northern Cape Breton, Fletcher. 750 CATALOGUE AND INDEX OF Petrography—Continued. 1885. 1886. Near forty-ninth parallel west of Rocky Mountains, Bauer- man, Microscope in geology, Williams, G. H. Ueber des Gangrevier von Butte, Mont., Rath. Apatite deposits, Ottawa County, Torrance. Enlargements of hornblende fragments, Van Hise, Microscopic examination of series of sands, Julien and Bolton. Crystallines of Minnesota, Win- chell, N. H. Syenite and gabbro, Essex Coun- ty, Mass., Wadsworth. Junction of Eastern sandstone and Keweenawan, Chamberlin and Irving. Hypersthene basalt, Williams, G. H. Mineralogy and _ petrography, Williams, G. H. Metamorphosis of gabbro, Wil- liams, G. H. Gestein des Cerro de las Navajas in Mexico, enne. Dikes of apparently eruptive granite near Baltimore, Wil- liams, G. H. Allanite as a constitaent in many rocks, Crosby. Zones of silicates in anorthosite rocks on the Saguenay, Adams, F.D. Gabbro and associates in Dela- ware, Chester. Manual of lithology, Williams, E.H.J. Genesis of the diamond, Diller, Lewis, H.C. ; Examination of crystallines of Nova Scotia and Cape Breton, Honeyman, Geologic note of excursions, Nova Scotia, Honeyman. Variolitic granite from Vermont, Kroustschoff, Polariscopic examination erystallines, Honeyman, Modern petrography, Williams, G. H. Inclusions in granite of Crafts- bury, Vt., McCormick. of (BULL. 127, Petrography—Continued. 1886. 1887. Terms applied to metamorphism and porphyritic structure, Dana, J.D. Polariscopic examination of rocks of Antigonish, Honeyman. Turquoise from New Mexico, Clark and Diller. Geological battle of the Com- stock, Church, J. A. Sections across New Hampshire and Vermont, Hitchcock, C. H. Mount Pitt, Emmons, A. B. Hornblende andesite from Bo- gosloff Island, Merrill, G. P. Leadville ore deposits, Colorado, Rolker. Origin of ferruginous schists and iron ores of Lake Superior, Irving, R. D. Origin of schists, etc., of Peno- kee-Gogebic series, Van Hise. Archean of Northwest, Irving, R. D. Delaware gabbros, etc., Chester. Gabbros and associated rocks near Baltimore, Williams, G. H. Holyoke trap, Emerson. Montan& eruptives, Lindgren. Penokee-Gogebic rocks, Van Hise. Peridotites near Peekskill, N. Y., Williams, G. H. Topaz and rhyolite, Cross. On ptilolite, Cross and Eakins. Peridotite of Kentucky, Diller. Volcanic rocks of Central Amer- ica, Hague and Iddings. Structure of igneous rocks in Orange Mountain, N. J., Id- - dings. Geology of Lake of the Woods region, Lawton. Analyses [rocks of] Leadville re- gion, Hillebrand. Petrography, Leadville region, Cross. Rainy Lake region, Lawson. Geological Report, Minnesota, Winchell, N. H. Parallel structure, Callaway. Great dike at Paradise, R. I., Crosby and Barton. Enlargement of hornblende and augite, Van Hise. Lithophysx and lamination of acid lavas, Iddings. DARTON.] NORTH AMERICAN GEOLOGY. 751 Petrography—Continued. 1887. 1888. Copper ores of the Southwest, Wendt. California rocks, petrographic notes, Schuster. Texture of massive rocks, Becker. Latest volcanic eruption in Cali- fornia, Diller. Peridotite of Elliott County, Ky., Diller. Northeastern Minnesota, Win- chell, A. Cortland rocks, Harker, Williams, G. H. Eozoénal rock of Manhattan Island, Gratacap. Kersantite at Croton, Newberry. Norites of the Cortland series, Williams, G. H. Serpentines of Staten Island, Gratacap, Britton, N. L. Serpentine of Syracuse, Williams, G. H. Report on Rainy Lake region, Lawson. Peridotites, North Carolina and Oregon, Diller. Nickel Mountain, Oreg. (perido- tite), Merrill, G. P. Serpentine of southeastern Penn- sylvania, Chester. Andesite, Cerro de Pasco, Peru, Hodges. Contact phenomena, in South Carolina, Richards. Obsidian cliff, Yellowstone Park, Iddings. Nickel ores from Oregon, etc., Clarke, F. W. Ore of Treadwell mine, Alaska, Adams, F. D. Primary quartz in basalt, Id- dings. Building stones, California, Jack- son, A. W. Lithology of wall rocks, Atwood. Mono County, Whiting. Quicksilver deposits of Pacific Slope, Becker. Diabase dikes of Rainy Lake, Lawson. Drift of central Ontario, Cole- man. Huronian near Sudbury, Bonney Michipicoten Bay, Herrick, Tight and Jones. Petrography—Continued. 1888. Original Huronian region, Win- chell, N. H. Canadian rocks containing scap- olite, Adams and Lawson. Synopsis of Rosenbusch’s new scheme, Bayley. Eruptive rocks from Custer County, Colo., Cross. Paramorphiec origin of certain minerals, Cross. Phonolite from Colorado, Cross. Enlargement of augites in peri- dotites from Little Deer Island, Me., Merrill, G. P. Rocks near Ilchester, Md., Hobbs. Dike of diabase in Boston basin, Hobbs. Metamorphism of eruptives on south shore of Lake Superior, Williams, G. H. Some norites and gabbros, Her- rick, Clarke and Deming. Spotted rocks from Pigeon Point, Bayley. Archean geology of Missouri, Haworth. Report, California division, Becker. Contact metamorphism produced by Cortland series, Williams, G.H. Dikes of Hudson River High- lands, Kemp. Diorite dike at Forest of Dean, Kemp. Gabbros and diorites of the Cort- land series, Williams, G. H. Rosetown extension of the Cort- land series, Kemp. Geological and mineralogical notes, Sears. Relations of Keweenawan, Torch Lake, Mich., Wadsworth. Relations of conglomerate and slate in Boston basin, Crosby. Theories of ore deposits, Wads- worth. Supposed fossil from copper rocks of Lake Superior, Wadsworth. Olivine diabase from St. George, Dickerman and Wadsworth. Rocks of Thunder Bay district, Bayley. Rocks from Yukon district, Adams, F, D. 152 CATALOGUE AND. INDEX OF Petrography—Continued. 1889. .Building stones of the United States, Merrill, G. P. Geology of Cape Ann, Shaler. Monazite in rocks, Derby. Fernando Noronha, petrography, Gill, Williams, G. H. Leucite rock, Absaroka range, . Wyoming, Hague, Iddings. Pike County. peridotite, Arkan- sas, Brackett. Gneiss bowlder in Halifax coal, Spencer, J. Traps of Connecticut Valley, Davis and Whittle. Petrography of Sandwich Islands, Dana, E. 8. Mineralogy of Maryland, Wil- liams, G. H. Paragenesis fe of allanite and epidote, Hobbs. Granites of the Northwest, Hall, Cc. Ww. . Northeastern... Minnesota, Win- 1890. Origin of chell, H. V. Character of Trenton. limestone, Minnesota, Hall, C. W. Porphyrite of northwestern New Jersey, Kemp. _Eruptive rocks of- Minnesota, Winchell, N. H. Serpentines of Montville, N. J., , Merrill, G. P. Camptonite dike, Washington County,. N. Y¥., Kemp and Marsters. Huronian, and Laurentian north of Luke Huron, Barlow, Law- . son. Report—Division of petrography, United States Geological Sur- vey, Diller. Greenstone schists, Williams, G. H. Archean of central Canada, Law- son. Michigan, Eruptives of Lake Huron region, Fairbanks, Copper in Animikie at Thunder Bay, Lawson, soda granite, ete., Pigeon Point, Bayley. Certain dikes of Rainy Lake region, Lawson and Shutt. Notes on Big Bend of the Co- lumbia, Coleman. [BULL.127. Petrography—Continued. 1890. Granitoid areas 1n lower Lauren- tial, Hitchcock, C. H. . Bernardston series of upper Devonian, Emerson. Trap dikes near Kennebunkport, .:Me., Kemp. Triassic traps of, Nova Scotia, Marsters. Dikes in Appalachian Virginia, Diller. Notes from Baja . Mexico, Lindgren. Rocks from Montana, Merrill, G.P. Eruptive . rocks of County, Colo., Palmer. Voleanicrocks from Tewan Moun- tains, N.,Mex., Iddings. Igneous rocks of Yellowstone Park, Iddings. Fayalite in obsidian of Lipari Iddings and Penfield. Basalt from Pilot Knob, Tex., Kemp. Origin of gneiss, Bell. Observations in, Norway, Wil- liams, G. H. Secondary minerals of amphibole and pyroxene groups, Cross. Petrography for 1887 and 1888, Merrill, G. P. Rocks of Essex County, Mass., Lewis. Granites of Massachusetts, Emer- son, Crystalline rocks, of Missouri, Haworth. Pre-Cambrian of the, Black Hills, Van Hise. ; Metamorphic strata of southeast- ern New York, Merrill, F. J. H. Magnetic rocks, Arizona and Cali- fornia, Hanks. Archean rocks, New Jersey, Na- son. Zircon rocks in Highlands of New Jersey, Nason and Ferrier. Nonfeldspathic intrusives of Maryland, Williams, G. H. Traps of Newark system in New Jersey region, Darton. Mother lode region, California, Fairbanks. Syracuse serpentines, Williams, G. H. California, Bonlder DARTON.] Petrography—Continued. 1890. Serpentinons rocks, New York and Pennsylvania, Merrill,G. P. Serpentines of southeastern Penn- sylvania, Rand. Penokee iron series, Irving and Van Hise. Structure of oolite, Barbout. Trenton limestone, Ohio and In- diana, Orton. Alunite and diaspore from Rosita hills, Colorado, Cross. Minerals in spherulites, Glade Creek, Wyo., Iddings and Pen- field. Constitution and origin of spher- ulites, Cross. Spherulitic crystallization, Id- dings. Mount Diablo, Cal., Turner. Late volcanic eruption in north- ern California, Diller. Report United States Geological Survey, Powell. Granites from British Columbia, Alaska, etc., Adams, F. D. Drift rocks of central Ontario, Coleman. Metallic iron on St. Joseph Island, Lake Huron, Hoffmann. Petrographic differentiation in dikes of Rainy. Lake region, Lawson. Marquette and Keweenaw dis- tricts;, Wadsworth. Tron ores of Minnesota, Winchell, N. H. Steep Rock Lake region, Smyth. A last word with the Huronian, Winchell, A. Penokee iron series, Irving and Van Hise. Introduction to study of petrol- ogy, Hatch. Petrographical tables, Lane. Tabulation of igneous rocks, Adams, F. D. Xenotime as an accessory element in rocks, Derby. Igneous rocks of Arkansas, Wil- liams, J.F.; Kemp and Wil- liams. Dikes outside the syenite areas of Arkansas, Kemp. Dike in Minnesota River valley, Hall, C. W. Bull, 127——-48 1891. NORTH AMERICAN GEOLOGY. 153 Petrography—Continued. 1891. Crystalline rocks of Missouri, Haworth. Silicified glass breccia, Sudbury district, Williams, G. H. Basanite from Indiana, Gold- smith. Piedmont plateau, Maryland, Williams, G. H.; Keyes. Mesozoic igneous rocks of Vir- ginia, Campbell and Brown. Distribution of titanic oxide [in soils], Dunnington. Metamorphism in conglomerate schist, Wolff. Rifting in granite [Cape Ann], Tarr. Post-Archean age of white lime- stones of New Jersey, Nason. Nepheline-bearing rocks in Bra- zil, Derby. Magnetite districts in Brazil, Derby. Petros. On certain rocks supposed to move without any apparent cause. Am. Jour. Sci., vol. 5, pp. 34-37, plate, 1822. Pettit, William. Remarks concerning the copper district of Lake Superior. Franklin Inst., Jour., 3d series, vol. 13, pp. 338-345, map, 1847. Phillips, J. Arthur. Notes on the chem- ical geology of the gold fields of Cali- fornia. Abstract, Am. Jour. Sei., 2d series, vol. 47 pp. 134-139; 1869. From Proc. Royal Soc., vol. 16, p. 294. —— The alkaline and boracic lakes of California. Kansas City Review, vol. 1, pp. 225-235, 1878. From. Popular Sci. Review, 1878. Phillips, J. V. The geology of the Upper Mississippi; lead region. Mining Mag., vol. 2, pp. 129-138, New York, 1854. [Not seen.] —— Report on the geology of the min- eral: districts, contiguous to the Iron Mountain Railroad [bas a geologic map], St. Louis, 1859. [Not seen.] — Geology of the West. Kansas City Review, vol. 1, pp. 488-491, 1878. Sci. Am. Supp., vol. 4 (No. 90), p. 1432, 1877. From St. Louis Republican, 1877. Phillips, William. Essay on the Georgia gold mines. Am. Jour. Sci., vol. 24, pp. 1-18, 1883. 154 ‘Phillips, W.B. North Carolina phos- phates. Elisha Mitchell, Sci. Soc., Jour., 1884, pp. 60-63. Abstract, Am. Jour. Sci., 3d series, vol. 28, p. 75 (4 p.), 1884. —— Mica mining in North Carolina. Eng. and Mining Jour., vol. 45, pp. 286, 306- 307, 322, 324, 382-383, 398, 418, 436, 4°, 1888. Elisha Mitchell, Sci. Soc., Jour., 1888, part 2, pp. 73-97. Sci. Am. Supp., vol. 26, p. 10449, No. 654; pp. 10462-10463, No. 655; pp. 10474-10475, No. 656, 4°, 1888. Phinney, A.J. Geology of Delaware County. “Indiana, Department of Geol. and Nat. Hist.,11th Annual Report, pp. 126-149, map, Indianapolis, 1882. — Geology of Randolph County. Indiana, Department of Geol. and Nat. Hist., 12th Annual] Report for 1882, pp. 177-195, Indianapolis, 1883. — Geology of Grant County. Indiana, Department of Geol. and Nat. Hist., 13th Annual Report for 1883, pp. 138-153, Indianapolis, 1884. — Henry County and portions of Ran- dolph, Wayne, and Delaware. Indiana, Department of Geol. and Nat. Hist., 15th Report, 1886, pp. 97-116, Indianapo- lis, 1886. —— [Natural gas in Indiana.] U.S. Geol. Surv., Mineral Resources, 1887, pp. 485-489, Washington, 1888. [Pickering, Charles.] [Distribution of bowlders between Salem and Danvers, Mass. ] Boston Soc, Nat. Hist., Proc., vol. 5, p. 24 (4 p-), 1856. -—— [Remarks on the Glacial theory. ] Boston Soc. Nat. Hist., Proc., vol. 14, p. 75 (4 p.), 1872. — [On the drift in the vicinity of Salem. ] Boston Soc. Nat. Hist., Proc., vol. 14, p. 91 (4 p.), 1872. {——] [On the general distribution of conglomerate and its formation. ] Boston Soc. Nat. Hist., Proc., vol. 14, p. 128 (4 p.), 1872. Pictet, F. J. The Quaternarian or dilu- vian period, considered in its relation to the present epoch. Am. Jour. Sci., 2d series, vol. 31, pp. 345-353, 1861. From Biblioth. Univ. [Archives] de Genéve, vol. 8, p. 255. : CATALOGUE AND INDEX OF [BULL. 127. Pierce, [B]. Formation of continents, Read to Am. Assoc. Adv. Sci., 1857, Canadian Nat., vol. 2, pp. 283-284 (.% p.), 1857. Pierce, Eri. Letter [on potholes in Warwick, Mass. ]. Geology and mineralogy of New Hampshire, final report, by C. T. Jackson, p. 282 (g p.), 4°, Concord, 1844. Pierce, James. Discovery of native crystallized carbonate of magnesia on Staten Island, with a notice of the geology and mineralogy of that island. Am. Jour. Sci., vol. 1, pp. 142-146, 1818. —— Account of the geology, mineralogy, scenery, etc., of the secondary region of New York and New Jersey and the adjacent regions. Am. Jour. Sci., vol. 2, pp. 181-199, 1820. —Chalybeate spring at Litchfield, Conn. Am, Jour. Sci., vol. 3, pp. 235-236, 1821. — On the geology, mineralogy, scenery, etc., of the Highlands of New York and New Jersey. Am. Jour. Sci., vol. 5, pp. 26-33, 1822. —- Notice of the alluvial district of New Jersey, with remarks on its agri- culture. ‘ Am. Jour. Sci., vol. 6, pp. 237-242, 1823. —— A memoir on the Catskill Mountains, with notices of their topography, scen- ery, mineralogy, zoology, ete. Am. Jour. Sci., vol. 6, pp. 86-98, 1823. —— Notices of the agriculture, scenery, geology, and animal, vegetable, and mineral productions of the Floridas and of the Indian tribes. Am. Jour. Sci., vol. 9, pp. 119-136, 1825. — Practical remarks on the shell marl region of the eastern parts of Virginia and Maryland, and upon the bituminous coal formation in Virginia and the con- tiguous region. Am. Jour. Sci., vol. 11, pp. 54-59, 1826. — Notice of the peninsula of Michigan, in relation to its topography, scenery, agriculture, population, resources, etc. Am. Jour. Sci., vol. 10, pp. 304-319, 1826. —— Observations relative to some of the mountain districts of Pennsylvania and the mineral resources of that State, inits anthracite, bituminous coal, salt, and iron, with miscellaneous remarks. Am. Jour. Sei., vol. 12, pp. 54-74, 1827. Pieschel, C. Die Vulkane der Republik Mexico, Berlin, 1856. [Not seen.] DAERTON.] Pike, J.W. Preservation of fossil in- sects and plants on Mazon Creek. Science (edited by Michels), vel. 1, p. 163 (4 p.),,4°, 1880, —— The genesis and divaereatinn of vol- canic energy. [Abstract.] An. Assoc. Adv. Sei., Proc., vol. 33, pp, 432- 438, 1885. Pinart, A. L. Voyages & la céte nord- ouest de l’Amérique, annees 1870-1872. Vol.1,part1. Minéralogie et géologie. 5 pages, 5 plates, 4°, Paris, 1875. [Not seen. | Platt, Franklin. Report of progress in the Clearfield and Jefferson district of the bituminous coal fields. 2d Geol. Surv. Pennsylvania, Report H, viti, 296 pages, maps, plates, Harrisburg, 1875; (pp. 247-296, from H. D. Rogers’s final report). —— Durability of the natural gas supply. 2d Geol. Surv. Pennsylvania, Report L, spe cial report on the manufacture of coke, pp. 161-172, Harrisburg, 1876. — The coal measures of the Youghio- gheny [and Connellsville]. 2d Geol. Surv. Pennsylvania, Report L, spe- cial report on coke manufacture, pp. 1-116, 3 plates, Harrisburg, 1876. (——] Coal basins of Bradford and Tioga counties, and at the forks of Pine Creek, in Potter County. 2d Geol. Surv. Pennsylvania, Report G, re- port of progress in Bradford and Tioga coun- ties, pp. 97-234, Harrisburg, 1878. -—— [Report on the coal fields.] ~. 2d Geol. Surv. Pennsylvania, Report GGG, , the geology of Potter County, by Andrew : " Sherwood, pp. 67-68, 69-95, Harrisburg, 1880. —_— Character of some Sullivan County, Pa., coals. Am. Phil, Soc., Proc., vol. 18, pp. 186-191, 1880. —— The Queens Run coal basin in Clin- ton County, north of the Susquehanna River. 2d Geol. Surv. Pennsylvania, Report G4, geology of Clinton County, by’ H. Martyn Chance, pp. 153-164, Harrisburg, 1880. — The Tangascootac coal basin in Cen- ter and Choton counties south of the Susquehanna. 2d Geol. Surv. Pennsylvania, Report G4, . geology of Clinton County, by H. Martyn Chance, pp. 165-174, Harrisburg 1880. — The geology of Blair County. 2a Geol. Surv. Pennsylvania, Report T, 311 pages, with atlas of 14 sheets, colored map, 1 index sheet, 2 sheets colored sections, Harris- burg, 1981. NORTH AMERICAN GEOLOGY. 755 Platt, Franklin—Continued. -—— How anthracite coal lies rocks, 2d Geol. Surv. Pennsylvania, Report A2, special report on waste in mining anthracite, by Franklin Platt, pp. 1-4, plates, Harrisburg, 1881. in the —— and Platt, W.G. Report of progress in the Cambria and Somerset district of the bituminous coal fields of western Pennsylvania. 2d Geol. Surv. Pennsylvania, Report HHH, 348 pages, plates, maps, 8°, Harrisburg, 1877. Includes preface by J. P. Lesley, pp. xi-xxxiv. Abstract, Am. Jour. Sci., 3d series, vol. 15, p. 315 (4 p.), 1878. —— —— Report of progress in the Cam- bria and Somerset district of the bitumi- nous coal fields of western a aia nia, part 1, Cambria. 2d Geol. ‘ii: Pennsylvania, Biport HH, xxx, 194 pages, 5 plates, 5 maps, 8°, Harrisburg, 1877. —and Sanders, R. H. Section of the Paleozoic rocks in Blair County, Pa. Am. Phil. Soc. Proc., vol. 17, PP. 349-352, 714, 1878. 2d Geol. Surv. Pennsylvania, Report F, fossil ore Juniata Valley, by J. H. Dewees, pp. 261-264, Harrisburg, 1878. —— Sherwood, Andrew, and. The geol- ogy of Lycoming and Sullivan coun- ties. 2d Geol. Surv. Pennsylvania, Report of prog- ress GG, ix, 208 pages, 2 maps, plates, Harris- burg, 1880. Platt, W.G. Report of progress in In- diana County. 2d Geol. Surv. Pennsylvania, Report H4, xxvii, 1-316 pages, map, Harrisburg, 1878. — Report of progress in Armstrong County. 2d Geol. Surv. Pennsylvania, Report H5 for 1879, xxiii-lxvii, 338 pages, map, Harrisburg, 1880. — Report of progress in Jefferson County. 2d Geol. Surv. Pennsylvania, Report H6, xxxiv, 218 pages, map, Harrisburg, 1881. — Platt, Franklin, and. Report of progress in the Cambria and Somerset district of the bituminous coal fields of western Pennsylvania, part 1, Cam- bria. 2d Geol. Surv. Pennsylvania, Report HH, xxx, 194 pages, 5 plates, 5 maps, Harrisburg, 1877. 756 Platt, W. G., and Platt, Franklin—Con’d, — —— Report of progress in the Cam- pria and Somerset district of the bi- tuminous coal fields of western Penn- sylvania. 2d Geul. Surv. Pennsylvania, Report HHH, 348 pages, plates, maps, Harrisburg, 1877. Includes preface by J. P. Lesley, pp. xi-xxxiv. Abstract, Am. Jour. Sci., 3d series, vol. 15, p. 315 (4 p.), 1878. Pleistocene. NEw ENGLAND. 1786. Gay Head, West, Baylies. 1814, Observations in vicinity of New Haven, Silliman. 1818. Remarks on sections of Massa- chusetts on Connecticut River with parts of Vermont, Hitch- cock, E. Mineralogy and geology of Boston region, Dana, 8. L. and J. F. Index to geology of the Northern States, Eaton. Notice of geological essays, by H. H. Hayden, Silliman. Rocks supposed to move without apparent cause, Petros. Rocking stone in Durham, N.H., Moore, J. B. Regions contiguous to River Con- necticut, Hitchcock, E. Marthas Vineyard and Elizabeth islands, Hitchcock, E. Rocking stone in Warwick, R.I., Taylor, 8. Roxbury rocking stone, Porter, Cambridge and Webb. Former lake near Holyoke, Mass., Hubbard, A. O. Rocking stone in Savoy, Mass., Porter, J. Moving of rocks by ice, Wood, J.; Adams, J. On bowlders and rolled stones, N. Moving rocks of Salisbury, Lee, C. A. Remarks on bowlders, Dobson. A rocking stone, Mason, O. Eruptions of Long Lake and Mud Lake in Vermont, Dwight, 8. E. 1821. 1822, 1823. 1824. 1825. 1826. 1827. Lead mines of Hampshire County, Mass., Nash. Porcelain clay, Vermont, Dewey, C. 1828. Supposed transportation of rocks, Dewey. CATALOGUE AND INDEX OF (BULL, 127. Pleistocene—Continued. Nzew EncLanp—Continued. 1829. Slides in the White Mountains, Silliman, Wilcox, C.; Bald- win, J. Geology of county of Berkshire, Mass., Dewey. Geological survey of Massachu- setts, Economics, Hitehcock, E. Water courses, alluvial and other rocks ef Connecticut Valley, Smith, A. Section from Killingly to Had- dam, Conn., Mather. Diluvial scratches, New Hamp- shire, Ball, J. Notice of arocking stone, Potter. Report on Massachusetts, Hitch- cock, E. Excursion to Mount Katahdin, Bailey, J. W. Geology of Portland and vicinity, Hitchcock, E. First report on public lands, Maine, Jackson, C. T. First report on geology of Maine, Jackson, C. T. Chiastolite of Lancaster, Mass., Jackson, C. T. Certain causes of changes now in operation in Massachusetts, Hitchcock, E. Observations in the White Moun- tains, Hubbard, O. P. Second report on Maine, Jackson, C.T. Reexamination of economical ge- ology of Massachusetts, Hitch- cock, E. Remarks on portions of Maine, Jackson, C. T. Second report of public lands of Maine, Jackson, C. T. Allagash section from the Penob- -scot tothe St. Lawrence, Hodge. Analysis of marl from Farming- ton, Conn., Silliman. Survey of Aroostook River, Maine, Holmes, E. Catalogue of geological speci- mens, Maine, Jackson, C. T. Introduction, geological report, agricultural geology, Maine, Jackson, C. T. 1840. Direction of scratches in Dorches- ter, Mass,, Teschmacher. 1832. 1833. 1837. 1838. 1839. DARTON.J NORTH AMERICAN GEOLOGY. Pleistocene—Continued. New EncLanp—Continued. 1840, 1841. 1842. 1843. 1844. 1845. Geological survey of Rhode Is- land, Jackson, C. T. Infusorial deposit at Newfield, Me., Jackson, C. T. Report on sections and on geol- ogy of northern New Hamp- shire, Whitney and Williams. Glacial action in New England, Jackson, C. T. Final report on Massachusetts, Hitchcock, E. First report on New Hampshire, Jackson, C. T. Potholes near Canaan, N. H., Jackson, C. T. Moraine in Andover, Mass., Gray, A. Geologic features of valley of Connecticut at Charleston, N. H., Webber. Glacial theory of America, Jack- son, C. T. Geology of New York, .first dis- trict, Mather. The:phenomenaof glacio-aqueous action in North America, Hitch- cock, E. On drift, Jackson, C. T. Metamorphism in New Hamp- shire, Jackson, C. T. Drift of Connecticut Valley, Sil- liman. Native copper in Whately, Maas., Hitchcock, E. Potholes in Warwick, Mass., Pierce, E. Tertiary of Marthas Vineyard, Lyell. Dispersion of drift blocks in Berk- shire County, Mass., Hitch- cock, E. Alluvial banks of the Connecti- cut, Webber, 8. Final report on New Hampshire, Jackson, C. T. Geological map of Massachusetts, Hitchcock, E. Explanation of geologic map of Massachusetts, Hitchcock, E. Geology of Portsmouth and vicin- ity, N. H., Hayes, J. L. Travels in North America, Lyell. Dispersion of blocks in drift in Berkshire County, Maass., Hitchcock, E. 757 Pleistocene—Continued. New ENGLAND—Continued. 1845. 1846. 1847. 1848. 1849, Letter on Thetford region, Ver- mont, Thayer. - First report on Vermont, Adams, Cc. B. Review of Jackson’s report on New Hampshire geology, Bowie. Notes on Vermont, Hitchcock, E. Report on Chittenden County, Vt., Thompson, T. Second report on geology of Vermont, Adams, C. B. Chemical report on mineral wa- ters and marls of Maine, Good- ale. Du transport de blocs erratiques, Martins. Analyses for Vermont survey, Hunt, T. 8. Third report on geology of Ver- mont, Adams, C. B. Apparent drift furrows dependent on structure, Adams, C. B. Remarks on drift period, Em- mons, E. Trains of blocks in Berkshire, Mass., Rogers and Rogers. Drift and Glacial action in New England, Desor. Drift of New England, etc., Rogers, H. D. Notes on Vermont east of Green Mountains, Hall, S. R. Terrain erratique de l’Amérique du Nord, Desor. Drift near Boston, Stodder. Bowlder trains in Berkshire County, Mass., Rogers and Rogers. Fourth report on Vermont, Adams, C. B. Bowlder trains in Berkshire, Mass., Rogers and Rogers. Origin of bowlder trains in Berk- shire, Mass., Desor. Statistics of coal, Taylor, R. C. Geography of geology of Ver- mont, Thompson, T. Polished rocks of Winooski, Vt., Adams, C. B. Divisions in diluvium of Maine, Jackson, C. T. Tertiary, etc., in island of Nan- tucket, Desor and Cabot. 7158 CATALOGUE AND INDEX OF Pleistocene—Continued. New EncLianp—Continued. 1849. 1850. 1851. Shells in cliffs of Nantucket, Desor. Second visit to the United States, Lyell. Ancient sea margins, Dana, J. D. Erratic phenomena about Lake Superior, Agassiz, L. Nonglaciation of White Moun- tains district, Jackson, C. T. Origin of drift and terraces of aqueous action, Rogers, H. D. Centers of dispersion of bowl- ders, Rogers, H. D. Erratic phenomena of the White Mountains, Guyot. Condition of traps of New Hamp- shire a measure of erosion, Hubbard, O. P. Lake Superior, Agassiz, L. Significance of absence of pot- holes in Massachusetts, Hitch- cock, E, Ancient potholes in rocks, Jack- son, C.T. Shells far above sea level, Desor, Rogers, H. D. Origin of contorted strata of sand and clay, Desor. Direction of scratches and cleav- age in Roxbury, Mass., Jack- son, C. T. Terraces and beaches in Connec- ticut Valley, Hitchcock, E. Clay and sand deposits at high levels in northern New Eng- land, Rogers, H. D. Terraces of Connecticut Valley, Hitchcock, E. Superposition of drift near Cam- bridge, Mass., Agassiz, L. Scratches in Brookline, Mass., Cabot, Desor. Geological position of the masto- don, Warren, J.C. Erosion by rivers, Hitchcock, E. Strait between New England and the main continent, Rogers, H.D. Fractures of slate, Vermont and Lake Superior, Whitney. Origin of ‘‘ridge road” and simi- _lar features, Stodder. Potholes of New Hampshire, Jackson, C. T. [BULL. 127, Pleistocene—Continued. New EnGLanp—Continued. 1851. 1852. 1853. 1854. 1855. 1856. 1857. 1858. 1859. Fossils from Nantucket, Desor. Deposits of shells, Desor. Slide on Mount Lafayette at Fran- conia, N. H., Hitchcock, E. Post-Pliocene of Southern and Northern States, Desor. Terraces during the drift period along the Connecticut Valley, Hitchcock, E. Observations Locke. Report on certain points in geol- ogy of Massachusetts, Hitch- cock, E. Appendix to history of Vermont, Thompson, T. Drift-filled cracks at East Bos- ton, Stodder. Fossils in post-Pliocene in Ches- ter, Mass., Stimpson . Deposit of shells near Portland, Me., Jackson, C. T. Lignite near Burlington, Vt., Thompson, Z. Drift of eastern Massachusetts, Desor. Origin of coarse drift near Bos- ton, Desor. Impressions in clay in Hadley, ~ Mass., Hitchcock, C. H. Large bowlder of Amherst, Mass., _ Hitchcock, E. Bowlders between Salem and Danvers, Mass., Pickering. Illustrations of surface geology, Hitchcock, E. Review of Hitchcock’s illustra- tions of surface geology, Dana, J.D. Glacial phenomena in Cansda and the United States, Ramsay. Geology of North America, Mar- cou, J. Landslide in Westbrook, Me., Jackson, C. T. Clay on banks of the Farmington in Connecticut, Stodder. Starfish in post-Pliocene of Lew- iston, Me., Baker, W. W. Landslide near Portland, Me., Bouvé. Catalogue of State cabinet and notes on metamorphics, Hitch- cock, E. on magnetism, DARTON.] NORTH AMERICAN GEOLOGY. Pleistocene—Continued. New EnGtanp—Continued. 1860, 1861. 1862. Lakerampartsin Vermont, Hitch- cock, C. H. Tertiary fossils from Labrador, Maine, etc., Dawson, J. W. Ancient glaciation of Green Mountain, Hitchcock, C. H. Elevation and depression North America, Gesner. Geology of the wild lands of Maine, Hitchcock, C. H. Notes on sections across Vermont, Hitchcock, C. H. General report on geology of Maine, Hitchock, C. H. Drift near Brandon, Vt., Jackson and Blake. Economical geology of Vermont, Hager. Changes of level during drift period, Adams, C. B. Notes on wild lands of Maine, Holmes, E. Report on northern Vermont, Hall, 8. R. Geology of Aquidneck, Hitch- cock, C. H. Geology of Plymouth, Vt., Hager. Physical geography of Maine, Holmes, E. Bowlder, with fossils from Saco River, Me., Rogers, W. B.; Jackson, C.T. Glaciation of Vinalhaven region, De Laski. Report on geology of Vermont, Hitchcock, E., Hitchcock, E., jr., Hager, and Hitchcock, C.H. Subpeat deposits of Diatomacea, Edwards. Fossil fruits in lignites of Bran- don, Vt., Lesquereux. Chemistry of survey of Vermont, Hitchcock, C. H. Physical geography and scenery of Vermont, Hager. Glacial action in southern Maine, De Laski. Geology of Marblehead, Gregory, J.J.H. Marls or diatomaceous earths of Maine, Bailey, L. W. in Salt marsh formations of Lynn, Mudge. 159 Pleistocene—Continued. New EncLtanp—Continued. 1862. 1864, 1865. 1866. 1867. Allagash and Cauquomogomoc lakes, White, O. Grooved bowlders in Bethel, Me., True. Reports on geology of Maine, Hitchcock, C. H. Geology of Manchester and Lynn- field, Mass., Mudge. Bowlder near Groveland, Mass., Mudge. Flora of the White Mountains, Dawson, J. W. Exploration in Aroostook County, Me., Holmes, E. Notes on Maine, Hitchcock, C. H. Address, Natural History Society of Montreal, Dawson, J. W. Glacial action about Penobscot Bay, De Laski. Powow Hill, Mass., Gregory. Remarks on Gloucester coast re- gion, Gregory. Gravel pit at Topsfield, Mass., Todd. Local geology of Topsfield, Mass., Mackenzie. Relation of vegetation to geology at Marblehead, Gregory. Remarks on geology of Middle- ton, Mass., Gregory. Potholes near Poultney, Vt., Nichols, J. A. Origin of prairies, Winchell, A. Frozen well of Brandon, Vt., Blake, Rogers and Jackson. Post-Tertiary of Maine, De Laski. Glaciation at Rockville, Mass., Barden. Glacial phenomena of Labrador and Maine, Packard. Some features of glaciation in the United States, Jackson, C. T. Buried pine swamp at Newbury- port, Mass., Perkins. Formation of excavated lake ba- sins of New England, Shaler. Geology of Andover, Mass., Hitchcock, C. H. Polishing of rocks by sand, Jack- son, C. T. Glacial period in North America, Belt, T. Ancient glaciers in White Moun- tains, Vose. 760 CATALOGUE AND INDEX OF Pleistocene—Continued. New ENGLAND—Continued. 1867. Glacial movements in valley of St. Lawrence, Whittlesey. Ancient local glaciers in the White Mountains, Packard. Development of coast features, Agassiz, L. Fresh-water Glacial drift of the Northwest, Whittlesey. 1868. Glacial action on Green Mountain summits, Hungerford. Ice marks and glaciers of White Mountains, Packard, A. S. Geology of Vermont, Hitchcock, C. HH. Explanation of geologic map of Maine, Hitchcock, C. H. Ripton sea beaches, Hungerford. On some Glacial beds with fossils at Gloucester, Mass., Shaler. Diatomaceous mud at Cohasset, Mass., Stodder. 1869. Recent shales at great depth be- low Fort Warren, Niles. Landslides near Portland, Me., Morse. Motion of glaciers, De Laski. Distribution of drift, Hyatt. Surface changes in Maine, True. 1870. Raised beach at Marblehead, Mass., Hyatt. Former glaciers in White Moun- tains, Agassiz, L. Landslide on Mount Passacona- way, Perkins, G. H. Erratic at Lynn, Mass., Tracy. Geology of Salem region, Packard. 1871. Geology of Orleans County, Vt., Hall, 8. R. Infusorial earths, Edwards. Bowlder trains in Berkshire County, Mass., Perry. Changes of level of coast of Maine, Shaler. Ridges of drift in eastern Massa- chusetts, Shaler. New Haven region, Dana, J. D. Claystones from Hanover, N. H., Edwards. ‘Quaternary in New Haven re- gion, Dana, J. D. Geology of the White Mountains, Hitchcock, C. H. Moraines near Watertown, Mass., Shaler, Niles. (BULL. 127, Pleistocene—Continned. New EnGLaAnD—Continued. 1871. 1872. 1873. 1874. Position and height:of plateau in which New England glaciers originated, Dana, J. D. Connecticut glacier, Dana, J. D. Glacial scratches in Berkshire and Wachusett ranges, Agas- Biz, L. Phosphate beds in South Caro- lina, Packard. Drift in vicinity of Salem, Mass., Pickering. Transportation Jackson, C. T. Glacial period in New England, Perry. A set of bowlders in Berkshire, Mass., Agassiz, L. Relations of syenite at Richmond, elevation of coast of Hatteras and Maine, Jackson, C. T. Island of Aquidneck and parts of Narragansett Bay, Shaler. Geologic features in vicinity of Massachusetts, Hyatt. Notes on Jackson, Bartlett, Con- way, and Tamworth, N. H., Vose. Atlantic Hyatt. On oceanic coral island subsi- dence, Dana, J. D. Glacial theory of drift, Jackson, Cc. T. Glacial action on Mount Katah- din, De Laski. Post-Tertiary history of New England, Perry. Dawson on post-Pliocene of Can- ada, Dana, J. D. River and lake terraces, Youmans. Glacial and Champlain eras in New England, Dana, J. D. Geology of New Haven region, Dana, J. D. Strie on Mount Wheelock. Glacial fossil of Maine, Sherman. Trains of bowlders, Reed. Comparison of glacial phenom- ena, Packard. Movements of rocks at Monson, Mass., Niles. History of Winnipiseogee Lake, Hitchcock, C, H. of bowlders, Coast levels, Niles, Monadnock, DARTON.] NORTH AMERICAN GEOLOGY. 761 Pleistocene—Continued. NEw EnGLanp—Continued. 1874. 1875. 1876. ‘Scenographical geology Scenery of Coos County, N. H., Huntington. New Hampshire, Hitchcock, C. H. Physical history of New Hamp- shire, Hitchcock, C. H. Geology of Portland, Hitchcock, Cc. a. Glacial phenomena of America and Europe, Packard. Relation of geology to agricul- ture, Hitchcock, ©. H. Post-Pliocene of Sankoty Head, Scudder, Verrill. Recent changes of level of coast of Maine, Dana, J. D. Relations of Boston and Narra- gansett bays, Shaler. Southern New England during ‘the melting of the glacier, Dana, J. D. Report of geologist and on State cabinet, Vermont, Cutting. Notes on eastern Massachusetts, Dodge. Glacial action on Mount Wash- ington, Hitchcock, C. H. Remarks on geology of coast north from Boston, Shaler. Bowlder in Manchester, Mass., Robinson, J. Glacial action on summit of Mount Washington, Hitch- cock, C. H. On geologic map of Massachu- setts, Crosby. Glacial flood, Dana, J. D. Damming of streams by drift, Dana, J. D. Geology of the Nashua Valley, Burbank. Pleistocene—Continued. | | New EncLanp—Continued. 1877. 1878. Note on the Glacial era, Dana, J.D. Geology of New Hampshire, Hitchcock, C.H.; Huntington. On the Glacial epochs, Price, E. K. Changes of climate during Glacial period, Geikie. Post-Pliocene of Nantucket, Scud- der. Modified drift in New Hamp- shire. Upham. Region about head of Andros- coggin, Maine, Huntington. Gravel ridges in Merrimac Valley, Wright, G. F. The Ice age, Gratacap. History of surveys in New Hamp- shire, Hitchcock, C. H. Atlas to geology of New Hamp- ‘shire, Hitchcock, C. H. Glacial drift, New Hampshire, Hitchcock, C. H. Surface geology of Coos County, N.H., Huntington. Lenticular hills of drift, Hitch- cock, C. H. Distribution of till, New Hamp- shire, Upham. Economic geology of New Hamp- shire, Hitchcock, C. H. Richmond bowlder ‘rains, Ben- ton. Region at head of Androscoggin River, Me., Huntington. Surface geology of New Hamp- shire, Upham. Kames in New Hampshire and Massachusetts, Wright, G. F. Geology of Cheshire County, N.H., Tenney. Causes of glacial phenomena in 1877. Connecticut Valley during Cham- northeast United States, Torell. plain and terrace period, 1879. Mcfarlane’s Geological Railroad Upham. Guide, Hitchcock, C. H. Large bowlders in New Hamp- shire, Prescott. Surface geology of Merrimac Valley, Upham. Westfield during the Champlain period, Diller. Origin of kames in New Hamp- shire, Upham. Surface geology of eastern Massa- chusetts, Crosby. Glacial markings in White Moun- tains, Hitchcock, C. H. North American Mesozoic and Cenozoic, Miller, 8. A. Atlantic system of mountains, Hitchcock, C. H. The tillin New England, Upham. Formation of Cape Cod, Upham. Geology of White Mountains, Hitchcock, C. H. 762 N CATALOGUE AND INDEX OF Pleistocene—Continued. New EncLtanp—Continued. 1879. 1880. 1881. 1882. 1883, Terminal moraines of North American ice sheet, Upham. Glacial period in eastern Amer- ica, Hitchcock, C. H. Geology ofeastern Massachusetts, Crosby. Alluged changes in relative ele- vation of land and sea, Mitch- ell, H. Androscoggin glacier, Stone. Geologic action of humus acids, Julien. Geology of northern New Eng- land, Hitchcock, C. H. Succession of Glacial deposits in New England, Upham. Kames of Maine, Stone. Date of close of Glacial period, Wright, F. G. Glacial scratches Conn., Norton. Apparent glacial deposits in val- ley drift, Stone. Fossiliferous bowlders in drift of Cape Cod, Crosby. So-called kames of Connecticut Valley, Dana, J. D. Illustrations of the earth’s sur- face glaciers, Shaler and Davis. Kames of Maine, Stone. Drift in vicinity of Boston, Up- ham. Age of beach at head of Nan- tucket Harbor, Scudder. Lower Silurian in northern Maine, Dodge. Kames and moraines, Wright, G. F. Glacial erosion in Maine, Stone. Date of Glacial era, Wright, G. F. North America in the Ice age, Hitchcock, C. H. Glacial phenomena of North America, Wright, G. F. Flood in Connecticut Valley from melting of glacier, Dana, J. D. Sediments and fossiliferous nod- ules off southern coast of New England, Verrill. High terraces, eastern Connecti- cut, Koons. Evidence from southern New Eng- land against iceberg theory of drift, Dana, J. D. in Goshen, [BULL. 127. Pleistocene—Continued. Ngw EncLanp—Continued. 1883. 1884. 1885. Changes of level on east coast of North America, Cook. Glacial flood of Connecticut Val- ley, Hitchcock, C. H. Thickness of Glacial ice, Wooster. Terminal moraine of second Glacial period, Chamberlin, T.C. Classification of lake basins, Davis, W. M. Potholes at Gurleyville, Conn., Koons. Glacial phenomena near New Haven, Blake, W. P. Remarks on Mount Desert, Me., Davis, W. M. Western discharge of the flooded Connecticut, Dana, J. D. Glacial and Champlain periods, New Haven region, Dana, J.D. Eastward extent of Juratrias, Dana, J. D. Singing beach of Manchester, Julien. Distribution and origin of drum- lins, Davis, W.M. Observations in Mount Katahdin district, Hamlin. Moraine of second Glacial epoch by Chamberlin, Dana, J.D. Glacial erosion, Davis, W. M. Drumlins, Davis, W. M. Geology of Rhode Island, Dale. Geology and mineralogy in Essex County, Mass., McDaniel. Kettle holes near Woods Hole, Mass., Koons. On chasm ‘Purgatory” in Sut- ton, Mass., Crosby. Geology of Paradise near New- port, R.J., Dale. Deflection of drift scratches in Maine, Stone. Till ridge of New Haven called Round Hill, Dana, J.D. Kettle holes of Woods Hole re- gion, Koons. Glaciation on Mount Kearsarge, N.H., Putnam. Microscopic examination of series of sands, Julien and Bolton. Striation of Mount Desert, Red- field. DARTON. ] NORTH AMERICAN Pleistocene—Continued. New EnGLanp—Continued. 1885. 1886. Eroding power of icé, New- berry. | Marginal kames, Lewis, H.C. Report on Cobscook Bay district, Shaler. 1887-1889. Age and cause of gorges cut by the Connecticut, etc., Emer- son. Origin of kames, Shaler. Inventory of Glacial drift, Cham- berlin, T. C. Bristol] County, Mass., Shaler. Connecticut Glacial lake, Emer- son. History of Boston Basin, Crosby. Cohasset potholes, Bouvé, Up- ham. [Essex region,] geologic notes, Sears. Gay Head, Merrill, F. J. H. Geological recreation in Massa- chusetts center, Honeyman. Hampshire County, Mass., Emer- son. Marthas Vineyard, Shaler. Nahant, Lane. Nantucket, Shaler. Outer islands of Boston Harbor, Crosby. Report—division of Glacial geol- ogy, Chamberlin, T. C. Shells in till near Boston, Upham. Structure of drumlins, Upham. Swamps of New England, Shaler. Instruction in geological investi- gation, Davis, W. M. Camel’s Hump and Lincoln Moun- © tain, Upham. Glaciation of mountains, Upham. Geology of Rhode Island, Provi- dence Franklin Society. Analysis of clay from Farming- ton, Me., Robinson. Mount Desert region, Shaler. Terminal moraines, Stone. Great bowlder at Woodbridge, Conn., Hubbard, O. P. Topographic development of Con- | necticut Valley, Davis, W. M. Cape Ann, Mass., Shaler. Mount Desert Island, Shaler. Division of coast line geology, United States Geologica] Sur- vey, Shaler. I | | | | GEOLOGY. 763 | Pleistocene—Continued. New ENGLAND—Continued. 1887-1889. Magnetite and sea water in 1890. 1891. drift, Robertson. Report—Atlantic Coast division, United States Geological Sur- vey, Shaler. Classification of Glacial sedi- ments of Maine, Stone. History of Boston basin, Crosby. Glacial sand plains, Davis, W. M. Tertiary and Cretaceous of Massa- chusetts, Shaler. Glacial lunoid furrows, Packard. Bernardston series, Emerson. Sanborn bowlder, Massachusetts, Saville. Distribution of bowlders, Hitch- cock, C. H. Kaolin in Crosby. Gay Head, Merrill, F. J. H. Glacial scratches near Norfolk, Conn., Cornish. Vein filling in till of Connecticut Valley, Emerson. Drift on Block Island, Rand. Evidence of till on Glacial climate, Crosby. Madison bowlder, Crosby. Glacial action in southeastern Connecticut, Wells. Long Island Sound and _ sub- merged channel of the Hudson, Dana, J. D. Macfarlane’s Railway Hitcheock, C. H.; Upham. Kameridges and other phenomena in Hingham, Maass., Bouvé. Composition of till or bowlder clay, Crosby. Date of origin of certain topo- graphic forms, Davis, W. M. Physical geography of southern New England, Davis, W. M. Geological features of Meriden, Conn., Chapin. Subsidence in later Glacial times, Hitchcock, C. H. Glaciated rocks, Fuller. Criteria of englacial and sub- glacial drift, Upham. Walden, Cochituate, and other lakes inclosed by modified drift, Upham. Blandford, Mass., Guide, Crosby, 764 CATALOGUE AND INDEX OF Pleistocene—Continued. New EnGLanp—Continued. 1891. The four “rocks” about New Haven, Dana, J. D. Clay concretions of Connecticut River, Arms. Review of the Quaternary era, Upham. Inequality of distribution of the englacial drift, Upham. Report, Atlantic Coast division United States Geological Sur- vey, Shaler. New York. 1814. 1818. 1820. 1821. 1822. 1824. 1826. 1827. North side of Long Island, Mitchell, S. L. No coal in New York, Akerly. Geology and mineralogy of New York Island, Akerly. Localities of minerals and re- mains, Silliman. Observations on geology of North America, Mitchell, 8. L. Carbonate of magnesia on Staten Island, N. Y., Pierce. Index to geology of the Northern States, Eaton. Peat of Dutchess County, N. Y., Schaeffer. Geology of the Hudson River, Akerly. ; Survey of Albany County, N. Y., Eaton and Beck. Secondary regions of New York and New Jersey, Pierce. Singular position of a granite rock, Cornelius. Travels through the Northwest, Schoolcraft. Geologic notice of Troy, N. Y., Hale. Notices at Niagara Falls, Foot. Survey of Rensselaer County, N. Y., Eaton. Singular deposit of gravel, New York, Eaton. Mineralized tree, rocking stone, etc., Green, J. Some facts at Hudson, N. Y., Jen- kins. Survey of Erie Canal, Eaton. Tertiary on border of Hudson River, Finch. Borings for water, Disbrow. Diluvial deposits in New York and elsewhere, Eaton. { BULL, 127, Pleistocene—Continued. New Yorx—Continued. 1828. 1829, 1830. 1831, 1832. 1833. 1835, 1836. 1837. 1838. Nomenclature of North American rocks, Eaton. Serpentine bowlders of East Chester, N. Y., Barnes, Scratches and furrows on New York Island, De Kay. Feature of south side of Ontario Valley, Gebhard. Geological text-book, Eaton. Diluvial furrows and scratches, Thomas, D. Tufa at Chittenango, N. Y., San- ford. Ancient drainage and origin of Niagara Falls, Featherston- haugh. Geology of the Highlands of New York, Mather. Stratigraphic geology established by organic remains, Eaton. Facts relating to diluvial action, New York, Thompson, W. A. Contributions to geology, Lea. Alluvium of the Mohawk, Tom- linson. Age of Erie and St. Lawrence basins, Finch. On the falls of Niagara, Rogers, H. D. Geology of lakes and Mississippi Valley, Gibson, J. B. . Elephant remains near Roches- ter, N. Y., Am. Jour. Sci. First report of survey of fourth district of New York, Vanuxem. Notices in northern New York, Hubbard, O. P. First report of first district of New York, Mather. First report on survey of third district of New York, Conrad, First report on second district of New York, Emmons, E. Mountains in Essex County, N. Y., Redfield. Second report of survey of fourth district of New York, Hall, J. Report of geologist of first dis- trict of New York, Mather. Bones of mammoth in Rochester, N. Y., Dewey, C. Report of geologist of second district of New York, Em- mons, E. DARTON.] NORTH AMERICAN GEOLOGY. Pleistocene—Continued. New Yorx—Continued. 1839. 1840, 1841. 1842. 1843. Third report on fourth district of New York, Hall,%. Evidences of diluvial currents, western New York, Hayes, G. E. Geology and topography of west- ern New York, Hayes, G. E. Geology of New York County, Gale. Polished limestone of Rochester, Dewey, C. Notes on American geology, Con- rad. Third report on first district of New York, Mather. Second report on paleontology of New York, Conrad. Equivalency of deposits on east and west sides of the Atlantic, Eaton. Fourth report on survey of the third district of New York, Vanuxem. Fourth report on survey of the fourth district of New York, Hall, J. Fourth report of geologist of first district of New York, Mather. Appendix to the report on the third district of New York, Carr, E.S. Appendix to report on the fourth district of New York, Hors- ford. Report on minerals and chemical department, New York, Beck. Sketch of geology of North America, Daubeny. Bowlders and scratches, Mather. Fifth report on fourth district of New York, Hall, J. Fifth report on survey of first district of New York, Mather. Origin of drift near New York, Redfield. Mineralogy of New York, Beck. Glaciation of Pennsylvania and New York and origin of con- glomerates, Rogers, H. D. Geology of New York, second dis- trict, Emmons, E. Geology of third district of New York, Emmons, E. Striw and furrows in rocks of western New York, Dewey, C. 4 765 Pleistocene—Continued. New Yorx—Continued. 1843, 1844. 1845. 1846. 1847, Polishing of rocks, and parallel valleys, Rogers, H. D. Broken strata and intermingled drift on shore of Lake Erie, Hall, J. Glaciated cherty limestone near Niagara, Hall, J. Cretaceous fossil in wellin Brook- lyn, Redfield. Explanation of sections at Port- age, Hall, J. The phenomena of glacio-aqueous action in North America, Hitch- cock, E. # Survey of island of New York, Gale. i Geologic history of Manhattan Island, Cozzens. Fourth report of survey of second district, New York, Emmons, E. Geology of New York, first dis- trict, Mather. Geology of western district of New York, Hall, J. Niagara Falls, their changes and geology, Hall, J. Geologic position of mastodon at Big Bone Lick and other local- ities, Lyell. Ridges, beaches, etc., of Canadian lakes and the St. Lawrence, Lyell. American geology and condition of research, Rogers, H. D. Geology of Niagara Falls region, Hall, J. American geology and condition of research in the United States, Rogers, H. D. Physical geology east of Rocky Mountains, and conditions of sedimentation and uplift, Ma- ther. Travels in North America, Lyell. Excavation by recession of cata- racts, Featherstonhaugh. Agricultural geology of northern New York, Emmons, E. Agriculture of New York, Em- mons, EK. Ancient sea margins, bers. Observations on Lewis County, N. Y., Hough. Cham- 766 CATALOGUE AND INDEX OF Pleistocene—Continued, New York—Continued. 1847. 1848. 1849. 1850. 1852. 1853. 1854, 1855. 1857. Geologic position of Casteroides Ohionensis, Hall, J. Casteroides at Clyde, N. Y., Hall, J. Terrain erratique de l’Amérique du Nord, Desor. Fossils in drift at Brooklyn and Westport, Desor. Shells in drift in Brooklyn, Red- field. Geological action of tides, Red- field. Geology in Elizabethtown, Kel- logg. Survey of county of Washington, Fitch. Alluvions marines et lacustres et du terrain erratique, Desor. Fossil remains from Broome Couuty, N. Y., Redfield. Terraces of Connecticut Valley, Hitchcock, E. Origin of drift and of terraces of aqueous action, Rogers, H. D. Survey of Seneca County, Dela- field. Drift from the southward in St. Lawrence Valley, Hall, J. Lake Superior, Agassiz, L. . Terrain erratique des Etats-Unis, Boucheporn. Survey of county of Madison, Evans, G. Deposits of shells on Lake Cham- plain, Desor. ; Ridge road, Rochester to Lewis- ton, Desor. Coquilles marines dans le bassin du lac Ontario, Desor. Origin of ridge road and similar features, Stodder. Survey of county of Essex, Wat- son. Post-Tertiary of vicinity of Albany, Eights. Ueber Niagara Falls, Desor. Drift of Brooklyn, Desor, Red- field. Falls of Niagara, Desor. Remarks on Niagara Falls, Geddes, Hall, J. Illustrations of surface geology, Hitchcock, E. (BULL. 127. Pleistocene—Continued. New Yorx—Continued. 1857, 1858, 1859. 1861. 1862. 1863, 1864. 1865. 1866, 1867. 1868. 1869. Subsidence on New Jersey and Loffg Island, Cook. Notes on the Onondaga basin, Smith, V. W. On Falls of Niagara and thei changes, Bakewell. Geological causes that have influ- enced the scenery of Canada, etc., Ramsay. Glacial phenomena in Canada and the United States, Ramsay. Sketch of geology of the United States, Rogers, H. D. Geology of North America, Mar- cou, J. Third report of third district of New York, Vanuxem. Survey of Onondaga, N. Y. Geddes. The plains of Long Island, N. Y., Watson. Past and present condition of Niagara Falls, Gibbes, L. R. Subpeat deposits of Diatomacea, Edwards. Fresh-water shells in some post- Tertiary deposits, Bell, R. Bowlders in Orange County, Les- ley, J.P. Survey of county of Steuben, Denniston. Survey of county of Orange, Den- niston. Mohawk Valley glacier, Dana, J.D. Address, Natural History Society of Montreal, Dawson, J. W. Skizze der Umgegend von New York, Credner. Le Niagara quinze ans aprés, Mar- cou, J. Subsidence of land at Coxsackie, N. Y., Dwight, W. B. Mastodon at Cohoes, Safely. Post-Pliocene on Gardiners Is- land, N. Y., Smith, S. I. History of geology of New York Island, Stevens. Glacial movements in valley of St. Lawrence, Whittlesey. Relations of mastodon and ele- phant in America, Hall, J. Rock ruins, Niagara Falls, Hy- att. DARTON.] NORTH AMERICAN GEOLOGY. Pleistocene—Continued. New York—Continued. 1869. 1871. 1872. 1873. 1874. Remains of man in deposits at Saratoga, McGuire. Coast depression of Long Island, Lewis, E. Position and height of plateau in which New England glaciers originated, Dana, J. D. Deposition of mastodon skeleton at Cohoes, Gilbert, G. K. Niagara, its history, geology, etc., Holley, G. W. Glacial phenomena, vicinity of New York City, Stevens. On oceanic coral island subsi- dence, Dana, J. D. Past and future of Niagara, Gun- ning. Glacial scorings in St. Lawrence County, Willcox. Trains of bowlders and transpor- tation of bowlders, Reed. Glacial movements in northern New York, Stevens. River and lake terraces, You- mans, Observations on Niagara, Tyn- dall. Glacial and Champlain eras in New England, Dana, J. D. . Post-Tertiary history of New Eng- land, Perry. Future of Niagara, Holley, G. W. 1875. Bowlders near Batavia, Fargo. 1876. 1877. 1878. Silurian fossils in drift on Long Island, Martin, D. S. Formation of lakes, Russell, I. C. Geologic notes from New York, Lloyd, T. C. B. Formation of sand dunes, Lewis, E. Valleys of southern Long Island, Lewis, E. Long Island coast, Lewis, E. On the Glacial epochs, Price, E. K. Water courses of Long Island, Lewis, E. Ithaca and vicinity, Simons. Geologic history of New York Is- land, etc., Newberry. The Ice age, Gratacap. Distribution of till, New Hamp- shire, Upham. 767 Pleistocene—Continued. New Yorx—Continued. 1878. 1879, 1880. 1881, 1882. 1883, Changes of heights of land and sea in Glacial and Champlain periods, Upham. Bowlder trains in Berkshire County, Mass., Rogers and Rogers, Formation of Cape Cod, Upham. Atlantic system of mountains, Hitchcock, C. H. Geological Railroad Guide, New York, Macfarlane. Geologic action of humus acids, Julien. Succession of glacial deposits in New England, Upham. Structure and hypsometry of Catskill Mountains, Guyot. Geology of the oil regions, Carll. Mastodon, Broadhead. Mineral springs of Saratoga, Fish. Little mountains east of the Cats- kills, Davis, W. M. Kames of moraines of New Eng- land, Wright, G. F. Potholes near Williamsbridge, Britton, N. L. Thickness of glacier, Smock. Notes on Staten Island, Britton, N.L, Rocks of New York and Staten Island, and on drift, Newberry. Excavation of bed of the Kaat- erskill, N. Y., Julien. Remarks on the Catskills and Hudson Valley, Newberry. Features of the lower Great Lakes during Great River age, Spencer, J. W. Niagara River, Ballou. Notes on Yates County, N. Y., Wright, B. H. Evidence of pre-Glacial origin of basins of Lakes Erie and Onta- rio, Claypole. Glacial phenomena and man on the Delaware, Wright, G. F. Flood in the Connecticut Valley from melting glacier, Dana, J.D. Terminal moraine of the eastern United States, Wright, G. I. Glacial phenomena on Long Is- land, Bryson. 168 CATALOGUE AND INDEX OF Pleistocene—Continued. New York—Continued. 1883. 1884, 1885. Life history of Niagara Falls, Pohlman. Chemical reports, bore holes at Syracuse, Englehart. Origin of the Great Lakes, New- berry. Glacial phenomena of Long Is_ land, by Bryson, Dana, J. D. Geology of Richmond County, Britton, N. L. Terminal moraine of the second Glacial period, Chamberlin, T. C. Changes of level: on east coast of North America, Cook, G. H. Classification of lake basins, Da- vis, W. M. Parallel drift hills of western New York, Johnson, L. Glacial action in northern New York and Canada, Willcox. Deflection of streams by terres- trial rotation, Gilbert, G. K. Niagara River and the Glacial period, Wright, G. F. Classification of joint structures, Crosby. Report of work on Quaternary geology, Chamberlin, T. C. Drumlins, Davis, W. M. Terminal moraine in Pennsylva- nia, etc., Lewis, H. C. Glaciated area of North America, Wright, G. F. Gorges and waterfalls, Davis, W. M. Distribution and origin of drum- lins, Davis, W. M. Helderberg limestones east of the Catskills, Davis, W. M. Moraine of second Glacial epoch, by Chamberlin, T. C.; Dana, J.D. Glaciation on Mount Kearsarge, N. H., Putnam. Musical sand, its distribution and properties, Bolton and Julien. Local glaciers in Catskill Moun- tains, Smock. Geology of sea bottom in ap- proaches to New. York Bay, Lindenkohl. Glaciation of Shawangunk Moun- tain, Julien. (BULL, 127. Pleistocene—Continued. New York—Continued. 1885. 1886. 1887. 1888. Phases in elevation of North America, Newberry. Notes on Niagara, Hallett, P. Geological formations of Long Island, Bryson. Old shore line of Lake Ontario, Gilbert, G. K. Niagara gorge as a chronometer, Wright, G. F. Contorted clay on west side of Lake Champlain, Hall, C. E. Old gorge at Niagara, Claypole. Niagara gorge, Science. Recession of Niagara Falls, Wood- ward, R. 8. Cruise along Staten Island, Brit- ton, N. L. Buffalo and Chicago, Claypole. New geologic wrinkles, Gilbert, G.K. Place of Niagara in geologic his- tory, Gilbert, G. K. Geology of Long Island, Merrill, F. J. H. Niagara Falls, Hovey. Structure of clay near Newburg, Dwight. Notes on Staten Island, Britton, N.L. Drift at Tompkinsville, Staten Island, Britton, N. L. Dynamic effect of the ice sheet, Merrill, F. J. H. The Niagara gorge, Pohlman. Inventory of Glacial drift, Cham- berlin, T. C. Cutting at Croton Point, War- ring. : Long Island, geology, Dana, J. D. Long Island, Woodhaven well, Lewis, E. Prehistoric hearth in western New York, Gilbert, G. K. Sink holes at Attica, Clarke, J. M. Staten Island drifts, Britton, N. L. Staten Island drift fossils, Grata- cap. Changes of level of the Great Lakes, Gilbert, G. K. Iroquois Beach, Spencer, J. W. Long Island, beaches on southern side, Bryson. Long Island, well hole on south- side, Bryson. DARTON. ] NORTH AMERICAN GEOLOGY. Pleistocene—Continued. New York—-Continued. 1888. 1889. 1890. 1891. Manhattan Island, Kemp. Map of vicinity of New York City, Martin, D.S. Staten Island well borings, Brit- ton, N. L. Staten Island, modified drift, Britton, N. L. Origin of Kames, Shaler. St. Lawrence basin and the Great Lakes, Spencer, J. W. Staten Island, ‘leaf:in sandstone in drift, Hollick. Report—Atlantic Coast division, United States Geological Sur- vey, Shaler. 'Geology of Oneida County, Brig- ham. Falls of rock at Niagara, Clay- pole. Glaciation of mountains, Upham. Great Lake basins of St. Law- rence, Drummond. Life history of Niagara Falls, Pohlman. Long Island, Woodhaven well, Bryson. ; ; Staten Island, Oriskany bowlder, Gratacap. Clays near Morrisania, N. Y., Merrill, F. J. H. Sandstone in drift on Staten Island, Gratacap. Ancient shore lines, Merrill, F. J. H. History of Niagara River, Gilbert, G.K. Iroquois Beach, Spencer, J. W.; Davis, W. M. Long Island Sound and sub- , merged channel of the Hudson, Dana, J. D. Fiords and Great Lake basins of North America, Upham. Pothole opposite Catskill, Hub- bard. Macfarlane’s Railway Guide, Chamberlin, Hitchcock, C. H. Mastodon at Attica, Clarke, J. M- Irondequoit region, Dryer. Post-Glacial history of Hudson River valley, Merrill, F. J. H. Post-Pliocene continental subsi- dence versus Glacial dams, Spencer, J. W. Bull. 127-——49 769 Pleistocene—Continued. New York—Continued. 1891. Excavation of new Croton Aque- duct, New York, Carson. So-called sand dunes, Long Is- land, Bryson. Excursion across Long Island, Bryson. Submarine channels of middle Atlantic Coast, Lindenkohl. Post-Glacial anticlinal ridges in New York, Gilbert, G. K. Review of Quaternary era, Up- ham. PENNSYLVANIA. 1826. 1830, 1831. 1832. 1835. 1841. 1842. 1843. 1849. 1850. 1851. 1852. 1856. 1858. 1859. 1860. 1865. Geologic survey of Philadelphia, Troost. Diluvial furrows and scratches, Thomas, D. Scratches in the Alleghany range, Thompson, W. A. Geology of Philadelphia, Brown, P.A. Ancient lake in Mifflin County, Taylor, R. C. ; Drift in Pennsylvania, Rogers, H.D. Glaciation of Pennsylvania and New York, Rogers, H. D. Polishing of rocks and parallel valleys of Pennsylvania, Rog- ers, H. D. Absence of southern materials in the drift, Rogers, H. D. Geology of Pennsylvania, Rogers, H.D. Origin of drift and terraces of aqueous action, Rogers, H. D. Coal formation, especially Pennsylvania, Rogers, H. D. Abundance of fossils in drift, Pennsylvania, Rogers, H. D. in Observations on magnetism, Locke. Structure of Philadelphia County, Jewell. Alluvium of the Ohio, King, A. T. Geology of Pennsylvania, Rogers, H.D. Geology of Bradford County, Horton, G. F. Geology of Indiana County, An- derson, W. History of Delaware County, Smith, G. 770 CATALOGUE AND INDEX OF Pleistocene—Continued. PENNSYLVANIA—Confinued. 1866. 1868. 1869. 1871. 1875. 1876. 1877. 1878. 1879. Report on Jilson, Geology of Lycoming County, Med. Soc. Pa. Traveling of rocks, Wickersham. Map to illustrate types of earth’s surface east from Cincinnati, Lesley, J.P. Cave in eastern Pennsylvania, _ Wheatley. Geology of Montgomery County, Ohio, Orton, E. Report on Venango oil district, Pennsylvania, Carll. Geology around Warren, Ran- dall, F. A. Origin of glaciated fragments in southern Pennsylvania, Frazer. Glacial deposits at West Phila- delphia, Hall, C. E.; Lesley, J.P. Report on coal fields of Greene and Washington counties, Ste- venson. Glaciation along Kittatinny Mountain, Hall, C. E. Report on Fayette and West- moreland coal fields, Pennsyl- vania, Stevenson. Oil records and levels, Pennsyl- vania, Carll. ee Clays and gravels underlying Philadelphia, Blodget. Terrace levels in Pennsylvania, Lesley, J.P. Report on Beaver River coal dis- trict, Pennsylvania, White, I.C.; Lesley, J. P. Surface geology of southeastern Pennsylvania, Stevenson. Hematites of Lehigh County, Prime. Report on Indiana County, Platt, W.G.; Lesley, J.P. Second report of laboratory of survey of Pennsylvania, Mc- Creath. North American Mesozoic and Cenozoic, Miller, S, A. Geology of Lawrence County, White, I. C. Macfarlane’s Geological Railroad Guide, Pennsylvania, Lesley, J.P. Allegheny County, [BULL. 127. Pleistocene—Continued. PENNSYLVANIA—Continueu. 1879. 1880. 1881. 1882, Northern township of Butler County, Chance. Gravels of southeastern Pennsyl- vania, Lesley, J.P. Geology of Mercer County, White, I.C.; Lesley, J. P. Drift of Northampton County, Prime. Geology of Clinton County, Chance, Lesley, J. P. Report on Armstrong County, Platt, W.G. Pre-Glacial channels of Alle- ghany and Clarion rivers, Les- ley, J.P. Geology of McKean County, Ashburner. Lycoming and Sullivan counties, Sherwood and Platt. Geology of Clarion County, Chance. Surface geology of southwestern Pennsylvania region, Steven- son. Geology of Potter County, Sher- wood, A.; Lesley, J. P. Report on Jefferson County, Platt, W.C. Geology of Erie and Crawford counties, White, I. C.; Lesley, J.P. Bone caves of Pennsylvania, Leidy. Geology of Blair County, Platt, F. Surface geology of Philadelphia and vicinity, Lewis, H.C. Geology uf Philadelphia County, etc., Hall, C. E.; Lesley. J. P. Antiquity of man in the East, geologically considered, Lewis, H.C. On philadelphite, Lewis, H.C. Glacial phenomena and man on the Delaware, Wright, G. I. Pre-Glacial outlet of Lake Erie and origin of the lower Great Lakes, Spencer, J. W. Peat at Scranton, Fairchild. Geology of Pike and Monroe counties, White, I. C. Former flow of the upper Ohio, Lesley, J.P. Survey of Delaware Water Gap, Chance. DARTON. | Pleisto NORTH AMERICAN GEOLOGY. cene—Continued. PENNSYLVaNnIA—Continued. 1883. 1884. 1885. Lakes and valleys in northeastern Pennsylvania, Davis, W.M. Terminal moraine in Pennsyl- vania, Lewis, H.C. Glacial erosion and outlets of the Great Lakes, Lesley, J. P. Geology of Philadelphia, Frazer, Lewis, H.C. Terminal moraine across Penn- sylvania, Lewis, H.C. Drift near Philadelphia, Leidy. Drift of Lycoming County, Meyer, A. Survey of Susquehanna River region, White, I. C. Slate quarries in 1875 and struc- ture of water gaps, Chance. Slate region of Lehigh and North- ampton counties, Sanders. Geology of Lehigh and North- ampton counties, Lesley, J. P. Supposed Glacial stri#, Locust Mountain, Lewis, H.C. Report on Warren County, Carll, Lesley, J. P. South Mountain gneiss, Pennsyl- vania, Hall, C. E. Terminal moraine of second Gla- cial period, Chamberlin, T. C. Ice age in Pennsylvania, Lewis, H.C. Terminal moraine of eastern United States, Wright, G. F. Report on terminal moraine in Pennsylvania, ete., Lewis, H.C.; Lesley, J.P. White’s geology of the Sus- quehanna River region, Am. Nat. Ice of the Glacial period, Lewis, H. C. Glaciation south of terminal mo- raine in Pennsylvania, Lewis, H.C. Glaciated area of North America, Wright, G. F. Gorges and waterfalls, Davis, W.M. Geology of Mercer County, Gris- wold. Township geology of Cameron County, Shaeffer, P. W. Fossiliferous pebble at Tacony, Heilprin. 771 Pleistocene—Continued. PENNSYLVANIA—Continued. 1385. Geologic atlas of counties of Pennsylvania, Lesley, J. P. Marginal kames, Lewis, H. C. Township geology of Elk County, Pa,, Ashburner. Bone cave in Pennsylvania, Dar- ton. Fossiliferous pebbles, Philadel- phia, Heilprin. Pebbles from borings in Philadel- phia, Heilprin. Inventory of Glacial drift, Cham- berlin, T. C. Methods of geologic investiga- tion, Davis, W. M. Cutting on east side railroad, Philadelphia, Koenig. Survey of Delaware County, Pa., Hall, C. E. Geology, the lesson of the Phila- delphia rocks, Heilprin. 1886. Glaciation of the Lackawanna 1887. 1888. 1889. Valley, Branner. Marginal kames, Lewis, H. C. Clay at Grays Ferry road, Phila- delphia, Heilprin, Koenig. Thickness of ice of northeastern Pennsylvania, Branner. Grays Ferry road, near Philadel- phia, Smith, A. H. Glaciation of Wyoming and Lack- awanna valleys, Branner. Wyoming buried valley, F. A. Archbald potholes, Ashburner. Anthracite regions, Hill, F. A. Bowlders along Appalachian rivers, White, I. C. Glacial strie in Wyoming-Lacka- wanna region, Branner. Lehigh River section, Hill, F. A. Potholes at Archbald, Dana, J. D. Radnor Township, Delaware County, Rand. Columbia formation, McGee. “Field of rocks” west of Phila- delphia, Martin, D. 8S. Age of Philadelphia red gravel, Wright, G. F. A river pirate, Davis, W. M. Early man in the Delaware Vai- ley, Cresson. Rivers and valleys in Pennsyl- vania, Davis, W. M. Hill, T72 CATALOGUE: AND INDEX OF Pleistocene—Continued. PENNSYLVANIA—Continued. 1889, 1890. 1891. Champlain in Susqrehanna Val- ley, Bashore, Diatoms from river clays at Phil- adelphia, Woolman. Macfarlane’s Railroad Guide, Les- ley, J. P. ; Lewis, H.C. Pre-Glacial drainage of western Pennsylvania, Foshay. Glacial phenomena in Beaver Val- ley, Foshay and Hice. | Upper Ohio region, White, I. C. Interval between Glacial epochs, Chamberlin, T.C. Artesian wells in eastern Penn- sylvania, Carter. Terrace formations along the Del- aware, Coman. Review of the Quaternary era, Upham. Origin of topographic forms, Davis, W. M. Letter of transmittal [central Pennsylvania], Lesley, J. P. Fluvial planes of western Penn- sylvania, Leverett. Glacial groves at southern mar- gin of drift, Foshay and Hice. New JERSEY. 1818. 1820. 1822, 1824, 1827. 1836. 1840, 1847, 1851. 1855. 1856. Geology of the United States, Maclure. Secondary regions, Pierce. Geology of Hudson River, Akerly. Mineralized tree, rocking stone, etc., New Jersey, Green, J. Essay on Tertiary of America, Finch. Borings for water, Disbrow. First report of survey of New Jersey, Rogers, H. D. Description of geology of New Jersey, Rogers, H. D. Changes in coast line, Sandy Hook, Bache. Potholes of New Jersey, Jackson, C.T. Ancient potholes in rocks, Jack- son, C. T. Remarks on Kitchell, W. Report of chemist, Survey of New Jersey, Wurtz. Report on southern New Jersey, Cook, G. H. Sussex County, [BULL. 127, Pleistocene—Continued. New Jersey—Continned. 1856. 1857. 1861. 1866. 1867. 1868. 1869. 1870. 1871. 1872. 1873. 1874. 1875. 1876. 1877. 1878. 1879; Report on northern New Jersey, KitchelL Subsidence on New Jersey Coast and Long Island,.Cook, G. H. Geology of Cape May County, Cook, G. H. Elevation. and depression in North America, Gesner. A bowlder and glacial seratches at Englewood, N. J., Dwight, W.B. Fresh-water glacial drift of the Northwest, Whittlesey. Third report on survey of New Jersey, Cook, G. H. Geology of New Jersey, Cook, G. H. American fossiliferous. . strata, Conrad. Report of geologist of New Jer- sey for 1869, Cook, G. H. Report of geologist of New Jer- sey for 1870, Cook, G. H. Phenomena in vicinity of New York, Stevens. Glades of Maryland, Gibbs, G. Report of survey of New Jersey for 1873, Cook, G. H. Report of survey of New Jersey for 1874, Cook, G. H. Report of survey of New Jersey for 1875, Cook, G. H. Report of survey of New Jersey for 1876, Cook, G. H. Report of survey of New Jersey for 1877, Cook, G. H. On the Glacial epochs, Prince, E. C, Catalogue of exhibit of survey of New Jersey, Cook, G. H. Report on survey of New Jersey for 1878, Cook, G. H. Clay deposits of New Jersey, Cook and Smock. Terminal moraines of North American ice sheet, Upham. Fire clays and. associates in New Jersey, Smock. Report of geologist of New Jersey for 1879, Cook, G. H.. Limit of drift in New Jersey, Cook, G. H. Macfarlane’s Geological Railroad Guide, Smock. DARTON.] NORTH AMERICAN GEOLOGY. Pleistocene—Continued. New JERsEY—Continued. : Report of geologist of New Jersey — 1880. 1881. 1882. 1884. 1885, 1886. for 1880, Cook, G. H. Geologic action of humus acids, | Julien. Primitive industry, Abbott, C.C. Report of survey of New Jersey for 1881, Cook, G. H. Trenton gravels and antiquity of | man, Lewis, H.C. Report of survey of New Jersey for 1882, Cook, G. H. Glacial phenomena of North America and man on the Dela- ware, Wright, G. F. . Report of survey of New Jersey for 1883, Cook, G. H. Thickness of glacier in New Jer- sey, etc., Smock. Age of gravels in Trenton, N. J., Wright, G. F. Post-Tertiary with leaves in Cumberland County, N. J., Britton, N. L. Terminal moraine of eastern United States, Wright, G. F. Geology of Hudson Connty, N. J., Russell, I. C. Terminal moraine of second Gla- cial period, Chamberlin, T. C. Report of survey of New Jersey for 1884, Cook, G. H. Recent find in Trenton gravels, Abbott. Terminal moraine in Pennsylva- nia, Lewis, H.C. Glaciated area of North America, Wright, G. F. Recent formations of coast of New Jersey, Merrill, F. J. H. Report of survey of New Jersey, Cook, G. H. Cretaceous and Tertiary of New Jersey, Cook, G. H. Report of State geologist of New Jersey for 1885, Cook, G. H. Helderberg bowlders at Summit, N. J., Heilprin. Microscopic examination of series of sands, Julien and Bolton. Map of United States, McGee. Marginal kames, Lewis, H. C. Inventory of Glacial drift, Cham- berlin, T. C. Pleistocene—Continued. New JERSEY—Continued. 1886. 1887. 1888. 1889. 1890. 1891, Review of report of State geolo- gist of New Jersey for 1885, Raymond. Boring at Atlantic City, Wool- man. Artesian wells, New Jersey, Cook, G. H. Artesian wells, Nason. Report of geological Cook, G. H. Yellow gravels, Merrill, F. J. H. Columbia formation, McGee. Map of vicinity of New York City, Martin. Paleolithic McGee. Methods in geological investiga- tion, Davis, W. M. Geologic map, of New Jersey, Cook, G. H. Yellow gravels, Britton, N. L. Rivers of northern New Jersey, Davis, W. M. Topographic development of northern New Jersey, Davis and Wood. Deposits on the Delaware, Mer- rill, F. J. H.; McGee. Barrier beaches, Merrill, F. J. H. Some ancient shore lines, Merrill, F.J.H. Encroachments of the sea, McGee, Thompson, G. Macfarlane’s Railroad Guide, Smock. Submarine channels along Atlan- tic Coast, Lindenkohl. . Origin of topographic forms, ‘Davis, W. M. Artesian wells, New Jersey report, Smock, Woolman. Terrace formations of the Atlantic Coast and along the Delaware, Coman. Report, New Jersey geological survey, Smock. Extra-morainic drift phenomena of New Jersey, Salisbury. survey, man in America, MARYLAND, DELAWARE, VIRGINIA. 1799. 1807. Sand hills of Cape Henry, Va., Latrobe. Freestone quarries on Potomac and Rappahannock rivers, Latrobe. 174 CATALOGUE AND INDEX OF Pleistocene—Continued. MARYLAND, DELAWARE, VIRGINIA— Continued. 1820. 1834. 1835. 1837. 1838. 1839. 1840. 1841. 1843. 1844, 1847. 1852. 1853. 1854. 1856. 1860. 1865. 1867. 1868. 1869. Geological essay, Hayden, H. H. Tertiary of America, Finch. Report of geologist of Maryland, Ducatel. Travertine in Alleghany County, Va., Featherstonhaugh. Physical geography of Maryland, Ducatel. Tertiary formations of Virginia, Rogers and Rogers. Report of geologist of Maryland, Ducatel. First and second reports on Dela- ware, Booth. Reconnaissance of Virginia, Rogers, W. B. Report of geologist of Maryland, Ducatel. Report of survey of Virginia for 1839, Rogers, W. B. Survey of Delaware, Booth. Oyster shell deposits on Atlantic Coast, Vanuxem. Report of survey of Virginia for 1840, Rogers, W. B. Rock salt of the Holston, Va., Hayden, C. B. American geology and condition of research, Rogers, H. D. Ancient sea margins, Chambers. Turf building in Dismal Swamp, Lesquereux. Second report of chemist of Mary- land, Higgins. Third report of chemist of Mary- land, Higgins. Fourth report of chemist of Mary- land, Higgins. Fifth report of chemist of Mary- land, Higgins. Second report of chemist of Mary- land, Tyson. First report of chemist of Mary- land, Tyson. Asphalt vein in coal measures of western Virginia, Lesley, J.P. Industrial resources of Maryland, Higgins. Origin and relations of certain sands and clays, Cope. American fossiliferous Conrad. strata, [BULL. 127. Pleistocene—Continued. MARYLAND, DELAWARE, VIRGINIA— Continued. 1871. 1873. 1874, 1875. 1876. 1877. 1879. 1881. 1882. 1883. 1884. 1885. Clay with recent shells and sand dunes of Cape Henlopen, Mar- tin, D.8. Glaciers in Virginia, Stevens. Drift in Virginia, Stevens. Gravel and cobble deposits of Virginia, etc., Rogers, W. B. Great Dismal Swamp region, Webster, N. B. Virginia geographical and polit- ical summary, Hotchkiss. Implements from drift at Rich- mond, Wallace, C. M. Gravel and cobble deposits of Virginia, etc., Rogers, W. B. Handbook of Virginia, Pollard. Mesozoic of Virginia, Fontaine. Macfarlane’s Geological Railroad Guide, Delaware, Uhler, Mary- land, Fontaine. Macfarlane’s Geological Railroad Guide, Virginia, Rogers, W. B. Jurassic sand near Elkton, Md., Lewis, H. C. Drift and erosion in Saltville Valley, Lewis, H.C. Notes on the geology of the Vir- ginias, Rogers, W. B. Holston salt and gypsum, Robert- son, W. Bowlder drift in Delaware, Ches- ter. Surface features of Baltimore area, Uhler. Subterranean forest in District of Columbia, McGee. Stratified drift in Delaware, Chester. Ages and classification of post- Eocene of Atlantic Slope, Heil- prin. Remarks on western Virginia, Lesley, J. P. Reprint of reports on geology of the Virginias, Rogers, W. B. Gravels of northern Delaware and Maryland, Chester. Musical sand, Bolton and Ju- lien. Review of geology of Delaware, Chester. Map of United States, McGee. DARTON.] NORTH AMERICAN GEOLOGY. Pleistocene—Continued. MARYLAND, DELAWARE, VIRGINIA— Continued. 1885. 1886. 1887. 1888. 1889. 1890. 1891. Notes on Tazewell, Russell, Wise» Smith, and Washington coun- ties, Va., Stevenson. Gravels of the southern Delaware peninsula, Chester. Rogers’s geology of the Vir- ginias, Campbell, J. L. and A.D. Earthquake of August, Cope. Geology of head of Chesapeake Bay, McGee. Geology of Washington, McGee. Reconnaissance in Virginia, Ste- venson. Bowlders along Appalachian rivers, White, I. C. Albirupean formation, Uhler. Columbia formation, McGee. Report on head of Chesapeake Bay, McGee. Infusorial earth, Day. Southern counties of Maryland, Clarke, W. B. Three formations of the middle Atlantic Slope, McGee. Potomac flora, Fontaine. Antecedents of man in the Poto- mac Valley, McGee. Oriskany drift near Washington, Curtice. Southern Maryland and Virginia, Clark, W. B. Macfarlane’s Railroad Guide, Chester, Fontaine, Uhler. Wright’s “‘ Ice age in North Amer- ica,” Hitchcock, C. H. Forest and peat layer in Dela- ware, Cresson. Dismal Swamp, Shaler. Neocene and Pleistocene conti- tinent movements, McGee. Eastern Maryland and Virginia, Darton. Geology of Washington region, Darton, McGee. Expedition into southern Mary- land, Clark, W. B. Review of Quaternary era, Up- ham. Origin of topographic forms, Davis, W. 1886, Pleist 115 ocene—Continued. NorTH CAROLINA, SOUTH CAROLINA, AND GEORGIA REGION. 1819 1826. 1827. 1828. 1829. 1841, 1842. 1843. 1844, 1848. 1849. 1850. 1851. 1852. 1856. 1857. 1858. . Report of surveys in 1819, North Carolina, Fulton. Geology and mineralogy, statis- tics of South Carolina, Mills. Geology of North Carolina, Mitchell, E.; Olmstead. Report on North Carolina, Mitchell, E. Low country of North Carolina, Mitchell, E. Geology of gold region of North Carolina, Mitchell, E. Secondary and Tertiary of south- ern Atlantic States, Hodge, J.T. Fossil remains in Lenoir County, N. C., Limber. Elements of geology, and outline of geology of North Carvlina, Mitchell, E. Agricultural survey of South Car- olina, Ruffin. American geology and condition of research, Rogers, H. D. Agricultural survey of South Car- olina, Ruffin. Geologic position of mastodon at Big Bone Lick and other locali- ties, Lyell. Analysis of cotton lands, South Carolina, Smith, J. L. Geology of South Carolina, Tuomey. Statistics of Georgia, White, G. Notes on geology of Charleston, S. C., Holmes, F. 8. Observations on Ashley River, Holmes, F. 8. Microscopic examination soundings, Bailey, J. W. Report of geological survey, North Carolina, Emmons, E. Post-Pliocene of Southern and Northern States, Desor. Report of survey of South Caro- lina for 1856, Lieber. Position of elephant remains of North America, Foster. North Carolina, agriculture of eastern counties, Emmons, E. Remains of animals in post-Plio- cene in South Carolina, Holmes, FS. of 776 CATALOGUE AND INDEX OF Pleistocene—Continued. Nortu CaRo.ina, SOUTH CAROLINA, AND GEORGIA REGION—Contd. 1858. 1859. 1860. 1867. 1868. 1869. 1870. 1871. 1872. 1873. 1875. 1876. Fossils of the post-Pliocene, Holmes, F. 8. Itacolumite and its associates, South Carolina, Lieber. Changes along coast of South Carolina, Lieber. Post-Pliocene fossils of South Carolina, Holmes, F. 8. Swamp lands of North Carolina, Emmons, E. Agriculture of North Carolina, Emmons, EK. Post-Pliocene of South Carolina, Holmes, F. §. Report of geologic survey, 1866, North Carolina, Kerr. Ashley River phosphates, Pratt. Nodular phosphates of South Car- olina, Shepard. Report of geological survey of North Carolina, 1869, Kerr. Phosphate rocks of South Caro- lina, Holmes, F.S. Phosphate beds of South Caro- lina, Shaler. Phosphatic sand in South Caro- lina, Shepard, C. U. Stratigraphy and surface geology ' of North Carolina, Kerr. Rocks and dredgings from Gulf stream, Sharples. Geology and mineralogy of Geor- gia, Stephenson. Phosphate beds, Shaler. Geology of phosphate beds of South Carolina, Packard. Causes of production of Cape Hatteras, Shaler. Bottom of ocean off Cape Hat- teras, De Pourtales. Appendix to report of survey of North Carolina, Kerr. Topography as affected by rota- tion of the earth, Kerr. Report of survey of North Caro- lina, Kerr. Fossils from Ashley phosphate beds, Leidy. Frost drift in North Carolina, Kerr. Geology from Cape Fear to Neuse rivers, Abert. (Burm, 127. Pleistocene—Continued. NortH Caro.ina, SOUTH CAROLINA, AND GEORGIA ReGion—Cont’d. 1876. 1879. 1880. 1881. 1882. 1883. 1884. 1885. 1886. 1890. Handbook of Georgia, James. Macfarlane’s Geological Railroad Guide, North and South Caro- lina, Kerr. Bradford oil district of Pennsyl- vania, Ashburner. Gold gravels of North Carolina, Kerr. Action of frost in superficial ma- terial, Kerr. Vertebrate remains from South Carolina, Leidy. Auriferous gravels of North Car- olina, Chance. Report of well at Charleston, S, C., Charleston. Mines of the Appalachian range, Hanna. South Carolina, resources, etc., Hammond. Geology and soils of tobacco re- gion of North Carolina, Kerr. North Carolina phosphates, Phil- lips, W. B. Soil map of cotton States, Hil- gard. Cotton production in North Car- olina and Virginia, Kerr. Geology of Hatteras, Kerr. North Carolina phosphates, Dab- ney. Physical and agricultural fea- tures of South Carolina, Ham- mond. Kocene of North Carolina, Kerr. Cypress in North Carolina Qua- ternary, Holmes, J. A. Eocene of eastern North Caro- lina, Kerr. Map of United States, McGee. Features of the recent earth- quake, McGee. Opening of Hatteras inlet, Welsh, W.w. Southern drift in Georgia, Spen- cer, J. W. Macfarlane’s Railroad Guide, Campbell, J. L.; Hammond. Pleistocene submergence, McGee, Shaler. Southern extension of Appomat- tox, McGee. DARTON.] NORTH AMERICAN GEOLOGY. Pleistocene—Continued. NorTH CaROLina, SOUTH CAROLINA, AND GEORGIA REGION—Cont’d. 1891. Geological survey of Georgia, Spencer, J. W. Continent movements, McGee. Origin of topographic forms, Davis, W. M. GULF REGIon. [Florida to Texasand 1807. 1818. 1820. 1821. 1823 1824. 1825. 1828. 1829. 1833. 1834. 1836. 1838. 1839. Arkansas, inclusive. } Geological account of the United States, Mease. Physical observations,etc., Louis- iana, Heustis. Exploration of Red and Washita rivers, Dunbar and Hunter. On parts of Virginia, Tennessee, Alabama, Mississippi, etc., Cor- nelius. Geological essay, Hayden, H. H. Structure of valley of the Mis- sissippi, Nuttall. Report on Ohio and Mississippi rivers, Bernard and Totten. Testaceous formation of Anasta- sia Island, Fla., Dietz. Notices of the Floridas, Pierce. Reconnaissance from natural road from Washington to New Or- leans, Bernard and Poussin. Sketches of geology of Alabama, Porter, W.S. Report on canal] from the Atlantic to the Gulf of Mexico, Bernard and Poussin. Survey of Passes of the Missis- sippi, Delafield, R. Topics relating to lower valley of the Mississippi, Nutt. Notices respecting Greene County, Ala., Withers. Prairies of Alabama, McGuire. Tertiary and Recent of Southern States, Conrad. Observations upon Alabama, Geor- gia, and Florida, Shepard, C.U. Survey of Burke and Richmond counties, Ga., Cutting. Fossils in Louisiana, Carpenter, W.M. Notices of Opelousas, Attakapas, etc,, Carpenter, W. M. Remarks on eastern Florida, Whiting, H. Trinity County, Tex., Riddell. T77 _ Pleistocene—Continued. 1839. 1840. 1846. 1847. 1848, 1849, 1850. 1851. GuLr ReGIon—Continued. Bituminization of wood in the human era, Carpenter, W. Report of topographical engi- neers, U.§. A., Abert, J. J. Geology of eastern Florida, Con- rad. Geology of Tampa Bay, Allen, G.H. Some sandstones in Baldwin County, Ala., Bigelow. Geology of seacoast of Georgia, Couper. Newer deposits of Southern States, Lyell. Eocene of Walnut Hills, Miss., Conrad. Delta and alluvial deposits of the Mississippi, ete., Lyell. Alleged coexistence of man and the megatherium, Lyell. Bluff near Natchez, Wailes. Age of nummulite limestone of Alabama, Lyell. Features of Natchez, Binney. Contributions to geology of Texas, Roemer. Geology of southern Alabama, Hale, C.S. Natchez bluff formation, Gale, L. Northern Mississippi, Bolton, R. Sediments of the Mississippi River, Brown and Dickeson. Texas, Roemer. Second visit to the United States, Lyell. Legons de géologie pratique, Beaumont. Systematic treatise of diseases of interior North America, Drake. Florida reefs, keys, and coast, Agassiz, A. Sketch of Louisiana, Carrighan. Geology of Florida Keys and southern coast of Florida, Tuomey. Relations of alluvium to drift of the Mississippi, Desor. Gnathodon beds around head of Mobile Bay, Hale, C.S. Microscopical observations Florida, etc., Bailey, L. W. Report on inundations of the Lower Mississippi, Long and Humphreys. in 7178 CATALOGUE Pleistocene—Continued. GuLF Recion—Continued. 1851. 1852. 1853. 1854. 1855. 1856. 1857. 1858. Minerals of Louisiana, Peck, C. Historical and statistical collec- tions, Kilpatrick. Solidification of rocks of Florida reefs, Horsford. Kreidebildungen von Texas, Roemer. Post-Pliocene of Southern and Northern States, Desor. Historical and statistical collec- tions, Kilpatrick. Survey for railroad from St. Louis to Fulton, Ark., Barney. Tableaux of New Orleans, Dow- ler, Geology and hydrography, Loui- siana, Forshay. Reconnaissance of Arkansas River, Warder. Das Mississippi-Thal, Olshausen. Geology of Mississippi, Wailes. Notes from Preston tv El Paso, Marcou, J. Solidification of coral reefs of Florida and source of lime, Horsford. Sketch of geology of Mississippi, Lieber. Change of levels of west coast, Gorrie. Changes of sea level effected dur- ing stated periods of time, Tylor. Ueber die Geologie von Nord- Amerika, Marcou, J. Geology of route near latitude 32°, to the Pacific, Blake, W.P. Reconnaissance from the Missis- sippi, Marcou, J. Geology of route to the Pacific near thirty-fifth parallel, Mar- cou, J.; Blake, W. P. Middle and southern Alabama, Winchell, A. Geology of lower Rio Bravo, Schott. Report on Mississippi, Harper. Agency of Gulf stream in forma- tion of Florida, Le Conte. Reconnaissance of part of Arkan- sas, Cox, E. T. Portions of Cretaceous and Ter- tiary, Alabama, Thornton. AND INDEX OF [ BULL. 127. Pleistocene—Continued. Gur ReGion—Continued, 1858, 1860. 1861. 1862. 1863. 1866. Reports on the Mississippi, Long, 8. H. Report on portions of Cretaceous and Tertiary, Alabama, Thorn- ton. Report on geology of Alabama, Tuomey. Chemical report, reconnaissance of Arkansas, Elderhorst. Reconnaissance of part of Arkan- sas, Owen, D. D. First report on Alabama, Tuomey. Geology and agriculture of Mis- sissippi, Hilgard. Analyses for survey of Arkansas, Elderhorst. Letter, ‘‘Essai sur la géologie pratique de la Louisiane,” Tho- massy. Reconnaissance of part of Arkan- sas, Owen, D. D. Geology of country below Rio Pecos and Rio Grande, Shu- mard, G. G. Coast of Texas from Matagorda Bay to Corpus Christi, Gilbert, 8. A. Botany and paleontology of sur- vey of Arkansas, Lesquereux. Géologie pratique de la Louisiane, Thomassy. Hydrologie du Mississippi, Tho- massy. Physics and hydraulics of the Mississippi, Humphreys and Abbott. Florida reef, its origin, etc., Hunt, E. B. Die Miindungen des Mississippi, Kohl. Origin, growth, substructure, and chronology of Florida reef, Hunt, E. B. Géologie pratique de la Louisiane, isle Petite Anse, Thomassy.’ Origin of mud lumps in mouths of Mississippi River, Beaure- gard. Quaternary of Mississippi, Hil- gard, ~ Drift of Western and Southern States, Hilgard. Changes of level on coast of Florida, Lewis, E. DARTON.] NORTH AMERICAN GEOLOGY. Pleistocene—Continued. GuLr REGion—Continueu. 1866. 1867. 1868. 1869. 1870. 1871. Preliminary report of survey of Texas, Buckley. Vast resources of Louisiana, Rob- inson, B. Salt of Petite Anse, Buck and Goessmann. Tertiary of Mississippi and Ala- bama, Hilgard. Development of coast features, Agassiz, L. Memorial and explorations of Louisiana, Robertson, J. B. Quaternary rock galt in Louisi- ana, Owen, R. Geology of lower Louisiana, and rock salt, Hilgard. Reconnaissance of Louisiana, Hilgard. Results of reconnaissance in Louisiana, Hilgard. ‘ The Mississippi Valley, Foster, JW. Report of survey of part of Loui- siana, Lockett. Survey of Galveston Harbor, Stanton, W.S. Rate of formation of delta of the Mississippi, Lyell. Microscopic examination of mate- rials from Mississippi River, Pourtale. First report of geological survey, Louisiana, Hopkins. Report on Arkansas River, Abert, 8. J. Mouth of the Mississippi, Howell, C.W. Die Deltas, Credner, G. R. Horseshoe lakes and thickness of alluvium in New Orleans re- gion, Humphreys. Age of Mississippi Delta, Hilgard. Microscopic study of sand from artesian well at New Orleans, Edwards, A.M. Southern drift, Gulf Tertiaries, Cretaceous in North Carolina, Perry, J. B. Second report of survey of Loui- siana, Hopkins, F. V. White, Little Red, Little Mis- souri, and Petit Jean rivers, Straszer. On Mississippi bottom, Hilgard. 779 Pleistocene—Continued. GuLF Recion—Continued. 1871. 1872. 1873. 1874. Delta and mud lumps of Missis- sippi River, Hilgard. Upper delta plain of the Missis- sippi, Hilgard. Geological history of Gulf of Mexico, Owen, R.; Whittlesey. Report on river and harbor im- provements, Howell, C. W. Second report of survey of Louis- iana, Lockett. History of Gulf of Mexico, Hil- gard. Correlation of drifts of Northern and Southern States, Winchell, A.; Little. Report on Black River and Fourche la Fave, Ark., Blais- dell. Third geological report, Louisi- ana, Hopkins, F. V. Geology of Mississippi bottom, Smith, E. A. Review of Hopkins’s report on Louisiana for 1871, Dana, J. D. Geology of the Southwest, Hil- gard. Formation of deltas, Tylor. Survey of Red River Raft region, Collins, H.C. Survey of Trinity River, Bird. Report on Louisiana, May and June, 1869, Hilgard. Erforschung des Nordwest- Theiles von Texas, Loew and Roessler. Sabine River, Leavenworth. Report on river improvements, Howell, C. W. Lignite beds and their under clays, Hiigard. History of Gulf of Mexico, Hil- gard. Terminus of Fort St. Philip Canal, Adams, W. H. Notes on Galveston Harbor, Adams, W. H. Reports on Matagorda Bay, etc., Texas, Ripley. Distribution of soil ingredients, Loughridge. Mines de soufre dans l’état de la Louisiane, Burthe. Western Texas near thirty-second parallel, Jenney. 780 CATALOGUE AND INDEX OF Pleistocene—Continued. GuLr Recion—Continued. 1874. 1875, 1876. 1877. 1878 1879. Silt analyses of Mississippi soils, Hilgard. Improvements in mouth of the Mississippi, Howell, C. W. Buffalo Bayou and Galveston Bay, Tex., Adams, W. H. Alluvial basin of the Mississippi, Forshey. Bayou Teche, De Leon. Report on river and harbor im- provements in Gulf region, Howell, C. W. Survey of Atchafalaya River, Leavenworth. Report of survey of Alabama for 1874, Smith, E. A. Notes on Guadalupe Lynch. Second report of survey of Texas, Buckley. Macfarlane’s Geological Railroad Guide, Arkansas, Owen, R. Rain and rivers, Greenwood. Roup and Jones valleys, Ala., Smith, E. A. Denuding agencies and geologic deposition, Tylor, A. Sketch of Sour Lake region, Har- din County, Tex., Roessler. Maps of counties of Texas, Roess- ler. Operations in Galveston Harbor, Davis, C.E.L. B. River, ‘Report on river and harbor im- provements in Gulf region, Howell, C. W. ‘Report on borings between Missis- sippi River and Lake Borgne, Hilgard and Hopkins. Physics of Gulf of Mexico and the Mississippi, Forshey. Soils of Alabama, Stubbs. Mississippi delta and Holmes, N. Fourth report of survey of Loui- siana, Lockett. Improvements of New Orleans Harbor, Howell, C. W. ‘Reconnaissance from Cairo to New Orleans, Suter. Outline of geology of Alabama, Smith, E. A. Loess of the Mississippi Valley, Hilgard. loess, (BULL. 127. Pleistocene—Continued. GuLr Recion—Continued. 1879. 1880. ‘1881. 1882. Macfarlane’s Geological Railroad Guide, Louisiana, Hopkins. Geological Railroad Guide, Mac- farlane. Surveys of passes and bogs, Col- lins. Iron ores, Alabama, Smith, E. A. Survey and borings at Lake Borgne outlet, Forshey. Survey of the Mississippi, Lock- wood. Macfarlane’s Geological Railroad Guide, Alabama, Gesner and Smith. Bayous Beuf and Courtableau, Collins. Claiborne group and its fossils, Mell. Report on Ouachita River, Melvin. Borings in Mississippi Delta, Carpenter, P. B. Bayou Macon, La., Burrowes. Geology of Florida, Smith, E. A. Report on Pine Bluff vicinity, Arkansas River, Byram. Basin of Gulf of Mexico, Hil- gard. Geology of lower Louisiana and salt of Petite Anse, Hilgard. Report on Buffalo Bayou, Taylor, B. T. Survey of Courtableau, Collins. Alluvial basin of the Mississippi, Forshey. Later Tertiary of Gulf of Mexico, Hilgard. Grand Bayou cut-off, Louisiana, Burrowes. Lake Pontchartrain, Collins. Mud lumps and mounds near New Orleans, Simons. Blue clay of the Mississippi, Little. Borings from Memphis to Lake Providence, Wilson, E. H. Letter on Mississippi Valley between Cairo and Vicksburg, Suter. Copper region of northern Texas, Furman. Report of commissioners on reclamation of alluvial basin, Warten, G. K. DARTON.] NORTH AMERICAN GEOLOGY. Pleistocene—Continued. GuLt¥F REGIon—Continued. 1883. 1884. 1885. 1886. Sediment of the Mississippi, Marr. Tortugas and Florida reefs, Agassiz, A. Explorations in Gulf Stream region, Verrill. Ancient Mississippi, Spencer,J.W. Survey from Atlanta to the Mis- sissippi, Campbell and Ruffner. Observations at Lake Providence, Hider. Analyses of soils, Edwards, J. B. Classification of lake basins, Davis, W. M. Bayou d’Arbonne, La., Farrell. Erosive action of Arkansas River, Adams, M. B. Cotton production in Georgia, Loughridge. Cotton production of Alabama, Smith, E. A. Physico-geographic and agricul- tural features of Louisiana, Hilgard. Surveys of bayous in Louisiana, Burrowes. Agricultural features of Arkansas, Loughridge. Cotton production in Florida, Smith, E. A. Soil map of cotton States, Hil- gard. Borings on Mississippi River, Hilgard and Hopkins. Agricultural features of Texas, Loughridge. Soils and products of south- western Louisiana, Rapley. Features of alluvial plain of the Mississippi below the Ohio, Hilgard. Report on harbor at Monroe, La., Burrowes. Quatre mois au Texas, Lancester. Products and resources of Arkan- sas, McRae. Tide marshes of the United States, Nesbit. Report on Little Red, Petit Jean, and Red rivers, Orlopp. Report on Beuf River and Bayou Bartholomew, Quinn. Report on bottom deposits, Gulf of Mexico, etc., Murray, J. 781 Pleistocene—Continued. GuLF ReGion—Continued. 1886, 1887. 1888. 1889. 1890. Tho North Atlantic as a geolog- ical basin, Reade, T. M. ‘The minerals and rocks of Arkan- sas, McCreath. Iron ores in Alabama, Willis. West coast of Florida, Heilprin. Drift at Gainesville, Tex., Rags- dale. Condition of knowledge of geol- ogy of Texas, Hill, R. T. Loess and clays, analyses, Riggs. West coast of Florida, Heilprin. Florida geological survey, Kost. Notes on Florida, Dall. Haldeman County, Tex., J.T. W. Rio Grande Valley, Owen, J. Report on western Texas, Hill, R.T. Iron region of northern Louisiana and Texas, Johnson, L. C. Cruises of the Blake, Agassiz, A. Neozoic geology of southwestern Arkansas, Hill, R. T. Story of Colorado River, Hill, B.T. Pike County, Ark., Branner. Analysis of coquina and coral rock from Florida, Clarke, F.W. Report, Atlantic Coast division, Shaler. Mon Louis Island, Mobile Bay, Langdon. Macfarlane’s Railroad Guide, Smith and Gesner, Johnson, L. C.; Smith, E. A.; Hilgard, Loughbridge, Owen, R. Date of high continental eleva- tion, Jukes-Brown. Pleistocene submergence, McGee, Spencer, J. W. Topography of Florida, Shaler, Agassiz, A. Southern extension of Appomat- tox, McGee. Barrier beaches, Merrill, F. J. H. Relations in vicinity of Vicks- burg and Grand Gulf, McGee. Interval between Glacial epochs, Chamberlin, T. C. Crowley’s Ridge, Ark., Call. Staked Plains, Tex., Hill, R. T. Eagle Flats formation, Te~as, Hill, R. T. 182 CATALOGUE AND INDEX OF Pleistocene—Continued. Gutr ReGion—Continued. 1890. Pilot Knob, Tex., Hill, R. T. Indian Territory and Red River, Hill, R. T. Valley of upper Canadian, Tex., Hill, R. T. Rheport on Gulf Tertiaries of Texas, Penrose, R. A. F. Central Texas, Comstock, Tarr. Trans-Pecos Texas, Streeruwitz. Review of Texas geology, Dum- ble. Cahaba coal-field region, Ala- bama, Squire, Smith, E. A. 1891. Crowley’s Ridge, Call, Branner, Salisbury. Altitude of United States dur- ing Glacial period, Chamberlin, T.C. Tertiary woods of eastern Arkan- sas, Call. Columbia formation in Missis- sippi embayment, McGee. Igneous rocks of Arkansas, Wil- liams, J. F. Researches in Yucatan [conti- nental movements], Heilprin. Appomattox formation in the Mis- sissippi embayment, McGee. Review of the Quaternary era, Upham. Orange sand, Lagrange and Ap- pomattox, Hilgard. Origin and age of Columbia, Up- ham. Report on northwestern Texas, Cummins. Report of State geologist of Texas, Dumble. Iron-ore district of eastern Texas, Dumble, Herndon, Kennedy, Walker. Trans-Pecos Texas, Streeruwitz. Artesian and underflow investi- gation, Nettleton. Conditions controlling artesian wells, Hall, C. W. Red-rock sandstone of Marion County, Iowa, Keyes. Notes on geology of the South- west, Hill, R. T. Notes on New Mexico and south- western Texas, Hill, R. T. Reconnaissance in Indian Terri- tory, Hill, R. T. (BULL. 127. Pleistocene—Continued. GuLF REGIoN—Continued. 1891. Nita crevasse [Mississippi River], Johnson, L. C. Variations in Cretaceous and Ter- tiary in Alabama, Langdon. Floridite, Cox. Record of deep well at Lake Worth, southern Florida, Dar- ton. Phosphates of America, Wyatt. Elevation of America in Ceno- zoic periods, Dall. Florida phosphate, Cox, Darton, Davidson. Ou10, INDIANA, ILLINOIS, KENTUCKY, 1818. 1820. 1823. 1826. 1828. 1829. 1830. 1832. 1834, 1835. 1836. AND TENNESSEE. Belmont County, water, C. Account of valley of the Ohio, Drake. Prairies and barrens of the West, Atwater, C. Origin of prairies, Wells, R. W. Bones and shells in Ohio and the West, Atwater. Outline geologic map of Tennes- see, Sayler, N. Essay on salt, Van Rensselaer. Fluted rock at Sandusky Bay, Ohio, Granger. Geological features of Tennessee, Haywood, J. Facts relating to parts of Ohio, Atwater, Hildreth, Bowlders of primitive rocks in Ohio and the West, Tappan. Coal, diluvial and other strata of Ohio, Hildreth. Vicinity of Louisville and Ship- pingsport Canal, Lapham. Large bowlder in southern Ohio, Scoville. Bowlders of primitive rocks in Ohio, Hildreth. Osseous remains of Big Bone Lick, Ky., Am. Jour. Sci. Bowlders of Ohio, Lapham. Strontianite-bearing limestone on Lake Erie, Bigsby. Ten days in Ohio, Am. Jour. Sci. Third report on Tennessee, Troost. Localities of bones of mastodon, etc., Troost. Geology of lakes and Mississippi Valley, Gibson, J. B. Ohio, At- DARTON. Pleist 5] NORTH AMERICAN GEOLOGY. ocene—Continued. Onto, INDIANA, ILLINOIS, KENTUCKY, AND TENNESSEE—Continued. 1836 1837 1838 1839. 1840. 1841. 1843. 1844. 1845. 1848. 1850 . Bituminous coal deposits of the valley of the Ohio, Hildreth. . Tour to falls of the Cuyahoga, Ohio, Am. Jour. Sci. General sketch of geology of Ohio, Riddell. . Reports of survey of Ohio, Mather. Report on counties of Ohio, Whit- tlesey. Prairies of Ohio, Western Monthly Mag. Report on coal district of Ohio, Hildreth. Observations in Holland con- nected with prairies, Jones, G. Report on southern Ohio, Locke. Report on Wood, Crawford, etc., counties, Ohio, Briggs, C. Report on Muskingum County, etc., Ohio, Foster, J. W. First report of survey of Ohio, by Mather, Silliman. Report on Scioto and Hocking counties, Ohio, Briggs, C. Geology of upper Illinois, Shep- ard, C. U. Mastodon from Crawford County, Ohio, Foster, J. W. Fifth report on Tennessee, Troost. Bowlders and scratches, Mather. Glacial plains in Ohio, Locke, J. Geology of New York, first dis- trict, Mather. Prostrate forest under diluvium of Ohio, Locke, J. Geology about Richmond, Ind., Plummer, J. T. Seventh report of survey of Ten- nessee, Troost. Geologic position of mastodon at Big Bone Lick, Ky., Lyell. Ridges, beaches, etc, Lyell. Drift phenomena in Portage County, Ohio, Redfield. Travels in North America, Lyell. Drift and alluvium of Ohio and the West, Whittlesey. Letters on geology, Christy. Features of Natchez, Binney. . Alluvions marines et lacustres et du terrain erratique, Desor. 783 Pleistocene—Continued. Out0, INDIANA, ILLINOIS, KENTUCKY, AND TENNESSEE—Continued. 1851. 1853. 1854. 1855. 1856. 1857. 1859. 1860. 1861. 1862. 1864. 1865. 1866. Mastodon remains in Ohio, Fos- ter, J. W. Dritt of the Northwest, Whittle- sey. Terraces bordering Lake Erie, Whittlesey. Note sur quaternaire du I’ Amé- rique du Nord, Desor. : Survey of Indiana, Brown, R. T. Reconnaissance of Tennessee, Saftord. Survey of Kentucky in 1854 and 1855, Owen, D. D. Third chemical report, survey of Kentucky, Peter. Geology of Tennessee, Currey. Position of elephant remains of North America, Foster, J. W. Artesian well at Louisville, Ky., Smith, J. L. Artesian well at Columbus, Ohio, Mather. Diluvial stria on fragments in situ, Stoddard, O. N. Relation of terraces of southern Ohio and drift theories, An- drews. Chemical report of survey of Ken- tucky, Peter. Analyses of soils of Indiana, Peter. Reconnaissance of Indiana, Owen, R. Report on coal measures of Indi- ana, Lesquereux. Cretaceous, etc., of western Ten- nessee, Safford. Surface geology of basin of Great Lakes, Newberry. Origin of prairies in Mississippi Valley, Winchell, A. Johnson County, Ill., Engelmann. Stratigraphy, Tertiary, coal measures, sub-Carboniferous, Devonian, Silurian, Illinois, Worthen. Pope County, north of Big Bay River, Il., Engelmann. Massac and part of Pope counties, Ill., Engelmann. Physical features, general princi- ples, surface geology, Illinois, Worthen, 184 CATALOGUE AND INDEX OF Pleistocene—Continued. Oui0, INDIANA, ILLINOIS, KENTUCKY, AND TENNESSEE—Continued. 1866. 1867. 1868. 1869. 1870. Hardin County, I1l., Worthen and Engelmann. Randolph, St. Clair, Madison, and Hancock counties, IIl., Worthen. Introduction to paleontology, Ili- nois, Meek and Worthen. Origin of the prairies, Lesque- reux. Fresh-water Glacial drift of the Northwest, Whittlesey. Subterranean sources of waters of the Great Lakes, Shufeldt. Drift beneath Lake Michigan in Chicago tunnel, Andrews, E. Glacial movements, Whittlesey. On Andrews on the Glacial drift, Hilgard. Loess and drift of Missouri and Illinois, Holmes, N. Cook County, Il, H.M. Alexander, Union, Jackson, and Perry counties, Ill., Worthen and Engelmann. Jersey, Greene, and Scott coun- ties, Tl., Worthen. Bannister, Washington, Clinton, Marion, and Jefferson counties, Ill, Engelmann. Lasalle County, Il]., Freeman. American fossiliferous strata, Conrad. Relations and character of west- ern bowlder drift, Andrews, E. B. Old lake beds of prairie region, Wallace, S. J. Geology of Tennessee, Safford. Contributions to geology of Ohio, Whittlesey. First report on survey of Indiana, Cox, E. T. Geology of Vermilion County, Ind., Bradley, F. H. Geology of Franklin Ind., Haymond. Dekalb, Kane, Logan, and other counties, Nlinois, Bannister. Henderson, Warren, Mercer, Knox, Stark, and Woodford counties, Ill., Green, H. A. County, (BULL, 127. Pleistocene—Continued. Ouro, INDIANA, ILLINOIS, KENTUCKY, AND TENNESSEE—Continued, 1870. 1871. 1872. Peat beneath drift in southwest- ern Ohio, Orton, E. Calhoun, Pike, Adams, Brown, Schuyler, and Fulton counties, Ill., ‘Worthen. Grundy, Will, Kankakee, Iro- quois, Vermilion, Champaign, Edgar, and Ford counties, Il., Bradley, F. H. Geology of Highland County, ‘Ohio, Orton, E. Geology of Geauga and Holmes counties, Ohio, Read, M. C. Glacial phenomena of Maumee Valley, Ohio, Gilbert, G. K. Geological history of Gulf of Mexico, Owen, R. Report on coal district, 1870, Ohio, Andrews, E. B. Geology of Sullivan County, Ind., Collett. Report on second district of Ohio, Andrews, E. B. Second report on Indiana, Cox, E. T. Peat bed under drift in Ohio, Andrews, E. B. Agricultural survey of Ohio, Klippart. Geology of Williams, Fulton, and Lucas counties, Ohio, Gilbert, G. K. Surface geology of Maumee Val- ley, Gilbert, G. K. Report of survey of Ohio for 1869, Newberry. Geology of Dubois and Pike counties, Ind., Collett. Source of bowlders in Ohio, Ken- tucky, etc., Shaler. Survey of Parke County, Ind., Hobbs, B. C. Geology of Dearborn, Ohio, and Switzerland counties, Ind., Warden. Reconnaissance from Jasper to Howard counties, Ind., Collett. Past and future of Niagara, Gun- ning. Changes of climate during Glacial period, Geikie. Third and fourth reports on sur- vey of Indiana, Cox. DARTON.] NORTH AMERICAN GEOLOGY. Pleistocene—Continued. OHIO, INDIANA, ILLINOIS, KENTUCKY, AND TENNESSEE—Continued. 1873. 1874. 1875. Report of survey of Ohio, New- berry. Surface geology of Maumee Val- ley and geology of counties, Ohio, Gilbert, G. K. Reports on Ashtabula, Trumbull, Lake, and Geauga counties, Ohio, Read, M. C. Northwest counties of Illinois, Shaw. Report on second district of Ohio, Andrews, E. B. Report on third district of Ohio, Orton, E. Rock Island County, Ill., Worthen and Shaw. Peoria, McDonough, Monroe, Ma- coupin, and Sangamon coun- ties, Ill., Worthen. Reports on Sandusky, Seneca, Wyandot, and Marion counties, Ohio, Winchell, N. H. Surface geology of northwestern Ohio, Winchell, N. H. Geology of Warren, Lawrence, Knox, and Gibson counties, Ind., Collett. Survey of Clarkeand Floyd coun- ties, Ind., Borden. Observations in Dekalb, Laporte, and other counties, Levette. Report on second district of Ohio, Andrews, E. B. Resources of ‘Tennessee, Kille- brew. Report on third district of Ohio, Orton, E. Geology of Ottawa to Defiance counties, Ohio, Winchell, N. H. Vegetation of the drift, New- berry. Position of the mastodon, New- berry. Erie and Lorain counties, Ohio, Newberry. Surface geology of Ohio, New- berry. Discovery of Decotyles compres- sus, Klippart. Surface geology of Ohio, by New- berry, Dana, J. D. Livingston County, I1l., Freeman, H.L. Bull. 12750 785 Pleistocene—Continued. Oun10, INDIANA, ILLINOIS, KENTUCKY, AND TENNESSEE—Continued. 1875. 1876. 1877. 1878. Scott and Jefferson counties, Ind., Borden. Bond, Fayette, and other coun- ties, Illinois, Broadhead. Geology of Brown County, Ind, Collett. Report on White, Clay, Cumber- land, Cole, Douglas, Williams, and Franklin counties, IIl., Worthen. Gallatin and Saline counties, Ill., Cox, E. T. Sixth report of survey of Indiana, Cox, E. T. Jackson County, E. T. Reconnaissance in lead region, Kentucky, Norwood. Antiquity of caverns and cav- ern life, Ohio Valley, Sha- ler. Observation on lakes of northern Indiana, Levette. Chemical report of survey of Ken- tucky, Peter. Seventh report on survey of In- diana, Cox, E. T. Report on counties of Indiana, Collett. Tennessee, agriculture, mineral wealth, etc., Killebrew. Report on Jennings and Ripley counties, Ind., Borden. Reconnaissance of Putnam Coun- ty, Ind., Collett. Vegetal remains in drift of the. Northwest, Winchell, N. H. Topography and geology of Nash- ville, Safford. Glacial deposits of two periods in Boone County, Ky., Sut- ton. American surface geology, Wood, 8S. Vv. Geology of Brown County, Ohio, Herzer. Ashland, Wayne, and Holmes counties, Ohio, Read, M. C. Geology of Franklin County, Ohio, Orton, E. Geology of Warren, Butler, Pre- ble,and Madison counties, Ohio, Orton, E. Ind., Cox, 786 Pleistocene—Continued. CATALOGUE AND INDEX OF Ou10, INDIANA, ILLINOIS, KENTUCKY, AND TENNESSEE—Continued. 1878. 1879. 1880. 1882. Perry and parts of Hocking and Athens counties, Ohio, An- drews, E. B. Geologic structure of Ohio, New- berry. Geology of Tuscarawas, counties, Ohio, Newberry. Jefferson and Mahoning counties, Ohio, Newberry. Clinton, Fayette, Shelby, and Mi- ami counties, Ohio, Hussey. Chemical report, survey of Ken- tucky, Peter. Geology of Medina Ohio, Wheat. Geology of Coshocton County, Ohio, Hodge, J. T. Geology of Darke County, Ohio, Lindemuth. Geology of Huron, Richland, Knox, and Licking counties, Ohio, Read. Geology of Carroll and other counties, Ohio, Stevenson. Logan and Champaign counties, Ohio, Hill, F. C. Glacial action, Kelleys Island, Whittlesey. Geology of Lagrange County, Ind., Edmunds, E. 8. Glacial deposits in Boone County, Ky., Sutton, C. Report on Harrison and Crawford counties, Ind., Collett. Eighth, ninth, and tenth reports on survey of Indiana, Cox, E. T. Macfarlane’s Geological Railroad Guide, Kentucky, Procter. Macfarlane’s Geological Railroad Guide, Ohio, Newberry. Macfarlane’s Geological Railroad Guide, Tennessee, Safford. Geology of Monroe County, Ind., Greene, G. M. Chemical report, survey of Ken- tucky, Peter. Correlation of eastern and west- ern terminal moraines, Cham- berlin, T. C. Geology of Shelby County, Ind., Collett. Geology, mines and quarries, In- diana, Collett. etc., County, [BULL. 127. “| Pleistocene—Continued. Oux10, INDIANA, ILLINOIS, KENTUCKY, AND TENNESSEE—Continued. 1882. 1883. Geology of Fountain County, Ind., Brown, R. T. Gold-bearing drift of Indiana, Sutton. Glacial phenomena of North America and man on the Dela- ware, Wright, G. F. Geology of Delaware County, Ind., Phinney. Evidence of pre-Glacial origin of basins of Lakes Erie and On- tario, Claypole. Geology of Bartholomew County, Ind., Elrod. Lasalle County, Ill., Worthen. Terminal moraine of second Gla- cial period, Chamberlin, T. C. Ocherous deposits of Kentucky and Indiana, Warder. Terminal moraine of eastern United States, Wright, G. F. Wright’s ice dam at Cincinnati, Lesley, J.P. Southern boundary of glaciation in Ohio, Wright, G. F. Evidences of glaciation in Ken- tucky, Stevens. Erratic pebbles in Licking Val- ley, Squier. Twelfth report of department of geology, Indiana, Collett. Some glacial action in Indiana, Coulter. Section on Rock River, from Ore- gon to Sterling, Ill., Ever- ett, O. Relation of glacial dam at Cin- cinnati to terracein upper Ohio, White, I. C. Moraine west of Ohio, Chamber- lin, T.C. Illinois, remains McAdams. Geology of Decatur County, Ind., Elrod. Geology of Jay County, Ind., McCaslin. Glacial phenomena in Boyd County, Ky., Wright, G. F. Origin of the Great Lakes, New- berry. Fluviatile deposits in Peoria Lake, Il., Wilson, J. D. from loess, DARTON,] NORTH AMERICAN GEOLOGY. Pleistocene—Continued. Ou10, INDIANA, ILLINOIS, KENTUCKY, AND TENNESSEE—Continued. 1883. Glacial boundary, Wright, G. F. 1884. Well at Moline, I11., Pratt. Geology of Randolph County, Ind., Phinney. Lower coal measures of Ohio, Orton, E. Glacial boundary in Ohio, Indiana, and Kentucky, Wright, G. F. Glacial boundary in Ohio, Wright, G. F. Glaciated area of North America, Wright, G. F. Glacial dam at Cincinnati, Wright, G. F. Organisms in bowlder clays of Chicago, Johnson, H. A., and Thomas, B. W. Topographic phenomena in In- diana, Campbell, J. T. Survey of Union County, Ind., Elrod. Glaciation in Ohio, Whittlesey. Survey of Fayette County, Ind., Elrod. Some Indiana glaciology, Coulter. Geology of Grant County, Ind., Phinney. Gorges and waterfalls, Davis, W. M. Thirteenth report of Indiana department of geology, Collett. Geology of Johnson County, Ind., McCaslin. Survey of Hamilton and Madison counties, Ind., Brown, R. T. Report of chemical department, survey of Ohio, Lord. Geology of Rush County, Ind., Elrod. Character of outer border of drift, Chamberlin, T.C. Hillocks of angular gravel and disturbed stratification, Cham- berlin, T. C. Clays of Ohio, Orton, E. Geology of Morgan County, Ind., Brown, R. T. Bearing of glacial grooves and strie in Ohio, Whittlesey. The Post-Pliocene of America, Cope. 1887. Bowlders 187 Pleistocene—Continued. Ouro, InpranA, ILLINOIS, KENTUCKY, AND TENNESSEE—Continued. 1884, Physio-geographic and agricul- tural’ features of Tennessee, Safford. Drift of Indiana, Newberry. Drift of Illinois, McAdams. Glacial period in Illinois, Mc- Adams. Bowlder clays of Chicago, John- son and Thomas. 1885. Chemical analyses, survey of Kentucky, Peter and Peter. Driftless area, Chamberlin and Salisbury. Microstructure of certain bowlder clays, Dawson, G. M. Glacial origin of Presque Isle, Ingersoll. 1886. Hancock County, Ind., Brown, R.T. Boone County, Ind., Gorby and Lee. Geology of Cincinnati, James, J.F. Inventory of Glacial drift, Cham- berlin, T. C. Henry and other counties, In- diana, Phinney. Department of geology, etc., In- diana, report, Thompson, M. Lake Maxinkuckee, Thompson and Lee. Quaternary of Illinois, Worthen. along Appalachian rivers, White, I. C. Lake age in Ohio, Claypole. Loess and clay analyses, Riggs. Peoria County, Ill., Chapman. Report of survey of Kentucky, Procter. 1888. Age of Ohio gravel beds, Wright, G.F. Ancient channel of the Ohio at Cincinnati, James, J. F. Drift of Ohio, Orton, E. Drift in the vicinity of Cincin- nati, Burke. Ivorydale well, Ohio, James, J. F. Subterranean commotion near Akron, Ohio, Claypole. Erosion in Indiana, Scovell. Jackson purchase region, Lough- ridge. 788 CATALOGUE AND INDEX OF Pleistocene—Continued. OuxI0, INDIANA, ILLINOIS, KENTUCKY, AND TENNESSEE—Continued. 1888. 1889, 1890. Report—division of Glacial geol- ogy, United States Geological Survey, Chamberlin, T. C. Forest bed beneath intermorainic drift, Leverett. Glacial phenomena in northeast- ern Illinois and Indiana, Lev- erett. Raised beaches of Lake Michigan, Leverett. Glacial phenomena in northern Indiana, Leverett. Implement in drift, Cresson, Wright, G. F. Origin of loess, Campbell. Terminal moraine near Louis- ville, Bryson. Mason County, Ky., Linney. Central basin of Tennessee, Ken- nedy. Glacial phenomena of northern Illinois and Indiana, Leverett. Climate indicated by interglacial beds, Leverett. Deep well at Dixon, Ill., Tiffany. Orange sand formations, McGee, Procter. Vivianite, Kentucky, Dudley. Wetwovods, Bryson. Ice age in North America, Davis, W.M. History of upper Ohio region, White, I. C. Pre-Glacial channels at Falls of the Ohio, Bryson. Interval between Glacial epochs, Chamberlin, T. C. Bowlder belt and bowlder trains, Chamberlin, T. C. Warren’s Geography, Brewer. Macfarlane’s Railway Guide, Chamberlin, Collett, Lesley, Orton, Procter, Safford, White, I.C.; Worthen, Wright, G.F. Lake ridges of Ohio, Wright, G. F. Disposition of bowlders, Wright, G.F. Introduction—Glacial boundary by Wright, Chamberlin, T. C. Lake Michigan glacier and chan- nels, Guthrie. Drift deposits of Illinois, Worthen. (BULL, 127. Pleistocene—Continued. OuI0, INDIANA, ILLINOIS, KENTUCKY, AND TENNESSEE—Continued. 1890. 1891. Economical geology, Worthen. History of Ohio River, James,J.F. Flood plains and the mound builders, Peet. Man and the Glacial period, Wright, G. F. Natural and artificial terraces, Ohio, Peet. Map of Kentucky, Procter. Age of orange sands [Illinois], Salisbury. : Asecond driftless area in the Mis- sissipi Valley, Salisbury. Artesian wells of Memphis, Tenn., Safford. Striz and slickensides at Alton, Ill, Todd. Criteria of englacial and subgla- cial drift, Upham. Glacial grooves on Kelleys Island, Wright, G. F. Relationship of Pleistocene to pre- Pleistocene formations south of limit of glaciation, Chamber- lin and Salisbury. Extension of pre-Pleistocene gravels in basin of the Missis- sippi, Salisbury. Orangesand, Lagrange and Appo- mattox, Hilgard. Cincinnati ice dam, Chamberlin, T.C., Leverett, Spencer, J. W. Deep boring near Akron, Ohio, Claypole. Megalonyx in Holmes County, Ohio, Claypole. Attitude of United States during Glacial period, Chamberlin, T.C. Review of Quaternary, Upham. Illinois, MINNESOTA, WISCONSIN, MICHIGAN. 1821. 1824. 1826. 1829, Travels through the Northwest, Schoolcraft. Observations on northwest por- tion of Lake Huron, Bigsby. Expedition to sources of St, Pe- ters River, Keating. Notes on Lake Huron, Bigsby. Notice of Michigan, topography, etc., Pierce. Geology of Lake Superior, Bay- field. DARTON.) Pleistocene—Continued. MINNESOTA, WISCONSIN, MICHIGAN— Continued. 1834, 1836. 1838. 1839. 1840. 1841. 1842. 1843. 1845. 1846. 1847. Expedition to Schoolcraft. Expedition to northwestern In- diana, Allen and Schoolcraft. Region around Fort Winnebago, Wis., Ruggles. Reconnaissance from Washington to Coteau des Prairies, Feather- stonhaugh. Report of State geologist of Mich- igan, 1837, Houghton. Report on Wayne and Monroe counties, Mich., Hubbard, B. Second report of State geologist of Michigan, Houghton. Ingham and parts of Eaton and Jackson counties, Mich., Doug- lass, C. C. Lenawee, Hillsdale, and other counties, Michigan, Hubbard,B. Third report of State geologist of Michigan, Houghton. Jackson, Calhoun, and other coun- ties, Michigan, Douglass, C. C. Report on lead region of the Up- per Mississippi, Locke. Journey to Coteau des Prairies; pipestone quarry and granite bowlders, Catlin. Bowlders and scratches, Mather. Fourth report of geologist of Michigan, Houghton. Geology of organized counties of Michigan, Hubbard, B. Northern part of lower peninsula of Michigan, Douglass. Sand storms, and beds about the lakes, Schooleraft. Geology of New York, first dis- trict, Mather. Region of basin of the Upper Mississippi, Nicollet. Excavation by recession of cata- racts, Featherstonhaugh. District south of Lake Superior, Burt and Hubbard. Observations on magnetic dip, Locke. Report of survey of Wisconsin and Iowa, Owen D.D. Bowlder of copper on southern shore of Lake Superior, Shep- herd, F. Itasca Lake, NORTH AMERICAN GEOLOGY. 789 Pleistocene—Continued. MINNESOTA, WISCONSIN, MICHIGAN— Continued. 1847. 1848. 1849, 1850. 1851. 1852. 1854. Lacustrine deposits in vicinity of the Great Lakes, Lapham. Drift furrows, etc., of rocks of Lake Superior, Shepherd, F. Statistics of coal, Taylor, R. C. Reconnaissance of Chippewa dis- trict of Wisconsin, etc., Owen, D.D.; Norwood. Terraces, bars, drift, and polished surfaces of Lake Superior, Agassiz, L. Lake Superior, Agassiz, L. Erratic phenomena about Lake Superior, Agassiz. Territory of the Minnesota, Pope, John. Beaches of Lake Michigan, Whit- tlesey. Terraces of Lake Erie, Desor. Clay and driftnear Lake Superior, Desor. Swamps bordering the Western rivers, Desor. Section from Wolf River to Lake Michigan, Whittlesey. Geology of Lake Superior land district, iron region, Foster and Whitney. Superficial drifts of Northwestern States, Whittlesey. Wells in red clay of Green Bay, Mich., Whittlesey. Superficial deposits, Lake Supe- rior land district, Desor. Drift of Northern and Western States, Whittlesey. Survey of Wisconsin, Iowa, Min- nesota, etc., Owen, D. D. Report on valleys of Minnesota, Mississippi, and Wisconsin riv- ers, Shumard, B. F. Wisconsin south of Lake Supe- rior, Whittlesey. Geology of middle and western Minnesota, Norwood. Drift etchings, Lake Superior, Whittlesey. Origin of drift of Lake Superior, etc., Desor. First report on survey of Wiscon- sin, Daniels. Dunes on shores of the lakes, Desor. 790 CATALOGUE AND INDEX OF Pleistocene—Continued. MINNESOTA, WISCONSIN, MICHIGAN— Continued. 1854. 1855. 1856. 1858. 1859. 1860. 1861. 1862. 1863. 1865. 1866. 1867. 1868 1869 Map of Wisconsin, Iowa, and Minnesota, Owen, D. D. Expedition to sources of the Mis- sissippi in 1832, Schoolcraft. Submerged forest at Fort Law- rence, Dawson, J. W. Survey of Wisconsin, Percival. Shell marls of Michigan, Win- chell, A. Second report on survey of Wis- consin, Percival. Report on survey of Wisconsin for 1857, Daniels. Geology of North America, Mar- cou, J. Copper district of the Thessalon, etc., Murray, A. Drift cavities of Wisconsin, Whit- tlesey. First biennial report of survey of Michigan, Winchell, A. Report on survey of Wisconsin, Hall and Whitney. Origin of certain lakes, Ram- sey. Geology, etc., of the Upper Mis- sissippi, Hayden. Northward transportation of drift in lower Michigan, Win- chell, A. Surface geology of basins of the Great Lakes, Newberry. Report of geologist of Minnesota, Hanchett. Iron ores of Marquette, Mich., Kimball. Notes on Wisconsin drift, Bliss. Geology of the lead region, Whit- ney, J.D. Geology and minerals of Minne- sota, Whittlesey. Report on Grand Traverse region, Winchell, A. Reconnaissance Eames. Ice movements in valley of St. Lawrence, Whittlesey. Fresh-water Glacial drift of the Northwest, Whittlesey. Structure of southern Minnesota, Hall, J. Geology of portions of Minnesota, Hall, J. in Minnesota, {BULL. 127. Pleistocene— Continued. MINNESOTA, WISCONSIN, MICHIGAN— Continued. 1869. 1870. 1871. 1872. 1873. 1874. Certain physical features of Up- per Mississippi River, Warren, G.K. Recent changes in northeastern Wisconsin, Stuntz. Notizen aus Minnesota, Kloos. Glacial features of Green Bay, Lake Michigan, Winchell, N.H. Surface geology of Great Lakes and Mississippi Valley, New- berry. Native copper of Lake Superior, Henwood. Did a glacier flow from Lake Huron into Lake Erie, Stroop. Post-Tertiary phenomena in Michigan, Winchell, A. General geology of Michigan, Winchell, A. Ancient lakes Knapp. Cretaceous basin in Sauk Valley, Minnesota, Kloos. Survey of vicinity of Belleplaine, Winchell, A. Region about Devils Lake, Wis., Eaton, J. H. Drift of the Northwest, Winchell, N. H. Thunder Bay and Shabendowan districts, Lake Superior, Nich- olson. General sketch of geology of Min- nesota, Winchell, N. H. Iron-bearing rocks of Michigan, Brooks, T. B. Chart of nomenclature for Min- nesota, Winchell, N. H. Paleozoic rocks of upper Michi- gan, Rominger. System of physical features of Michigan, Winchell, A. Peat in Minnesota, Winchell, N.H. Ancient drainage of Lake Win- nipeg, Warren, G. K. Geology of Minnesota Valley, Winchell, N. H. Belleplaine salt well, Minnesota, Winchell, N. H. Points in southern Wisconsin, Irving, R. D. of Wisconsin, DARTON.] NORTH AMERICAN GEOLOGY. Pleistocene—Continued. MINNESOTA, WISCONSIN, MICHIGAN— Continued. 1874. 1875. 1876. 1877. 1878. Origin and structure of the Great Lakes, Newberry. Superficial geology of central North America, Dawson, J. W. Valley of Minnesota River, War- ren, G. K. Deep well at Minneapolis, Win. chell, N. H. Report on Mower and other coun- ties, Minnesota, Winchell, N. H. Physical geology of Lake Supe- rior, Whittlesey. Supposed agency of ice floes in Champlain period, Winchell, A. Vegetal remains in drift of the Northwest, Winchell, N. H. Transportation routes in Wiscon- sin, Warren, G. K. Geology of lower peninsula, Michigan, Rominger. Rectification of geologic map of Michigan, Winchell, A. Report on Fillmore Minn., Winchell, N. H. Report on Olmsted, Dodge, and Steele counties, Minn., Harring- ton, M. W. On the Glacial epochs, Price, E. K. Geology of lead district, Wiscon- sin, Strong. Report of Wisconsin 1873-74, Lapham, I. A. Geology of Hennepin County, Minn., Winchell, N. H. Geology of Houston County, Minn., Winchell, N. H. Geology of eastern Wisconsin, Chamberlin, T. C. Geology of central Wisconsin, Irving, R. D. Report on central and western Wisconsin, Irving, R. D. Work in Penokee iron range, Irving, R. D. Work in north central Wiscon- sin, Clark, A.C. North of Lake Huron and east of Lake Superior, Bell, R. Pre-Glacial geology of Great Lakes region, Claypole. Report on Rice County, Minn., Sperry. County, survey, 791 Pleistocene—Continued. MINNESOTA, WISCONSIN, MIcHIGAN— Continued, 1878. 1879. 1880. Geology of Morrison County, Minn., Winchell, N. H. Recession of Falls of St. Anthony, Winchell, N. H. Geology of Ramsey County, Win- chell, N. H. Driftless area of Wisconsin, Ir- ving, R. D. Water supply of Red River val- ley, Winchell, N. H. Reconnaissances in Wright and Rice counties,.Minn., Winchell, N. H. Work in St. Croix, Dunn, and ad- jacent counties, Wis., Wooster. Valley of Minnesota and Missis- sippi rivers, Warren, G. K. Copper series of upper St. Croix River, Chamberlin, T. C. Driftless interior of North Amer- ico, Dana, J.D. Extent and significance of Wis- consin kettle moraine, Cham- berlin, T. C. Geology of Rock and Pipestone counties, Minn., Winchell, N. H. The Ice age, Gratacap. Origin of the driftless area of the Northwest, Irving, R. D. Survey of Minnesota, 1878, Win- chell, N. H. Field report on Lake Superior region, Hall, C. W. Macfarlane’s Geological Railroad Guide, Wisconsin, Chamberlin, Irving and Strong. Macfarlane’s Railroad Guide, Winchell, A. Macfarlane’s Geological Railroad Guide, Minnesota, Winchell, N.H. Report of Wisconsin survey for 1878, Chamberlin, T.C. Has Lake Winnipeg discharged through the Minnesota, Todd. Report on central and western Minnesota, Upham. Geology of western Lake Supe- rior district, Sweet, E. T. Cretaceous in Minnesota, Win- chell, N. H. Geology of eastern Lake Supe- rior district, Irving, R. D. 192 .CATALOGUE AND INDEX OF Pleistocene—Continued. MINNESOTA, WISCONSIN, MICHIGAN— Continued. 1880. 1881. 1882. 1883. Le Kettle moraine, Chamberlin, T.C. Geology of upper St. Croix dis- trict, Strong. Resources of Wisconsin, Irving, R. D. Huronian series west of Penokee Gap, Wright, C. E. Geology of Upper Mississippi Valley, Winchell, N. EH. Dall on Arctic ice and glaciation in Minnesota, Winchell, N. H. Upper Mississippi region, Garri- son, C.E. Menominee and Marquette iron region, Rominger. Pre-Glacial formation of beds of the Great Lakes, Claypole. Ore deposits of southwestern Wisconsin, Chamberlin, T.C. Southward discharge of Lake Winnipeg, Dana, J.D. Crystallines of the Wisconsin Valley, Irving, Van Hise and Clark. List of rocks Winchell, N. H. Chemistry, Minnesota Dodge. Summary statements, survey of Minnesota, Winchell, N. H. Quartzites of Barron and Chip- pewa counties, Wis., Strong, Sweet, Brotherton and Cham- berlin. Deep well at Minneapolis, Win- chell, N. H. Some points in region about Beloit, Wis., Sweezy. Lower St. Croix district, Wooster. Superficial geology of upper Wisconsin Valley, Clark, A. C. Mississippi region north of Wis- consin River, Strong. Classification of lake basins, Davis, W.M. Clay pebbles from Minnesota, Winchell, N. H. Currents of Glacial ice in eastern Minnesota, Upham. Analyses, geology of Wisconsin, Salisbury. of Minnesota, survey, (BULL. 127. Pleistocene—Continued. MINNESOTA, WISCONSIN, MICHIGAN— Continued. 1883. 1884. 1885. Terminal moraine of second Gla- cial period, Chamberlin, T.C. Lake Agassiz, Upham. Minnesota Valley in the Ice age, Upham. The moraine west of the Ohio, Chamberlin, T. C. General geology of Wisconsin, Chamberlin, T. C. Pre-Glacial channel of Eagle River, Mich., Whittlesey. Soils of Wisconsin, Chamberlin, TG, ‘ Building materials, Wisconsin, Chamberlin, T. C. Geology of Minnesota, Winchell and Upham. Glacial erosion, Davis, W. M. Lake Agassiz, Upham. Glacial boundary in Ohio, In- diana, and Kentucky, Wright, G. F. Hillocks of angular gravel and disturbed stratification, Cham- berlin, T. C. Depth of Glacial submergence on Upper Mississippi, Squier. Glacial man in Minnesota, Bab- bitt, Upham. Report of work on Quaternary geology, Chamberlin, T. C. Minnesota Valley in the Ice age, Upham. Hills of knolly drift, Upham. Chain of lakes in Mountain County, Minn., Upham. Terminal moraines of the later epoch, Chamberlin, T. C. Rock outcrops in central Minne- sota, Upham. Kames near Lansing, Wooster. Recent changes in western Mich- igan, Woolbridge. Gorges and waterfalls, Davis, W.M. Drumlins, Davis, W. M. Wells in Mendota, St. Paul, etc., Winchell, N. H. Humboldt salt well, Minnesota, Winchell, N. H. Columnar structure in clay, Salis- bury. Mich., DARTON.] NORTH AMERICAN GEOLOGY. Pleistocene—Continued, MINNESOTA, WISCONSIN, MICHIGAN— Continued. 1885. 1886. 1887, 1888. Archean of the Northwest, Irving, R. D. Pre-Glacial channel of Eagle River, Keweenaw Point, Whit- tlesey. Geology of Ann Arbor, Win- chell, A. Topographic features of lake shores, Gilbert, G. K. Report of glacial division, Cham- berlin, T. C. Glacial action on shore of Lake Superior, Crosier. Dispersion of drift copper, Salis- bury. Driftless area, Chamberlin and Salisbury. Reconnaissance into Pope County, Minn., Winchell, N. H. Inventory of Glacial drift, Cham- berlin, T. C. Deep well, Minneapolis, Winchell, N.H. Map of United States, McGee. Observations in Minnesota, Win- chell, H. V. Geological Report, Winchell, N. H. Observations in northeastern Minnesota, Winchell, A. Falls of the Mississippi, Keyes, J. A. Loess and clays, analyses, Riggs. Report—division of Glacial geol- ogy, Chamberlin, T.C. Post-Glacial geology of Ann Arbor, Woolbridge. River lake system of western Michigan, Woolbridge. Geology of Minneso!a, Winchell, N.H. Geology of [central] counties, Minnesota, Upham. Northern Minnesota, Winchell, A. Recession of ice sheet in Minne- sota, Upham. Wabasha, Goodhue, Dakota, Hen- nepin, Ramsey, and Washing- ton counties, Minn., Winchell, N.H. Geologic conditions for artesian wells, Hall, C. W. 193 Pleistocene—Continued. MINNESOTA, WISCONSIN, MICHIGAN— Continued. 1889, 1890. 1891. Glacial moraines in Minnesota, Upham. Ice currents in eastern Minnesota, Upham. Maps of Minnesota, Upham. Minneapolis and St. Paul, Hall, Cc. Ww. Stillwater deep well, Meades. Raised beaches of Lake Michi- gan, Leverett. Observations in Minnesota, Win- chell, H. V. Recent rock flexure in Wisconsin, Cramer. Distribution of bowlders, Win- chell, A. Macfarlane’s Railroad Guide, Winchell, A.; Chamberlin, T. C.; Winchell, N. H.; Upham, Hall, C. W. Bowlder belt and bowlder trains, Chamberlin, T.C. Analysis of brick clay, Chatard. Deserted gorge near Minnehaha Falls, Grant, U.S. Lake Agassiz, Todd, Chamberlin, T.C. Hennepin County, Minn., Win- chell, N. H. Iowa, Missouri, Nespraska, Kansas REGIon. 1837. 1843, 1846. 1851. 1855. 1856. 1858. Observation of banks of the Mis- sissippi, Usher. Geology of New York, first dis- trict, Mather. Journal from Bent’s Fort to St. Louis, Abert, J. W. Superficial deposits of the North- west, Whittlesey. Geology of Marion and Cooper counties, Mo., Swallow. Moniteau County, Mo., Meek. Section sfrom St. Louis to Com- merce, Mo., Shumard, B. F. Geology of Missouri, Swallow. Country between the Missouri and the Mississippi, Hawn. Iowa map, Parker, N. H. Report on survey of Iowa, Hall and Whitney. Explanation of geologic map and section of Missouri, Swallow. . 794 CATALOGUE AND INDEX OF [BULL, 127. Pleistocene—Continued. Iowa, Missouri, NEBRASKA, KANSAS REGION—Continued. 1858. Quaternary of Missouri, Swallow. Des Moines Valley and south- eastern Iowa, Worthen. Rocks of Kansas, Swallow. Permian in Kansas, Swallow. 1860. Report on Iowa geology, Hall and Whitney. Analyses of soils, etc., Arkansas, Peter, R. Rocks of Kansas, Swallow and Hawn. 1864. Reconnaissance au Nebraska, Marcou, J. 1866. First report on geology of Kan- sas, Mudge. Drift of Western and Southern States, Hilgard. Eastern Kansas, and geology of Kansas, Swallow. Report in geological survey re- port, Kansas, Hawn. Report on Miami County, Kans., Swallow. Hot Springs of Soda Creek, Ber- thoud. Points in geology of Kansas, Swallow. 1867. Terrains crétacés sur les bords du Missouri, Marcou, J. Report on country along South- west Pacific Railway, Missouri, Swallow. First annual report of surveys, Nebraska, Hayden. 1868. First and second reports on Iowa, White, C. A. Report on region between Des Moines and the Missouri, St. John. Surface geology of Raccoon River region and western Iowa, St. John, Dyas in Nebraska, Marcou, J. Remains of horse in drift of Kan- sas, Swallow. 1869. Iowa drift, White, C. A. Red quartzite bowlders of west- ern Iowa and their origin, White, C. A. Lakes of Iowa, past and present, White, C. A. 1870. Middle region, etc., of western Towa, St. John. Pleistocene—Continued. Towa, MissourI, NEBRASKA, KANSAS Recion—Continued. : 1870. Report on western Iowa, St. John. Report of survey of Iowa, White, C. A. 1871. Post-Tertiary history of Iowa, White, C. A. Quaternary of Missouri, Broad- head. 1872. Paleontology of eastern Ne- braska, Meek. Report of survey of Nebraska, etc., Hayden. 1873. Reports of surveys of Missouri, 1855-1871, Broadhead, Meek, Shumard, B. F. Eastern limit of Cretaceous in Iowa, White, C. A. Geology of Lincoln County, Mo., Potter. Geology of northwestern Mis- souri, Broadhead. 1874. Report of survey of Missouri, Broadhead. Drift of Kansas, Knox, M. V. B. Putnam and Schuyler counties, Mo., Norwood. 1875. Pliocene of western Kansas, Mudge. Geology of Kansas, Mudge. 1876. Drift and gold in Missouri, Broad- head. Superficial deposits of Nebraska, Aughey. Section of bluffs near Davenport, Iowa, Pratt. Plain, prairie, and forest, Whit- ney, J. D. Vegetable remains in drift of the Northwest, Winchell, N. H. 1877. Tertiary and Cretaceous periods of Kansas, Mudge. Notes on northern Texas and Kansas, Ruffner. 1878. Well at insane asylum, St. Louis, Mo., Broadhead. Position of forest bed in north- eastern Iowa, McGee. Geology of Kansas, Mudge. Geology of the West, Phillips, J.V. Lesquereux’s theory of prairies, Hay, O. P. Origin of ravines in the prairie, Sawyer, A. DARTON. } NORTH AMERICAN GEOLOGY. Pleistocene—Continued. Iowa, Missouri, NEBRASKA, Kansas REGIoN—Continued. 1878. 1879. 1880. 1881. 1882. 1883. Fossil horse in Bates County, Mo., Broadhead. Annual deposit of the Missouri during post-Pliocene, Todd. Bowlders south of the Missouri, etc., Broadhead. Macfarlane’s Geological Railroad Guide, Missouri, Broadhead. Macfarlane’s Geological Railroad Guide, Iowa, White, C. A. Surface geology of part Missis- sippi Valley, McGee. Richthofen’s theory of loess in light of Missouri deposits, Todd. Superficial formations, northeast- ern Iowa, McGee. Notes on Jackson County, Mo., Broadhead. Origin of the loess, Broadhead. Glacial drift on residuary clays, McGee. Surface geology of southwestern Missouri and Kansas, Broad- head. Deep well at Emmetsburg, Iowa, Winchell, N. H. Laterite of India, McGee. Improvements of the Mississippi, Ballou. Rosedale gas and oil wells, Kan- sas, Thorne. History of drainage features in Kansas, West. Fremont County, Iowa, Call. Physical geography and geology of Nebraska, Aughey. Mastodon, Broadhead. Loess in central Iowa, Call. Quaternary of western Iowa and eastern Nebraska, Chamberlin, Todd. Loess and associated deposits of Des Moines, McGee and Call. Notes on Central Branch of Union Pacific Railroad, Broadhead. Loess of North America, Call. Burlington gravel beds, Kansas, Parker, J. D. Section of bluff at East Daven- port, Iowa, Pratt. Bluff at Sixth street, Davenport, Iowa, Pratt. 795 Pleistocene—Continued. Iowa, Missouri, NEBRasKA, KANSAS REcIon—Continued. 1883. Carboniferous drift of East Dav- enport, Iowa, McWhorter. Intermittent wells in Nebraska, Todd. Glacial drift in upper Missouri region, White, C. A. Local geology, Davenport, Iowa, Barris. Drainage system and loess of east- ern Iowa, McGee. 1884. Agricultural description of In- dian Territory, Loughridge. Agricultural description of cot- ton country of Missouri, Laugh- ridge. Iowa building stones, McGee. Earthquake of 1811, Macfarlane. Age of the Missouri River, West. 1885. Geological history of Johnson County, Iowa, Calvin. Burlington gravel beds, Kansas, Parker, J. D.; Broadhead. Last emergence of southeastern Kansas, West. Volcanic dust, Nebraska, Merrill, G.P. Geology of southern Kansas, Cra- gin. Micro-structure of certain bowl- der clays, Dawson, G. M. Meridional deflection of ice streams, McGee. Some features of southern Kan- sas, Cragin. Dispersion of drift copper, Salis- bury. Report, division of Quaternary geology, Chamberlin, T. C. Driftless area, Chamberlin and Salisbury. Copper in drift of Iowa, Fulton. 1886. Quaternary volcanic deposits in Nebraska, Todd. Inventory of glacial drift, Cham- berlin, T. C. Artesian well at Belleplaine, Iowa, Chamberlin, T. C. Quaternary deposits of Nebraska, Todd. Movements of glaciers in Iowa, Trish. 1887. Division of Glacial geology, re- port, Chamberlin, T. C. 796 CATALOGUE AND INDEX OF Pleistocene—Continued. Iowa, MissouRI, NEBRASKA, KANSAS Recion—Continued. 1887. 1888. 1889, Loess and clay, analyses, Riggs. Sand bowlders in drift, Spencer, J.W. Glacial flow in Iowa, Webster. Southeastern Kansas, St. John. Volcanic dust, analysis, Clarke, F.W. Beaches and deltas of Lake Agas- siz, Upham. Hummocks and bowlders of de- composition, Spencer, J. W. Macon County, Mo., McGee. Drift and loess of north central basin of Iowa, Webster. Johnson County, Iowa, Webster. Superficial deposits of northeast- ern Iowa, McGee. Surface geology of Burlington, Iowa, Keyes, C. R. Clay from Pine and Cherry coun- ties, Nebr., Reed, G. W. Diatomaceous earth, Nebraska, Hicks. Fossil bone in well at Lincoln, Nebr., Am. Geol. Geyserite, Hicks. Marl from Cheyenne County, Nebr., Am. Geol. Peat bed in Loup County, Nebr., Russell, F. W. Literature of geyserite, Merrill, G.P. Volcanic dust, Nebraska, etc., Hicks. Well at Lincoln, Nebr., Russell F. W. Well in Pawnee County, Nebr., Russell, F. W. Black Hills, Carpenter, Crosby. Fossil plants and origin of prai- ries, Leiberg. Glacial boundary in southeastern Dakota, Wright, G. F. Loess fossils, Keyes, C. R. Geology of southeastern Iowa, Gordon. Topographic types in northeast- ern Iowa, McGee. Well at Davenport, Iowa, Tiffany. Continuance of Lake Cheyenne, Todd. Green quartzite, Nebr., Todd. Soils, Nebraska, Hicks. Terraces of the Missouri, Todd. [BULL. 127. Pleistocene—Continued. Iowa, MissouRI, NEBRASKA, KANSAS REeGion—Continued. - 1889. 1890. 1891. Northwestern Kansas, Hay, R. Report, Potomac division, United States Geological Survey, Mc- Gee. Lake Winnipeg-Mississippi drain- age, Mills. Loess and its fossils, Shimek. Artesian wells in Dakotas, Up- ham. Southeastern Kansas, Hay, R. Greenwood and Butler counties, Kans., Wooster. Kansas salt mine, Hay, R. Drift of northern Iowa, Webster. Topographic types, lowa, McGee. Loess at Muscatine, Iowa, Witter. Macfarlane’s Railway Guide, Broadhead, Chamberlin, T. C.; Hall, C. W.; Loughridge, Mc- Gee, St. John, Todd, Upham, Winchell, N. H. Warren’s Geography, Brewer. Lineage of Lake Agassiz, Todd. Origin of extra-morainic till, Todd. Outlet of Lake Agassiz, Chamber- lin, T.C. Terraces of the Missouri, Todd. Sand of St. Louis County, Ladd. Relationship of Pleistocene to pre-Pleistocene south of limits of glaciation, Chamberlin and Salisbury. Extension of pre-Pleistocene gravels in basin of Mississippi, Salisbury. Altitude of United States during Glacial period, Chamberlin, T.C. Leaf-bearing terrane on Loup Fork in ‘Public Lands,” Cra- gin. Mammoth remains in Kansas, Charlton. Red rock sandstone, Iowa, Keyes, C.R. Clays and building stones of west central Kansas, Ladd. Review of Quaternary era, Up. ham. Report, Potomac division, United States Geological Survey, [Iowa], McGee. DARTON ] NORTH AMERICAN GEOLOGY. Pleistocene—Continued. Iowa, Missouri, Nepraska, Kansas RecGIon—Continued. 1891. Bowlder of copper in central Missouri, Kirkpatrick. An old lake bottom [Nebraska], Hicks. Central Nebraska, Russell, F. W. Megalonyx beds in Kansas, Ud- den. Area and duration of Lake Agas- siz, Upham. Criteria of englacial and sub- glacial drift, Upham. Glacial Lake Agassiz, Upham. Rocky MountTAIN TO GREAT BASIN REGION. 1829. 1834. 1848. 1854. 1855. 1856. 1857. 1858. Geologic features of part of Mex- ico, Maclure. Letter from Mexico, Schleiden. Reconnaissance from Leaven- worth to San Diego, Emory. Exploration between thirty- eighth and forty-first parallel in 1853-54, Schiel. Section géologique des Monta- gnes Rocheuses, Marcou, J. Report on exploration between latitude 38 and 41 for route to the Pacific, Schiel. Ueber die Geologie von Nord- Amerika, Marcou, J. Reconnaissance from the Missis- sippi to Los Angeles, Cal., Mar- cou, J. Geology of route to Pacific near thirty-fifth parallel, Marcou,J., Blake, W. P. Observations along Mexican boundary, Schott. Country along Mexican bound- ary from the Pacific to the Col- orado, Emory. Geology of lower Colorado re- gion, Schott. Report on routes to the Pacificin California and to the Rio Grande, Antisell. Pluto-voleanic slope of Sierra Madre, Sonora, Schott. Fort Leavenworth to Bryan’s Pass, Engelmann, H. Map and section of country on Missouri River, Hayden. Geology and geography of North America, Rogers, H. D. 197 Pleistocene—Continued. Rocky MouNTAIN TO GREAT BASIN REecion—Continued. 1859, 1861. 1863. 1866. 1867. 1868. 1869. 1870. 1871. 1872. Geology from Fort Bridger to Camp Floyd, Utah, Engel- mann, H. Report on Colorado River, New- berry. Minerals of Rocky Mountain and extent of gold field, Blake, W.P. Silver mines of Arizona, Pum- pelly. Gaylussite from Nevada,Silliman. Survey of 100 miles west of Omaha, Egleston. Second annual report of survey, Wyoming, Hayden. Moraine and lava streams, Ari- zona, Silliman. Notes on Wyoming and Colorado, Hayden. : Report of survey of Colorado and New Mexico, Hayden. Cretaceous and Tertiary plaats from Yellowstone, Newberry. Desiccation of surface of west- ern America, Blake, W. P. Sun pictures of Rocky Mountain scenery, Hayden. Silver mines of Chihuahua, Kim- ball. Comstock lode, King, C. Geology of Toyabe range, Nev., Emmons, S. F. Notes on Wyoming and Colorado, Hayden. Ancient lakes of western Amer- ica, Newberry. Observations in Dakota, Froebel. Points in mineralogy and geology of Utah, Blake, W. P. Sweetwater district, Endlich. Profiles and sections to accom- pany final report of survey of Territories, Hayden. Report on survey of Territories, Hayden. Geysers of Yellowstone and Fire- hole rivers, Hayden. Report on Arizona and Nevada, Gilbert, G. K. Geology of the Missouri Valley, Hayden. Elephant tusk in Colorado, Wood- hull, Rockwell, A. P. 798 CATALOGUE AND INDEX OF Pleistocene—Continued. ‘Rocky Mountain TO GREAT BASIN REGIoN—Continued. 1872. 1873. 1874. 1875. Ancient lakes of America, New berry. Glaciers in the Rocky Mountains, Bliss. : Geology of western Wyoming, Comstock. Topography of Great Basin, Blake, J. Explorations in Yellowstone dis- trict, Bradley, F. H. Explorations of 1872 under F. V. Hayden, Snake River region, Bradley, F. H. Report of Snake River division, Bradley, F. H. Sixth report on survey of Mon- tana, Idaho, Wyoming, and Utah, Hayden. Report, Montana, Idaho, Wyo- ming, and Utah, Peale. Reconnaissance in Ute country, Prout, Hawn, F.; Hawn, L. Glacial epoch in Utah and Ne- vada, Gilbert, G. K. The great American desert, Poole. Report of survey of Colorado, 1873, Hayden. Report on San Luis division, Col- orado, Endlich. Preliminary report, surveys west of one hundredth meridian, Gilbert, G. K. Notes in geology along Union Pa- cific Railroad, Kneeland. Eocene and Pliocene Jacustrine formations of New Mexico, Cope. Wheeler’s Expedition nach Neu- Mexiko und Arizona, Loew. Report on Middle Park, Colo., Marvine. Report on portions of New Mex- ico and Arizona surveyed in 1873, Gilbert, G. K. Northwestern Wyoming, stock. Mineralogy, agriculture, chemis- try, eruptive rocks, Colorado, Arizona, and New Mexico, Loew. Surface features of front range of Rocky Mountains, Hayden. Com- (BULL. 127, Pleistocene—Continued. Rocky MouNTAIN TO GREAT BASIN Recion—Continued. 1875. 1876. Valley of the Minnesota River, Warren, G. K. Recency of certain volcanoes of the West, Gilbert, G. K. Wheeler’s zweite Expedition nach Neu-Mexico und Colo- rado, Loew. Report from St. George, Utah, to Gila River, Ariz., Marvine. Report on northwestern New Mexico, Cope. Geology of portions of Colorado surveyed in 1873, Stevenson. Report on portions of Nevada, Utah, California, and Arizona, Gilbert, G. K. Paleontology of reconnaissance of the Black Hills, Grinnell. Report on portions of Colorado and New Mexico, Loew. Reconnaissance in Black Hills, Winchell, N. H. Sand dunes of San Luis Valley, Ingersoll. Report on Utah, Nevada, Arizona, and New Mexico, Howell, E. E. New Tertiary lake basin, Grin- nell and Dana, E.§. Uinta Mountains, Powell, J. W. Outlet of Great Salt Lake, Gil- bert, G. K. Ice in rocks near summit of Mount McClellan, Berthoud. Restores outline of Lake Bonne- ville, Gilbert and Howell. Maps of parts of California, Nevada, Arizona, Colorado, New Mexico, and Utah, Gil- bert, Marvine and Howell. Supposed ancient outlet of Great Salt Lake, Packard, A. 8S. Colorado plateau province, Gil- bert, G. K. Geology between Leavenworth and the Sierra Nevada, Engel- mann, H. Report of surveys for 1874, Hay- den. Mexican onyx, Barcena. Section between headwaters of Missouri and Yellowstone, Hayden. DARTON.] NORTH AMERICAN GEOLOGY. Pleistocene—Continued. Rocky Mountain To GREAT BASIN ReEGion—Continued. 1876. 1877. 1878. 1879. Report of middle division of sur- vey of Colorado, Peale. Work in Henry Mountains and on Lake Bonneville, Gilbert, G. K. Map of parts of Arizona and New Mexico, Gilbert, Howell and Loew. Map of parts of Arizona, Marcou, Gilbert and Marvine. Report,of southeast division, sur- vey of Colorado, Endlich. Report on Grand River region, Peale. Results of surveys for 1875, Hay- den. Field work in Teton region, St. John. Preliminary report of survey of the Territories, Hayden. Systematic geology of fortieth parallel survey, King, C. Springs of Nevada, Lyle. Recent glaciers in Wyoming, Hayden. Portion of northwestern Colo- rado, White, C. A. Preliminary report of survey of Territories, 1878, Hayden. Ancient outlet of Great Salt Lake, Peale, Gilbert, G. K. Report on White River district, Colorado, Endlich. Grand River district, Colorado, Peale. Obsidian in Yellowstone Park, Holmes, W. H. Apeculiar cave in Utah, Lee, L. A. Report of operations in Colorado and New Mexico, Stevenson. Wanderings in the Western land, Vivian. Survey of the fortieth parallel, Newberry. Extinct volcanoes about Lake Mono, Le Conte. Progress of survey of Wyoming and Idaho, Hayden. Macfarlane’s Geological Railroad Guide, Utah, etc., Davis, W. M. ; Hague, A. Fossil shells from Colorado des- ert, Stearns. 799 Pleistocene—Continued. ~ Rocky MOUNTAIN TO GREAT BASIN RrGion—Continued. 1879. Alkali in Bridger Valley, Wyo., Goldsmith, E. Report on paleontology, survey of Wyoming and Idaho, White, CA. Fortieth parallel survey, system- atic geology, by King, Pum- pelly. Geology of Green River district, Peale. 1880. High plateaus of Utah, Dutton, Powell. Mineral resources of the Black Hills, Jenney. The Wasatch a growing moun- tain, Gilbert, G. K. The great West, Hayden. Lake Bonneville, Gilbert, G. K. Report of Rocky Mountain di- vision, Emmons, §. F. Twin Lakes and Teocalli Moun- tain, Colo., Hayden. Outlet of Lake Bonneville, Gil- bert, G. K. Report of work in Great Basin, Gilbert, G. K. 1881. Loess of the Western plains, Child. Atlas of Colorado, Hayden, F. V. Illustrations of the earth’s sur- face glaciers, Shaler and Davis. Ancient glaciers of Rocky Moun- tains, Geikie. Glacial observations in Wind River Mountain, Blackburn. Examinations in Colorado and New Mexico, Stevenson. 1882. Report on work in Great Basin, Gilbert, G. K. History of Lake Bonneville, Gil- bert, G. K. Report of work in Eureka dis- trict, Hague, A. Volcanic drift of Challis, Idaho, Julien. Post-Glacial joints, Gilbert, G. K. Great deposit of mud and lava, Cope. Examination of upper Columbia River, Symons. Sulphur deposits in Utah and Nevada, Russell, I.C. 800 CATALOGUE AND INDEX OF Pleistocene—Continued. Rocky MouNTAIN TO GREAT BAsIN ReGion—Continued. 1882. 1883. 1884. Geologisches und Montanisti- sches aus Utah, Ochsenius. Oscura copper and other mines in New Mexico, Peters, E. D. Section in shafts near Leadville, Colo., Van Wagener. Report on Wind River district, St. John. Geology of Yellowstone Park, Holmes, W. H. Mineral vein formation at Steam- boat Springs, Le Conte. Classification of lake basins, Davis, W.M. Faults and earthquakes in Great Basin, Gilbert, G. K. Report on work on Quaternary geology, Chamberlin, T.C. Report on work in Great Basin, Gilbert, G. K. Pre-Bonneville climate, Gilbert, G. K. General statements, survey of Wyoming and Idaho, Hayden, F.V. History of Lake Lahontan, Rus- sell, I. C. Playas and playa lakes, Russell, IC. San Juan region, Colorado, Com- stock, Silver-lead deposits of Eureka, Nev., Curtis, J.8. Climate changes of late geologic times, Whitney. Yellowstone Park reconnaissance, Hague, A. Glacial drift in Montana and Dakota, White, C. A. Volcanic dust in Great Basin, Russell, I. C. Lakes of Great Basin, Russell, 1.C. Garden City ichnolites, Blake, W.P. Idaho Pliocene lake, Cope. Extinct glaciers of San Juan Mountains, Colo., Hills, R. C. Gold sand from Idaho, Cross. Geologisches aus Utah, Roth. Report from Carroll to the Yel- lowstone Park, Dana and Grin- nell, [BULL. 127. ‘ Pleistocene—Continued. Rocky MouNTAIN TO GREAT BASIN ReGion—Continued. 1884. Vertebrata of Tertiary of the West, Cope. 1885. Quaternary and Recent mollusca of the Great Basin, Call. Study of thinolite of Lake La- hontan, Dana, E. S§. Quaternary lakes of the Great Basin, Gilbert, G. K. Surface geology along Northern Pacific Railroad, Newberry. Volcanic dust, Wadsworth. Voleanic dust deposits in the Great Basin, Russell, 1. C. Missouri Coteau and its moraines, Todd. Map of the United States, Mc- Gee. Existing glaciers of the United States, Russell, I. C. Mining industries of Utah, Hunt- ley. Geologic sketch of Rocky Moun- tain division, Emmons, S. F. Report of division of Great Basin, Gilbert, G. K. Topographic features of lake shores, Gilbert, G. K. Report, Montana division, Hay- den. Notes on Minnehaha County, Dak., Upham. Eroding power of ice, Newberry. 1886. Lacustrine deposits, Montana, Peale. Agatized wood in Arizona, Kunz. Geology and mining of Leadville, Emmons, §. F. Aspen region, Colorado, Lakes. Notes along Northern Pacific Railroad, Newberry. Lake Lahontan, Russell, I. C. Drift of Rocky Mountains, Com- stock. 1887. Volcanic ash, analysis, Clarke, F.W. Phenix mine, Arizona, Ricketts, P. de P. Cimarron landslide, Colorado, Cross. 1888. Geologic history of Yellowstone Park, Hague, A. Report of Territorial geologist, Wyoming, Ricketts. DARTON.] NORTH AMERICAN GEOLOGY. Pleistocene—Continued. Rocky Mountain To GREAT Basin REGIon—Continued. 1888, 1889. 1890. 1891. Division of Glacial geology, Chamberlin, T. C. Literature of geyserite, Merrill, G.P. Aspen, Colo., Brunton, Emmons, 8. F. Glaciers in the Rocky Mountains, Emmons, §. F. Infusorial earth in west Denver, Headden. Ouray County, Colo., Kedzie. Trinidad coal region, Lakes. Report of Montana division, Peale. Fauna of Equus beds, Cope. Dry lakes, Jenney. Deep well at Nampa, Wright, G.F. Denver basin, Cannon. Field for research Mountains, Hills. Denver Tertiary, Cross. Analysis of adobe soil, Eakins. Lake Bonneville, Gilbert, G. K. Natural soda, Chatard. Macfarlane’s Railway Guide, Davis, W. M.; Gilbert, G. K.; Hague, A.; Hastings, Pumpelly, Willis, Eldridge. Eastern Colorado, Cannon. Yellowstone Park, Weed. Record of well at Nampa, Idaho, Kurtz, Age of beds in Boise River re- gion, Emmons, 8. F.; Cope. Warren’s Geography, Brewer. Deformation of geoid by removal of waters of Lake Bonneville, Woodward, R. 8. Features of Rocky Mountains, Hills. Perry Park, Colo., Cannon. Great Falls coal field, New- berry. Nampa image, Wright, G. F. Recent lava flow in New Mexico, Tarr. in Rocky PaciFic STATES. 1845. 1849. Formations in portions of Oregon and California, Hall, J. Notes on the California gold re- gion, Lyman, C. 8. Bull. 127 51 801 Pleistocene--Continued. Paciric States—Continued. 1849. 1851. 1852. 1853. 1854. 1855. 1856. 1857. 1859. United States exploring expedi- tion, Dana, J. D. Geology and resources of Califor- nia, Tyson, P. T. Quaternary in California, Blake, J. Geology of the Sierra Nevada, Trask. : Extent of gold region, Blake, W.P. Silicified plants from California, Blake, W. P. Geology of coast mountains and part of Sierra Nevada, Trask. Ancient lake in the Colorado desert, Blake, W. P. Preliminary report of survey in California, Blake, W. P. Gisement de Vor en Californie, Marcou, J. Coast of California from Bodega Bay to San Diego, Blake, W. P. Account of volcanic springs in southern California, Le Conte. Geology of coast mountains, etc., California, Trask. Geology of route to Pacific Ocean in California and Oregon, New- berry. Fossil shells Conrad. Remarks on geology of Califor- nia, Blake, W. P. Report on northern and southern California, Trask. Reconnaissance from the Missis- sippi to Los Angeles, Cal., Mar- cou, J. Geology of route to Pacific near thirty-fifth parallel, Marcou, J.; Blake, W. P. Report upon route to the Pacific in California, Blake, W. P. ; Notes on auriferous gravels, Davis, H. Voleanoes in Colorado desert, Veatch. Reconnaissance to mouth of Gila River, Parry, C.C. Report upon routes to the Pacific in California and to the Rio Grande, Antisell. Boden-Verhiltnisse der californi- . schen Gold-Distrikte, Burkart. | from California, 802 CATALOGUE AND INDEX OF Pleistocene—Continued. Paciric STtarEs—Continued. 1861 1865 1866. 1867. 1868. 1869. 1870. 1871. 1873. . Country between Lake Superior and the Pacific, Hector. . La Californie, Friguet. Geology of California, field work for 1860-1865, Whitney, J.D. Deep placers of Nevada County, Cal., Silliman. Whitney’s geology of California, Brewer. Miocene and Cretaceons at Santa Barbara, Cal., Jackson, C. T. Faune primordiale dans le Pays de Galles, et la géologie cali- fornienne, Marcou, J. Constitution géologique et mi- niére de la Californie, Friguet. Drift of Pacific Coast, Whit- ney, J.D. Mastodon in placers of California, Silliman. The Yosemite book, Whitney, J.D. Gradual elevation about San Francisco, Blake, J. Salt Spring Valley region, Cala- veras County, Cal., Goodyear. Human skullin Calaveras County, Cal., Whitney, J. D. Absence of northern drift in the West, Whitney, J. D. Notes in Hetch-Hetchy Valley, Cal., Hoffman, C.F. Chemical geology of gold fields of California, Phillips. Goldlagerstitten Californiens, Burkart. Glaciers de louest des Etats- Unis, Grad. Glaciers on Pacific Slope, King, C. Glaciers of Mount Hood, Hague, A. Glaciers of Mount Ranier, Em- mons, S. F. Ancient glaciers of the Sierras, Le Conte. Oregon borate of lime, Chase. Glaciers in California, Muir. Glaciation of the Yosemite Val- ley, Kneeland. Region of the Yosemite Valley, Clarke, G. Coast surface geology, Bowman. Klamath River mines, Chase, A.W. [BULL, 127. Pleistocene—Continued. Paciric Starrs—Continued. 1873. 1874. 1875, 1876. 1877. Notes on coast of Oregon, Good- year. Ancient glaciers of the Sierras, Le Conte. Report of State geologist of Oregon, Condon. Mountain sculpture in the Sierra Nevada, Carr. Auriferous gravels of Gold Bluffs, Chase. Great lava flood of the West and structure of Cascade Moun- tains, Le Conte. Blue gravel of California, Gold- smith, E, Geology of Sierra Nevada in re- lation to vein mining, Bow- man, Ancient glaciers of the Sierra Nevada, Le Conte. Gravels of Placer County, Cal., Davidson, G. Auriferous gravels of California, Davidson, G. Recent volcano in Plumas County, Cal., Harkness, H. W. California during the Pliocene, Cooper, J.G. High Sierra south of Mount Whitney, Goodyear, W. A. Abrasion of shores of northwest- ern America, Davidson, G. Artesian wells of Los Angeles County, Cal., Chase. Origin of cascades and submerged. forests of the Columbia, Blake, W.P. Studies on formation of moun- tains in Sierra Nevada, Muir. Reports on portions of southern California, Marcou, J. Glacial action at head of John- son’s Pass, Blake, J. Report on southeastern Califor- nia region, Loew. Wheeler’s Expedition durch das siidliche Californien, Loew. Causes of cold of Ice period, New- berry. Part of western Nevada and east- ern California, Conkling. Glacial marks on Pacific and At- lantic coasts compared, Pack- ard. DARTON.] Pleistocene—Continued. Paciric Sratrs—Continued. ; 1877. Post-Glacial history of Sequoia gigantea, Muir. Ancient river channel of Califor- nia, Jacobs, H. 8. Glaciers in Oregon and Washing- ton, Coleman. Report on portions of Nevada and California, Conkling. Alkaline and boracic lakes of California, Phillips, J. A. Notes on surface geology of Pacific Slope, Dawson, G. M. Macfarlane’s Geological Railroad Guide, Oregon, etc., Condon. Macfarlane’s Geological Railroad 1878. 1879. Guide, California, Cooper, J.C. Hydraulic mining in California, Bowie, A. J. Hillocks of San Diego, Barnes, G.W. Eruptions along Cascade Moun- tains, Condon. Auriferous gravels of Sierra Nevada, Whitney, J.D. Old river beds of California, Le 1880. Conte. Field notes on auriferous gravels, Goodyear. 1881. Quaternary of Washington, Sternberg. 1882. Lava flows and lacustrine de- posits, Newberry. Vein formation in progress at Sulphur Bank, Cal., Le Conte and Rising. Note sur la géologie de la Cali- fornie, Marcou, J. Ueber die Geologie Californiens, Marcou, J. Reconnaissance in southern Ore- gon, Russell, I. C. Steep slopes of Western loess, Hilgard. Physical and agricultural fea- tures of California, Hilgard. Voleanic rocks in Cascade range, Diller. Climate changes of later geo- logic times, Whitney, J. D. Geologic sketch of Pacific divi- sion, Becker. Eroding power of ice, Newberry. Map of United States, McGee. 1883. 1884. 1885. NORTH AMERICAN GEOLOGY. 803 Pleistocene—Continued. Paciric States—Continued. 1885. Existing glaciers of the United States, Russell, I. C. Graviers auriféres de la Sierra Nevada, Fuch. [Analysis of rocks, etc.], work done in Washington laboratory, Clarke and Chatard. Glaciers of the high sierras of California, Russell, I. C. 1886. Mount Pitt, Emmons, A. B. Kern County, Cal., Haggin. £an Diego County, Cal., Hanks. Notes along Northern Pacific Railroad, Newberry. Post-Tertiary elevation of Sierra Nevada, Le Conte. 1887-1889. Glaciation of Pacific Coast, Wright, G. F. Infusorial earth, Day. Surface geology of Oregon, Biddle. Transcontinental Lang. San Bernardino County, Cal., Goodyear. Tulare County, Cal., Goodyear. Ventura County, Cal., Bowers, Agriculture and late Quaternary geology, Hilgard. American classification, Marcou, J. Across the Santa Barbara chan- nel, Fewkes. California by counties, Irelan. Flora of coast islands of Califor- nia, Le Conte. Drift mining, Dunn. Dry lakes, Jenney. Catalogue of California fossils, Cooper. Glaciation of eastern flanks of Sierra Nevada, Am. Geol. Hanksite, Hanks. Inyo County, Cal., Goodyear. Lake Lahontan, Russell, I. C. Los Angeles County, Cal., Good- year. Mono County, Cal., Whiting. Natural gas region, California, Weber. Petroleum, asphaltum, and gas regions, California, Goodyear. Analysis of clays from Owens Lake, Cal., Chatard. southern railroads, 804 Pleistocene—Continued. Paciric Sratres—Continued. 1887-1889. Auriferous gravels of Cali- fornia, Hammond. Mono Valley, Cal., Russell, I.C. Clays, Johnson, W. D. Santa Clara County, Cal., Weber. Protozoonites, Friedrich. 1890. Macfarlane’s Railroad Guide, Cooper, Condon. Placer County, Cal., Hobson. Searles borax marsh, California, De Groot. Monterey County, Cal., Angel. Los Angeles County, Cal., Pres- ton. Merced and San Joaquin counties, Cal., Watts. San Mateo County, Cal., Watts. Orange County, Cal., Bowers. Sacramento County, Cal., Watts. Ancient river beds of Forest Hill divide, California, Browne. Infusorial earths of Pacific Slope, Edwards. Tuolumne Table Mountain in California, Becker. Man and the Glacial period, Wright, G. F. Mount Diablo, Cal., Turner. Late voleanic eruption in Califor- nia, Diller. Mohawk lake beds, Turner. Colorado Desert, Orcutt. Review of the Quaternary era, Upham. EASTERN CANADA. 1814. Geology of Labrador, Steinhauer. 1822. Geology, etc., of Malbay, lower Canada, Bigsby. 1824. Journey across Newfoundland, Cormack. Newfoundland in 1824, Bonnycas- tle. Geology of Montreal, Bigsby, J.J. 1829. A few rocks and minerals of upper Canada, Bonnycastle. Notes on neighborhood of Falls of Montmorenci, Green, W. Geognosy of part of the Saguenay country, Baddeley. 1830. Arctic regions, steppes of Russia, etc., Am. Jour. Sci. 1831. Mineralogy and geology of Nova Scotia, Jackson and Alger. CATALOGUE AND INDEX OF (BULL, 127, Pleistocene—Continued. EASTERN CanaDa—Continued. 1831. Geognosy of St. Paul Bay, Bad- deley. Country between Rivers St. Mau- rice and Saguenay, Baddeley. Sketch of southeast lower Can- ada, Baddeley. Scientific expedition, Maine and Nova Scotia, Emmons, E. Geology and mineralogy of Nova Scotia, Gesner. Magdalen River district, Rich- ardson, J. Preliminary report on Newfound- land, Jukes. First report on survey of New Brunswick, Gesner. Report on survey of New Bruns- wick, Gesner. Notes on north coast of St. Law- rence, Bayfield. Handbook of Nova Scotia, Daw- son, J. W. Certain features of River St. John, in New Brunswick, Robb. Third report of survey of New Brunswick, Gesner. Fourth report of survey of New Brunswick, Gesner. Excursions in Newfoundland in 1839 and 1840, Jukes. Excursion in Prince Edward Island, Dawson, J. W. Report on survey of New Bruns- wick, Gesner. Report on survey of Newfound- land, Jukes. Ridges, beaches, etc., of Cana- dian lakes and the St. Law- rence, Lyell. Travels in North America, Lyell. District between Georgian Bay and Lake Erie, Murray, A. Packing of ice and modern depos- its in valley of the St. Law- rence, Logan. Report on Ottawa River district, Logan. On whirlpool and rapids below Niagara, Bakewell, R. Report on eastern peninsula of Canada, Murray, A. Drift of Montreal, Rogers, H. D, 1835. 1836. 1838. 1839. 1840. 1841. 1842. 1843. 1844. 1845. 1846. 1847. DARTON.] NORTH AMERICAN GEOLOGY. Pleistocene—Continued. EASTERN CanaDa—Continued. 1849, 1850. 1851. 1852. 1853. 1854. 1855. North coast of Lake Huron, Mur- ray, A. South side of St. Lawrence from Lake Champlain, Logan. Report of chemist of survey of Canada, Hunt, T.S. Report of survey of Canada for 1849-50, Logan. Drift strie in New Brunswick, Robb. Deposits of shells in Maine, on Lake Champlain, and St. Law- rence, Desor. Subsidence of shore of Labrador, Wyman. Shells far above sea level, Desor, Rogers, H. D. Glaciation on shore of Labrador, Wyman. On erratics of Canada, Bigsby. Subsidence of shore of Newfound- land, Perley. Gold-bearing drift in the Chau- ditre, Logan. Chemical work of Canada, Hunt, T.S. Report on peninsula between Lakes Huron, St. Clair, and Erie, Murray, A. Region between the Ottawa and St. Lawrence, Murray, A. Valley of the Notawasaga, Flem- ing. Notes on Toronto, Hind. Geology of Quebec and environs, Bigsby. Coquilles marines dans le bassin du Jac Ontario, Desor. Geology of Rainy Lake, Hudson Bay, Bigsby. Report on country lying north of Lake Ontario, Murray, A. Submerged forest at Fort Law- rence, Nova Scotia, Dawson, J.W. Work on north side of St. Law- rence, Logan. Geology of Hudson Bay territory and portions of the Arctic regions, Isbester. Acadian geology, Ww. Esquisse géologique du Canada, Logan and Hunt. survey of J. Dawson, 805 Pleistocene—Continued. EASTERN CanaDa—Continued. 1856. 1857, 1858. 1859. 1860. 1861. Rocks from Arctic Archipelago, Murchison. Newer Pliocene and post-Pliocene of Montreal, Dawson, J. W. Parallelism of rocks of Nova Scotia, Dawson, J. W. Parts of Huron and Western dis- tricts, Murray, A. Tertiary of Canada and its fos- sils, Billings. Explorations in region north of Lake Huron, Murray, A. Region beween Georgian Bay and Ottawa River, Murray, A. Position of elephant remains of North America, Foster. Work in Anticosti and Mingan islands and Magdalen River, Richardson, J. Newer Pliocene fossils of St. Law- rence Valley, Dawson, J. W. Limestones of Ottawa district, etc., Billings. Georgian Bay district, Murray, A. Causes which have influenced the scenery of Canada, Ramsay. Glacial phenomena in Canada and the United States, Ramsay. Lecture on Sable Island, Gil- pin, E. Coal in Canada, Dawson, J. W. Laurentian in River Rouge dis- trict, Logan. Post-Pliocene of St. Lawrence Valley, Dawson, J. W. Work in Gaspé Peninsula, Rich- ardson, J. Notes on Collington Township, Canada west, Chapman. Tertiary fossils from Labrador, Maine, etc., Dawson, J. W. Geology of Hastings County, Chapman. Coast of Labrador, Lieber. Geology of Belleville district, Chapman. Geology of Murray Bay, lower St. Lawrence, Dawson, J. W. Drift of western Canada, Chap- man. Notes on Davenport gravel drift, Fleming. Expedition nach Labrador, Lie- ber. 806 CATALOGUE AND INDEX OF Pleistocene—Continued. EASTERN CanaDA—Continued. 1861. 1862. 1863. 1864. 1865. 1866. Elevation and depression of North America, Gesner. Geology of part of county of Norfolk, De Cew. Fresh-water shells in some post- Tertiary deposits, Bell. Canadian caverns, Gibbs, G. D. Gold fields of Nova Scotia, Honeyman. Physical condition of the super- ficial deposits in Canada, Robb. Recent movements of the earth’s crust, Belt, T. Report of survey of Canada to 1863, Logan. Elephant remains in. Canada, Billings. Superficial geology of Gaspé, Bell. History of bitumens and bitu- minous shales, Hunt, T. 8. Stekin-Fluss im britischen Nord- Amerika, Blake, W. P. Geology of Ottawa Valley, Grant, J.A. Gold of eastern Canada, Logan. Supposed Glacial drift in Labra- dor and western Canada, Hind. Rocks in vicinity of Halifax, Gossip. Peat and its uses, Hunt, T.S. Glacial phenomena in Nova Scotia, Silliman. Notes on geology and botany of New Brunswick, Bailey, L. W. Address, Natural History Society of Montreal, Dawson, J. W. Elevation and subsidence, Bil- lings. Production and preservation of lakes by ice action, Belt, T. Montreal Natural History Soci- ety, address, Dawson, J. W. Geology of southern New Bruns- wick, Bailey, L. W. Preliminary report Brunswick, Hind. Post-Pliocene at Riviere du Loup and Tadoussac, Dawson, J. W. Reiseskizzen aus Neu-Braun- schweig, Credner. Manitoulin Islands, Bell. Gold region of lower Canada, Michel. on New (BULL, 127. Pleistocene—Continued. EasTERN CaANADA—Continued. 1866. 1867. 1868. 1869. 1870. Glacial period in North America, Belt, T. ~ Drift phenomena of Labrador, Packard. Gold region of lower Canada, Hunt, IT. 8. Rocks of northern peninsula of Newfoundland, Murray, A. Glacial phenomena of Labrador and Maine, Packard. Auriferous deposits of Nova Scotia, Hamilton, P. 8. Geographic sketch of Canada, Hunt, T.S8. Description géologique du Can- ada, Hunt, T. 8. Relations of Glacial deposits of Scotland and Canada, Crosby, H.W. Relations between Glacial de- posit of Scotland and those of Canada, Crosskey. Glacial movements in valley of St. Lawrence, Whittlesey. Conditions of distribution of plants in Canada, Drummond. Gold region of Nova Scotia, Hunt, T.8. | Bird tracks in basin of Minas, Hartt. Comparison of icebergs with glaciers with reference to bowl- der clay of Canada, Dawson, J.W. Plants and climate of post-Plio- cene of Canada, Dawson, J. W. Relations and character of West- ern bowlder drift, Andrews, E. Geology, etc., of Hastings County, Canada, Wallbridge. Mineralogy of Nova How, H. Report on Hastings County, Ver- non, Modern glacial action in Canada, Bleasdell. Goderich salt region and on iron ores, Hunt, T. S. Report on Manitoulin Islands, etc., Bell, R. Submerged trees in Cumberland basin, Hamilton, P. 8. Ice marks in Newfoundland, Kerr, J. H. Scotia, DARTON.] NORTH AMERICAN GEOLOGY. Pleistocene—Continued. Eastern Canapa—Continued. 1870. ° 1871. 1872. 1873. 1874. Report on rocks of lower St. Lawrence, Richardson, J. Shore of the St. Lawrence below Quebec, Richardson, J. Surface geology of Great Lakes and Mississippi Valley, New- berry. Position and height of plateau in which New England glaciers originated, Dana, J. D. Report on Prince Edward Island, Dawson and Harrington. Position of elephant and masto- don remains, Newberry. Region north of Lake Superior, Bell, R. Changes of climate during Gla- cial period, Geikie. Notes on Prince Edward Island, Dawson, J. W. Lake basins and Arctic currents, Dawson, J. W. Gold fields of Quebec and Nova Scotia, Selwyn. Bay and River Exploits, New- foundland, Murray, A. Northwestern New Brunswick, Robb. Surface geology of New Bruns- wick, Matthew. Post-Pliocene of Canada, Daw- son, J. W. Birch clay from Fort Garry, Har- rington, B. J. Dawson on post-Pliocene geology of Canada, Dana, J. D. Arcadia iron deposits, Nova Sco- tia, Selwyn. Glacial and Champlain in New England, Dana, J. D. Country between Lake Temisca- mingue and Abbitibbi, McOuat. Country between Lake Superior and Winnipeg, Bell. R. Country between the Red River and the Saskatchewan and Lake Superior, Bell, R. Record of observations on Nova Scotia geology, Honeyman. On some fossil bones, Gilpin. Carboniferous of St. Georges Bay, Newfoundland, Gilpin. Summary of investigations, 1873-74, Selwyn. 807 Pleistocene—Continued. Eastern CanaDA—Continued. 1874. 1875. 1876. 1877. 1878. Cetacean and Niagara fossils in New Brunswick, Honeyman. History of a bowlder, Honeyman. NovaScotian geology, Honeyman. Neighborhood of Hamilton, Spen- cer, J. W. Outline of geology of Ontario, Chapman. Huron County, son, J. Distribution of plants and marine origin of Erie clays, Drum- mond. Post-Pliocene near Bathurst, New Brunswick, Paisley. Address to Natural History So- ciety of Montreal, 1872, Daw- son, J. W. Address to Natural History So- ciety of Montreal, geologic his- tory, 1874, Dawson, J. W. Clays on Tattagouche River, Paisley. Outline of geology of Canada, Chapman. Ice and ice work in Newfound- land, Milne. Useful minerals of New Bruns- wick, Bailey. Ice marks in Newfoundland, Packard. Rocks of Newfoundland, Milne. Note on the Glacial era, Dana, J.D. American surface geology, Wood, 8. Vv. Glaciation in NovaScotia, Honey- man. Explorations between James Bay, Lakes Superior and Huron, Bell, R. Leading geologic areas of Canada, Chapman. Goderich salt region, Hunt, T. 8. Eozoic rocks in Hastings and Prince Edward Connbiesy On- tario, Wilkins. History of North American lake region, Maw. Address to Natural History So- ciety of Montreal, Pleistocene history, Dawson, J. W. Calciferous bowlders near To- ronto, Hinde. Ontario, Gib- 808 CATALOGUE AND INDEX OF Pleistocene—Continued. EAstTERN CANADA—Continued. 1878. a # 1879. 1880. 1881. 1882. Beleil Mountain, Dawson, J. W. Nova Scotia geology, Honey- man. Geology of coast of Arctic lands, Feilden and De Rance. Causes of Glacial phenomena in northeastern United States, To- rell. A month in New Brunswick, Honeyman. Post-Pliocene mollusca in Acadia, Matthew. - Glacial and interglacial strata near Toronto, Hinde. Northeastern coast of Labrador, Hind. Superficial deposits of Ontario, Wilkins. East coast of Hudson Bay, Bell. Superficial geology of southern New Brunswick, Matthew. Salt mine, Goderich, Canada, Heinrich. Glacial period in eastern America, Hitchcock, C. H. Surveys in Cape Breton, Fletcher. Country between Lake Winni- peg and Hudson Bay, Bell, R. North American Mesozoic and Cenozoic, Miller, 8. A. Alleged changes in relative eleva- tion ofland and sea, Mitchell, H. Lecture notes on Canada, Daw- son, J. W. Chemical contributions to the geology of Canada, Hoffmann. Glacial drift and its terminal moraines, Upham. Report on Hudson Bay, Bell, R. Northerv. New Brunswick, Ells. Report on counties of Nova Scotia, Fletcher, H. Magdalen Islands, Richardson, J. Tidal erosion in Bay of Fundy, Matthew. Chemical contributions to geol- ogy of Canada, Hoffmann. Ancient outlet of Lake Manitoba, Treherne. Boring in Souris River valley, Selwyn. Geology of upper Valley, King, F. H. Sable Island, MacDonald. Flambeau [BULL. 127. Pleistocene—Continued. EASTERN CanaDA—Continued. 1882. 1883. Glacial marks in Labrador, Packard. . Metalliferous sands, Honeyman. Features of lower Great Lakes during Great River age, Spencer, J. W. Terraces and beaches of Lake Ontario, Spencer, J. W. Notes on Point Pleasant, Came- ron. Nova Scotian geology, Honey- man. Geologic waifs from Magdalen Islands, Honeyman. Notes on Bedford, Sackville, and Hammonds Plains, NovaScotia, Hare. Geology of western end of Lake Ontario, Spencer, J. W. Unsolved problems in geology, Dawson, J. W. Glaciation of Newfoundland, Murray, A. Comparison of Acadian and Scot- tish Glacial beds, Richard- son, R. Notes on southeastern Quebec, Selwyn. Canadian Pleistocene, J.W. Report on Moose River and Lake of the Woods, Bell, R. Surface geology of the Baie des Chaleurs region, Chalmers. Whale in gravel near Smiths Fails, Ontario, Dawson, J. W. Changes of level on east coast of North America, Cook, G. H. Lacustrine formation of Torry- burn Valley, Matthew. Analyses of soils, Edwards, J.B. Terminal moraine of second Gla- cial period, Chamberlin, T. C. Erosion from ice in Baie des Chaleurs, Chalmers. Geologic history of St. Johns River, New Brunswick, Bailey, L. W. Distinguishing lacustrine from marine deposits, Matthew. Report on Gaspé Peninsula, Ells. Glacial markings in Laurentian Hills, Andrews, E. Dawson, DARtON.] Pleistocene—Continued. NORTH AMERICAN GEOLOGY. a Eastern Canapa—Continued. 1883. 1884. 1885. 1886. Northern and eastern New Bruns- wick, Ells. Glacial phenomena of Bay of Chaleurs region, Chalmers. Canadian Paleozoic outlines, Willcox. Glacial action in northern New York and Canada, Willcox. Report on north shore of Labra- dor, Bell, R. Sand plains and changes of level of the upper Ottawa, Odlum. Superficial geology of Dundas Valley, etc., Kennedy. List of fossils from Ottawa and vicinity, Ami. Hudson Bay district, Bell, R. Observations in Saguenay region, Laflamme. Glacial action north of the St. Lawrence, Willcox. Geology of Halifax Harbor, Hon- eyman. Report on northern Cape Breton, Fletcher. Ice age theories, Hill, E. York and Carleton counties, New Brunswick, Bailey, L. W. Glacial distribution in Canada, Honeyman. Glacial action in Labrador, Heil- prin. Relations of geologic work in Canada and the Old World, Dawson, J. W. Labrador Coast and Hudson Strait region, Bell, R. Eroding power of ice, berry. Surface geology of Frederickton, New Brunswick, Reed, W. T. L. Surface geology of western New Brunswick, Chalmers. Geology of Antigonish, Nova Scotia, Honeyman. Our Glacial problem, Honeyman. Glaciation, Halifax Harbor, Honeyman. Physical features and glacial ac- tion, Nova Scotia, Murphy. Pleistocene fossils from Anticosti, Grant and Dawson. Glacial transportation in Nova Scotia, Honeyman. New- 809 Pleistocene—Continued. EASTERN Canapa—Continued. 1886. 1887. 1888. Geologic note of excursions, Nova Scotia, Honeyman. Glacial action in Canada and Loch Eck, Scotland, Honeyman. Sable Island, MacDonald. Deepest lake in America, Bailey, L. W. Surface geology of New Bruns- wick, Chalmers. Mistassini expedition, Low. Chignecto Isthmus, Monro. Islands in Lake Winnipeg, Pan- ton. Landslide near Brantford, Onta- rio, Spencer, J. W. Cornwallis Island, Halifax, Honeyman. Bowlder drift, etc.,on lower St. Lawrence, Dawson, J. W. Shells in Selkirk, McDougall. Fossils from Anticosti, Grant, C.E. Portions of eastern townships, Ells. Relations of Canadian to Euro- pean geology, Dawson, J. W. Age of Niagara River, Spencer, J.W. Anticosti shell marl, Adams, F. D. At-ta-wa-pish-kat and Albany rivers, Bell, R. New Brunswick and Quebec, Chalmers. New Brunswick, Bailey and Mc- Innes. Canadian and Scottish Glacial geology, Richardson, R. Labrador, physical geography, Packard. Brantford landslide, Spencer, J. W. analysis, Ontario, “St. Lawrence Valley, Laflamme. Mines of Lake Superior, Ingall. Hudson Bay, Low. Surface geology, New Brunswick, Chalmers. Nova Scotia, Aylesford, Honey- man, Nova Scotia, Honeyman. Nova Scotia, Guysborough, Anti- gonish, and Pictou, Fletcher. Nova Scotian superficial geology, Honeyman. Glacial geology, 810 CATALOGUE AND INDEX OF (BULL. 127. Pleistocene—Continued. EASTERN Canapa—Continued. 1888. 1889. 1890, Old shore lines in the Ontario basin, Gilbert, G. K. Origin of some features in Can- ada, Bell, R. St. Lawrence basin and the Great Lakes, Spencer, J. W. Ancient shore line near Toronto, Ives. Changes of level of the Great Lakes, Gilbert, G. K. Drift north of Lake Superior, Spencer, J. W. The Iroquois beach, Spencer, J. Ww. Great Lake basins of Canada, Drummond. Ottawa clays and gravels, Bow- man. Ottawa, vicinity of Government farm, Ami. Labrador, cruise to northern, Packard. Labrador, Ungava district, Tur- ner, L. Ottawa region, Ami. Petrography of drift of central Ontario, Coleman. Petroleum field of Ontario, Bell,R. Lakes Temiscamingue and Abbit- tibbi, and Montreal River re- gion, Bell, R. Pleistocene at Riviere Beaudette, Dawson, J. W. Another old channel of the Ni- agara, Scovell. Arctic currents as factors in Ca- nadian geology, Gasking. Local geology of Mankato, Bech- dolt. Glaciation of eastern Canada, Chalmers. Glacial bowlders of our fisheries, Honeyman. Lecture on geology, Ells. Life history of Niagara Falls, Pohlman. Progress of investigations, New Brunswick, Bailey, L. W. Report on Quebec, Ells, Wal- cott. Pictou and Colchester counties, Nova Scotia, Fletcher. Southern invertebrata on shores of Acadia, Ganong. Pleistocene—Continued. EASTERN CANADA—Continued. 1890. Macfarlane’s Railway Guide, Dawson, G. M. Troquois beach, Davis, W. M., Spencer, J. W. Deformation of Iroquois beach, Spencer, J. W. Northeastern extension of the Iroquois beach, Spencer, J. W. General Pleistocenesubmergence, Spencer, J. W. Ancient shores in region of Great Lakes, Spencer, J. W. Origin of basins of the Great Lakes, Spencer, J.W.; Bonney, Hinde, Seeley. History of Niagara River, Gil- bert, G. K. Country northwest of Lake Su- perior, Lawson. Fiords and great lake basins of North America, Upham. Lake St. John country, Chambers. A moraine of recession in Onta- rio, Wright, G. F. Gravel deposits of Ontario, Spen- cer, J. W. Potholes north of Lake Superior, McKellar. Geology of Ontario, Bell, R. Geology of the northwest of Lake Superior, Harvey. Northwestern Manitoba, Tyrrell. Glaciation of eastern Canada, Chalmers. Glacial geology of Cape Breton, Honeyman. Gleanings in Nova Scotia and Cape Breton, Honeyman. Surface geology of southern New Brunswick, Chalmers. 1891. Review of the Quaternary era, Upham. Formation of Toronto Island, Clark, L. J. Drift rocks of central Ontario, Coleman, Grand River, Labrador, Cary. Was Lake Iroquois an arm of the sea, Davis, Stone, Spencer,J. W. Davis on the Iroquois beach, Spencer, J. W. Later physiographic geology of Rocky Mountain region in Can- ada, Dawson, G. M. DARTON.] Pleisto NORTH AMERICAN GEOLOGY. cene—Continued. Eastern Canapa—Continued. 1891. Nova Scotia, Gilpin. Beach phenomena, Quaco, New Brunswick, Whittle. Southern invertebrata on shores of Acadia, Ganong. Subsidence in later Glacial times, Hitchcock, C. H. Chemical contributions [Analyses of clays], Hoffmann. Environs of Quebec, Marcou, J. Surface geology of Pictou coal fields, Poole. Cause of active compressive stress in rocks, Reade. Old channel of Niagara River, Scovell. High level shores and their de- formation, Spencer, J. W. Post-Pliocene continental subsi- dence versus glacial dams, Spencer, J. W. Deformation of the Algonquin beach, Spencer, J. W. Highest old shore line in Mack- inac Island, Taylor. Inequality of distribution of the englacial drift, Upham. Glacial lakes in Canada, Up- ham. Criteria of englacial and subgla- cial drift, Upham. Lakes inclosed by modified drift, Upham. WESTERN BRITISH AMERICA. 1852. 1855. 1859. 1860. 1861. 1863. Geology of Lake of the Woods, Bigsby. Geology of Hudson Bay Territo- ries, etc., Isbester. Report of Assinniboine and Sas- katchewan expedition, Hind. Exploration of country between Lake Superior and Red River colony, Dawson, S. J. Southeast Vancouver Bauerman. Geologie des siidwestlichen Theils von ‘Vancouver’s Insel, Bauerman. Country between Lake Superior and the Pacific, Hector. Drift of western Canada, Chapman, Dawson, J. W. Report of explorations in British America, Hector. Island, by 811 Pleistocene—Continued. WESTERN BritisH AMERICA—Con- 1867. 1868. 1869. 1870. 1871. 1872. 1873. 1874. 1875. 1876. tinued. Glaciers of Bute Inlet, British Columbia, Whymper, F. Glaciers of Alaska, Blake, W. P. Features of the northwest coast of America, Blake, T. A. Absence of northern drift in the West, Whitney, J. D. Geology of Alaska, Blake, T. A. Geology from Lake Superior to valley of Red River, Hind. Northern drift on Pacific slope of Rocky Mountains, Brown, R. Terraces of British Columbia, Begbie. Coal fields of Vancouver Island, Richardson, J. Explorations in British Colum- bia, Selwyn. Country between Lake Superior and Albany River, Bell, R. Glacial grooves in Vancouver Island, Davidson. Coal, Vancouver and Queen Char- lotte, Richardson, J. Champlain deposits north of Lake Superior, Dawson, G. M. Lignite Tertiary near forty-ninth parallel, Dawson, G. M. Observations in Northwest Terri- tory, Selwyn. Boring in Manitoba, Ward. Report on region from Lake of the Woods to the Rocky Moun- tains, by Dawson, Dana, J. D. Valley of Minnesota River, War- ren, G. K. Superficial geology of central region of North America, Daw- son, G. M. Report on region along forty- ninth parallel to the Rocky Mountains, Dawson, G. M. Northwest Territory from Mani- toba to Rocky Mountains, Sel- wyn. Report of survey of Canada for for 1874-75, Selwyn. Explorationsin British Columbia, Richardson, J. Country between upper Assinni- boine River and Lake Manito- ba, ete., Spencer, J. W. 812 Pleistocene—Continued. Western British AMERICA—Con- tinued. 1876. Country west of Lake Manitoba and about Lake Winnipeg, etc., Bell, R. 1877. Borings in Northwest Territory in 1875, Ells. Exploration in British Columbia, Selwyn, Dawson, G. M. Notes on lower Peace and Atha- basca rivers, Macoun. Explorations in British Colum- bia, Dawson, G. M. Superficial geology of British Columbia, Dawson, G. M. Leading geologic areas of Can- ada, Chapman. Surface geology of British Colum- bia, Dawson, G. M. Mines and minerals of British Columbia, Dawson, G. M. Erratics at high levels in the Northwest, Dawson, G. M. More recent changes in level of west of British Columbia, Dawson, G. M. Exploration in southern interior of British Columbia, Dawson, G.M. Explorations on Churchill and Nelson rivers, etc., Bell, R. Report on Queen Charlotte Is- land, Dawson, G.M. Glaciation of British Columbia, Dawson, G. M. Geology of British Columbia, Dawson, G. M. Superficial geology of British Columbia, Dawson, J. W. Lignite Tertiary, Sauris River to one hundred and eighth merid- ian, Dawson, G. M. North part of British Columbia and Peace River country, Daw- sow, G.M. Lake Agassiz, Upham. Remarks on moraines and ter- races, Dawson, J. W. Observations along Canada Pa- cific Railway, Dawson, J. W. Glacial deposits of Bow and Belly River country, Dawson, G. M. Recent observations in Northwest Territory, Dawson, G. M. 1878. 1879. 1880. 1881. 1883. 1884. CATALOGUE AND INDEX OF [sUL1.127. Pleistocene—Continued. Western British AMERICA—Con- tinued. 1885. Bow and Belly region, Dawson, G.M. Microstructure of certain bowlder clays, Dawson, G.M. Near forty-ninth parallel west of Rocky Mountains, Bauerman. Part of basin of Athabasca River, Bell, R. Athabasca district, Petitot. Hudson Bay district, Bell, R. Ice-grooved surfaces, Vancouver Island, Lamplugh. Glacial shell beds, British Co- lumbia, Lamplugh. Northwestern prairies, mond. Manitoba, borings, Dawson, G. M. Manitoba, Winnipeg district, McCharles. Hudson Bay, Bell, R. North of Vermilion Lake, Brit- ish Columbia, Comstock. Red River valley, Manitoba, McCharles. Vancouver Island, Dawson, G. M. Lake Winnipeg to Hudson Bay, Low. Northern Alberta, Tyrrell. Northern part of the Dominion of Canada, Dawson, G. M. Glaciation of Pacific Wright, G. F. Distribution and geologic history of British North American plants, Drummond. Yukon and Mackenzie rivers, Mc- Connell. Yukon district, Dawson, G. M. Caribou district, British Colum- bia, Bowman. Duck and Riding mountains, Tyrrell. James Bay region, Low. Manitoba, prairies, Drummond. Central plateau of northwest Canada, Tyrrell. Baffin land, Boas. British Columbia, glaciation, Bowman, Dawson, G. M. Medicine Hat, Panton. 1889. Glaciation of high points in British Columbia, Dawson, G. M. 1886. Drum- 1887. Coast, 1888. DARTON.] NORTH AMERICAN Pleistocene—Continued. WESTERN BRITISH AMERTCA—Con- tinued. 1889. Selkirk range, British Columbia, 1890. 1891. Green, W.S. Glaciation of northern Cordillera, Dawson, G. M. Post-Tertiary deposits of Mani- toba, Tyrrell. Limits of glaciation in the North- west, Chamberlin, T. C. Glaciation of Cordillera and Lau- rentide, Chalmers. About Lake Winnipegosis, Tyr- rell. Glacial Lake Agassiz in Manitoba, Upham. West Kootamie district, Dawson, G.M. Yukon and Mackenzie basins, McConnell. Country north of Lesser Slave Lake, McConnell. Later physiographical geology of Rocky Mountain region in Can- ada, Dawson, G. M. Glaciation of the Great Plains re- gion, Dawson, G. M. Pleistocene of the Winnipeg ba- sin, Tyrrell. Review of Quaternary era, Up- ham. ALASKA. 1850. 1855. 1867. 1868. 1869. 1870. 1871. 1878. 1881. 1883. Geognostische Beschaffenheit der Nordwestkiiste Amerkas, Gre- wingk. Hudson Bay territory and por- tions of Arctic regions, Isbester. Glaciers of Alaska, Blake, W. P. Notes on Russian America and the Stickeen River, Blake, W. P. Explorations in Russian America, Dall. Features of the northwest coast of America, Blake, T. A. Absence of glaciation in valley of the Yukon, Shaler. Natural history of Alaska, Dall. Geology of Alaska, Blake, T. A. Observations on Alaska, Dall. Alluvial deposits of Yukon, Dall. Report on St. Elias and some ad- jacent mountains, Dall. Note on Alaska, Dall. Evidences of modern changes in Alaska, Meehan. GEOLOGY. 813 Pleistocene—Conitinued. ALAska—Continued. 1884, 1885. 1886. 1890. 1891. Glaciers in Alaska and vicinity, Rand. Glaciation in Alaska, Dall. Great modern changes in Alaska, Meehan. Existing glaciers of the United States, Russell, I. C. Glacial action, Copper River, Allen, H. T. Surface geology, Russell, I. C. Mnir glacier, Cushing, Wright, G. F. Explorations in Alaska, Russell, I. C. Expedition to Mount St. Elias, Russell, I. C. GENERAL. 1821. 1823. 1824. 1826. 1828. 1833. 1841. 1843. 1847. 1848. 1850. Notice of essays by Hayden, Silliman. On changes in geology of North America, Maclure. Review of Conybeare and Phil- _lips’s Geology, Am. Jour. Sci. Proofs that currents have swept over the earth, A. Has eastern North America been recently elevated, Silliman, Scrope. Order of succession of rocks of the earth, Featherstonhaugh. Bowlders and scratches, Mather. History of geologic studies in the United States, Hitchcock, E. Geology of New York, first dis- trict, Mather. Double system of diluvial mark- ings in American rocks, Red- field. e On Glacial scratches, Desor. Drift of New England, etc., Rogers, H. D. Remarks on drift period, Em- mons, E. Terrain erratique de l’Amérique du Nord, Desor, Verneuil. Origin of drift and terraces of aqueous action, Rogers, H. D. Lake Superior, Agassiz, L. Alluvions marines et lacustres et du terrain erratique, Desor. . Position of the mastodon, War- ren, J.C.; Rogers, H. D. Clay and drift near Lake Supe- rior, Desor. 814 CATALOGUE AND INDEX OF Pleistocene—Continued. GrnrraL—Continued. 1851. 1852, 1853. 1856. 1857. 1858. 1861. 1862. 1863. 1864. 1865. 1866. 1867. 1868. Interruption of drift west of the Alleghanies, Rogers, H. D. Limite du phénoméne erratique, Desor. Terrain erratique des Etats-Unis, Boucheporn. Changes of level during drift period, Adams, C. B. Parallelismus der Diluvialge- bilde, ete., von Europa und Nord-Amerika, Desor. Sur les drifts de Amérique du Nord, Desor. Erratischen Erscheinungen im Norden von Europa und Ame- rika, Desor. . Quaternary of Europe and Amer- ica, Desor. 55. Rapport sur la partie géologique de Exposition de New-York, Lyell. Development in geologic history of North America, Dana, J. D. Epoch of the mastodon, Rogers, H. D. American geologic history, Dana, J.D. Review of Hitchcock’s illustra- tions of surface geology, Dana, J.D. Sketch of geology of the United States, Rogers, H. D. Geology and geography of the United States, Rogers, H. D. Quaternary period in relation to the present, Pictet. Unity of geologic phenomena, . Seemann. Appalachians and Rocky Moun- tains in geologic history, Dana, J.D. Address, Natural History Socicty of Montreal, Dawson, J. W. Surface geology of basin of Great Lakes, Newberry. Origin of prairies, Dana, J. D. Drift of Western and Southern States, Hilgard. Depression of sea during Glacial period, Whittlesey. Depression of the ocean during the ice period, Whittlesey. Relations of mastodon and ecle- phant in America, Hall, J. [BULL, 127. Pleistocene—Continued. GENERAL—Continued. 1870. North American lakes as Glacial 1871. 1872. 1873. 1874. 1875. 1876. 1877. chronometers, Andrews. Recent advances in geology, Foster, J. W. Position of elephant and masto- don remains, Newberry. Distribution of maritime plants a proof of Champlain submer- gence, Hitchcock, C. H. Attitude of continent during Gla- cial period, Perry. Geology of phosphate beds of South Carolina, Packard. Corals and coral islands, Dana, J.D. Surface geology of New Bruns- wick, Matthew. Glacial phenomena of Southern and Northern Hlemigpbares; Agassiz, L. Changes of climate during Gla- cial period, Geikie. Map of United States, Hitchcock, C.H.; Hitchcock and Blake. Subdivision of geologic time in Dana’s Manual of Geology, Dana, J.D. Bearing of surface geology of North Carolina on drift phe- nomena of the North, Bur- bank. Glacial phenomena of America and Europe, Packard. Surface geology of Ohio, New- berry. Submergence during the Glacial period, Dana, J.D. Review of the Glacial theory, Miller, S.A. Geologic chart of the United States, Bradley, F. H. American surface geology, Wood, 8. Vv. Critical periods in the history of the earth, Le Conte. Note on the Glacial era, Dana, J.D. Loess of the Rhine and Danube, by Belt, Dana, J.D. Glacial phenomena of North America, Torell. Sedimentation along the Atlantic Coast, Lesley, J. P. On the Glacial epochs, Price. DARTON.] NORTH AMERICAN GEOLOGY. Pleistocene—Continued. GENERAL— Continued. 1877. 1878. 1879, 1880. 1881. 1882. 1883. 1884, 1885. Motion of continental glaciers, Shaler. Glacial drift in New Hampshire, Hitchcock, C. H. Driftless interior of North Amer- ica, Dana, J.D. Changes in height of lands and sea in Glacial and Champlain periods, Upham. The Ice age, Gratacap. North American Mesozoic and Cenozoic, Miller, 8. A. Le Kettle moraine, Chamberlin, T.C, Dlustrations of the earth’s sur- face, glaciers, Shaler and Davis. Map of United States, by Hitch- cock, Dana, J. D. Shaler and Davis’s “ Glaciers,” McGee. Geological chart, Reid, H. A. North America in the Ice age, Hitchcock, C. H. Correlation of eastern and west- ern terminal moraines, Cham- berlin, T. C. Flood of Connecticut Valley from the glacier, Dana, J.D. Glaciation of North America, Newberry. Eroding power of ice, Newberry. Depth of ice during Glacial age, Wright, G. F. Elevation of land during Glacial period, Dana, J. D. Remarks on Glacial history, New- berry. Drift of Indiana, Newberry. Post-Pliocene of America, Cope. Climate changes of later geologic times, Whitney, J. D. “Lenticular hills,” Hitchcock, C. H. Classification of stony drift clays, Chamberlin, T. C. Ice of the Glacial period, Heilprin. The ancient glaciation of North America, Newberry. Glacial erosion, Davis, W. M. Dinocerata, Marsh, O. C. Phases in the evolution of the North American continent, Newberry. On Glacial climates, Newberry. 815 Pleistocene—Continued. GrNERAL—Continued. 1885. 1886. 1887. 1888. 1889. Ice age in Europe and North America, Geikie. The North Atlantic as a geolog- ical basin, Reade, T. M. North America in the ice period, Newberry. Glaciation of America Europe, Lewis, H. C. Extra morainic lakes and clays, Lewis, H. C. Inventory of Glacial Chamberlin, T. C. Mesozoic and Cenozoic realms, Cope. On the manner of deposit of Glacial drift, Hay, R. Swamps of New England, Shaler. Terraces of the great. American lakes, Kinahan. Warping of earth’s crust and origin of lake basins, Spencer, J. W. Antiquity of man, Am. Geol. Changes of level of the Great Lakes, Gilbert, G. K. Kecentricity theory of Glacial cold, Claypole. Effects of pressure of a conti- nental glacier, Winchell, A. Holst’s studiesin Glacial geology, Lindahl. Report of subcommittee, Inter- national Congress, Hitchcock, C.H. Report on Cenozoic, Cope. H. C. Lewis and his work in Glacial geology, Upham. Origin of loess, Newberry. Report—division of Glacial geology, United States Geolog- ical Survey, Chamberlin, T. C. American classification and no- menclature, Marcou, J. Rock scorings of the great ice invasion, Chamberlin, T. C. The Ice age in North America, _ Wright, G. F. Three formations of middle At. lantic Slope, McGee. Term ‘Quaternary,’ Hilgard, Newberry, Whitfield, R. P.; Winchell, A. Distribution of certain loess fossils, Keyes, C. R. and drift, 816 Pleistocene—Continued. GENERAL—Continued. 1889, Fence-wall geology, Foerste. Glaciers and glacial radients in . the Ice age, Claypole. Ice age in North America, Wright, G. F.; Davis, W. M. Growth, culmination, and de- parture of ice sheets, Upham. Interval between Glacial epochs, Chamberlin, T. C. Cause of the Glacial period, Up- ham, Chamberlin, T. C. Quaternary changes of level, Up- ham. Glacial climate, Crosby, Shaler, Upham. Extent of glaciers, Chamberlin, T. Cc. Glacial studies bearing on the antiquity of man, Leverett. Continental elevation preceding the Pleistocene, Spencer, J. W. Pleistocene flora of Canada, Daw- sono, J. W. Glacial phenomena, Bell, Dwight. Use of terms Laurentian and Champlain, Marcou, J.; James, J. F.; Hitchcock, C. H. Wright’s ‘‘Iceagein North Amer- ica,” Hitchcock, C. H. 1891. Hypotheses of the cause of the Glacial period, Chamberlin, T. C. Altitude of United States during Glacial period, Chamberlin, T. C.; Upbam. Elevation of America in Cenozoic periods, Dall. Elevation and subsidence in Cen- tral America, Jukes-Brown. Changes of Atlantic and Pacific coasts, Le Conte. Neocene and Pleistocene conti- nent movements, McGee. Cincinnati ice dam, Spencer, J.W. Claim of priority for name ‘‘Al- gonkian,” Spencer, J. W. Antiquity of last Glacial period, Shaler. Elevation and subsidence during the Glacial period, Upham. Correlation of changes of level in NorthAmerica and the Carib- bean region, Upham. 1890. CATALOGUE AND INDEX OF (BULL. 127. Pleistocene—Continued. GENERAL—Continued. 1891. Origin and age of Lafayette and Columbia formations, Upham. Review of Quaternary era, Up- ham. Inequality of distribution of en- glacial drift, Upham. Limits of plants in basin of Red River of the North, Upham. Glacial lakes in Canada, Upham. Criteria of englacial and subgla- cial drift, Upham. Lakes inclosed by modified drift, Uphan. Classification of mountain ranges, Upham. Researches in Yucatan [conti- nental movements], Heilprin. Plummer, John T. . Suburban geology, or rocks, soil, and water about Rich- mond, Wayne County, Ind. Am. Jour. Sci., vol. 44, pp. 281-313, 1843. Pohlman, Julius. The life history of the Niagara River. Am, Assoc. Adv. Sci., Proc., vol. 32, p. 202, 1883. Science, vol. 2, p. 315 (4 p.), 1883. —— The Niagara gorge. Am. Assoc. Adv. Sci., Proc., vol. 35, pp. 221-222, 1887. Abstract, Science, vol. 8, p. 205 (4 p.), 1886. —— The thickness of the Onondaga salt group at Buffalo. Buffalo Soc. Nat. Sci. Bull., vol. 5, pp. 97-98, 1886. — Cement rock and gypsum deposits in Buffalo. An. Inst. Mining Eng., Trans., vol. 17, pp. 250-253, 1889. —— The life history of Niagara. Am Inst. Mining Eng., Trans., vol. 17, pp. 322-338, 1889. Abstract, Eng. and Mining Jour., vol. 46, pp. 282-283 (2 col.), 4°, 1888. Pollard, Thomas. A handbook of Vir- ginia, 144 pages, Richmond, 1879. Bound in 2d Annual Report of the commis- sioner of agriculture of the State of Virginia, Richmond, 1878. Pomeroy, Richard A. The Petite Anse salt mine. Eng. and Mining Jour., vol. 46, pp. 280-281, 4°, 1888. Sci. Am. Supp., vol. 26, pp. 10719-10720, No. 671, 1888. Am. Inst. Mining Eng., Trans., vol. 17, pp. 107-113, 1889. DARTON.] Pomeroy, Samuel W. Remarks on the coal region between Cumberland and Pittsburg, and on the topography, scenery, etc., of that portion of the Alleghany Mountains. Am. Jour. Sci., vol. 21, pp. 342-347, 1832. Pond, Edward J. A Cretaceous river bed. Science, vol. 9, pp. 536-537, 4°, 1887. Poole, Henry. Journal of exploratory works at the Albion mines, Pictou, Nova Scotia. Geol. 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Nat., vol. 10, pp. 736-739 [all, 1876.] —— Report on the geology of the eastern portion of the Uinta Mountains and a region of country adjacent thereto. United States geological and geograph- CATALOGUE AND INDEX OF [BULL 127. Powell, John W.—Continued, ical survey of the Territories, vii, 218 pages, 4°, atlas folio, Washington, 1876. [Includes invertebrate paleontology of the Plateau province, by C. A. White, pp. vii, 74-135.) Abstract, ‘‘ Types of orographic strueture,”’ Am. Jour, Sci., 3d series, vol. 12, pp. 414-428, 1877. —— The lands of Utah. Report on the lands of the arid region of the United States with a more detailed account of the lands of Utah, by J. W. Powell, pp. 93-112, maps (2d edition), Washington, 1879. —— [The cause of Glacial climate. ] Washington Phil. Soc., Bull., vol. 2, pp. 44-45 ( p.), 1880. — Monoclinal ridges. [Abstract.] Washington Phil. Soc., Bull., vol. 2, pp. 74-76, 79, 1880. Abstract, Am. Nat., vol. 10, p. 507 (3 p.), 1876. Discussed by Dutton,*Taylor, Schott, pp. 15-79. — Prefatory note by the Director of the Survey [General sketch of High Plateau region]. United States geological and geographical survey of the Rocky Mountain region, report on the geology of the High Plateaus of Utah, by Dutton, pp. vii-xili, 4°, Washington, 1880, —— Sur la nomenclature générale, sur le coloriage et les signes ‘conventionnels des cartes géologiques. Congrés Géol. International, Compte Rendu, 2d session, pp. 627-641, Bologne, 1882. —— Report of the Director of the United States Geological Survey. U.S. Geol. Surv., J. W. Powell, Director, 2d Annual Report, 1880-81, pp. i-lv, Washington, 1882, —— Remarks on moraines and terraces. Science, vol. 2, p. 321 (4 p.), 1883. —— On the fundamental theory of dy- namic geology. Science, vol. 3, pp. 511-513, 1884. —— On the state of the interior of the earth. Science, vol. 3, pp. 480-482, 1884, —— The cause of earthquakes. The Forum, vol, 2, pp, 370-391, 1886. — Communication on the American report of the International Congress of Geologists. Am. Jour. Sci., 3d series, vol. 36, pp. 476a- 476e, 1888. DARTON.] Powell, John W.—Continued. —— [On the classification and nomencla- ture of pre-Cambrian formations and the work of the International Congress. ] International Cong. Geol., Am. Committee, Reports, 1888 A, pp. 65-66, 1888. ] Prevention of floods in the Lower Mississippi. Science, vol. 12, pp. 85-87, 4°, 1888. [——] Major Powell’s report, operations of the national survey, Yellowstone Park, Atlantic Coast, Archean geology, Glacial geology, Appalachian geology, classification of soils. Science, vol. 12, pp. 148-150, 4°, 1888. —— The laws of hydraulic degradation. Science, vol. 12, pp. 229-233, 4°, 1888. Read to Nat. Acad. Sci., 1888. — Tenth Annual Report of the United States Geological Survey. U.S. Geol. Surv., 10th Report, J. W. Powell, pp. 3-80, plates 2-5, Washington, 1890. [——] Theflooding of the Colorado Desert. Eng.and Mining Jour., vol. 52, p.9 (4 col.), 4°, 1891. — On the crystalline schists of the United States and their relations. In- troduction. Congrés Géol. International, Compte Rendu, 4th session, pp. 153-155, Londres, 1891. Powell, W. B. Geological report upon the Fourche Cove and its immediate vicinity, with some remarks upon their importance to the science of geology [ete.], 22 pages, map, Little Rock, 1842. Pratt, N. A. Ashley River phosphates. History of the Marls of South Caro- lina, and of the discovery and develop- ment of the native bone phosphates of the Charleston Basin, 42 pages, Phila- delphia, 1868. Pratt, W. H. Report ona geological ex- amination of the section of the bluffs recently exposed by the Chicago, Rock Island and Pacific Railroad. Davenport Acad. Sci., Proc., vol. 1, pp. 96-99, 1876. —— Section of the bluff at Sixth street, Davenport, Iowa. Davenport Acad. Sci., Proc., vol. 3, pp. 127- 129, 1883. —— An artesian well at Moline [Illinois]. Davenport Acad. Sci., Proc., vol. 3, pp. 181- 182, 1883, NORTH AMERICAN GEOLOGY. 819 Pratt, W. H.—Continued. — Geological section of the bluff at East Davenport. Davenport Acad. Sci., Proc., vol. 3, pp. 106- 107, 1883. Prescott, ——. Hampshire. Am. Jour. Sci., 3d series, vol. 14, p. 495 (4 p.), 1877. Prescott, William. A sketch of the ge- ology and mineralogy of the southern part of Essex County in Massachusetts. Essex Nat. Hist. Soc., Jour., vol. 1, pp. 78-91, 1852. Preston, E. B. Los Angeles County. California, 9th Report of Mineralogist, pp. 189-210, 1890. —— Lassen County. California, 10th Report of Mineralogist, pp. 272-276, 1890. —— Los Angeles County. California, 10th Report of Mineralogist, pp. 277-283, 1890. —— Mariposa County. California, 10th Report of Mineralogist, pp. 300-310, 1890. —— Modoc County. California, 10th Report of Mineralogist, pp. 332-335, 1890. —— Plumas County. California, 10th Report of Mineralogist, pp. 466-495, 1890. — Sutter County. California, 10th Report of Mineralogist, p. 691, 1890. Prestwich, Joseph. The past and future of geology. Smithsonian Report for 1875, pp. 175-195, 1876. Price, Eli K. On the Glacial epochs. Am. Phil. Soc., Proc., vol. 16, pp. 241-276, 1877. Prime, Frederick, jr. On the occurrence of the brown hematite deposits of the Great Valley. Am. Inst. Mining Eng., Trans., vol. 3, pp. 410-417, 1875. Am. Jour, Sci., 3d series, vol. 9, pp. 433-440, 1875, — Second geological survey of Penn- sylvania, Report D, Report of progress on the brown hematite ore ranges of Lehigh County, with a description of the mines lying between Emaus, Al- burtis, and Fogelsville, 73 pages, map, Harrisburg, 1875. Includes notes by J. P. Lesley, pp. 57-66. Abstract, Am. Jour. Sci., 3d series, vol. 11, p. 63 (4 p.), 1876, Largest bowlder in New 820) Prime, Frederick, jr.—Continued. — On the Paleozoic rocks of Lehigh and Northampton counties, Pa. 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S., vol. 15, Mining Indus- tries, pp. 89-144, maps, plates, 4°, Washington, 1886. — Notes on the iron ores of Pennsyl- vania. 10th Census U. §., vol. 15, Mining Indus- tries, pp. 179-221, maps, 4°, Washington, 1886. Notes on the samples of iron ore col- lected west of the one hundredth me- ridian. 10th Census U. §., vol. 15, Mining Indus- tries, pp. 469-505, maps, 4°, Washington, 1886. | Northern Pacific Railroad. Macfarlane’s Geol. Rwy. Guide, 2d edition, p. 261, 1890, [ Q. Quinn, Charles. Report [with notes on outlets of Beuf River, La., and on Bayou Bartholomew, Ark.]. U.S. Army, Chief of Engineers, Report for 1885, part 2, pp. 1546-1552, Washington, 1885. R. Rachel, G. W. Die Hot Bluffs im nérd- lichen Nebraska. Gala, vol. 4, 1878. [Not seen. ] R[afinesque],C.S. Observations on the geology of the United States of America, by William Maclure; A notice. Am. Monthly Mag., vol. 3, pp. 41-44, 1818. —— Travels and discoveries in the West, Pittsburg, 1819. Ragsdale, G. H. 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Canadian Nat., vel. 4, pp. 325-342, 1858. — On the geological causes that have influenced the scenery of Canada and the northeastern provinces of the United States. Royal Institution (London), Proc., vol. 2, pp. 522-524, 1858. Abstract, Canadian Nat., vol. 3, pp. 263-265, 1858. — On the glacial origin of certain lakes in Switzerland, the Black Forest, Great Britain, Sweden, North America, and elsewhere. : Geol. Soc., Quart. Jour., vol. 18, pp. 185-204, 1862. Am, Jour. Sci., 2d series, vol. 35, pp. 324- 345, 1863, DARTON.] Ramsay, Andrew C.—Continued. —— On the Eozoén and the Laurentian rocks of Canada. Royal Institution (London), Proc., vol. 4, pp. 374-377, 1866. Rand, Theodore D. [On a “creep” in Potsdam sandstone near Philadelphia. ] Philadelphia Acad. Sci., Proc. for 1870 [vol. 22], p. 134 (4 p.), 1870. —— On the rocks near Philadelphia. Philadelphia Acad. Sci., Proc., 1877 [vol. 29], pp. 251-254, 1878 — On a belt of serpentine and steatite in Radnor Township, Delaware County, Pa. Philadelphia Acad. Sci., Proc., 1878 [vol. 30], pp. 402-404, 1879. — On Potsdam sandstone near King of Prussia [Montgomery County, Pa.]. Philadelphia Acad. Sci., Proc., 1880 [vol. 321, p. 279 (gy p.), 1881. — On a peculiar stratification in gneiss [near Philadelphia]. Philadelphia Acad. Sci., Proc., 1880 [vol. 32], pp. 280-281 (4 p.), 1881. — The northern belt of serpentine in Radnor Township, Pa. Philadelphia Acad. Sci., Proc., 1880 [vol. 32], p. 295 (4 p.), 1881. — Change of serpentine into quartz. Philadelphia Acad. Sci., Proc., 1880 | vol. 32], pp. 241-242 (4 p.), 1881. —— Serpentine belt of Radnor Township, Delaware County, Pa. Philadelphia Acad. Sci., Proc., 1880 [vol. 32], pp. 225-226 (4 p.), 1881. —— Notes on the geology of Radnor, Pa., and vicinity. Philadelphia Acad. Sci., Proc., vol. 34, pp. 42-47, 1883. Review by P. F[razer], Am. Nat., vol. 17, pp. 523-526, 1883. —— Notes on the geology of lower Merion and vicinity [Pennsylvania]. Philadelphia Acad. 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Vortrige und Mittheilungen, 1886. seen.] [Not Wahinelmungen auf einer Reise durch einen Theil des siidlichen Cali- forniens sowie in den angrenzenden Gebirgen Arizonas, Vortrige und Mittheilungen, 1886. seen.] [Not Wabrnehmungen in der Umgebung von Silver Cliff, Salida, Leadville und Gunnison, Colorado. Vortrige und Mittheilungen, 1886. seen.] [Not — Einige Bemerkungen iiber das Ter- ritorium Utah. Bonn-Niederheim. Gesell. Sitzungber. (Separat-A bdruck), pp. 29-66, 1887. —— Einige geologische Wahrnehmungen in Mexiko, Bonn, 1887. Rathbun, Richard. Preliminary report on the Cretaceous lamellibranchs col- lected in the vicinity of Pernambuco, Brazil, on the Morgan expedition of 1870, Ch. Fred. Hartt in charge. Boston Soc. Nat. Hist., Proc., vol. 17, pp. 241- 256, 1875. —— Extinct coral reef at Bahia. Am. Nat., vol. 10, pp. 469-470, 1876. ‘— Brazilian corals and coral reefs. : Am. Nat., vol. 13, pp. 539-551, 1879. Sci. Am. Supp., vol. 7(No. 180), pp. 2862-2863, 49,1879. — Hartt on the Brazilian sandstone reefs. \, Am. Nat., vol. 13, pp. 347-358, 1879. CATALOGUE AND INDEX OF [BULL. 127. Rathbun, Richaru—Continued. —— Devonian brachiopods from the province of Para, Brazil. Boston Soc. Nat. Hist., Proc., vol. 20, pp. 14- 39, 1881. — Coral reefs of the islands of Itapar- ica, Bahia, and of Parahyba do Norte. Boston Soc. Nat. Hist., Proc , vol. 20, pp. 39- 41, 1881. Raymond, Rossiter W. The geograph- ical distribution of mining districts in the United States. Am. Inst. Mining Eng., Trans., vol. 1, pp. 33-39, 1873. —— Remarks on the occurrence of an- thracite in New Mexico. Am. Inst. Mining Eng., Trans., vol. 2, pp. 140-142, 1874. —— [On the occurrence of fissures in the same belt.] Am. Inst. Mining Eng., Trans., vol. 2, pp. 129-131, 1874. —— The spathic iron ores of the Hudson River. Au. Inst. Mining Eng., Trans., vol. 4, pp. 339-343, 1876. —— The Jenks corundum mine, Macon County, N.C. Am. Inst. Mining Eng., Trans., vol. 7, pp. 83-90, 1879. —— The Eureka-Richmond case. Am. Inst. Mining Eng., Trans., vol. 6, pp. 371-293, 1879. — Note on the zinc deposits of southern Missouri. Am. Inst. Mining Eng., Trans., vol. 8, pp. 165-167, 1880. —— Hoefer’s method of determining faults in mineral veins. Am. Inst. Mining Eng., Trans., vol. 10, pp. 456-465, 1882. — The natural coke of Chesterfield County, Va. Am. Inst. Mining Eng., Trans., vol. 11, pp. 446-448, 1883. The Virginias, vol. 4, pp. 145-146, 4°, 1883. — Review of the report of the State geologist of New Jersey for 1882. Eng. and Mining Jour., vol. 35, p. 189 (4 p.), 4°, 1883. [——] [Review of Hague and Iddings on] the geology of the Comstock Lode [United States Geological Survey, Bull. No. 17]. Eng. and Mining Jour., vol. 40, pp. 397-398, 1885. DARTON.) Raymond, Rossiter W.—C ontinued. —— [Review of the report of the State geologist of New Jersey for 1885.] Eng. and Mining Jour., vol. 41, pp. 334-335 (4 p.), 4°, 1886. [——] Geological survey of New Jersey, Annual Report of the State geologist for the year 1886, Trenton, 1887, octavo, 254 pp. Eng. and Mining Jour., vol. 43, p. 278, 4°, 1887. [——] Thenew geological map of Europe. Eng. and Mining Jour., vol. 43, p. 362, 4°, 1887. — United States Geological Survey monographs, XII, geology and mining industry of Leadville, Colo., with atlas, -by Samuel Franklin Emmons, Washing- ton, 1886. Eng. and Mining Jour., vol. 45, pp. 249-250, 339, 4°, 1888. — Note on aspecimen of gilsonite from Uinta County, Utah. Am. Inst. Mining Eng., Trans., vol. 17, pp. 113-115, 1889. Read, M.C. Part 6, sketches of the geol- ogy of Geauga and Holmes counties. Geol. Surv. Ohio, Report of progress in 1870, pp. 463-484, Columbus, 1871. —— Reports on the geology of Ashtabula, Trumbull, Lake, and Geauga counties. Geol. Surv, Ohio, Report, vol. 1, pp. 481-533, map, Columbus, 1873. —— [Geology of Huron, Richland, Knox, and Licking counties. ] Geol. Surv. Ohio, Report, vol. 3, geology and paleontology, part 1, geology, pp. 289- 361, map, Columbus, 1878. — Geology of the Hocking Valley coal field. Geol. Surv. Ohio, Report, vol. 3, geology and paleontology, part 1, geology, pp. 647-715, Columbus, 1878. — Geology of Ashland County [and Wayne and Holmes counties]. Geol. Surv. Ohio, Report, vol. 3, geology and paleontology, part 1, geology, pp. 519-561, Columbus, 1878. Reade, T. Mellard. Denudation of the two Americas. Geol. Soc. Liverpool, Proc., vol. 5, pp. 8-41, 1885. Am. Jour. Sci., 3d series, vol. 29, pp. 290- 300, 1885. Abstract, Geol. Mag., 3d decade, vol. 2, pp. 320-321, 1885. NORTH AMERICAN GEOLOGY 825 Reade, T. Mellard—Continued. —— The North Atlantic as w geological basin. Geol. Soc. Liverpool, Proc., vol. 5, pp. 114- 130, 1886. —— Physical theories of the earth in re- lation to mountain formations. Am. Geol., vol. 3, pp. 106-111, 1889. —— Origin of normal faults. Am. Jour. Sci., 3d series, vol. 39, pp. 51-52, 1890. —— The cause of active compressive stress in rocks and recent rock flexures. Am. Jour. Sei., 3d series, vol. 41, pp. 409-414, 1891. —— An outline of Mr. Mellard Reade’s theory of the origin of mountain ranges by sedimentary overloading and cumu- lative recurrent expansion. Am. Geol., vol. 8, pp. 275-287, 1891. From Phil. Mag. for June, 1891. Redfield, J.H. Fossil fishes of Connec- ticut and Massachusetts, with a notice of an undescribed genus. New York Lyceum, Nat. Hist. Annals, vol. 4, pp. 35-40, pls. 1-2, 1838. Redfield, William C. Some account of two visits to the mountains in Essex County, N. Y., in 1836 and 1837, with a sketch of the northern sources of the Hudson. Am. Jour. Sci., vol. 33, pp. 301-323, 1838. — [Fossil shells from Tertiary marl beds at Washington, Beaufort County, N.C.] Am. Jour. Sci,, vol. 41, p. 161 (4 p.), 1841. Assoc. Am. Geol., Trans., p. 14, 1848. ([——] [Origin of drift near the city of New York. ] Am. Jour. Sci., vol. 43, p. 152, 1842. Assoc. Am. Geol., Trans., p. 46 (4 p.), 1843. Am. Quart.Jour. Agri. and Sci., vol. 6, pp. 213-214, 217, 1843. —— Notice of newly discovered fish beds and a fossil footmark in the red sand- stone formation of New Jersey. Am. Jour. Sci., vol. 44, pp. 134-136, 1843. [——] [Cretaceous fossil in deep well in Brooklyn, N. Y.] Am. Jour. Sci., vol.-45, p. 156 (4 p.), 1843. Read to Assoc. Am. Geol. —— Remarks on some new fishes and other fossil memorials from the New Red sandstone of New Jersey. Am. Jour. Sci., vol. 45, pp. 314-315 (% p.), 1843. Discussed by H. D. Rogers, J. Johnson, J. L. Hayes, E. Emmons, and C. H. Hitchcock, pp. 315-316. Read to Assoc, Am. Geol. $26 Redfield, William C.—Continued. —— [On drift accumulation. ] Am. Jour. Sci., vol. 45, pp. 325-326, 327, 1843. Read 10 Assoc. Am. Geol. [——] [On a double system of diluvial markings on American rocks. ] Am, Jour. Sci., vol. 45, p. 333 (4 p.), 1843. Read to Assoc. Am. Geol. —— [On cause of drift phenomena in Portage County, Ohio.]} Am. Jour. Sci., vol. 47, pp. 120-121 (4 p.), 1844. Read to Assoc. Am. Geol. —— On the remains of marine shells of existing species found interspersed in deep portions of the hills of drift and bowlders in the heights of Brooklyn, on Long Island, near New York City. Am. Jour. Sci., 2d series, vol. 5, pp. 110-111, 1848. Am. Quart. Jour. Agri. and Sci., vol. 6, pp. 213-214, 214, 215, 217 (October number), 1848. Discussion by Desor, Hitchcock, Adams, Silliman, and Rogers, pp. 214-218. Read to Assoc. Am. Geol. ] [Discussion of geological action of tides.] Am. Assoc. Adv. Sci., Proc., vol. 1, pp. 28-30, 1849. — On some fossil remainsfrom Broome County, N. Y. Am. Assoc. Adv. Sci., Proc., vol. 2, pp. 255- 256, 1850. [——] [Dispersion of bowlders and drift.] Am. Assoc. Ady. Sci., Proc., vol. 2, pp, 310- 311 (4 p.) 91850. —— On the post-Permian date of the Red sandstone of New Jersey and the Con- necticut Valley, as shown by their fos- sil remains. ° Am. Assoc. Adv. Sci., Proc., vol. 5, pp. 45-46 (4 p.), 1851. Remarks by L. Agassiz, J. W. Foster, p. 48. — On the fossil rain marks found in the red sandstone rocks of New Jersey and the Connecticut Valley, and their authentic character. Am. Assoc. Adv. Sci., Proc., vol. 5, pp. 72-74, 75, 1851. Discussed by Desor, Merrick, and Henry. —— [On the drift of Brooklyn, N. Y.] Boston Soc. Nat. Hist., Proc., vol. 4, p. 181 (4 p.), 1854. — On the relations of the fossil fishes of tho sandstone of Connecticut and other Atlantic States to the Liassicand Juras- sic periods, Am. Assoc. Adv. Sci., Proc., vol. 10, part 2, pp. 180-188, 1857. Abstract, Edinburgh New Phil. Jour., new series, vol. 5, pp, 369-370, 1857. r CATALOGUE AND INDEX OF [BULL. 197. Redfield, William C.—Continued. — On the relations of the fossil fishes of the sandstones of Connecticut and other Atlantic States to the Liassic and Odlitic periods. Am. Jour. Sci., 2d series, vol. 22, pp. 357-363, 1856. Abstract Neues Jahrbuch, 1857, pp. 87-88. Redfield, [On striation of Mount Desert. ] Read to Philadelphia Acad. Sci., Oct., 1885. Science, vol. 6, p. 339 (zy p.), 4°, 1885. [Reed, G. W.] [Clay from Pine Creek, Cherry County, Nebr. ] Am. Geol., vol. 1, p. 137 (4 lines), 1888. Reed, Stephen. On trains of bowlders and on the transport of bowlders to a level above that of their source. Am, Jour. Sci., 3d series, vol. 5, pp. 218-219, 1873. Reed, W.T.L. The surface geology of Fredericton, New Brunswick. New Brunswick Nat. Hist. Soc., Bull. No.4, pp. 85-86, 1885. Reid, Hiram A. Geological chart. Kansas City Review, vol. 5, p. 138, 1882. Reinhold, EliS. On diorite [from Cali- fornia}. Philadelphia Acad. Sci., Proc., vol. 34, p. 59, 1883. Relfe. 1846. Report from Committee on Public Lands, 29th Cong., 2d sess., House Ex. Doc. No. 591, 51 pages, map, Washington, 1846. [Not seen, geology ?.} Contains part of Houghton’s 4th report and analyses by C. T. Jackson. Mineral lands, sale of, May 4, Rémond, A. Notes on the geology of western South America. Am. Jour. Sci., 2d series, vol. 43, pp. 114-115 (4 p.), 1867. —— Notice of geological explorations in northern Mexico. California Acad. Sci., Proc., vol. 3, pp. 244— 257, 1867. Abstract, Am. Jour. Sci., 2d series, vol. 42, pp. 261-264, 1867. Alsoin a pamphlet, 18 pages, San Francisco, 1866. Rénard, A. Report of an exploration and survey of the coal mines of Monte Diablo district [California], —— pages, map, San Francisco, 1861, [Not seen.] Renwick, James. Falls. New York Lyceum Nat. Hist., Annals, vol. 1, pp. 185-189, 1824. Geology of Trenton DARTON.] Reyer, NORTH AMERICAN GEOLOGY. F, Zwei Profile durch die Sierra Nevada. - Neues Jahrbuch, 1886, Beil.-Band IV, Heft 2, pp. Rhode 1807. 1818. 1824. 1825. 1826. 1829. 1832. 1833. 1837, 1838. 1840. 1841. 1842. 1846. 1847. 1848. 291-326, map, 1886. Island. Observations on geology of United States and geologic map, Maclure. Geology of the United States, Maclure. Locality of amethyst, Adams, J. Fire stones and whetstones, Rob- inson, 8. Rocking stone in Warwick, Tay- lor,S. * Localities of minerals, Taylor, 8. Roxbury rocking stone, Porter, Cambridge and Webb. Rock specimens from Rhode Is- land, Robinson, S. A rocking stone, Mason, O. Coal of Rhode Island, Silliman. Argillite with anthracite coal, Eaton. Geological survey of Massachu- setts, Economics, Hitchcock, E. Report on Massachusetts, Hitch- cock, KE. Certain causes of changes now in operation in Massachusetts, Hitchcock, E. Age of coal beds, Hitchcock, E. Report of coal company on a sur- vey of the State, Bryant. Geological survey of Rhode Is- land, Jackson, C. T. Glacial action in New England, Jackson, C. T. Final report on Massachusetts, Bitcheock, E. Report on Rhode Island by Jack- son, Silliman. On joints in rocks, Mather, Jack- son, C. T. Glacial theory of America, Jack- son, C. T. Geology of Connecticut, Percival. Bed of plumbago in schists near Worcester, Mass., Lyell. Geology of New York, first dis- trict, Mather. Agriculture of New York, Em_ mons, E. No coal in New York rocks, Emmons, E. Statistics of coal, Taylor, R. C. 827 Rhode Island—Continued. 1850. 1853. 1855. 1856. 1858. 1859. 1860. 1861. 1865. 1866. 1867. 1870. 1871. 1872. Terraces of Connecticut Valley, Hitchcock, E. Metamorphism in Rhode Island rocks, Jackson, C. T. Mount Hope coal mines, Jackson, C.T. Coal field of Bristol County and of Rhode Island, Hitchcock, E. Report on certain points in geol- ogy of Massachusetts, Hitch- cock, E. Geologic map of United States, etc., Marcou, J. Ueber die Geologie von Nord- Amerika, Marcon, J. American geologic history, Dana, J.D. Sketch of geology of United States, Rogers, H. D. Geology of North America, Mar- cou, J. Cement of sandstones and con- glomerates, Jackson, C. T. Map of Rhode Island, Hitchcock, C.H. Sur la faune primordiale en Amérique, Barrande. Fossiliferous pebbles in conglom- erate near Fall River, Rogers, W.B. Elongated pebbles, Rogers, W. B. Report on geology of Vermont, Hitchcock, E., Hitchcock, E., jr., Hager and Hitchcock, C. H. Conversion of certain conglom- erates into schists and gneiss, Hitchcock, E. Geology of Aquidneck, Hitch- cock, C. H. Synchronism of coal of New Eng- land, Hitchcock, C. H. Metamorphic action in conglom- erate, Jackson, C. T. Some features of glaciation, Jack- son, C. T. Map of Canadaand part of United States, Logan and Hall. Against plasticity of pebbles of Purgatory, Lyman. Memorial on coal field, Ridge- way. Geognosy of Appalachians, Hunt, T.S. Notes on granitic rocks, Hunt, T.S. 828 CATALOGUE AND INDEX OF Rhode Island—Continued. 1872. Island of Aquidneck and parts of 1873. 1874. 1875. 1877. 1879. 1880. 1881. 1883. 1884. Narragansett Bay, Shaler. Map of the United States, Hitch- cock, C. H.; Hitchcock, and Blake. On elongation of pebbles, Shaler. Post-Tertiary history of New England, Perry. Glacial and Champlain eras in New England, Dana, J. D. Map of coal fields of the United States, Hitchcock, C. H. Relations of Boston and Narra- gansett bays, Shaler. Geologic chart of the United States, Bradley, F. H. Relation of geology of New Hampshire to adjacent terri- tory, Hitchcock, C. H. Coal regions of America, Macfar- lane, J. Newport conglomerate, Rogers, W.B. Terminal moraines of North American ice sheet, Upham. Macfarlane’s Geological Railroad Guide, Hitchcock, C. H. Classification of lavas, Shaler. Succession of Glacial deposits in New England, Upham. Carboniferous in Massachusetts, Crosby and Barton. Pinite in eastern Massachusetts, Crosby. Iron ore of Iron Mine Hill, Dana, J.D. Kames of moraines of New Eng- land, Wright, G. F. Terminal moraine of second Gla- cial period, Chamberlin, T. C. Rhode Island coal measures, Clark, E.F. Microstructure of peridotite of Cumberland, Wadsworth. Strength of granite, Winchell, N.H. Microscopic structure of build- ing stones, Merrill, G. P. Building stones, Shaler. Classification of joint structures, Crosby. Distribution of iron ores in east- ern United States, Smock, J.C. Notes on building stones used in New York, Newberry. ’ [BULL 127. Rhode Island—Continued. 1884, 1885. 1887. 1888. 1889. 1890. 1891. Studies of rocks of Cordilleras, Wadsworth Illustrations of polished rock surfaces, Morgan, H. J. Geology of Paradise near New- port, Dale. Disturbances in vicinity of New- port, R. L., Dale. Geology of Rhode Island, Dale. Contribution to geology of Rhode Island, Dale. Map of the United States, McGee. Allanite as a rock constituent, Iddings aid Cross. [Analysis of rocks, etc.], work done in Washington labora- tory, Clarke and Chatard. Microscopic examination of series of sands, Julien and Bolton. Rhode Island and Massachusetts coals, Emmons, A. B. Geology of mouth of Narragan- sett Bay, Dale. Metamorphism in Rhode Island coal measures, Dale. Map of United States, Hitchcock, C.H. Report on geology, Providence Franklin Society. Coal, Ashburner. Cambrian districts of Bristol County, Mass., Shaler. Report—Atlantic Coast division, Shaler. Report—division of Glacial geol- ogy, Chamberlin, T. C. Carboniferous flora and fauna, Packard. Conglomerates in gneisses, Hitch- cock, C. H. Fossil plants, Lesquereux. Archean axes of eastern North America, Dana, J. D. Drift on Block Island, Rand. Ottrelite and ilmenite schists, Wolff. Warren’s Geography, Brewer. Devonian and Carboniferous cor- relation, Williams, H.S&. Lakes inclosed by modified drift, Upham. Stones for building, Merrill, G. P. Xenotime as an accessory element in rocks, Derby. DARTON.] Rice, William North. The geology of Bermuda. U.S. Nat. Mus., Bull. No. 25, pp. 1-32, 1884. Abstract, Am. Jour. Sci., 3d series, vol. 29, p. 338 (4 p.), 1885. -— On the trap and sandstone in the gorge of the Farmington River at Tariffville, Conn. Am. Jour. Sci., 3d series, vol. 32, pp. 430-433, 1886. Richards [Ellen H.]. First lessons in minerals, 46-120 pages, 12°, Boston, 1886. [Guides for Science Teaching.] Richards, Gary F. Lithologic notes on contact phenomena in South Carolina. Denison University, Bull., vol. 4, pp. 5-10, pl. 15, 1888. Richardson, J. Wonders of the Yellow- stone regions, etc., xii, 256 pages, map, 12°, New York, 1873; 271 pages, 2 maps, London, 1874. Richardson, James. Report for the year 1856. [Work on Anticosti, Mingan Is- lands, and the Magdalen River.] Geol. Surv. Canada, Report of progress, 1853-1856, pp. 191-245, map, Toronto, 1857. Abstracts, Canadian Nat., vol. 3, pp. 83, 85- 91, 316, 1858; Am, Jour. Sci.,2d series, vol. 25, p. 444 (4 p.), 1858. —— Report [on Magdalen River district]. Geol. Surv. Canada, Report of progress, 1857, pp. 29-93, maps, Toronto, 1858. Abstract, Canadian Nat., vol. 4, pp. 64-65 (2 p.), 1859. —— Report [on work in part of the Gaspé peninsula]. Geol. Surv. Canada, Report of progress, 1858, pp. 105-162, map, Montreal, 1859. Abstract, Am. Jour. Sci., 2d series, vol. 31, p. 128 (4 p.), 1859. — Report [on the Quebec group]. Geol. Surv. Canada, Report of progress, 1863-1866, pp. 29-45, Ottawa, 1866. —— Report on the south shore of the St. Lawrence below Quebec. Geol. Surv. Canada, Report of progress, 1866-1869, pp. 119-141, map, 1870. — Report [on Laurentian gneiss and labradorite rocks on north shore of lower St. Lawrence]. Geol. Surv. Canada, Report of progress, 1866-1869, pp. 305-364, 1870. — Report on the country north of Lake St. John. Geol. Sury, Canada, Report of progress, 1870-71, pp. 283-308, 1872, NORTH AMERICAN GEOLOGY, 829 Richardson, James—Continued. —— Report on the coal fields of the east coast of Vancouver Island, with map. Geol. Surv. Canada, Report of progress, 1871-72, pp. 73-98, map, Montreal, 1872. —— Report on the coal fields of Vancou- ver and Queen Charlotte Islands. Geol. Surv. Canada, Report of progress, 1872-73, pp. 32-65, 84-86, map, Montreal, 1873. Abstract, Am. Jour. Sci., 3d series, vol. 7, p. 518 (} p.), 1874. —— Report on geological explorations in British Columbia. Geol. Surv. Canada, Report of progress, 1873-74, pp. 94-102, 1874. Abstract, Canadian Nat., new series, vol. 7, pp. 417-418 (4 p.) 1875. — Report on explorations in British Columbia. Geol. Surv. Canada, Report of progress, 1874-75, pp. 71-83, Montreal, 1876. -] [Notes on coal-bearing rocks of the Queep. Charlotte Islands. ] Geol. Surv. Canada, Mesozoic fossils, vol. 1, part 1, pp. 5-8, Montreal, 1876. —— Report on the coal fields of Nanai- mo, Comox, Cowitchen, Burrard Inlet, and Sooke, British Columbia. Geol. Surv. Canada, Report of progress, 1876-77, pp. 160-192, map, Montreal, 1878. —— Report of a geological exploration of the Magdalen Islands, 1880-81. Geol. Surv. Canada, Report of progress, 1879-80, pp. 1G-11G, Montreal, 1881. — Lagging subsidence v. elevation in physiographical geology. Sci. Am. Supp., vol. 21 (No. 537), pp. 8547- 8548, 4°, 1886. Richardson, John. Appendix. Topog- raphy and geological notice. Narratives, a second expedition to the shores of the Polar Sea in the years 1825, 1826, and 1827, by Sir John Franklin, pp. 263-318, 1828, [ — On some points of the physical ge- ography of North America in connec- tion with its geological structure. Geol. Soc., Quart. Jour., vol. 7, pp. 212-215, 1851. —— Journal of a boat voyage through Rupert’s Land and the Arctic Sea in search of the discovery ships under Sir John Franklin, 2 volumes; vol. 1, 413 pages, plates, map; vol. 2, 426 pages, with an appendix on the physical ge- ography of North America, 1851. (Includes a map on the physical geography and geology of the Arctic regions.] 830 Richardson, Joshua W. [On coal from Big Coal River, Boone County, W. Va.] Boston Soc. Nat. Hist., Proc., vol. 7, p. 32 (4 p.), 1861. Richardson, Ralph. On points of dis- similarity and resemblance between Acadian and Scottish glacial beds. British Assoc., Report of 54th meeting, p. 722 (& p.), 1885. — On Canadian and Scottish glacial geology. Edinburgh Geol. Soc., Trans., vol. 5, pp. 265- 212, 1887. Richthofen, Ferd von. Californien. Geol. Gesell., Zeit., vol. 16, pp. 331-340, 1864. — [Ueber Californien.] Geol. Gesell., Zeit., vol. 16, pp. 606-610, 1864. Mittheilungen von der Westkiiste Nord-Amerikas, Geol. Gesell., Zeit., vol. 20, pp. 663-726; vol. 21, pp. 1-80, 599-619, 1869. Reisebericht aus —— Principles of the natural system of volcanic rocks. California Acad. Sci., Memoirs, vol. 1, pp. 39-94, 4°, 1868. Abstract, Am. Nat., vol. 2, pp. 205-207, 1869. —— Ueber das Alter der goldfiihrenden Ginge und der von ihnen durchsetzten Gesteine. Geol. Gesell., Zeit., vol. 21, pp. 723-740, 1869. — Geological explorations in China. Am. Acad., Proc., vol. 8, pp. 111-121, 1869. — Geological explorations in China. Am. Jour. Sci., 2d series, vol. 50, pp. 410-413, 1870. —— On the porcelain rock of China. Am. Jour. Sci., 3d series, vol. 1, pp. 179-181, 1871. — On the existence of the nummulitic formation in China. Am. Jour. Sci., 3d series, vol. 1, pp. 110-113, 1871. Rickard,T.A. The Mount Morgan mine, Queensland. Eng. and Mining Jonr., vol. 52, pp. 214-216, 240-241, 4°, 1891. Read to Am. Inst. Mining Eng., June, 1891. Ricketts, Louis D. Annual report of the Territorial geologist to the governor of Wyoming, January, 1888, 87 pages, Cheyenne; 1888. —— Annual report of the Territorial geologist to the governor of Wyoming, January, 1890, 80 pages, 3 plates. CATALOGUE AND INDEX OF [BULL. 127. Ricketts, P. de P. Certain ores from [near Greensboro] North Carolina. New York Acad. Sci., Trans., vol. 2, pp. 149- 150 (2 p.), 1883. [——] Phenix mine, Arizona. Eng.and Mining Jour., vol. 33, p. 309, 4°, 1887. Riddell, John L. [General sketch of the geology of Ohio.] Report of one of the special committee ap- pointed by the last legislature to report on the method of obtaining a complete geological survey of the State, pp. 3-30, 1837. Observations on the geology of the Trinity country, Texas. Am. Jour. Sci., vol. 37, pp. 211-217, 1839, Riddell, William, Shumard, B. F., and Geological features of Texas. De Bow Review, vol. 29, pp. 115-116, New Orleans and Washington, 1860. Ridgeway, T. 8. Memorial in relation to the coal field of Rhode Island. Pre- sented to general assembly January, 1868, with supplement, February 15, 1870, 12 pages, Providence, 1870. [Not seen. | Ridgway, Thomas 8. Report on the oil district of Oil Creek, Pa. Franklin Inst., Jour., 3d series, vol. 45, pp. 269-273, 1863. Ridley, Henry N. The raised reefs of Fernando de Noronha. Am. Jour. Sci., 3d series, vol. 41. pp. 406-409, 1891. Rigge, Joseph. The Wyoming oil fields. Sci. Am. Supp., vol. 25, pp. 10404-10405, No. 651, folio, 1888. Riggs, R.B. Residual deposit from sub- aerial decay of chloritic schist from 8 miles west of Cary, N.C. U.S. Geol. Surv., Bull., vol. 7, p. 187 (3 p.), No. 42, Washington, 1887. —— Trenton limestone from Lexington, Va. U.S. Geol. Surv., Bull., vol. 7, p. 187 (4 p.), No. 42, Washington, 1887. —— Ferruginous rock from Penokee iron range, Wis. U.S. Geol. Surv., Bull., vol. 7, p. 188 (4 p.), No. 42, Washington, 1887. ——— Two rocks from Kakabikka Falls, Kaministiquia River, Ontario, Canada. U. S. Geol. Surv., Bull., vol. 7, p. 139 (4p.), No, 42, Washington, 1887, —— Loess and clays [analyses]. U.S. Geol. Surv., Bull., vol. 7, pp. 142-144, No. 42, Washington, 1887, DARTON. J Riggs, R. B.—Continued. —— Iron ores from Louisiana. U.S. Geol. Surv., Bull.,vol. 7, pp. 144-145, No. 42, Washington, 1887. —— “Natural coke” from Midlothian, Va. U.S. Geol. Surv., Bull., vol. 7, p. 146 (4 p.), No, 42, Washington, 1887. — “Natural coke” Canyon, N. Mex. U.S. Geol. Surv., Bull., vol. 7, p. 147 (3 p.), No. 42, Washington, 1887. —— Twelve rocks from Menominee River, Michigan and Wisconsin. Analyses. U.S. Geol. Surv., Bull. No, 55, p.81 (8 p.), Washington, 1889, —— Rocks from Pigeon Point, Minn. Analyses. U.S. Geol. Surv., Bull. No. 55, pp. 82-83, Washington, 1889. — [Lava from Shasta County, Cal. Analysis. ] U. S. Geol. Surv., Bull. No. 55, p. 84 (4 p.), Washington, 1889. —— [Greensands, white sand, fossil bones, and phosphatic nodules at Gay Head, Mass.] [Analyses. ] U.S. Geol. Surv., Bull. No. 55, p. 90 (4 p.), Washington, 1889. ‘—— Eruptive rock from Henry Moun- tains, Utah. [Analysis.] U.S. Geol. Surv., Bull. No. 60, p. 154 (2 p.)e Washington, 1890. ——— Lavas from near Lassen Peak, Cal. (Analyses. ] U.S. Geol. Surv., Bull. No. 60, pp. 156-157 (4 p.), Washington, 1890. —— Clarke, F. W., and. from Ohio. [Analyses.] U.S. Geol. Surv., Bull. No. 60, p. 160 (3 p.), Washington, 1890. Rinqueberg, Eugene N.S. The Niagara shales of western New York; a study of the origin of the subdivisions and their fauna. Am. Geol., vol. 1, pp. 264-272, 1888. Rio, Andres Del, and Millington, John. [On Rappahannock gold mines in Vir- ginia.] Geol. Soc. Pennsylvania, Trans., vol. 1, pp. 147-167, 1835. Riordan, Owen. coal field. The Virginias, vol. 3, p. 94 (3 p.), 1882. Ripley, H. C. Report [Matagorda Bay and channel at Indianola, Tex.]. U.S. Army, Chief of Engineers, Report for 1874, part 1, pp. 760-763, Washington, 1874. from Purgatory Limestones The upper Potomac NORTH AMERICAN GEOLOGY. 831 Ripley, H. C.—Continued. —— Report [Brazos River region, Texas]. U.S. Army, Chief of Engineers, Report for 1879, part 1, pp. 939-944, Washington, 1879. —— [Report of Brazos Santiago Pass. ] U.S. Army. Chief of Engineers, Report for 1881, part 2, pp. 1367-1373, Washington, 1881. Rising, W. B., Le Conte, Joseph, and. The phenomena of metalliferous vein formation now in progress at Sulphur Bank, Cal. Am. Jour. Sci., 3d series, vol. 24, pp. 23-33, 1882. Rivero. Sketch of the mines of Pasco, Am. Jour. Sci., vol. 17, pp. 43 [46]-63, 1830. Translated from Jour. Nat. Sci., and Na- tional and Foreign Industry, Lima, 1828. Rivot, L. E. Mémoire sur le gisement du cuivre natif au Lac Supérieur. Comptes Rendus, vol. 40, pp. 1306-1309, 1855. —— Voyage au Lac Supérieur. ' Annales des Mines, 5th series, vol. 7, pp- 173-328, map, 1855. Mining Mag,,vol. 6, pp. 28-37, 99-106, 207-213, 414-418; vol. 7, pp. 249-255, 359-367; vol. 9, pp. 60-65, 1857. Map also issued separately. —— Notice sur le Lac Supérieur. Annales des Mines, 5th series, vol. 10, pp. 365-474, 1856. — Ueber die Kupfererz-Lagerstitten am Obersee in den nord-amerika- nischen Freistaaten. Berg- und Hiitten-Zeit., 1856, pp. 261-263, 269-271, 277-279, 293-295, 314-315, 317-318, 325~ 328, 333-334, 341-343, 349-351, 357-359, 365-367, 381-382, 4°, 1856. Robb, Charles. Some observations re- lating to the physical condition of the superficial deposits in Canada. Canadian Nat., vol. 7, pp. 382-389, 1862. —— Report on a part of New Brunswick. Geol. Surv. Canada, Report of progress, 1866-69, pp. 173-209, map, 1870. —— Supplementary report on the geology of northwestern New Brunswick. Geol. Surv. Canada, Report of progress, 1870-71, pp. 241-251, 1872. —— Report on the coal mines of the east- ern or Sydney coal field of Cape Breton, Nova Scotia. Geol. Surv. Canada, Report of progress, 1872-73, pp. 238-290, map, Montreal, 1873. — Report on explorations and surveys in Cape Breton, Nova Scotia. Geol. Surv. Canada, Report of progress, 1873-74, pp. 171-188, Montreal, 1874. 832 Robb, Charles—Continued. —— Report on explorations and surveys in Cape Breton, Nova Scotia. Geol. Surv. Canada, Report of progress, 1874-75, pp. 166-266, 3 plates, Montreal, 1876. — The geology of St. Ignace Island, Lake Superior. Canadian Nat., vol. 10, new series, pp. 172- 180, 1883. Robb, James. Remarks upon certain geo- logical features of the River St. John in New Brunswick, with an account of the Falls upward from the sea, which occur near its embouchure in the Bay of Fundy. British Assoc., Report, vol. 10, Trans. of sec- tions, pp. 115-118, 1841. Abstract, Am. Jour. Sci., vol. 41, pp. 55-56, 1841. —— [General sketch of geology.] Report on the agricultural capabilities of the Province of New Brunswick, by Johnston, pp. 38-47, map, Fredericton, 1850. — Notice of observations on drift striae in New Brunswick. Am. Assoc. Adv. Sci., Proc., vol. 4, pp. 349-351, 1851. Remarks by Reed and Agassiz, pp. 350-351. Robertson, J.B. Memorial and explora- tions in relation to the agricultural, mineral, and manufacturing resources of the State [Louisiana], 24 pages, New Orleans, 1867. Robertson, Robert. [On distribution of magnetite and sea water in drift formations of New England.] U.S. Geol. Surv., 8th Report, J. W. Powell, p. 127 (4 p.), Washington, 1889. Robertson, Wyndham. Some notes on the Holston, Va., salt and gypsum. The Virginias, vol. 3, pp. 20-21, 42, 4°,01882. Robinson, F.C. Analysis of blue clay from Farmington, Me. Am. Jour. Sci., 3d series, vol. 34, pp. 407-408, 1887. Robinson, John. [On the Agassiz bowl- der in the Manchester woods. ] Essex Inst. Bull., vol. 6, p. 158 (3 p.), 1875. Robinson, J. B. The vast resources of Louisiana. De Bow Review, vol. 34, pp. 274-285, 1866. Robinson, Samuel. Fire stones whetstones [in Rhode Island]. Am. Jour. Sci., vol. 8, p. 232 (2 p.), 1824. —— Rock specimens [from RhodeIsland] for the American Geological Society, Am, Jour. Sei., vol, 9, pp. 50-53, 1825, and CATALOGUE AND INDEX OF [BULL. 127. Robinson, T. The strata exposed in the east shaft of the waterworks extension (Washington, D.C.]. [Abstract.] Washington Phil. Soc., Bull., vol. 7, pp. 69-71, 1885. Rockwell, A. P. Discovery of the tusk of an elephant in Colorado. Am. Jour. Sci., 3d series, vol. 3, pp. 373-374, 1872. Roemer, Ferdinand. A sketch of the geology of Texas. Am. Jour. Sci., 2d series, vol. 2, pp. 358-365, 1846. — Mittheilungen an Professor Brown gerichtet an Bord, des. Dampfschiffes George Washington, 24. September 1847. Neues Jahrbuch, 1848, pp. 44-47. — Contributions to the geology of Texas. Am. Jour. Sci., 2d series, vol. 6, pp. 21-28, 1848. — Texas. Mit besonderer Riicksicht auf deutsche Auswanderung und die physischen Verhiltnisse des Landes nach eigener Beobachtung geschildert, xiv, 464 pages, map, Bonn, 1849. — Die Kreidebildungen von Texas und ihre organischen Einschliisse, mit einer Beschreibung von Versteine- rungen aus palaozoischen und tertid- ren Schichten enthaltenden Anhange, 100 pages, 11 plates, Bonn, 1852. Abstract, Am. Jour. Sci., 2d series, vol. 17, pp. 150-151, 1854. —— Ueber Texas. Neues Jahrbuch, 1853, pp. 39-44, 1853. — Die Silur-Fauna des westlichen Tennessee, 100 pages, 5 plates, 4°, Bres- lau, 1860. —— [Silur-Fauna des westlichen Ten- nessee. | Neues Jahrbuch, 1860, pp. 326-328. — Ueber eine durch die Haufigkeit Hippuriten-artiges Chamiden ausge- zeignete Fauna der oberhuronen Kreide von Texas. Kéniglich preussische geol. Landesanstalt und Berg-Akad., Pal. Abhandlungen, Band 4, pp. 281-296, pls. 31-33, 1888, Reviewed by R. T. Hill, Am. Jour. Sci., 3d series, vol. 37, pp. 318-319 (} p.), 1889. Roessler, A.R. On the geology of Texas. Imp. Geo], Inst., Proc., May 31, 1868. Geol. See., Quart, Jour,, vol, 25, part 2, pp. 5-8, 1889, | * DARTON.] Roessler, A. R.—Continued. —— Roessler’s latest map of the State of Texas, exhibiting mineral and agricul- tural districts, etc., scale 20 miles to an inch, New York, 1874. K. k. Geol.-Reichs., Verhandlungen, 1868, pp. 188-190, 1869. —— Allgemeine Bemerkungen iiber die Geologie der Gegenden jenseits des Mississippi-Flusses. K. k. Geol.-Reichs., Verhandlung, 1869, pp. 361-363, 1870. —— Kupfererz in Texas. K. k. Geol.-Reichs., Verhandlung, 1869, p. 2, 1870. —— Geologie des General Land Office der Vereinigten Staaten. Geologische Un- tersuchungen in Texas. —— Map of Llano County, Tex., show- ing geology, mineral localities, topog- raphy, etc., scale 4,000 varas to an inch, New York, 1875. — Geological sketch of the Sour Lake region, Hardin County, Tex. Hanford’s Texas State Register, vol. 16, pp. 93-95, Galveston, 1876. —— Some account of the mineral wealth of Texas. Hanford’s Texas State Register, vol. 16, pp. 87-90, 1876. —— Map of Archer County [also of Brown, Comanche, Fayette, Galveston, Gillespie, Hamilton, Haskell, Jack, Mc- Culloch, Marion, Montague, Rains, Red River, San Saba, and Young counties, with similar titles], State of Texas, exhibiting the extent of public sur- veys, land grants, and all other official information, compiled from official surveys of the general land office at Austin; showing also geology, mineral localities, and other important details ; carefully selected from authentic sources, revised and corrected up to August 1, 1876, New York, 1876. — Beschatfenheit und geologische Ver- hiiltnisse des Sauersee’s in Hardin County, Tex. K. k. geol. Reichs., Verhandlung, 1876, pp. 227-229, 1877. — Loew, Oscar,and. Erforschung des Nordwest-Theiles von Texas im Jahr 1872. Petermann’s Mittheil, vol. 19, pp. 453-457, pl. 23, 4°, 1873. Bull. 127——53 NORTH AMERICAN GEOLOGY. 833 Rogers, A.N. The mines and milly of Gilpin County, Colo. Am. Inst. Mining Eng., Trans., vol. 11, pp. 29-51, 1883. Rogers, Henry Darwin. On the Falls of Niagara and the reasonings of some authors respecting them. Am. Jour. Sci., vol. 27, pp. 326-335, 1835. With remarks by B. Silliman, p. 335 (2 p.). —— Report on the geology of North America. British Assoc., Report for 1834, pp. 1-66, 1835. Abstract, Am. Jour. Sci., vol. 28, pp. 74-75, 1835. —— Report on the geological survey of the State of New Jersey, first report, 174 pages, plate, Philadelphia, 1836. 2d edi tion, 188 pages, 1 plate, Philadel- phia, 1836. —— First annual report of the State geologist of Pennsylvania, 22 pages, Harrisburg, 1836. —— Second annual report on the geol- ogical exploration of the State of Pennsylvania, 91 pages, plate, Harris- burg, 1838. Another edition has 93 pages. Abstract, Am. Jour. Sci., vol. 34, pp. 188- 190, 1838. — Some facts in the geology of the central and western portion of North America, collected from the statements and unpublished notices of recent travelers. Geol. Soc. London, Proc., vol. 2, pp. 103- 106, 1838, Abstract, Neues Jahrbuch, 1838, pp. 436-438, — Third annual report of the geolog- ical survey of the State of Pennsyl- vania, 119 pages, 16°, Harrisburg, 1839. Another edition has 118 pages. —— Fourth annual report on the geo- logical survey of the State of Penn- sylvania, 252 pages, Harrisburg, 1840. Another edition has 215 pages. — Description of the geology of the State of New Jersey, being a final report (with plate and map), 301 pages, Philadelphia, 1840. (Reprinted with- out map, Trenton, 1865.) — [Deposition of drift in Pennsyl- vania.] Am. Jour. Sci., vol. 41, p. 175 (4 p.), 1841. Assoc. Am. Geol., Trans., p. 27 (4 p.), 1843. 834 CATALOGUE Rogers, Henry Darwin—Continued. —— [Origin of overturned foldsin Penn- sylvania. | Am. Jour. Sci., vol. 41, p.177 (4 p.), 1841. Assoc. Am. Geol., Trans., pp. 29-30 (4 p.), 1843. —— Fifth annual report on the geolog- ical exploration of the Commonwealth of Pennsylvania, 156 pages, plate, Har- risburg, 1841. Another edition has 179 pages. —— [Nature of the dip of the Triassic of the eastern United States. ] Am. Jour. Sci., vol. 43, pp. 170, 170-171 (4 p.), 1842. Assoc. Am. Geol., Trans., pp. 63-64 (4 p.), 1843. (Remarks on Lyell’s views on uplift of North American terraces. ] Am. Jour. Sci., vol. 43, p. 153 (4 p.), 1842. Assoc. Am. Geol., Trans., pp. 47-48 (4 p.), 1843, —— [On glaciation in northeastern Penn- sylvania and adjacent portions of New York, and on the origin of conglomer- ates. ] Am. Jour. Sci., vol. 43, pp. 180-181, 1842. Assoc. Am. Geol., Trans., pp. 72-73, 1843. [——] [Grooved and polished surfaces at base of Secondary in Pennsylvania. ] Am. Jour. Sci., vol. 43, p. 181 (4 p.), 1842. Assoc. Am. Geol., Trans., p. 73, 1842. —— Sixth annual report on the geolog- ical survey of Pennsylvania, 28 pages, Harrisburg, 1842. —— [On form of anticlinals in Russia and America. ] Philadelphia Acad. Sci., Proc.,vol.1, p. 256 (bp. ), 1843. —— Age of Newark system. Philadelphia Acad. Sci., Proc., vol. 1, p. 250 (4 p.), 1843, — Some observations on the geological structure of Berkshire, Mass., and vicinity in New York. Am. Phil. Soc., Proc., vol. 2, pp. 3-4, 1843. [-——] [On polishing of rocks and on diluvial currents in the long parallel valleys of Pennsylvania. ] Am, Jour. Sci., vol. 45, pp. 332-333 (4p.), 1843. Read to Assoc. Am. Geol, [——] [Cause of crescent-formed dikes of trap in New Jersey and Connecticut. ] Am. Jour. Sci., vol. 45, p. 334 (4 p.), 1843. Read to Assoc. Am. Geol. [——] [Age of New Red sandstone of Connecticut and New Jersey. ] Am. Jour. Sci., vol. 45. p. 315 (4 p.), 1843. Read to Assoc, Am. Geol. AND INDEX OF [BULL. 127. Rogers, Henry Darwin—Continued. — On the absence of materials from the South in the drift. Am. Jour. Sci., vol. 45, p. 329 (4 p.), 1843. Read to Assoc. Am. Geol. (——] [Remarks on Cretaceous of upper Missouri region.] Am. Jour. Sci., vol. 45, pp. 155-156 (4 p.), 1848. Read to Assoc. Am. Geol, |—— [On Marcellus and Hamilton of the South and West. ] Am, Jour. Sci., vol. 45, pp. 161-162, 1843. Read to Assoc. Am. Geol. — An inquiry into the origin of the Appalachian coal strata, bituminous and anthracite. Assoc. Am. Geol., Trans., pp. 433-474, 1843. Abstracts, ibid., p. 71, and Am. Jour. Sci., vol. 43, pp. 178-179, 1842. —— [Age of beds containing Polythala- mia of South Carolina. ] Am. Jour. Sci., vol. 47, p. 117 (4 lines), 1844. Read to Assoc. Am. Geol. —— Address [on American geology, and present condition of geological research in the United States]. Am, Jour. Sci., vol. 47, pp. 137-160, 247-278, 1844. Read to Assoc. Am. Geol. ([——] [Oolite in Florida. ] Philadelphia Acad. Sci., Proc., vos. 2, pp. 210-211 (3 p.), 1846. — On the drift of New England and the River St. Lawrence. Read to Assoc. Am. Geol., ete., 1847. Am. Quart. Jour. Agri. and Sci., vol. 6, p. 214 (4 p.), (November number), 1847. Discussed by Agassiz and Emmons. —— [Drift of Montreal Island, etc.] Read to Assoc. Am. Geol., 1847. Am. Quart. Jour. Agri. and Sci., vol. 6, p. 218 (4 p-), (October number), 1847. —— [On some phenomena in the miner- alogy and geology of the southern shore of Lake Superior. ] Boston Soc. Nat. Hist., Proc., vol. 2, pp. 124— 125, 1848. —— [Inorganic nature of supposed fos- sils in the White Mountains. ] Am. Jour. Sci., 2d series, vol. 5,p. 116 (5 lines), 1848. Read to Assoc. Am. Geol. — On the geology of Pennsylvania. British Assoc., Report, vol. 18, Trans. of sec- tions, pp. 74-75, 1849. — On the analogy of the ribbon struc- ture of glaciers to the slaty cleavage of rocks. : Am, Assoc. Adv. Sci., Proo., vol. 2, pp. 181- 182, 1849, DARTON.] Rogers, Heury Darwin—Continued. —- On the origin of the drift and of the Jake and river terraces of the United States and Europe, with an examina- tion of the laws of aqueous action con- nected with the inquiry. Am. Assoc. Adv. Sci., Proc., vol. 2, pp. 239- 255, 1850. : — On the structural features of the Appalachians, compared with those of tho Alps and other disturbed districts of Europe. Am. Assoc. Adv. Sci., Proc., vol. 2, pp. 113- 115, 118, 1850. Discussion by A. Guyot, Louis Agassiz, and J. LeConte, pp. 115-118. [——] [Centers of dispersion of bowlders in New England and Europe. ] Am. Assoe., Adv. Sci., Proc., vol. 2, p. 309 (% p-), 1850. [——] [On the origin of salt lakes. ] Boston Soc. Nat. Hist., Proc., vol. 3, pp. 259- 260 (4 p.), 1851. Remark by C. T. Jackson, p. 260. ([——] [General stratigraphic relation of the Paleozoic limestones. ] Boston Soc. Nat. Hist., Proc., vol. 3, p. 258 (4 p.), 1851. [——-] [On the origin of the greensand of New Jersey]. * Boston Soc. Nat. Hist., Proc., vol. 3, pp. 248- 249 (4'p.), 1851. Remarks by C. T. Jackson. — On the position and character of the reptilian footprints in the Carbonifer- ous red shale formation of eastern Pennsylvania. Am. Assoc. Adv. Sci., Proc., vol. 4, pp. 250- 251 (4 p.), 1851. —— On the connection of the deposits of common salt with climate. Am. Assoc. Adv. Sci., Proc., vol. 4, p. 126, 1851. —— On the coal formation of the United States, and especially as developed in Pennsylvania. Am, Assoc. Adv. Sei., Proc., vol. 4, pp. 65-70. 1851. {[——] [Cause of fissuring in pudding stone of Roxbury, Mass. ] Boston Soc. Nat. Hist., Proc., vol. 3, p. 127 (4 p-), 1851. [——] [On the absence of marine fossils in the drift of Pennsylvania, and on elevated marine shell deposits on Lake Champlain and in Canada. ] Boston Soc. Nat. Hist., Proc., vol. 3, pp. 116- 117 (4 p.), 1851. NORTH AMERICAN GEOLOGY. 835 Rogers, Henry Darwin—Continued. [——] [On astrait between New England and the main continent. ] Boston Soc. Nat. Hist., Proc., vol. 3, p. 116 (ts D-), 1851. ] [On the geologic position of the mastodon. ] Boston Soc. Nat. Hist., Proc., vol. 3, pp. 118, 113-114, 1851. ([——] [Altered shales and sandstone from New Hope, Pa. } Boston Soc. Nat. Hist., Proc., vol. 3, p. 30 (4 p.), 1851. [——] [Equivalency of the American Tertiary. ] Boston Soc. Nat. Hist., Proc., vol. 3, p. 247 (4 p.), 1851. | [Note on the interruption of the drift west of the Alleghanies.] Boston Soc. Nat. Hist., Proc., vol. 3, p. 242 (4 p.), 1851. [——] [Clay and sand deposits at high elevation in northern New England.] Boston Soc. Nat. Hist., Proc., vol. 3, p. 358 (4 p.), 1851. —— [Sur les recherches géologiques en Pennsylvanie. ] Soc. Géol. France, Bull., 2d series, vol. 10, pp. 326-328, 1853. —— Report on Whatley, Brookdale, and Charleston mines, Chester County, Pa. Abstract, Am. Jour. Sci.,2d series, vol. 16, p. 422 (4 p.), 1853. [From a pamphlet, 40 pages. Not seen.] — Report on salt and gypsum of the Preston Valley of the Holston River, Va. Abstract, Am. Jour. Sci., 2d series, vol. 18, pp. 273-274, 1854. [From a pamphlet, Boston, 1854. Notseen.] — [On inclination of footprinted sand- stones in the Connecticut Valley, and on the thickness of the formation. ] Boston Soc. Nat. Hist., Proc., vol. 4, pp. 379- 380 (1 p.), 1854. [——] [On the flexures of coal basins. ] Boston Soc. Nat. Hist., Proc., vol. 4, pp. 328 (4 p.), 1854. {[——] [On the probable depth of the ocean of the European chalk deposits. | Boston Soc. Nat. Hist., Proc., vol. 4, pp. 297-208 (4 p.), 1854. [——] [On the general geological char- acter of the Jura Mountains. ] Boston Soc. Nat. Hist., Proc., vol. 4, pp. 191- 192 (4 p.), 1854. [——] [On the cause of the want of sym- metry in the curves of the earth’s [ [ Je ee 836 Rogers, Henry Darwin—Continued. strata as seen in the great mountain chains of America and Europe. ] Boston Soc. Nat. Hist., Proc., vol. 4, pp. 32- 33, 1854. Remarks by E. Desor, pp. 32-33. Introductory observations. New species of plants from the anthracite and bituminous coal fields of Pennsyl- vania, by Leo Lesquereux. Boston Jour. Nat. Hist., vol. 6, pp. 409-413, 1854. [——] [Origin of drift deposits of Brook- Tyn, N. Y., and in general.] Boston Soc. Nat. Hist., Proc., vol. 4, p. 182 (4 p.), 1854. —— [The lignite deposits of the upper Missouri.] Boston Soc. Nat. Hist., Proc., vol. 5, p. 190 (4 p.), 1856. —— [Note on the geology of the eastern pase of the Rocky Mountains.] Boston Soc. Nat. Hist., Proc., vol. 5, pp. 190-191 (4 p.), 1856. —— [On the epoch of the mammoth. ] Boston Soc. Nat. Hist., Proc., vol. 5, pp. 22-23, 1856. —— [Fossil impressions in Carboniferous red shales of Pennsylvania, and on rip- ple marks and footprints in general.] Boston Soc. Nat. Hist., Proc., vol. 5, pp. 182-185, 1856. Remarks by Rogers and Jackson. — Geological map of the United States and British North America. Physical Atlas of Natural Phenomena, by A. K. Johnston, Edinburgh, plate 8, folio, Edinburgh, 1856. —— [Growth of stalactites.] Boston Soc. Nat. Hist., Proc., vol. 5, pp. 836- 337, 1856. — On geology and physical geography of North America, Royal Inst. (London), Proc., vol. 2, pp. 167- 187, 1858. Franklin Inst., Jour., 3d series, vol. 33, pp. 224-230, 363-368, 1857. On the correlation of the North American and British Paleozoic strata. British Assoc. Adv, Sci., vol. 26, Trans. of sections, 1857, pp. 175-186, 1858. The geology of Pennsylvania, 2 vol- umes; vol. 1, 586 pages, 7 plates; vol 2, 1045 pages, 30 plates; atlas of 2 maps, 2 plates, 4°, Philadelphia, 1858. — Fossil plants of the coal strata of Pennsylvania. Geology of Pennsylvania, vol. 2, pp. 835-836, Philadelphia, 1858. CATALOGUE AND INDEX OF [BULL, 127. Rogers, Henry Darwin—Continued. —— Conditions of the physical geogra- phy attending the productions of the Paleozoic strata of the United States. Geology of Pennsylvania, vol. 2, pp. 776-815, Philadelphia, 1858. —— Sketch of the geology of the United States. Geology of Pennsylvania, vol. 2, pp. 741-775, Philadelphia, 1858. —— Coal fields of the United States and British provinces. Geology of Pennsylvania, vol. 2, pp. 942-1019, map, plate, Philadelphia, 1858. —— Classification of the several types of orographic structure visible in the Appalachians and other undulated mountain chains. Geology of Pennsylvania, vol. 2, pp. 917-941, Philadelphia, 1858. —— On the laws of structure of the most disturbed zones of the earth’s crust. Geology of Pennsylvania, vol. 2, pp. 885-916, Philadelphia, 1858. —— Classification of the metamorphic strata of the Atlantic Slope of the Middle and Southern States. Boston Soc. Nat. Hist., Proc., vol. 6, pp. 140- 145, 1859. With remarks by T.T. Bouvé, C. T. Jack- son, and W. B. Rogers, p. 145. . [On geologic nomenclature of super- position of strata. ] Boston Soc. Nat. Hist., Proc., vol. 6, pp. 183— 184 (4 p.), 1859. —— On the Pleistocene-Glacial climate of Europe. Boston Soc. Nat. Hist., Proc., vol. 10, pp. 241- 245, 1866. — and Desor, E. [On the equivalency in age of the coal of the United States and the anthracite of France.] Boston Soc. Nat. Hist., Proc., vol. 4, pp. 189- 191, 1854. —— and Rogers, William B. Contribu- tions to the geology of the Tertiary formations of Virginia. Am. Phil. Soc., Trans., vol. 5, new series, pp. 319-342, 1837; vol. 6, pp. 347-379, plates, 1839. Reprint of report on the Virginias, pp. 661- 673, plates, New York, 1884. —— —— Contributions to the geology of the Tertiary formations of Virginia, second series. Am. Phil. Soc., Proe., vol. 1, pp. 88-90, 1839. Abstract, Am. Jour. Sci., vol. 38, pp. 183-184, 1840. DARTON.] Rogers, Henry Darwin, and Rogers, Wil- liam B.—Continued. — —— On the physical structure of the Appalachian chain, as exemplifying the laws which have regulated the elevation of great mountain chains generally. British Assoc., Report, vol. 12, Trans. of sections, pp. 40-42, 1842. Am. Jour. Sci., vol. 44, pp. 359-365, 1843. Assoc, Am. Geol., Trans., pp. 474-531, plates, 1843. Reprint of reports on the Virginias, pp. 601- 642, plates, New York, 1884. Abstracts, Assoc. Am. Geol., Trans., pp. 70-71, 1848; Am. Jour. Sci., vol. 43, pp. 177-178, 1842, —— — Theory of earthquake action. Am. Jour. Sci., vol. 45, pp. 341-347, 1843.- Read to Assoc. Am. Geol. Observations on the geology of the western peninsula of upper Canada and the western part of Ohio. Am. Phil. Soc., Trans., vol. 8, new series, pp. 273-284, 1843, Am. Phil. Soc., Proc., vol. 2, pp. 120-125, 1842. — — A system of classification and nomenclature of the Paleozoic rocks of the United States, with an account of their distribution, more particularly in in the Appalachain Mountain chain. [Abstract.] Am. Jour. Sci., vol. 47, pp. 111-112, 1844. Read to Assoc. Am. Geol. On the geological age of the White Mountains. Am. Jour, Sci., 2d series, vol. 1, pp. 411-421, 1846. —— —— An account of two remarkable trains of angular erratic blocks in Berk- shire, Mass., with an attempt at an explanation of the phenomena. Boston Jour. Nat. Hist., vol. 5, pp. 310-330, plate, 1847. —— —— On two remarkable bowlder trains in Berkshire County, Mass. Boston Soc. Nat. Hist., Proc., vol. 2, pp. 79-80, 1848. Rogers, R. E. [Magnesian limestones of Penusylvania.] : Am. Jour. Sci., vol. 41, p. 171 (4 p.), 1841. Assoc. Am. Geol., Trans., p. 23 (4 p.), 1843. A few facts regarding the geological survey of Pennsylvania, exposing the erroneous statements and claims of J. P. Lesley, 22 pages, Philadelphia, 1859. — Rogers, W.B.,and. On the decom- position of rocks by meteoric water. Am, Assoc. Adv. Sci., Proc., vol. 1, pp. 60-62, 1849, NORTH AMERICAN GEOLOGY. 837 Rogers, William B. Some observations on the Tertiary marl of lower Virginia. Reprint of reports on the Virginias, pp. 1- 20, New York, 1884. From Farmers’ Register, 1834-1835. —— Report of the geological reconnais- sance of the Stateof Virginia, 143 pages, plate, Philadelphia, 1836. Also pub- lished in Richmond, 52 pages, plate, 4°. Republished in 1884. Abstract, The Virginias, vol. 3, pp. 135, 138- 139, 4°, 1882; vol. 4, pp. 110-111, 4°, 1883. —— Report of the progress of the geo- logical survey of Virginia for 1836, 22 pages; and another edition, 14 pages, 4°, Richmond, 1837; republished in 1884. Abstracts, Am. Jour. Sci., vol. 37, pp. 380, 381, 382, 383, 1839; The Virginias, vol. 4, pp. 111-112, 4°, 1883. -—— Second report of the progress of the geological survey of the State of Vir- ginia for the year 1837, 24 pages, 4°, Richmond, 1838; reprinted in Philadel- phia, 1838, with report for 1838, 87 pages, 8°; republished in 1884, Abstract, Am. Jour. Sci., vol. 37, pp. 380, 381, 382, 1839; The Virginias, vol. 4, pp. 112-113, 4°, 1883. —— Report of the progress of the geo- logical survey of Virginia for 1838, 32 pages, 4°, Richmond, 1839; reprinted in Philadelphia, 1838, with report for 1837, 87 pages, 8°; republished in 1884. Abstracts, Am. Jour. Sci., vol. 37, pp. 380, 381, 382, 1839; The Virginias, vol. 3, p. 158; vol. 4, pp. 113-115, 4°, 1883. — Report of the progress of the geo- logical survey of the State of Virginia for 1839, 161 pages, 2 plates, Richmond, 1840; republished in 1884. Abstracts, The Virginias, vol. 3, pp. 71-73, 77, 158-159, 164, 1882; vol. 4, pp. 115-116 (2 p.), 4°, 1883. — Report of the progress of the geo- logical survey of Virginia for 1840, 132 pages, Richmond, 1841; republished in 1884. Abstract on vicinity of Richmond, The Virginias, vol. 2, pp. 58-59, 4°, 1881. —— [Erosion at base of Oriskany.] Am. Jour. Sci., vol. 43, pp. 181-182 (3 p.), 1842. Assoc. Am, Geol., Trans., pp. 73-74 (Z p.), 1843. —— [On cause of dip in the Trias. ] Am. Jour. Sci., vol. 43, pp. 171, 172-178, 1842. Assoc, Am. Geol., Trans., pp. 64-65-66, 1843. 838 Rogers, William B.—Continued. —— On the porous anthracite or natural coke of eastern Virginia. Am. Jour. Sci., vol. 43, pp. 175-176, 1842. Assoc. Am. Geol., Trans., p. 68 (4 p.), 1843. — Report of the progress of the geo- logical survey of Virginia for 1841, 12 pages, Richmond, 1842; republished in 1884, [——] [Age of the coal near Richmond, Va., and also the date of the Fred- ericksburg sandstone. } Philadelphia Acad. Sci., Proc., vol. 1, pp. 142, 250, 1843. ° —— [On limits of Infusorial stratum in Virginia.) Am. Jour. Sci., vol. 45, pp. 313-314 (@ p.), 1843. Read to Assoc. Am. Geol. — Observations of subterranean tem- perature in the coal mines of eastern Virginia. Assoc. Am. Geol., Trans., pp. 532-538, 1843. Abstract, Am. Jour. Sci., vol. 43, p. 176, 1842. Reprint of reports on the Virginias, pp. 569- 574, New York, 1884. —— On the connection of thermal] springs in Virginia with anticlinal axes and faults. Assoc. Am. Geol., Trans., pp. 323-347, plates, 1843. Reprint of reports on the Virginias, pp. 577- 597, New York, 1884. — On the age of the coal rocks of eastern Virginia, Assoc. Am. Geol., Trans., plates, 1843. Reprint of reports on the Virginias, pp. 645- 658, plates, New York, 1884. eAbstracts, Assoc. Am. Geol., Trans., p. 68; Am. Jour, Sci., vol. 43, p. 175 (3 p.), 1842. pp. 298-316, —— [Oolitic structure of some lower Appalachian limestone and chert.] Am. Jour. Sci., vol. 47, p. 119 (7 lines), 1844. Read to Assoc. Am. Geol. —— [On analogy of primary formations on north shore of Lake Superior to those of the Blue Ridge of Virginia.] Am. Assoc, Adv. Sci., Proc., vol. 1, pp. 79-80 (h p.), 1849. (—] [Agency of gas and steam in rock alteration in the eastern United States and age of rocks of western New Eng- land. ] Boston Soc. Nat. Hist., Proc., vol. 3, p. 20 (2 p.), 1851. CATALOGUE AND INDEX OF (BULL. 127. Rogers, William B.—Continued. —— [On the deposition of the Infusoria at the mouths of rivers in the South. ] Boston Soc. Nat. Hiat., Proc., vol. 3, p. 16 (e p.), 1851. —— [The age of the Deep River coal. ] Am. Acad., Proc., vol. 3, p. 69 (3 p.), 1856. [——] [Nature of Hillsboro coal.] Boston Soc. Nat. Hist., Proc., vol. 4, pp. 169- 170 (4 p.), 1854. Remark by C. T. Jackson, p. 170. —— Report on the Pridevale coal and iron ore, W. Va. [Pamphlet, 1854.] Republished in reprint of reports on the Virginias, pp. 679-705, New York, 1884. —— Proofs of the Protozoic age of some of the altered rocks of eastern Massa- chusetts from fossils recently discov- ered. Am. Agad., Proe., vol. 3, pp. 315-318, 1856. —— [Note on age of coal-bearing rocks near Richmond, Va., and red sand- stones of North Carolina.] Boston Soc. Nat. Hist., Proc., vol. 5, p. 186 (} p.), 1856. [On the natural coke and associated igneous and altered rocks of the Oolite coal region near Richmond, Va.] Boston Soc. Nat. Hist., Proc., vol. 5, pp. 53- 56, 1856. Am. Acad., Proc., vol. 3, pp. 106-107, 1856. The Virgiuias, vol 4, pp. 158-159, 1883. Reprint of reports on the Virginias, pp. 677- 678, New York, 1884. — [On the metamorphic influence of trap rocks on the adjacent sedimen- tary strata in Prince William County, Va.) Boston Soc. Nat. Hist., Proc., vol. 5, pp. 202— 204, 1856. —— [‘‘Posidonomya” in Virginia. ] Boston Soc. Nat, Hist., Proc., vol. 5, pp. 201- 202, 1856, — [On lignite from red sandstone of Lancaster County, Pa., and from coal- bearing rocks of eastern Virginia. } Boston Soc. Nat. Hist., Proc., vol. 5, pp. 189- 190, 1856. (——] [On the origin and occurrence of proto-carbonate of iron in the coal measures and on the color of rocks. ] Boston Soc. Nat. Hist., Proc., vol. 5, pp. 283-288, 1856. Am. Jour, Sci., 2d series, vol. 21. pp. 339-343, 1856. Discussed by A. A. Hayes, Boston Soc. Nat. Hist., Proc., vol. 5, pp, 280-290, 1856. DARTON.)} Rogers, William B.—Continued. —— [Geologie relations of the New red sandstone of the Middle and Eastern States to the coal-bearing rocks of eastern Virginia and North Carolina. ] Boston Soc. Nat. Hist., Proc., vol. 5, pp. 14-18, 1856. Reprint of reports on the Virginias, pp. 765-— 768, New York, 1884. Abstract, Am. Jour. Sci., 2d series, vol. 19, pp. 123-125, 1856. —— Discovery of Paleozoic fossils in eastern Massachusetts. : Am. Jour. Sci., 2d series, vol. 22, pp. 296-298, 1856. [——] [On the Clinton group and its iron ores. ] Boston Soc. Nat. Hist., Proc., vol. 6, pp. 340- 341, 1858. Remarks by C. T. Jackson, p. 341. —— [Remarks on anticlinal flexures, Massachusetts. ] Boston Soc. Nat. Hist., Proc., vol. 6, pp. 332- 333 (4 p.), 1859. — [On the joints and faults of the slate rocks of Governors Island in Bos- ton Harbor. ] Boston Soc. Nat. Hist., Proc., vol. 6, pp. 217- 218 (4 p.), 1859. —— [On trilobites from Braintree and on the geologic relations of the district. ] Boston Soc. Nat. Hist., Proc., vol. 6, pp. 27- 29, 40, 41, 1859, —— [On the Albert coal of New Bruns- wick. ] Philadelpma Acad. Sci., Proc. [vol. 12], p. 98 (4 p.), 1861. — [On the Taconic and associated formations in Vermont. ] Boston Soc. Nat. Hist., Proc., vol. 7, pp. 237- 239, 1861. Canadian Nat., vol. 6, pp. 325-328, 1861. [——] [On the group of rocks constitut- ing the base of the Paleozoic series in the United States. ] Boston Soc. Nat. Hist., Proc., vol. 7, pp. 394- 395, 1861. —— [On the Infusorial earth from the Tertiary of Virginia and Maryland, and the geological relations of the strata. } Boston Soc. Nat. Hist., Proc., vol. 7. pp. 59- 64, 1861. —— [On the thickness of the crust of the earth. ] Boston Soc. Nat. Hist., Proc., vol. 7, pp. 47- 48, 1861. NORTH AMERICAN GEOLOGY. 839 Rogers, William B.—Continued. [——] [On the supposed coal-bearing rocks of Maine. ] Boston Soc. Nat. Hist., Proc., vol. 7, p. 86 (4 p-), 1861. — [Remarks on the geology of the neighborhood of St. John, New Bruns- wick.] Boston Soc. Nat. Hist., Proc., vol. 7, p. 176 (4 p.), 1861. —— [A comparison of the lower Carbon- iferous of Nova Scotia and New Bruns- wick, with certain groups in the Appa- lachian belt in the United States. ] Boston Soc. Nat. Hist., Proc., vol 7, pp. 170- 173, 1861. —— (On alarge Sigillaria from the South Joggins in Nova Scotia, and on the entombment of such specimens. ] Boston Soc. Nat. Hist., Proc., vol. 7, pp. 168- 170, 1861. {[——] [On the faunal relations of some of the geologic groups of the eastern United States. ] Boston Soc. Nat. Hist., Proc., vol. 7, pp. 242— 244, 1861. —— [On the effects of a subsiding, sta- tionary, and rising ocean floor as seen in the stratigraphic relations of the resulting deposits. ] Boston Soc. Nat. Hist., Proc., vol. 7, pp. 246— 249, 273-275, 1861. Discussed by L. Agassiz, pp. 248-249, 271- 278, 274, 275. — On structure of western Vermont. Report on Geology of Vermont, vol. 1, pp. 5-6, 1861. [——] [On the coal vein at the Albert mine, New Branswick.] Boston Soc. Nat. His., Proc., vol. 7, pp. 294- 295 (2 p.), 1861. — [On fossiliferous pebbles of Potsdam rocks in Carboniferous conglomerate north of Fall River, Mass. ] Boston Soc. Nat. Hist., Proc., vol. 7, pp. 389-391, 1861. {[——] [On elongated form and parallel arrangement of pebbles. ] Boston Soc. Nat. Hist., Proc., vol.7, pp. 391- 394, 1861. | [On the age of thesandstones of St. Croix, New Brunswick, and of Perry, Me.] Boston Soc. Nat. Hist., Proc., vol. 7, pp. 398- 399 (3 p.), 1861. ([——] [Bowlder with Devonian fossils from an island in the Saco River, Me.] Boston Soc. Nat. Hist., Proc., vol. 7, p. 409 (3 p.), 1861. [ 840 Rogers, William B.—Continued. [On the existence of a Primordial {os- siliferous group in North America, etc.] Boston Soc. Nat. Hist., Proc., vol. 7, pp. 419- 422, 427, 1861. [——] [On stratigraphy and fauna of the Devonian and Carboniferous of Iowa and vicinity. ] Boston Soc. Nat. Hist., Proc., vol. 7, pp. 319- 322, 1861. — [On fossils on Dennis River, Me.] Boston Soc. Nat. Hist., Proc., vol. 7, pp. 227- 226 (4 p.), 419 (4 p.), 1861. —— On the Newport conglomerate. Boston Soc. Nat. Hist., Proc., vol. 18, pp. 97- 101, 1874, a Abstract, Am. Jour. Sci., 3d series, vol. 10, p.479 (4 p.), 1875. — On the gravel and cobblestone de- posits of Virginia and the Middle States. Boston Soe, Nat. Hist., Proc., vol. 18, pp. 10J- 106, 1877, Reprint of reports on the Virginias, pp. 709- 713, New York, 1884. The Virginias, vol. 3, pp. 50-59, 4°, 1882. Abstract, Am. Jour, Sci., 3d series, vol. 11, pp. 60-61, 1876. —— [On relations of rocks of the Blue Ridge in Virginia. ] 2d Geol. Surv. Pennsylvania, Report E, by T. S. Hunt, pp. 198-199, Harrisburg, 1878. Reprint of reports on the Virginias, p. 769, New York, 1884. — Virginia and West Virginia. Macfarlane’s Am. Geol. Rwy. Guide, pp. 179-185, 1879. Reprint of reports on the Virginias, pp. 717- 729, New York, 1884. — Table of geological formations found in Virginia and West Virginia. The Virginias, vol. 1, pp. 14-15, 4°, 1880; vol. 3, p. 61, 4°, 1882. — The iron ores of Virginia and West Virginia. The Virginias, vol. 1, pp. 128-130, 138-140, 152-153, 160-161, 170-171, 174-175, 182-183, 186- 188, 4°, 1880. —— The Infusorial deposits of Virginia in the Fort Monroe artesian well. The Virginias, vol. 3, pp. 151-152, 4°, 1882. Reprint of reports on the Virginias, pp. 733- 736, New York, 1884. [——] The rocks of Rockfish Gap, Augusta County, Va. ‘ The Virginias, vol. 3, p. 175 (4 p.), 4°, 1882. —— The fossils of No. III, in Virginia. The Virginias, vol. 3, p. 175 (3 p.), 4°, 1882. — Notes on the geology of the Virginias. Tho Virginias, vol. 3, p. 190, 1882; vol. 4, pp. 12-13, 23, 88-39, 59-61, 71-72, 88-90, 4°, 1883. CATALOGUE AND INDEX OF (BULL. 127. Rogers, William B.—Continued. —— A reprint of annual reports and other papers on the geology of the Vir- ginias, xv, 832 pages, plates, maps, New York, 1884. [Includes a geological map, and has some slight corrections. ] Reviewed by J. L. and H. D. Campbell, Am. Jour. Sci., 3d series, vol. 30, pp. 357-374, 1885; vol. 31, pp. 193-202, 1886. — Geological sections on Coal River, W. Va. The Virginias, vol. 6, pp. 153-154 (2 p.), 4°, 1885. —— Virginia. Macfarlane’s Geol. Rwy. Guide, 2d edition, Dp. 352-358, 363, 1890. — Jackson, C.T., Blake, John H., and. [On the frozen well of Brandon, Vt.] Boston Soc. Nat. Hist., Proc., vo]. 9, pp. 72-81, 1865. — Rogers, H. D., and. Contributions to the geology of the Tertiary forma- tions of Virginia. Am. Phil. Soc., Trans., vol. 5, new series, pp. 319-342, 1837; vol. 6, pp. 347-379, plates, 1839. Reprint of reports on the Virginias, pp. 661- 673, plates, New York, 1884. —— — Contributions to the geology of the Tertiary formations of Virginia; second series. Am. Phil. Soc., Proc., vol.1, pp. 88-90, 1839. Abstract, Am. Jour. Sci., vol. 38, pp. 183-184, 1840. — — On the physical structure of the Appalachian chain, as exemplifying the laws which have regulated the ele- vation of great mountain chains gen- erally. British Assoc., Report, vol. 12, Trans. of sec- tions, pp. 40-42, 1842, Am. Jour. Sci., vol. 44, pp. 359-362, 1843. Assoc. Am. Geol., Trans., pp. 474-531, plates, 1843. Reprint of reports on the Virginias, pp. 601- 642, plates, New York, 1884. Abstracts, Assoc. Am. Geol., Trans., pp. 70-71; Am. Jour, Sci., vol. 43, pp. 177-178, 1842. —— —— Observations on the geology of the western peninsula of upper Canada and the western part of Ohio. Am. Phil. Soc., Proc., vol. 2, pp. 120-125, 1842, Am. Phil. Soc., Trans., vol. 8, new series, pp. 2738-284, 1843. —— — [Theory of earthquake action.] Am. Jour. Sci., vol. 45, pp. 341-347, 1843. Read to Assoc. Am. Geol. DARTON.] Rogers, William B., Rogers, H.D. and— Continued. —— — A system of classification and nomenclature for the Paleozoic rocks of the United States, with an account of their distribution, more particularly in the Appalachian Mountain chain. [Abstract. ] Am. Jour. Sci., vol. 47, pp. 111-112, 1844. Read to Assoc. Am. Geol. On the geological age of the White Mountains. Am. Jour. Sci., 2d series, vol. 1, pp. 411-421, 1846. — — An account of two remarkable trains of angular, erratic blocks in Berkshire, Mass., with an attempt at an exploration of the phenomena. Boston Jour. Nat. Hist., vol. 5, pp. 310-330, plate, 1847. On two remarkable bowlder trains in Berkshire County, Mass. _ Boston Soc. Nat. Hist., Proc., vol. 2, pp. 79- 80, 1848. — and Rogers, R. E. On the decom- position of rocks by meteoric water. Am. Assoc. Adv. Sci., Proc., vol. 1, pp. 60-62, 1849. Rogers, William Luttrell. phy of glacier motion. Am. Geogr. So¢., Bull., vol. 20, pp. 481-501, 1888. Rolfe, Charles W. Artesian water from the drift [in eastern Illinois]. Am.Geol., vol. 6, pp. 32-35, 1890. Rolker, Charles M. The Allouez mine and ore dressing, as practiced in the Lake Superior copper district. Am. Inst. Mining Eng., Trans., vol. 5, pp. 584-606, plates, 1877. Remarks by Eggleston, pp. 606-611. —— The late operations on the Mariposa estate. Am. Inst. Mining Eng., Trans., vol. 6, pp. 145-164, 1879. —— The silver sandstone district of Utah. Am. Inst. Mining Eng., Trans., vol. 9, pp. 21-33, 1881. Discussed by Maynard, p. 33. —— Note on the Leadville ore deposits. Am. Inst. Mining Eng., Trans., vol. 14, pp. 273-292, 1886. Eng. and Mining Jour., vol. 41, pp. 36-40, 4°, 1886. —Note on an exhibition of banded structure in a gold vein. Am. Inst. Mining Eng., Trans., vol. 14, pp, 265-266, 1886. The philoso- NORTH AMERICAN GEOLOGY. 841 Rolker, Charles M.—Continued. — Notes on certain iron ore deposits in Colorado. Am. Inst. Mining Eng., Trans., vol. 14, pp. 266-273, 1886. Rominger, C. True position of the so- called Waukesha limestone of Wiscon- sin. Am. Jour. Sci., 2d series, vol. 34, p. 136 (4 p.), 1862. —— Paleozoic rocks. Geol. Surv. Michigan, upper peniusula, 1869-1873, vol. 1, part 3,102 pages, New York, 1873. —— Observations on the Ontonagon sil- ver mining district and the slate quar- ries of Huron Bay. Geol. Surv. Michigan, lower peninsula, 1873-1876, vol. 3, part 1, pp. 151-166, New York, 1876. —— Geology of the lower peninsula. Geol. Surv. Michigan, lower peninsula, 1873-1876, vol. 3, part 1,225 pages, New York, 1876. Includes appendix by C. Rominger, pp. 151-166, 1876. —— Marquette iron region. Geol. Surv. Michigan, upper peninsula, 1878-1880, vol. 4, part 1, pp. 1-154, map, New York, 1881. —— Menominee iron region. Geol. Surv. Michigan, upper peninsula, vol. 4, part 2, 241 pages, map, New York, 1881. — Description of Primordial fossils from Mount Stephens, northwestern territory of Canada. Philadelphia Acad. Sci., Proc., 1887 (part 1), pp. 12-19, plate 1, 1887. —— Rejoinder to Mr. C. D. Walcott [on Primordial fossils from Mount Stephen, Canada]. Am. Geol., vol. 2, pp. 356-359, 1888. Ross, Angus. Zones of lines of elevation in the earth’s crust. Nova Scotian Inst., Trans., vol. 3, pp. 126- 141, plates, 1874, Ross, John. Geological notice respect- ing that part of the American land vis- ited during our voyage. An appendix to the narrative of a second voyage in search of a northwest passage and of a residence in the Arctic regions during the years 1829, 1830, 1831, 1832, and 1833, by Sir John Ross, 4°, London, 1835. [Not seen.] Rothe, Charles E. Remarks on the gold mines of North Carolina. Am, Jour. Sci., vol. 13, pp. 201-217, 1828. 842 Rothpletz, August. The Permian, Tri- assic, and Jurassic formations in the East Indian Archipelago. (Timor and Rotti.) Am. Nat., vol. 25, pp. 956-962, 1891. Abstract of paper read to Geol. Soc. of America, August, 1891. Rothrock, J. T. The sand dunes of Lewes, Del. Philadelphia Acad. Sci., Proc., 1889, pp. 134— 135, 1889, Rothwell, R. P. [Cross sections show-' ing the excessive plication of the syn- elinal of the first anthracite coal ba- sin.] Am. Phil. Soc., Proc., vol. 11, p. 113, plate, 1871. —— Abstract of remarks on the difficul- ties in the identification of coal beds. Am. Inst. Mining Eng., Trans., vol. 1, pp. 62-63, 1873. ; —— Alabama coal and iron. Am. Inst. Mining Eng., Trans., vol. 2, pp. 144-157, 158, 1874. Remarks by others, pp. 157-158. —— The gold fields of the southern por- tion of the island of San Domingo. Am. Inst. Mining Eng., Trans., vol. 10, pp. 345-354, 1882. Eng. and Mining Jour., vol. 34, pp. 31-32, 4°, 1882. Rottermund, De. adressé 4 son honneur le maire de Québec, 1855. [Not seen. ] —— [Report on the exploration of Lakes Superior and Huron. ] Canada, Legislative Assembly, 1856, 24 pages. [Not seen.] Review Canadian Jour., 2d series, vol. 1, pp. 446-452, 1856. —— Second rapport sur l’exploration des lacs Supérieur et Huron, 50 pages, Toronto, 1857. —— [Sur une collection de roches et de fossiles du Canada donnée par lui au Muséum (histoire naturelle de Paris.] Soc. Géol. France, Bull., 2d series, vol. 14, pp. 419-427, 1857. Routledge, W. Notes on the Sydney coal field on the island of Cape Breton, British North America. North of England Inst. Mining Eng., Trans., vol. 24, pp. —, plate 36, 1875. —— The Sydney coal field, Cape Breton, Nova Scotia. Am. Inst. Mining Eng., Trans., vol. 14, pp. 542-560, 1886, CATALOGUE AND INDEX OF Rapport géologique. (BULL. 127. Rowley, R. R. The Chouteau group of eastern Missouri. Am. Geol., vol. 3, pp. 111-116, 1889. —— Some observations on natural casts of crinoids and blastoids from the Bur- lington limestone. At. Geol., vol. 6, pp. 66-67, 1890. Roy, Andrew. The Mahoning Valley coal region. Am. Inst. Mining Eng., Trans., vol. 4, pp. 188-190, 1876. —— The coal fields of West Virginia. The Virginias, vol. 4, pp. 159-160, 4°, 1883. —— Origin of coal] and early mining. Ohio Mining Jour., vol. 1, pp. 147-168, 1883. — The Ohio coal field. Ohio Mining Jour., vol. 2, pp. 121-129, 1884. —— Review of Professor Orton’s discus- sion of the lower coal measures of Ohio. Ohio Mining Jour., vol. 3, pp. 39-49, 1884. -—— Sketch of the Glasgow-Port Wash- ington Works of Tuscarawas County. Ohio Mining Jour., vol. 3, pp. 10-15, 1884. Ruffin, Edmund. Report of the com- mencement and progress of the agri- cultural survey of South Carolina for 1843, 120, 55 pages, Columbia, 1843. [Including appendices not on geology, in part by various authors.] Supplemental report of the agricul- tural survey for 1843. Secondary and Miocene marls on and near Lynchs Creek in Darlington, Sumter, Williams- burg, and Marion districts, S.C. Report on Geol. and Agri. Surv., in 1844, by M. Tuomey, pp. 59-63, Columbia, 1844. (Ruffner, E. H.?] Geological notes {northern Texas and part of Kansas]. Report of Ruffner for year ending June 30, 1877. On explorations and surveys in De- partment of the Missouri. In Report of Chief of Engincers, U.S. Army for 1877, pp. 1431-1438, Appendix RR, part 2, Washington, 1877. Ruffner, W. H. Something about the minerals of southwestern Virginia. Tho Virginias, vol. 1, p. 97 (2 p.), 4°, 1880. —— Campbell, J. L., and. A physical survey extending from Atlanta, Ga., across Alabama and Mississippi to the Mississippi River along the line of the Georgia Pacific Railway, embracing the geology, topography, minerals, soils, climate, forests, and agricultural and manufacturing resources of the DARTON.] Ruffner, W. H., Campbell, J. L., and— Continued. country, 147 pages, 2 maps, sections, New York, 1883. Ruggles, D. Geological and miscella- neous notice of the region around Fort Winnebago, Michigan Territory. Am. Jour. Sci., vol. 30, pp. 1-8, 1836. —— Considerations respecting the copper mines of Lake Superior. Am. Jour. Sci., 2d series, vol. 49, pp. 64-72, 1845. Russell, F.W. A crystalline rock near the surface in Pawnee County, Nebr. Am. Geol., vol. 1, pp. 180-181 (4 p.), 1888. —— The salt well at Lincoln, Nebr. Am. Geol., vol. 1, p. 131 (3 p.), 1888. —— [Peat bed in Loup County, Nebr. ] Am. Geol., vol. 1, p. 137(} p.), 1888. —— Preliminary notes on the geology of central Nebraska. Am. Geol., vol. 7, pp. 38-44, 1891. Russell, Israel Cook. Lake Wakatipu, New Zealand. Am. Nat., vol. 10, pp. 385-392, 1876. —— Notes on the ancient glaciers of New Zealand. New York Lyceum Nat. Hist., Annals, vol. 11, pp. 251-265, map 19, 1876 — On the formation of lakes. Popular Sci. Monthly, vol. 9, pp. 539-546, 1876. —— Concerning footprints. Am. Nat., vol. 11, pp. 406-417, 1877. —— On the intrusive nature of the Tri- assic trap sheets of New Jersey. Am. Jour. Sci., 3d series, vol.15, pp. 277-280, 1878. —— On the occurrence of a solid hydro- carbon in the eruptive rocks of New Jersey. Am. Jour. Sci., 3d series, vol. 16, pp. 112-114, 1878. Abstract, Am. Nat., vol. 13, pp. 198-199 (3 p.), 1879. —— On the physical history of the Tri- assic formation in New Jersey and the Connecticut Valley. New York Acad. Sci., Annals, vol. 1, pp. 220-254, 1879. Reviewed by J. D. Dana, Am. Jour. Sci., 3d series, vol. 17, pp. 328-330, 1879, and P. Frazer, Am. Nat., vol. 13, pp. 284-292, 1879. —— On the former extent of the Triassic formation of the Atlantic States. Am, Nat., vol. 14, pp. 703-712, 1880. NORTH AMERICAN GEOLOGY. 843 Russell, Israel Cook—Continued. — Sulphur deposits in Utah and Nevada. New York Acad. Sci., Trans., vol. 1, pp. 168- 175, 1882. Eng. and Mining Jour., vol. 35, pp. 31-32, 4°, 1883. Abstract, Am. Jour. Sci., 3d series, vol. 25 (} p-), 1883. —— Sketch of the geological history of Lake Lahontan, a Quaternary lake of northwestern Nevada. U.S. Geol. Surv., J. W. Powell, Director, 3d Annual Report, for 1881-82, pp. 189-235, Wash- ington, 1883. Abstracts, Am. Jour. Sci., 3d series, vol. 27, pp. 67-68, 1884; Am. Nat., vol. 11, pp. 152-153, plates, 1885; Sci. Am. Supp., vol. 18 (No. 450), p. 7187, 4°, 1884; Science, vol. 4, pp. 64-66, 4°, 1884. —— The geology of Hudson County, N. J. New York Acad. Sci., Annals, vol. 2, pp. 27-80, pl. 2, 1883. In part, Science (edited by J. Michels), vol. 2, pp. 63-05, 1881. —— Playas and playa lakes. Popular Sci. Monthly, vol. 22, pp. 380-385, 1883. Abstiact, Science, vol. 1, pp. 77-78 (4 col.),4°, 1883. —— A geological reconnaissance in south- ern Oregon. U.S. Geol. Surv., J. W. Powell, Director, 4th Annual Report, 1882-83, pp. 431-464, plates, Washington, 1884. Abstract, Science, vol. 6, pp. 58-59 (4 p.), 4°, 1884. —— Lakes of the Great Basin. Science, vol. 3, pp. 322-333, 1884. —— Deposits of volcanic dust in the Great Basin. [Abstract.] Washington Phil. Soc., Bull., vol.7, pp. 18- 20, 1885. Abstract, Science, vol. 3, p. 555 (4 p.), 4°, 1884. —— North Carolina coal fields. of report of H. M. Chance. ] Science, vol. 6, pp. 548-549, 1885. [Review — The existing glaciers in the high sierra of California. [Abstract.] Washington Phil. Soc., Bull., vol. 7, pp. 5-8, 1885. — Existing glaciers of the United States. U.S. Geol. Surv., J“W. Powell, Director, 5th Annual Report, 1883-84, pp. 303-355, Washing- ton, 1886. 844 Russell, Israel Cook—Continued. — Geological history of Lake Lahon- tan, a Quaternary lake of northwest- ern Nevada. U. S. Geol. Surv., J. W. Powell, Director, monograph 11, 288 pages, 44 plates, 4°, Wash- ington, 1885 [1886]. Abstract by R. McLintoch. Liverpool Lit. and Phil. Soc., Proc., vol. 41, pp. 339-342, 1890. Abstracts, Science, vol. 10, pp. 78-79, 4°, 1887. Scottish Geogr. Mag.,vol. 3, pp. 466-472, 1887. [Natural gas and coal in Chester- field County, Va. ] The Richmond Dispatch, February 20, 1887. —— Notes on the faults of the Great Basin and of the eastern base of the Sierra Nevada. Washington Phil. Soc., Bull., vol. 9, pp. 5-7, 1887. Abstract, Neues Jahrbuch, 1889, vol. 2, pp. 317-318. —— Quaternary history of Mono Valley, Cal. U.S. Geol. Surv., 8th Report, J. W. Powell, pp. 261-394, plates 16-44, Washington, 1889. Abstracts, Am. Geol., vol. 6, pp. 54-56; Am. Jour. Sci., 3d series, vol. 39, p. 402 (4 p.), 1889. —— Subaerial deposits of the arid regions of North America. Geol. Mag., Decade III, vol. 6, pp. 242-250, 289-295, 1889. — The Newark system. Am. Geol., vol. 3, pp. 178-182, 1889. Reviewed by C. H. Hitchcock, Am. Geol., vol. 5, pp. 200-202, 1890. — Subaerial decay of rocks and origin of the red color of certain formations. U. S. Geol. Surv., Bull., vol. 8, pp. 535-597, plates 1-5 (No. 52), Washington, 1889. Abstracts, Am. Geul., vol. 5, pp. 110-111, 1890; Canadian Rec, Sci., vol. 4, pp. 74-75 ; 1889; Eng. and Mining Jour., vol. 49, pp. 307-308 (zc0l.), 4°, 1889; Popular Sci. Monthly, vol. 36, p. 565 (}col.), 1889. Reviewed by J. D. Dana, Am. Jour. Sci., 3d series, vol, 39, pp. 317-319, 1889. —Notes on the surface geology of Alaska. Geol. Soc. Am., Bull., vol. 1, pp. 99, 154-155, plate 2, 1890. Discussed by N. 8. Shaler and T. C. Cham: berlin, pp. 155-156. Abstracts, Am. Geol., vol. 5, pp. 118-119 (Lp.); Am, Nat., vol. 24, p. 208 (4 lines), 1890. — Ice cliffs on Kowah River, Alaska, observed by Lieutenant Cantwell. Am. Geol., vol. 6, pp. 49-50, 1890. Presenting a letter from J.C. Cantwell. CATALOGUE AND INDEX OF (BULL. 127. Russell, Israel Cook— Continued. —— An expedition to Mount St. Elias, Alaska. National Geogr. Mag., vol. 3, pp. 53-194, plates, 2-20, 1891. Abstracts, Am. Jour. Sci., 3d series, vol. 42, pp. 171-172 (3 p.), 1891; Am. Geol., vol. 8, pp. 141-142, 1891. [——] Explorations in Alaska. Am. Geol., vol. 7, pp. 33-38, 1891. — Are there Glacial records in Newark system? Am. Jour. Sci., 3d series, vol. 41, pp. 499- 505, 1891. Abstract, Am. Nat., vol. 25, p. 739 (5 lines), 1891. —— Has “Newark” priority as a group name? Ain. Geol., vol. 7, pp. 238-241, 1891. Russell, W. H. Progress of the bound- ary survey of Texas, with a few re- marks concerning the country along the line. Texas Almanac (Richardson & Co.), vol. 3, pp. 182-187, Galveston, 1859. Rutherford, John. On a peculiarity in the block-house seam, Cow Bay, Cape Breton. Nova Scotian Inst. Nat. Sci., Trans., vol. 2, part 3, pp. 18-22, plates, 1870. — The coal fields of Nova Scotia. North of England Inst. Mining Ing., Trans., vol. 19, pp. 114-172, Plates XXV, XXVII, 1870-1871. —— The coal] fields of Nova Scotia, 58 pages, maps, Newcastle-upon-Tyne, 1871. ~ [Reprint from. Trans. Inst. of Mining Eng.] Rutley, Frank. The study of rocks, an elementary text-book of petrology, New York, 1879. Reviewed by M. E, W[adsworth], Am. Nat., vol. 13, pp. 385-286, 1879. —— The microscopic character of the vitreous rocks of Montana, Geol. Soc., Quart. Jour., vol. 37, pp. 391-399, 402, plate, 1881. —— Composite spherulites in obsidian from Hot Springs, Cal. Geol. Soc., Quart. Jour., vol. 46, pp. 423-427, 1890. Abstract, Am. Nat., vol. 24, pp. 1188-1189 (8 lines), 1890. Ruttman [Ferd. 8.]. Notes on the geol- ogy of the Tilly Foster mine. Am. Inst. Mining Eng., Trans., vol. 15, pp. 79-90, plate, 1887. Ruxton, G.}F. On the voleanic rocks of northern Mexico. Geol. Soc., Quart. Jour., vol. 6, p. 251 (4 p.), 1850. the North of England DARTON.] Saeman, L. On the unity of geological phenomena in the solar system. Am. Jour. Sci., 2d series, vol. 33, pp. 36-45, 1862. From Soc. Géol. France, Bull., Feb. 4, 1861. Safely, Robert. Discovery of mastodon remains at Cohoes, N. Y. Am. Jour. Sci., 2d series, vol. 42, p. 426 (4 p.), 1866. Safford, James M. The Silurian basin of middle Tennessee, with notices of the strata surrounding it. 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Sci., 2d series, vol. 37, pp. 360-372, 1864. — Note on the geological position of petroleum reservoirs in southern Ken- tucky and in Tennessee. Am. Jour. Sci., 2d series, vol. 42, pp. 104-107, 1866. — Geology of Tennessee, 550 pages, map, 4 plates, Nashville, 1869. ——The topography and geology of Nashville. Report of the board of health of the city of Nashville for 1877, pp. 147-151, Nashville, 1877. NORTH AMERICAN GEOLOGY. 8. 845 Safford, James M.—Continued. —— Tennessee [geological formations]. Macfarlane's Am. Geol. Rwy. Guide, pp. 196-199, 1879. —— Physico-geographical and agricul- tural] features of the States of Tennes- see [and Kentucky]. 10th Census U.S., vol. 5, report on cotton production in the United States, part 1, pp. 381-464 (bottom pagination), map, 4°, Washing- ton, 1884. [——] Tennessee. Macfarlane’s Geol. Rwy. Guide, 2d edition, pp. 401-405, 1890. —— The formations and artesian wells of Memphis, Tenn. [Abstract. ] Am. Assoc. Adv. 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Missouri, Preliminary Report on iron ores and coal fields from field work of 1872, part 1, pp. 45-214, New York, 1873. Abstract, Am, Nat., vol. 9, pp. 248-245, 1875. a The age of the 848 Schmidt, Adolf—Continued. ~—— The lead region of central Missouri. Geol. Surv. Missouri, including field work of 1873-74, Report, vol.1, pp. 503-577, Jefferson City, 1874. —— On the forms and origin of the lead and zine deposits of southwestern Mis- souri. St. Louis Acad. Sci., Trans., vol. 3, pp. 246- 252, 1878. Abstract, Am. Jour. Sci., 3d series, vol. 10, pp. 300-301, 1875. — and Leonhard, Alexander. The lead and zinc regions of southwestern Missouri. Geol. Surv. Missouri, including field work of 1873-74, Report, vol. 1, pp. 381-502, Jefferson City, 1874. Schmidt, Julius. vador.] Neues Jahrbuch, 1855, pp. 170-171, 1855. Schmitz, E. J. Contributions to the geology of Alabama. Am. Inst. 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Sci., 3d series, vol. 18, pp. 481-483, 1879. — The stratigraphy of the Quebec group and the older crystalline rocks of Canada. Canadian Nat., vol. 9, new series, pp. 17-31, 1881. Reviewed by T. Macfarlane, pp. 91-102. — Report on boring operations in the Souris River valley. Geol. Surv. Canada, Report of progress, 1879-80, pp. 1A-10A, Montreal, 1881. Abstract, Phil. Mag. (L. E. and D.), now series, vol. 14, p. 71 (4 p.), 1881. — Notes on the geology of the south- eastern portion of the Province of Quebec. Geol. Surv. Canada, Report of progress, 1880-1882, pp. 1A-7A, Montreal, 1883. —— Geological nomenclature and the coloring and notation of geological maps. Geol. Surv. Canada, Report of progress, 1880-1882, pp. 47-51, Montreal, 1883. —— On the geology of Lake Superior. Canada, Royal Soc., Trans., vol. 1, sec. 4, pp. 117-122, 49, 1883. —— The Quebec group in geology, with an introductory address. Canada, Royal Soc., Trans., vol. 1, sec. 4, pp. 1-13, plate, 4°, 1883. — Age of the rocks on the northern shore of Lake Superior. Science, vol. 1, p. 11 (¥ p.), 1883. Reviewed by R. D. Irving, pp. 139-140, (¥ p.) ; by T.S. Hunt, pp. 218-219. —— The copper-bearing rocks of Lake Superior. Science, vol. 1, p. 221 (4 p.), 1883. Review of R. D. Irving, pp. 140-141; re- viewed by R. D. Irving, pp. 359-360. — [Eastern section. ] Descriptive sketch of the physical geogra- phy and geology of the Dominion of Canada, pp. 5-26, map, Montreal, 1884. Abstract, Science, vol. 5, pp. 156-157 ($ p.), 1884, CATALOGUE AND INDEX OF { BULL. 127. Selwyn, A. R. C.—Continued. —— Notes on observatious, 1883, on the geology of the north shore of Lake Superior. [Abstract.] Canada, Royal Soc., Trans.,vol.2, sec. 4, p. 245 (4 p.), 4°, 1885. Abstracts, Science, vol. 3, p. 675 (3 p.), 1884; Canadian Ree. Sci., vol. 1, pp. 13-14 (4 p.),1884. —— On the glacial origin of lake basins. British Assoc., Report of 54th meeting, pp. 721-722 (4 p.), 1885. —— Geological and natural history sur- vey of Canada, Annual Report, new series, vol. 1, 1885, 733 pages, maps, Mon- treal, 1886. Administrative report and papers by G. W. Dawson, McConnell, Lawson, Low, Bell, Ells, L. W. Bailey, and Chalmers, on geology ; Cope, on paleontology; Coste, on mining laws; and Hoffman, on chemical analyses. —— The Quebec group. Science, vol. 9, pp. 267-268, 1887. —— Summary report of the operations of the geological survey for the year 1886. Canada, Geol. and Nat. Hist. Surv., Report, 1886, Part A, 87 pages, Montreal, 1887. — The Huronian of Canada. Am. Geol., vol. 2, pp. 61-62 (4 p.), 1888. ——- [Notes on Marcou’s paper, ‘‘ The Ta- conic of Georgia and the report on the geology of Vermont.’’] Am. Geol., vol. 2, pp. 134-135, 1888. —— Answer to Dr. Persifor Frazer’s cir- cular, dated Philadelphia, 9th May, 1887. [On the subdivision of the Archean, classification of eruptives in the Archean, unconformities in the Archean, and use of term “ Taconic.”] International Cong. Geol., Am. Committee, Reports, 1888A, p. 55 (4 p.), 1888. Am. Geol., vol. 2, pp. 207, 1888. —— [On the use of the term “‘Taconic.’’] International Cong. Geol., Am. Committee, Reports, 1888B, p. 17 (1 line), 1888. Am. Geol., vol. 2, p. 207, 1888. — On new facts relating to Eozoén Canadense. Science, vol. 11, p. 146 (¢ col.), 1888. —— Summary reports of the operations of the geological survey for the years 1887 and 1888. Canada, Geol. Surv., Reports, vol. 3, new series, part 1, Report A, 117 pages, Montreal, 1888. Includes extracts from reports of assistants as follows: G. M. Dawson in Yukon region and southern interior of British Columbia; R. G. MoConnell on the lower Liard River; J.B. DARTON.] Selwyn, A. R. C.—Continued. Tyrrell in Duck and Riding Mountains region and in northwestern Manitoba; A. P. Low in the Hudson Bay region; R. Bellin northwest- ern Quebec and adjoining regions; F. D. Adams in eastern townships of Quebec; R. W.Els in southeastern Quebec; J.C. K. La- flamme on north sido of the St. Lawrence above Quebec; L. W. Bailey and William Mc- Innes in northern New Brunswick; R. Chal- mers on surface geology of New Brunswick; J.¥F. Whiteaves on age of fossils collected by McConnell on Liard River; A. Bowman on seaboard British Columbia; H. Fletcher on Pictou and Colchester counties, Nova Scotia, and E. R. Faribault on gold-bearing belt in Halifax County. — ‘Two systems confounded in the Huronian.” Am. Geol., vol. 3, pp. 339-340, 1889. — Canadian geological classification for the Province of Quebec, by Jules Marcou. Boston Soe. Nat. Hist., Proc.,vol. 24, pp. 216— 218, 1889. —— Tracks of organic origin in rocks of the Animikie group. Am. Jour. Sci., 3d series, vol. 39, pp. 145-147, 1890. Prefatory to letter by G. F. Matthews in re- gard to the nature of the tracks. —— The geology of Quebec City. Science, vol. 16, p. 359 (14 cols.), 1890. — Summary reports of the operations of the ‘geological survey for the year 1889. Canada, Geol. Surv., Reports, vol. 4, new series, Report A, 66 pages, Montreal, 1890. Includes an account of observations on Belle Isle, in the northern peninsula of New- foundland and in the Huronian region, and extracts from reports of operations of assist- ants as follows: G. M. Dawson in southern British Columbia; R.G. McConnell, north of Lesser Slave Lake; J. B. Tyrrellin Lake Win- nipegosis region and Porcupine Mountains; A.C. Lawson in regions northwest of Lake Superior; BR. Bell in the Sudbury district; R. W. Ells in the southwest quarter sheet of the eastern townships; F. D. Adams in the St. Maurice district; L.W. Bailey in northern New Brunswick and Quebec; R. Chalmers on superficial deposits of southern New Bruns- wick; H. Fletcher in Pictou and Colchester counties, Nova Scotia, and E.R. Faribault on gold-bearing rocks in Nova Scotia. —— [Age of the rocks at Quebec. ] Geol. Soc. Am., Bull., vol. 2, p. 501 (4 p.), 1891. In discussion of ‘‘ On the geology of Quebec and its environs,” by H. M. Ami. - NORTH AMERICAN GEOLOGY. 853 Shaler, Nathaniel Southgate. [On the geology of Anticosti Island, Gulf of St. Lawrence. } Boston Soc. Nat. Hist., Proc. , vol. 8, pp. 285- 287, 1862. — On the formation of the excavated lake basins of New England. Boston Soc. Nat. Hist., Proc., vol. 10, pp. 358- 366, 1866. — On the modifications of ocean cur- rents in successive geological periods. Boston Soc. Nat. Hist., Proc., vol. 10, pp. 296-- 302, 1866. —— Preliminary notice of some opinions concerning the mode of elevation of continental masses. Boston Soc. Nat, Hist., Proc,, vol. 10, pp. 237- 239, 1866. —— Notes on the position and character of some glacial beds containing fossils at Gloucester, Mass. Boston Soc. Nat. Hist., Proc., vol. 11, pp. 27- 30, 1868. —— On the formation of mountain chains. Boston Soc. Nat. Hist., Proc., vol. 11, pp. 8-15, 1868, — Notes on the concentric structure of granitic rocks. Boston Soc. Nat. Hist., Proc., vol. 12 pp. 289- 293, 1869. — On the nature of the movements in- volved in the changes of level of shore lines. Boston Soc. Nat. Hist., Proc., vol. 12, pp. 128- 136, 1869. —— [Considerations concerning the ab- sence of distinct evidences of glacial action in the valley of the Yukon River, Alaska. ] Boston Soc. Nat. Hist., Proc., vol. 12, pp. 145- 149, 1869. Discussed by Hyatt, Brigham and Scudder, pp. 149-151. — On the phosphate beds of South Carolina. U. S. Coast Surv., Report for 1870, pp. 182- 189, Washington, 1870. —— Note on the glacial moraines of the Charles River valley, near Watertown. Boston Soc. Nat. Hist., Proc., vol. 13, pp. 277- 279, 1871. — On the phosphate beds of South Carolina. Boston Soc. Nat. Hist., Proc., vol. 13, pp. 222— 236, 1871. 854 Shaler, Nathaniel Southgate—Cont’d. — On the parallel ridges of Glacial drift in eastern Massachusetts, with some remarks on the Glacial period. Boston Soc. Nat. Hist., Proc., vol. 13, pp. 196- 204, 1871. — (On the relations of the rocks in the vicinity of Boston. ] Boston Soc. Nat. Hist., Proc., vol. 13, pp. 172- 177, 1871. Abstract, Am. Nat., vol. 4, p. 238 (4 p.), 1871. —— On the causes which have led to the production of Cape Hatteras. - Boston Soc. Nat. Hist., Proc., vol. 14, pp. 110- 121, 1872. Discussed by Perry, Niles, and Hyatt, pp- 121-123. Abstract, Am. Nat., vol. 5, pp. 178-181, 1871. — On the geology of the island of Aquidneck and the neighboring parts of the shores of Narragansett Bay. Am. Nat., vol. 6, pp. 518-528, 611-621, 751-760, map, 1872. From Report to U.S. Coast Surv. [——] [Source of bowlders in Ohio, Ken- tucky, etc. ] Boston Soc. Nat. Hist., Proc., vol. 14, p. 386 (3 lines), 1872. —— [Geology of Marthas Vineyard and Nantucket. ] Boston Soc. Nat. Hist., Proc., vol. 15, p. 219 (6 lines), 1873. [——] [On elongation of pebbles. ] Boston Soc. Nat. Hist., Proc., vol. 15, p. 2 (4 p.), 1873. — [On the geology of the region about Richmond, Va., ete. ] Am. Acad., Proc., vol. 8, pp. 307-308 (4 p.), 1874. — ~ Remarks on the geology of the coast of Maine, New Hampshire, and that part of Massachusetts north of Boston. U.S. Coast Surv., coast pilot for the Atlan- tic seaboard, Gulf of Maine and its coast from Eastport to Boston, pp. 883-888, Washington, 1875. — Note on the geological relations of Boston and Narragansett bays. Boston Soc. Nat, Hist., Proc., vol. 17, pp. 488— 490, 1875. — Note on some points connected with tidal erosion. Boston Soc. Nat. Hist., Proc., vol. 17, pp. 465- 466, 1875. — Notes on some of the phenomena of elevation and subsidence of the conti- nents. Boston Soc, Nat. Hist., Proc., vol. 17, pp. 288- 292, 1875. CATALOGUE AND INDEX OF (BULL. 127. Shaler, Nathaniel Southgate—Cont’d. —— On the antiquity of the caverns and cavern life of the Ohio Valley. Geol. Surv. Kentucky, Memoirs, vol. 1, part 1, 13 pages, plate, 4°, Cambridge, 1876. Abstract, Am. Jour. Sci., 3d series, vol. 13, pp. 226-227 (2 p.), 1877. —— Notes on the age and the structure of the several mountain axes in the neighborhood of the Cumberland Gap. Am. Nat., vol. 11, pp. 385-392, 1877. —— On the existence of the Alleghany division of the Appalachian range within the Hudson Valley. Am. Nat., vol. 11, pp. 627-628, 1877. ——A general account of the Common- wealth of Kentucky, prepared by the geological survey of the Common- wealth. Geol. Surv. Kentucky, Reports of progress, vol. 2, new series, pp. 361-468 (bottom pagina- tion), map, Frankfort, 1877. Published separately, Frankfort, 1876; map republished in black in Report of Ken- tucky commissioner of agriculture for 1877, Frankfort, 1877. — On the origin of the galena deposits of the upper Cambrian rocks of Ken- tucky. Geol. Surv. Kentucky, Reports of progress, vol. 2, new series, pp. 277-292 (bottom pagina- tion), Frankfort, 1877. —— Geological survey of Kentucky, Re- ports of progress, Vol. III, new series, 451 pages, 5 maps, Frankfort, 1877. Includes Lesley on outcrop belt of eastern Kentucky coal field, pp. 421-425, map. —— On the cause and geological value of variation in rainfall. Boston Soe. Nat. Hist., Proc., vol. 18, pp. 176- 182, 1877. —— Propositions conecrning the motion of continental glaciers. Boston Soc, Nat. Hist., Proc., vol. 18, pp. 126- 1338, 1877. —— Recent changes of level of the coast of Maine. Boston Soo. Nat. Hist., Memoirs, vol. 2, pp. 320-341, 4°, 1878. Reviewed by J.D. D[ana], Am. Jour. Sci., 3d series, vol. 9, pp. 316-318, 1875. —— Proposition concerning the classifica- tion of lavas, considered with refer- ence to the circumstances of their extrusion. Boston Soc. Nat. Hist., Anniversary Mem- oirs, 15 pages, 4°, 1880. DARTON.] Shaler, Nathaniel Southgate—Cont'd. —— Preliminary report concerning the resources of the country adjacent to the line of the proposed Richmond and Southwestern Railway, map, Cam- bridge, 1880. Includes geological map of Kentucky, and geological map of Virginia, by W. B. Rogers. —— Notes on certain evidences of a grad- ual passage from sedimentary to vol- canic rocks shown in Brighton district of Boston. Boston Soc. Nat. Hist., Proc., vol. 20, pp. 129- 133, 1881. —— Great Kanawha, W. Va., iron ores and coals. The Black Band Iron and Coal Company. The Virginias, vol. 2, pp. 154-155, 4°, 1881. — On the recent advances and retro- cessions of glaciers. Boston Soc. Nat. Hist., Proc., vol. 21, pp. 162- 167, 1883. —— Physiography of North America. Narrative and critical history of America, Boston [1884], vol. 4, pp. i-xxx. Edited by Justin Winsor. — A first book in geology, designed for the use of beginners, xvi, 255, 73 pages, 12°, Boston, 1884. —— General report on the building stones of Rhode Island, Massachusetts, and Maine. 10th Census U. S., Report on the building stones of the United States, and statistics of the quarry industries for 1880. Bound as part of Vol. X, but with separate pagination, pp. 107-116, 4°, Washington, 1884. — Report—Atlantic Coast division. U.S. Geol. Surv., J. W. Powell, Director, 6th Annual Report, 1884-85, pp. 18-22, Washing- ton, 1885. Preliminary report on seacoast swamps of the eastern United States. U.S. Geol. Surv., J. W. Powell, Director, 6th Annual Report, 1884-85, pp. 353-398, Washing- ton, 1885. Abstract, Am. Geol., vol. 1, pp. 258-259, 1888. —— Preliminary report on the geology of the Cobscook Bay district, Maine. Am. Jour. Sci., 3d series, vol. 32, pp. 35-60, 1886. Abstract, Am. Nat., vol. 20, p. 969 (3 p.), 1886. —— Fluviatile swamps of New England. Am. Jour. Sci., 3d series, vol. 33, pp. 210-221, 1887. Abstract, Popular Sci. Monthly, vol. 33, pp. 142-143 (4 p.), 1887. NORTH AMERIGAN GEOLOGY. 855 Shaler, Nathaniel] Southgate—Cont’d. —— Petroleum. Geol. Surv. Kentucky, Bull. No. 1, pp. 5-12, 1887 7. —— On the original connection of the eastern and western coal fields of the Ohio Valley. Harvard Coll., Mus. Comp. Zool., Memoirs, vol. 16 (No. 2), pp. 1-11, 4°, 1887. -— On the origin of kames. Boston Soc. Nat. Hist., Proc., vol. 23. pp. 36- 44, 1888. —— Report, Atlantic Coast division of geology. U.S. Geol. Surv., J. W. Powell, Director, 7th Report, 1885-86, pp. 61-65, Washington, 1888. —— Report on the geology of Marthas Vineyard. U.S. Geol. Surv., J. W. Powell, Director, 7th Report, 1885-86, pp. 297-363, plates 19-29, Washington, 1888. Abstracts, Science, vol. 13, p. 343 (4 col); Am. Geol., vol. 4, pp. 104-106, 1889, -—— Origin of the divisions between the layers of stratified rocks. Boston Soc. Nat. Hist., Proc., vol. 23, pp. 408- 419, 1888. —— On the geology of the Cambrian dis- trict of Bristol County, Mass. Harvard Coll., Mus. Comp. Zool., Bull., vol. 16, pp. 13-26, map, No. 2, 1888. Abstract, Am. Jour. Sci., 3d series, vol. 37, pp. 76-77 (2 p.), 1889. —— The crenitic hypothesis and moun- tain building. Science, vol. 11, pp. 280-281, 1888. —— Introduction. Nature and origin of deposits of phosphates of lime, by R. A. F. Penrose, jr., U. S. Geol. Surv., Bull, vol. 7, pp. 483-494, No. 46, Wash- ington, 1888. Abstract, Science, vol. 13, pp. 144-146, 1888. —— The geology of Nantucket. U.S. Geol. Surv., Bull., vol. 8, pp. 601-653, 10 plates, No. 53, Washington, 1889. Abstracts, Am. Geol., vol. 5, pp. i11-114, 1890; Popular Sci. Monthly, vol. 36, p. 567 (} col.), 1890. —— Aspects of the earth. A popular ac- count of some familiar geological phe- nomena, xix, 344 pages, 15 plates, New York, 1889. —— Report—Division of coast-line geol- ogy. 1,8. Geol. Surv.,J. W. Powell, Director, 8th Report, pp. 125-128, Washington, 1889. 856 Shaler, Nathaniel Southgate—Cont’d. —— The geology of the island of Mount Desert, Me. U.S. Geol. Surv., J. W. Powell, Director, 8th Report, pp. 987-1061, plates 64-76, Washing- ton, 1889. Abstract, Am. Geol., vol. 6, pp. 197-198, 1890. —— Report—Atlantic Coast division. U. 8. Geol. Surv., J.W. Powell, Director, 9th Report, pp. 71-74, Washington, 1889. —— The geology of Cape Ann, Mass. U.S. Geol. Surv., J. W. Powell, Director, 9th Report, pp. 529-611, plates 32-37, Washington, 1889. Abstract, Am. Geol., vol. 7, p. 201 (2 p.), 1891. —— On the occurrence of fossils of the Cretaceous age on the island of Mar- thas Vineyard, Mass. Harvard Coll., Mus. Comp. Zool., Bull., vol. 16, pp. 89-97, plates 1, 2, 1889. —— [Remarks on conditions attending a Pleistocene submergence on the At- lantic Coast. ] Geol. Soc. Am., Bull., vol. 1, p. 409 (4 p.), 1890. —— The topography of Florida. Harvard Coll., Mus. Comp. Zool., Bull., vol, 16, pp. 139-156, plate. Abstract, Am. Nat., vol. 24, p. 768 (4 p.), 1890. —— Tertiary and Cretaceous deposits of eastern Massachusetts. Geol. Soc. Am., Bull., vol. 1, pp. 443-452, plate 9, 1990, Abstracts, Am. Geol., vol. 5, p.118 (% p.); Am. Nat., vol. 24, p. 210 (4 p.); Science, vol. 15, p. 10 (4 col.)—all 1890. —— Note on Glacial climate. Boston Soc. Nat. Hist., Proc., vol. 24, pp. 460- 465, 1890. Abstract, Am. Geol., vol. 5, p. 124 (4 p.), 1890. — Note on the value of saliferous de- posits as evidence of former climatal conditions. Boston Soc. Nat. Hist., Proc., vol. 24, pp. 580-585, 1890. — General account of the fresh-water morasses of the United States, with a description of the Dismal Swamp dis- trict of Virginia and North Carolina. U.S. Geol. Surv., J. W. Powell, Director, 10th Report, pp. 255-339, plates 6-19, Wash- ington, 1890. Abstract, pp. 15-16 (§ p.). — Report, Atlantic Coast division. U. S. Geol. Surv., J. W. Powell, Director, 10th Report, pp. 117-119, Washington, 1890. Abstract, pp. 15-16 (4 p.). CATALOGUE AND INDEX OF (BULL 127. Shaler, Nathaniel Southgate—Cont’d. —— The antiquity of the last: Glacial period. Boston Soc. Nat. Hist., Proc., vol. 25, pp. 258- 267, 1891. — The history of our continent, 290 pages, 12°, Boston, 1891. and Davis, W. M. Illustrations of the earth’s surface, glaciers, iv, 198 pages, 25 plates, 4°, Boston, 1881. Reviewed by W J McGee, Science (edited by J. Michels), vol. 2, pp. 581-584, 4°. Sharp, Benjamin. An account of the Vincelonian voleano. Philadelphia Acad. Nat. Sci., Proc., 1889, pp. 289-295, plate 4, 1890. Sharpe, Daniel. Report on the fossil remains of mollusca from the Paleozoic formations of the United States [etc.], with remarks on the comparison of the North American formations with those of Europe. Geol. Soc., Quart. Jour., vol. 4, pp. 145-181, 1848. Sharples, 8. P. On some rocks and other dredgings from the Gulf Stream. Am. Jour. Sci., 3d series, vol.1, pp. 168-171, 1871. — Turks Island and the guano caves of the Caicos Island. Boston Soc. Nat, Hist., Proc., vol. 22, pp. 242- 252, 1884. [Shaw, James.] Geology of northwest- ern Illinois [Jo Daviess, Stephenson, Carroll, Winnebago, Boone, Ogle, Lee, Whiteside, Bureau, Henry, Marshall, and Putnam counties]. Geol. Surv. Illinois, vol. 5, geology and paleontology, pp. 1-216, Springfield, 1873. Reprinted in Economical Geology of Illinois, vol. 3, pp. 1-226, Springfield, 1882. — Worthen, A.H.,and. Rock.Island County. Geol. Surv. Illinois, vol. 5, geology and paleontology, pp. 217-234, Springfield, 1873. Reprinted in Economical Geology of Illi- nois, vol. 3, pp. 226-246, Springfield, 1882. Sheafer, P. W. Boring records from the the anthracite basin. Am, Phil. Soc., Proc., vol. 11, pp. 107-110, 1871. —— Record of well boring in the Wilkes- barre coal region of Pennsylvania. Am. Phil. Soc., Proc., vol. 11, pp. 235-236 1871. — Coal. Science (edited by Michels), vol. 1, pp. 88-89, 98-100, 4°, 1880. DARTON.] Sheafer, P. W.—Continued. | —— The Old Dominion Coal Company’s lands, West Virginia. The Virginias, vol. 5, pp. 145-147, 4°, 1884. —— Cameron County, detailed geology of the several townships. 2d Geol. Surv., Pennsylvania, Report RR. part 2 (Elk, Forest, and Cameron counties), pp. 1-60, map, plate, Harrisburg, 1885. Shedd, G.W. The fault of the Yankee Tlill silver deposits of Leadville, Colo. Am. Nat., vol. 15, pp. 338-339, plate, 1881. Shepard, Charles Upham. Mineralogical journey in the northern parts of New England. Am, Jour. Sci., vol. 17, pp. 353-360, 1830; vol. 18, pp. 126-136, 289-303, 1830. -—— Notice of amine of spathic iron (steel ore) of New Milford and of the iron works of Salisbury, Conn. Am. Jour. Sci., vol. 19, pp. 311-326, 1831. —— A sketch of the mineralogy and geology of the counties of Orange, N. Y., and Sussex, N. J. Am. Jour. Sci., vol. 21, pp. 321-334, map, 1832. — Geological observations upon Ala- bama, Georgia, and Florida. Am. Jour. Sci., vol. 25, pp. 162-173, 1834. —— Notice of the travels of a naturalist in the Alps, by Fr. Jos. Hugi. Am. Jour. Sci., vol. 28, pp. 296-303, 1835. —— Report on the geological survey of Connecticut, 188 pages, New Haven, 1837. Abstract, Am. Jour. Sci., vol. 33, pp. 151-175, 1838. 2 — Geology of upper Illinois. Am. Jour. Sci., vol. 34, pp. 134-161, 1838. —— Analysis of marls from the vicinity of Charleston. Report on the geology of South Carolina, by M. Tuomey, pp. xxxiv-xliii, 4° (Columbia, 1848}. ——On the supposed tadpole nests or imprints made by the Batrachoides nidificans (Hitchcock), in the red shale of the new red sandstone of South Hadley, Mass. Am. Jour. Sci., 2d series, vol. 43, pp. 99-104, 1867. — Notes on the occurrence and com- position of the nodular phosphates of South Carolina. Am. Jour. Sci., 2d series, vol. 47, pp. 354-357, 1869. NORTH AMERICAN GEOLOGY. 857 Shepard, Charles Upham—Continned. —— Phosphatic sand in South Carolina. Am. Jour. Sci., 3d series, vol. 2, pp. 58-59 (4 p.), 1871. —— On the corundum region of North Carolina and Georgia, with descrip- tions of two gigantic crystals of that species. Am. Jour. Sci., 3d series, vol. 4, pp. 109-114, 175-180, 1872. Shepherd, Forrest. Remarks on a bowl- der mass of native copper from the southern shore of Lake Superior. Aw. Jour. Sci., 2d series, vol. 4, pp. 115-116, 1847. —— Observations on the drift furrows, grooves, scratches, and polished sur- faces of the rocks of Lake Superior. Am. Jour. Sci., 2d series, vol. 4, pp. 282-283, 1847. —— Observations on the Pluton geysers of California. Am. Jour. Sci., 2d series, vol. 12, pp. 153-158, 1851. Sherman, Paul. Glacial fossil of Maine. Am. Nat., vol. 7, pp. 373-374, 1873. Sherwood, Andrew. Part 1, limits of the Catskill and Chemung formations [modified by J. P. Lesley]. 2d Geol. Surv. Pennsylvania, Report G, Report of progress in Bradford and Tioga counties, pp. 1-96, maps, Harrisburg [1878]. — Section of Devonian rocks made in the Catskill Mountains at Palenville, Kauterskill Creek, N. Y. Am. Phil. Soc., Proc., vol. 17, pp. 346-347 1878. — Potter County. 2d Geol. Surv. Pennsylvania, Report GGG, tho geology of Potter County, by Andrew Sherwood, pp. 1-63, map, Harrisburg, 1880. — Geological map of Wyoming County, 1876; scale, 2 miles to 1 inch. 2d Geol. Surv. Pennsylvania, Report G6, geology of Pike and Monroe counties, by I. C. White, plate in pocket, Harrisburg, 1882. and Platt, Franklin. Second geo- logical survey of Pennsylvania, Report of progress GG, the geology of Lycom- ing and Sullivan counties, ix, 266 pages, 2 maps, plate, Harrisburg, 1880. —-and Sherwood, Clark. Section along Schoharie Creek in Schoharie County, N. Y., between Gilboa and Middlebury from the Catskill down to the upper Helderberg. Am. Phil. Soc., Proc., vol. 17, pp. 347-349, 1878. 858 Sherwood, Clark, Sherwood, Andrew, and. Section along Schoharie Creek, in Schoharie County, N. Y., between Gilboa and Middlebury from the Cats- kill down to the upper Helderberg. Am. Phil. Soc., Proc., vol. 17, pp. 347-349, 1878. Sherwood, John D. Observations upon the valley of the Jordan and the Dead Sea, Am. Jour. Sci., vol. 48, pp. 1-16, 1845. Shimek, B. The loess and its fossils. Iowa Lab. Nat. Hist., Bull., vol. 1, pp. 200- 214, vol. 2, pp. 89-98, 1890. Abstract, Am. Jour. Sci.,3d series, vol. 4, p. 72 (4 p.), 1891. Shufeldt, George A., jr. boring at Chicago, Ill. Am. Jour. Sci., 2d series, vol. 40, pp. 388-389 (4 p.), 1865. —— On the subterranean sources of the waters of the Great Lakes. Am. Jour. Sci., 2d series, vol. 43, pp. 193-197, 1867. 3 Shumard, B. F. Geological report of local detailed observations in the val- leys of the Minnesota, Mississippi, and Wisconsin rivers. Report of a geological survey of Wisconsin, Iowa, and Minnesota, and incidentally of a portion of Nebraska Territories, by D. D. Owen, pp. 475-531, plates, Philadelphia, 1852. —— Description of a geological section on “ the Mississippi River, from St. Louis to Commerce [and on Franklin and St. Louis counties]. Geol. Surv. Missouri, part 2, 1st and 2d An. nual Reports, pp. 139-185, map, plates, Jeffer- son City, 1855. Abstracts, St. Louis Acad. Sci., vol. 1, pp. 404-415, plates, 1860, ‘‘Observation on geology of county of Ste. Genevieve.” Am. Jour. Sci., 2d series,vol. 29, p. 126 (2 p.), 1860. —— [Permian in New Mexico.] Soc. Géol. Franco, Bull., 2d series, vol. 15, pp. 531-533, 1858. Acad. Sci.. Comptes Rendus, vol. 46, pp. 897- 900, 1858, —— Paleontology. Report Sec. War for 1857, vol. 2, Report of exploration from Fort Leavenworth to Bryans Pass, by Bryan, pp. 517-520, 35th Cong., lst sess., House Ex. Doe. No, 11, part 2 [Washing. ton, 1858]. —— First report of progress of the geo- logical and agricultural survey of Texas, 17 pages, Austin, 1859. Abstract, Texas Almanac (Richardson & Co.), vol, 4, pp. 194-203, Galveston, 1860. On an oil well CATALOGUE AND INDEX OF (BULL. 127. Shumard, B. F.—Continued. —— [On Permian rocks of New Mexico.] Philadelphia Acad. Sci., Proc.,vol.10, p. 14 (4 p.), 1859. — State House artesian well at Austin. Texas Almanac (Richardson & Co.), vol. 3, pp. 161-162, Galveston, 1859. — [Discovery of coal measures in northern Texas. ] St. Lonis Acad. Sci., Trans., vol.1, pp. 686- 687, 1860. —— Observations upon the Cretaceous strata of Texas. St. Louis Acad. Sci., Trans., vol.1, pp. 582- 590, 1860. Abstracts, Am. Jour. Sci., 2d series, vol. 31, p. 127 (4 p.), 1861; vol. 42, p. 123 (Jy p.), 1866. —— [Discovery of the Permian forma- tions in New Mexico.] St. Louis Acad. Sci., Trans., vol.1, pp. 113- 114 (2 p.), 1860. Abstract, Am. Jour. Sci., 2d series, vol. 29, pp. 125-126, 1860. —— Descriptions of new Cretaceous fos- sils from Texas. St. Louis Acad. Sci., Trans., vol. 1, pp. 590- 610, 1860. Boston Soc. Nat. Hist., Proc., vol. 8, pp. 188- 205, 1862. — [Letter on the Primordial of Texas.] Soc. Géol. France, Bull., 2d series, vol. 18, pp. 218-219, 1861. St. Louis Acad. Sci., Trans., vol. 1, pp. 672- 673, 1861. —— The Primordial zone of Texas, with descriptions of new fossils. Am. Jour, Sci., 2d series, vol. 32, pp. 213-221, 1861. =—— Section of the Cretaceous strata in Texas. Boston Soc. Nat. Hist., Proc., vol. 8, p. 89, 1862. — [Observations on Cretaceous of Texas. | St. Louis Acad, Sci., Trans., vol. 2, p. 152, 1868. —— [On an extensive Miocene formation in Texas. ] St. Louis Acad. Sci., Trans., vol. 2, pp. 140- 141 (2 p.), 1868. —— (On oil springs in Missouri.] St. Louis Acad. Sci., Trans., vol. 2, pp. 263- 264 (4 p.), 1868. —— [Ozark, Douglas, Wright, Laclede, Pulaski, Phelps, Crawford, Cape Gi- rardeau, Perry, Ste. Genevieve, Jeffor- son, and Clark counties. ] . Geol. Surv. Missouri, Reports, 1855-1871, pp. 189-323, maps, plates, Jefferson City, 1873. DARTON.] Shumard, B. F.—Continned. —— Owen, D. D., and. On the number and distribution of fossil species in the Paleozoic rocks of Iowa, Wisconsin, and Minnesota. Am. Assoc, Adv. Sci., Proc., vol. 5, pp. 235- 239, 1851. —— and Riddell, William. Geological features of Texas. De Bow Review, vol. 29, pp. 115-116, New Orleans and Washington, 1860. — Yandell, L.P.,and. Contributions to the geology of Kentucky, 36 pages, plate, Louisville, 1847. Abstract by Verneuil, Soc. Géol. France, Bull., 2d series, vol. 5, pp. 149-151, 1848. Shumard, George G. Remarks upon the general geology of the country passed over by the exploring expedition to the sources of Red River, under command of Capt. R. B. Marcy, U.S. A. Exploration of the Red River of Louisiana in 1852, by R. B. Marcy, pp. 179-195, plates, Washington, 1853; 32d Cong., 2d sess., Senate Doe. No. 54 [pp. 156-172, Washington, 1854]. Another ed tion, Washington, 1854, has dif- ferent pagination. Abstract, Am. Jour. Sci., 2d series, vol. 19, pp. 437-438 (4 p.), 1855. — [Extent of coal measures in Arkan- sas and Texas. ] St. Louis Acad. Sci. Trans., vol. 1, p. 93 (4 p.), 1860. Observations on the geological for- mations of the country between the Rio Pecos and Rio Grande in New Mexico, near the line of the thirty-second par- allel, being an abstract of a portion of the geological report of the expedition under John Pope, Corps Top. Eng., U.S. A., in the year 1855. St. Louis Acad. Sci., Trans., vol. 1, pp. 273- 289, 1860. — The geological structure of the Jor- nada del Muerto, N. Mex., being an ab- stract from the geological report of the expedition under John Pope, United States topographical engineer, for bor- ing artesian wells along the line of the thirty-second parallel. St. Louis Acad. Sci., Trans., vol. 1, pp. 341- 355, 1860. Abstract, Am. Jour. Sci., 2d series, vol. 29, pp. 124-125 (4 p.), 1860. — A partial report on the geology of western Texas, consisting of a general geological report and a journal of geo- logical observations along the route NORTH AMERICAN GEOLOGY. 859 Shumard, George G.—Continued. traveled by the expeditions between Indianola, Tex., and the valley of the Mimbres, N. Mex., during 1855 and 1856, with an appendix giving a detailed re- port on the geology of Grayson County, 145 pages, Austin, 1886. Reviewed by R. T. Hill, Am. Jour. Sei., 3d series, vol. 33, 1886. Shutt, F.T. Canadian apatite. Canadian Inst., Proc., 3d series, vol. 5, pp. 30-38, 1887. —— Lawson, A.C.,and. Petrographical differentiation of certain dikes of the Rainy Lake region. [Abstract.] Am. Assoc. Adv. Sci.. Proc., vol. 38, pp. 246- 247 (3 p.), 1890. Silliman, Benjamin. Sketch of the min- eralogy of the town of New Haven [ete.]. Connecticut Acad. Arts and Sci., vol. 1, pp. 83-96, 1810. —— Particulars relative to the lead mine -near Northampton, Mass. Am. Mineralogical Jour. (Bruce), vol.1, pp. 63-69, 1814. -—— Mineralogical and geological obser- vations on New Haven and its vicinity. Am. Mineralogical Jour. (Bruce), vol. 1, pp. 139-149, 1814. Abstract, Jour. de Phys. et de Chim., par De- lamétherie, vol. 75, pp. 75-79, 1812. Am. Jour. Sci.,vol. 1, pp. 55-56, 1818; Treatise on Mineralogy and Geology, by Cleaveland, 7p. 555, 1822. {——] Localities of minerals and animal remains and acknowledgments of speci- mens received. Am. Jour. Sci., vol. 1, pp. 237-243, 1818. —— Remarks made on a short tour be- tween Hartford and Quebec in the autumn of 1819, 407 pages, 12°, New Haven, 1820; 2d edition, 443 pages, 9 plates, New Haven, 1824. —— [Bones in sandstone at East Wind- sor, Conn. ] Am. Jour. Sci., vol. 2, p. 147, 1820. —— Sketches of a tour in the counties of New Haven and Litchfield in Connecti- cut, with notices of the geology, min- eralogy, scenery, etc. Am. Jour. Sei., vol. 2, pp. 201-235, 1820. —— Notice of “geological essays or an inquiry into some of the geological phenomena to be found in various parts of America and elsewhere by Horace H. Hayden.” Am. Jour. Sci., vol. 3. pp. 47-57, 1821. 860 Silliman, Benjamin—Continued. L |] [Remarks on red sandstone of Connecticut region. ] Am. Jour. Sci., vol. 3, pp. 221-222, 1821. [ | Notices of minerals and rocks chiefly in Berkshire, Mass., and con- tiguous to the waters of the upper Hudson and the Lakes George and Champlain. Am. Jour. Sci., vol. 4, pp. 40-50, 1822, {——] Hudson marble [New York]. Am. Jour. Sci., vol. 6, p. 371 ( p.), 1823. [——] Notice and review of the ‘‘Reliquix Diluviane; or observations on the organic remains contained in caves, fissures, and diluvial gravel, and on other geological phenomena attesting the action of an universal deluge,” by the Rev. William Buckland, London, 1823. Am. Jour. Sci., vol. 8, pp. 150-168, 317-338, 1824. [——] Notice of minerals, etc., from Palestine, Egypt, etc., from Rev. Isaac Bird. Am. Jour. Sci., vol. 10, pp. 21, 23-29, 1826. (——] Anthracite coal of Rhode Island, remarks upon its properties and economical uses, with an additional notice of the anthracites of Pennsyl- vania, etc. é Am. Jour. Sci., vol. 11, pp. 78-100, 1826. [——] [Has the eastern coast of North America been recently elevated ?] Am. Jour. Sci., vol. 13, pp. 191-192 (4 p.), 1828. [——] Volcanos. [Notice of G. P. Scrope’s ‘Considerations on volca- nos.”’] Am. Jour. Sci., vol. 13, pp. 106-145, 1828. [——] Notice and analysis of “ a descrip- tion of active and extinct volcanos with remarks on their origin, their chemical phenomena, and the character of their products” [etc.], by Charles Daubeny. Am. Jour. Sci., vol. 13, pp. 235-310; vol. 14, pp. 70-91, 1828. [——] [Extract from letters on slides in the White Mountains. ] Am. Jour. Sci., vol. 15, pp. 219-222, 1829. ([——] Remarks on specimens [from Hawaii] transmitted by Mr. Goodrich. Am, Jour, Sci., vol. 16, pp. 347-350, 1829. CATALOGUE AND INDEX OF (BULL. 127. Silliman, Benjamin—Continued. —— Anintroduction to geology, compris- ing the elements of the science in its present advanced state and all the recent discoveries, with an outline of the geology of England and Wales, by Robert Bakewell. First American edi- tion {edited by Professor Silliman of Yale College] with an appendix con- taining an outline of his course of lec- tures on geology, xx, 400, 128 pages, 9 plates, New Haven, 1829. Second American edition, xxiv, 479 pages, 12 plates, New Haven, 1833. Third Amer- ican edition, xxxvi, 596 pages, 9 plates, New Haven, 1837. — Outline of a course of lectures on geology at Yale College, New Haven, 1829, [——] Igneous origin of some trap rocks. Am. Jour. Sci., vol. 17, pp. 119-132, plate, 1830. [——] Notice of the anthracite region in the valley of the Lackawanna and of Wyoming on the Susquehanna. Am. Jour. Sci., vol. 18, pp. 308-328, plate, 1830. [——] Hawaii (Owyhee) and its volcanic regions and production. [Description of some rocks. ] Am. Jour. Sci., vol. 20, pp. 228-229, 1831. [——] Notes on a journey from New Haven, Conn., to Mauch Chunk and other anthracite regions of Pennsyl- vania. Am. Jour. Sci., vol. 19, pp. 1-21, map, 1831. [——] [Review of Phillips’s] principles of geology. Am. Jour. Sci., vol. 21, pp. 1-26, 1832. [——] Notice of a fountain of petroleum, called the Oil Spring. Am. Jour. Sci., vol. 23, pp. 97-102, 1833. [——] Lowell, Mass., geological facts. Am. Jour. Sci., vol. 27, pp. 340-347, 1835. [—— ?] On the elevation of mountain ranges. Am, Jour. Sci:, vol. 31, pp. 290-291, 1837. ] United States gold mine near Fredericksburg, Va. Am. Jour. Sci., vol. 32, pp. 183-184, 1837. —— Remarks on some of the gold mines and on parts of the gold region of Vir- ginia found on personal observations made in August and September, 1836. Am. Jour, Sci., vol. 32, pp. 98-130, 1837. [ DARTON.] Silliman, Benjamin—Continued. —— First annual report on the geological survey of the State of Ohio, by W. W. Mather. Am. Jour. Sci., vol. 34, pp. 347-364, 1838. [ ] Notice of rocks, minerals, etc., from the Rev. Mr. Robertson, mission- ary in Greece. Am, Jour. Sci., vol. 33, pp. 255-256, 1838. [——] Marble and serpentine in Vermont. Am. Jour. Sci., vol. 35, p. 390 (3 p.), 1839. ([——] Notice of the wonders of geology, by Gideon Algernon Mantell. Am. Jour. Sci., vol. 39, pp. 1-18, 1840. —— [Science and progress of geology.] Address before the Association of American Geologists and Naturalists, assembled at Boston, April 24, 1842. Am. Jour. Sci., vol. 43, pp. 217-250, 1842. C | Notice of ‘‘The medals of creation, or first lessons in geology and in the study of organic remains,” by G. A. Mantell. Am. Jour. Sci., vol. 48, pp. 105-137, 1845. —— and Silliman, B., jr. Remarks [on opinions of Rogers on the transition rocks]. Am. Jour. Sci., vol. 35, pp. 250-251, 1839. (Silliman, Benjamin, jr.] Report on the agricultural and geological survey of the State of Rhode Island in 1839, by Dr. Charles T. Jackson. Am. Jour. Sci., vol. 40, pp. 182-194, 1841. —— [Cause of dip in Trias of Connecti- cut Valley.] Am. Jour. Sci., vol. 43, p.171 (4 Jines), 1842. Assoc. Am. Geol., Trans., p. 64 (4 lines), 1843. —— [Rhombic structure in Connecticut Valley Trias. ] Am. Jour. Sci., vol. 41, p. 173 (4 p.), 1842. Assoc. Am. Geol., Trans., p. 26 (4 p.), 1843. —— [Drift in Connecticut Valley.] Am. Jour. Sci., vol. 45, p. 333 (4 p.), 1843. Read to Assoc. Am. Geol. — Dr. James G. Percival, the original observer -of the crescent-formed dikes of trap in the New Red sandstone of Connecticut. Am. Jour. Sci., vol. 46, pp. 205-206, 1844. —— Report on the intrusive traps of the New Red sandstone of Connecticut. Am. Jour. Sci., vol. 47, pp. 107-108, 1844. Assoc. Am. Geol., Proc., 1844, pp. 14-15, 1844. Abstract Neues Jahrbuch, 1845, pp. 728-729. NORTH AMERICAN GEOLOGY. 861 Silliman, Benjamin, jr.—Continued. — On fossil trees found at Bristol, Conn., in the New Red sandstone. Am. Jour. Sci., 2d series, vol. 4, pp. 116-118, 1847. —— On the Mammoth Cave of Kentucky. Am. Jour. Sci., 2d series, vol. 11, pp. 332-339, 1851. —— Miscellaneous notes from Europe. Am. Jour. Sci., 2d series, vol. 12, pp. 256-261, 1851. —— An excursion on Etna. Am. Jour. Sci., 2d series, vol. 13, pp. 178-184, 1852. —— On the origin of a curious spheroidal structure in certain sedimentary rocks. Am. Assoc. Ady. Sci.,Proc., vol. 4, pp. 10-12, 1859. Remarks by Agassiz, Adams, Hosford, and Henry, p. 12. —— On glacial phenomena in Nova Sco- tia. Am. Jour. Sci., 2d series, vol. 37, pp. 417-419, 1864. [From a report on the gold property of the New York and Nova Scotia Gold Mining Com- pany, 56 pages, 8°, 1864.] — Notes on the new Almaden quicksil- ver mines. Am. Jour. Sci., 2d series, vol. 38, pp. 190-194, 1864. — On the deep placers of the south and middle Yuba, Nevada County, Cal., in connection with the Middle Yuba and Eureka Lake Canal companies. Am. Jour. Sci., 2d series, vol. 40, pp. 1-19, 1865. —— Petroleum in California. Am. Jour. Sci., 2d series, vol. 39, p. 101 (4 p.), 1865. — On some of the mining districts of Arizona, near the Rio Colorado, with remarks on the climate, etc. Am. Jour. Sci., 2d series, vol. 41, pp. 289-308, 1866. Read to Nat. Acad. Sci., January, 1866. — On Gaylussite from Nevada Terri- tory. Am. Jour. Sci., 2d series, vol. 42, pp. 220-221, 1866. —— Notice of a peculiar mode of occur- rence of gold and silver in the foothills of the Sierra Nevada, and especially at Whisky Hill, in Placer County, and Quail Hill, in Calaveras County, Cal. California Acad. Sci., Proc., vol, 3, pp. 349- 351, 1867. Am. Jour. Sci., 2d series, vol. 45, pp. 92-95, 1868. 862 Silliman, Benjamin, jr.—Continued. —— Notes on the Grass Valley gold min- ing district. Am. Jour. Sci., 2d series, vol. 44, pp. 236-244, 1867. — On the existence of the mastodon in the deep-lying gold placers of Cali- fornia. Am. Jour. Sci., 2d series, vol. 45, pp. 378-381, 1868. — [Glacial moraines and lava streams in Arizona, east of Mohave. ] California Acad. Sci., Proc., vol. 3, pp. 162- 163, 1868. — Geological and mineralogical notes on some of the mining districts of Utah Territory, and especially those of the Wahsatch and Oquirrh range of moun- tains. Am. Jour. Sci., 3d series, vol. 3, pp. 195-201, 1872. — Remarks on the magnetites of Clif- ton, in St. Lawrence County, N.Y. . Am. Inst. Mining Eng., Trans., vol. 1, pp. 364-368, 1873, ——- The telluride ores of the Red Cloud and Cold Spring mines, Gold Hill. United States geological and geographical survey of the Territories, embracing Colorado, F. V. Hayden in charge, [7th] Annual Report [for 1873], pp. 688-691, Washington, 1874. Am. Jour. Sci., 3d series, vol. 3, pp. 25-29, 1874. —— Turquoise of New Mexico. Am. Assoc, Adv. Sci., Proc., vol. 29, pp. 431- 435, 1880. Am. Jour. Sci., 3d series, vol. 22, pp. 67-71, 1880. Science (edited by Michels), vol. 1, p. 289, 4°, 1880. — Martite of the Cerro de Mercado, or Iron Mountain, of Durango, Mexico, and certain iron ores of Sinaloa. Am. Jour. Sci., 3d series, vol. 24, pp. 375-379, 1882. — The mineral regions of southern New Mexico. Aw. Inst. Mining Eng., Trans., vol. 10, pp. 424-444, 1882, Eng. and Mining Jour., vol. 34, pp. 199-200, 212-213, 4°, 1882. — Geological age of the Lake Valley mines of New Mexico. Eng. and Mining Jour., vol. 34, p. 214 ( p.), 4°, 1882. —— Silliman, B.,and. Remarks [on opin- ions of Rogers on the transition rocks]. Am, Jour. Sci., vol. 35, pp. 250-251, 1839. CATALOGUE AND INDEX OF (BULL, 127. Silliman, Benjamin, jr.—Continued. —— and Whitney, J.D. Notice of the geological position and character of the copper mine at Bristol, Conn. Am. Jour. Sci., 2d series, vol. 20, pp. 361-368, 1855. From report of an examination of the Bris- tol copper mine in Bristol, Conn., 32 pages, 1855. Silurian. APPALACHIAN [New York to Alabama]. 1787. Mineralogische Kenntniss des éstlichen Theils von Nord- America, Schoepf. 1807. Observations on geology of the United States, Maclure. 1814. Region around Harpers Ferry, Mitchell, §. L. Account of Dutchess County, N. Y., Akerly. Observations on geology of North America, Mitchell, 8. L. Natural Bridge of Virginia, Gilmer. Index to geology of the North- ern States, Eaton. On parts of Virginia, Tennes- see, Alabama, Mississippi,etc, Cornelius. Geology of the United States, Maclure. Geology of the Hudson River, Akerly. Section from Taconic range to Troy, Dewey, C. Account of Catskill Moun- tains, Dwight, H. E. Environs of Carthage Bridge, New York, Bigsby. Tour between Hartford and Quebec, Silliman. Survey of Albany County, N. Y., Eaton and Beck. Geologic notice of Troy, N. Y., Hale, M. Lime for water cement in cen- tral New York, Wright, B. Structure of valley of the Mis- sissippi, Nuttall. Notices of northeastern New York, Jessup. Travels through Northwest, Schoolcraft. 1822. Geology of the Highlands, New York, Eaton. 1818. 1820. 1821. DARTON.] NORTH AMERICAN GEOLOGY. Silurian— Continued. APPaLACHIAN—Continued. 1822. 1824. 1825. 1826. 1827. 1828. 1829. Notices at Niagara Falls, Foot. Highlands of New York and New Jersey, Pierce. Section of Canaan Mountain, N. Y., Barnes, D. H. Some facts at Hudson, N. Y., Jenkins. Survey of Rensselaer County, N. Y., Eaton. Notes on the Catskills, Barton, D.W. . Hudson marble, Silliman, B. Origin of certain salt springs, Eaton. Saratoga County, N. Y., Steele. Essay on salt, Van Rensselaer. Survey of Erie Canal, Eaton. Expedition to sources of St. Peters River, Keating. Geology of Trenton Falls, N. Y., Renwick, J. Progress of geologic survey of Erie Canal, Eaton. Western Massachusetts region, Dewey. Van Rennselaer on salt, Perci- val. Country near Easton, Pa., Finch, J. Ancram lead mine, New York, Lee, C. A. Review of Conybeare and Phillips’s geology of England and Wales, Am. Jour. Sci. Snake Hill and Saratoga Lake region, Steele. Oolitic formation in Saratoga, N.Y., Steele. Tertiary on border of Hudson River, Finch. Well at Milton, Pa., Hepburn. Borings for water, Disbrow. Tabular view of North Amer- ican rocks, Eaton. Nomenclature of North Amer- ican rocks, Eaton. Sketches of geology of Ala- pbama, Porter, W. 8. Argillite with anthracite coal, Eaton. Certain American rock forma- tions, Vanuxem. High Rock Spring, Saratoga, N. Y., Steele. 863 Silurian—Continued. APPALACHIAN—Continued: 1830. 1831. 1832. 1834, 1835. Geological text-book, Eaton. Coal formation of State of New York, Eaton. Dips in western New York, Thomas, D. Features of south side of On- tario Valley, Gebhard. Geologic prodromus, Eaton. Tufaat Chittenango, N. Y., San- ford. Salt formation of Salina, ete., New York, Forman. Mineralogy, geography, etc., New York, Finch. Geologic features along the Hudson and west through New York, Eaton. Ancient drainage and origin of Niagara Falls, Featherston- haugh. Bedford and Berkeley Springs regions, Hayden, H. H. Tour to caves of Virginia, Har- lan. Eaton on coal formations in New York, Thomas, D. Great Valley, Blue Ridge, Va., Featherstonhaugh. Natural tunnel in Scott County, Va., Long. Mineralogy and geology of Orange, N. Y., and Sussex, N. J., Shepard. Geological equivalents, Eaton. Stratigraphic geology estab- lished by organic remains, Eaton. Mineralogy of Jefferson and St. Lawrence counties, N. Y., Crawe and Gray. Country between Baltimore and the Ohio, Aikin. Ancient lake in Mifflin County, Pa., Taylor. R. C. Report on elevated country between Missouri and Red rivers, Featherstonhaugh. Geology and mineralogy of Schoharie, N. Y., Gebhard. Portions of coal formations in Pennsylvania, Taylor, R. C. Position of plant beds near Lewistown, Pa., Taylor, R. G. 864 CATALOGUE AND INDEX OF Silurian—Continued. APPALACHIAN—Continued. 1835. 1836, 1837. 1838. Description of portion of the Alleghany Mountains, Pa., Miller, E. Country between Fredericks- burg and Winchester, Va., Clemson. Report of survey of New Jer- sey, Rogers, H. D. Geology of lakes and Missis- sippi Valley, Gibson, J. Bituminous coal deposits of the valley of the Ohio, Hil- dreth. Reconnaissance of Virginia, Rogers, W. B. Reconnaissance from Washing- ton through Wisconsin to Coteau des Prairies, Feather- stonhangh. First report on survey of Penn- sylvania, Rogers, H. D. Geology of western New York, Hayes, G. E. Notices in northern New York, Hubbard, O. P. First report of survey of fourth district of New York, Van- uxem. Physical geography of Mary- land, Ducatel. First report of first district of New York, Mather. Crinoid bed at Schoharie, N. Y., Bonny. Report of survey of Virginia for 1836, Rogers, W. B. First report on second district of New York, Emmons, E. First report on survey of third district of New York, Conrad. Second report on survey of Pennsylvania, Rogers, H. D. Report on paleontology of New York, Conrad. Second report of survey of fourth district of New York, Hall, J. Report of geologist of first dis- trict of New York, Mather. Report of survey of Virginia for 1837, Rogers, W. B. Second report of survey of third district of New York, Vanuxem, (BULL. 127. Silurian—Continued. APPALACHIAN—Continued. 1838. 1839. 1840. Remarks on rocks of New York, Dewey, C. Third report on survey of Penn- sylvania, Rogers, H. D. Third report of fourth district of New York, Hall, J. Thermal springs of North Amer- ica, Daubeny. Third report of third district of New York, Vanuxem. Corniferous lime rock as the line of reference in New York and Pennsylvania, Eaton. Geology and topography of western New York, Hayes, G.E. Report on chemistry of the sur- vey of New York, Beck. Geology of Orange County, N. Y., Horton, W. Second report on paleontology of New York, Conrad. Remarks on Rogers on the transition rocks, Silliman and Silliman. Notes on American geology, Conrad. Third report of first district of New York, Mather. Report of survey of Virginia for 1838, Rogers, W. B. Third report of second district of New York, Emmons, E. Polished limestone of Roches- ter, N. Y., Dewey, C. Report on minerals and chem- ical department, New York, Beck. Fourth report of geologist of first district, New York, Mather. Fourth report on survey of Pennsylvania, Rogers, H. D. Description of geology of New Jersey, Rogers, H. D. Fourth report of survey of the third district of New York, Vanuxem. Report of geologist of Mary- land, Ducatel. Third report on paleontological department, New York, Con- rad. DARTON.} Silurian—Continued. APPALACHIAN—Continued. 1840. Fourth report of survey of the fourth district of New York, Hall, J. Report of survey of Virginia for 1839, Rogers, W. B. Equivalency of deposits on east and west sides of the At- lantic, Eaton. On the Silurian system, Con- rad. Fourth report of survey of sec- ond district of New York, Emmons, E. Report on paleontology of New York, Conrad. Mineral salt in Virginia, Tay- lor, 8. Fifth report of survey of first district of New York, Mather. Fifth report of survey of the second district of New York, Emmons, E. Fifth report on survey of Penn- sylvania, Rogers, H. D. Sketch of geology of North America, Daubeny. Fifth report of survey of third district of New York, Van- uxem, Magnesian limestones of Penn- sylvania, Rogers, R. E. Fifth report of fourth district of New York, Hall, J. Report of survey of Virginia for 1840, Rogers, W. B. Analogy of fossils in Hudson slate in eastern and western New York, Mather, Vanuxem. 1842, Notes on geology of the West- ern States, Hall, J. Geology of third district of New York, Vanuxem. Topography, geology, and re- sources of New York, Em- mons, E. Geology of New York, second district, Emmons, E. Mineralogy of New York, Beck. Structure of the Appalachians and laws of mountains, Rogers and Rogers. Silurian and Devonian of the United States, Conrad. Bull. 127 55 1841. NORTH AMERICAN GEOLOGY. 865 Silurian—Continued. APPALACHIAN—Continued. 1843. Geology of western district of New York, Hall, J. Superposition of rocks of Orange County, N. Y., Hor- ton. Geology of New York, first dis- trict, Mather. Structure of Berkshire and vicinity, Rogers, H. D. Origin of mineral springs, Van- uxem. Bituminous matter in New York rocks, Beck, L. C. Elevations in Ohio with refer- ence to geologic formations, Whittlesey. Rock salt of the Holston, Vir- ginia, Hayden, C. B. Distribution of fossils in the older rocks, Hall, J. Connection of thermal springs in Virginia with axes, Rogers, W.B. Section from Cleveland to the Mississippi and on identity of western formations, Hall, J. Mud furrows, wave lines, etc., on New York rocks, Hall, J. Structure of Appalachians, ex- emplifying laws of mountain chains, Rogers and Rogers. Paleozoics of Appalachians, Rogers and Rogers. Oolitic structure of some lime- stones, Rogers, W. B. American geology and condi- tion of research in United States, Rogers, H. D. Niagara Falls, their changes and geology, Hall, J. Influence of survey of New York, Hall, J. Seventh report of survey of Tennessee, Troost. Geographic distribution of fos- sils, Hall, J. Review of New York reports, Owen, D. D. 1845. Travels Lyell. 1846. The New York system, Em- mons, E. 1844. in North America, 866 CATALOGUE AND INDEX OF Silurian—Continued. APPALACIIAN—Continued. 1846, 1847. 1848. 1849. 1850. 1851. 1852. 1853. Remarks on Taconic system, Emmons, E. Agriculture of New York, Em- mons, E. Coal field of Tuscaloosa, Ala., Lyell. Age of the White Mountains, Rogers and Rogers. On whirlpool and rapids beiow Niagara, Bakewell, R. Parallelism of Paleozoics of North America with those of Europe, Verneuil, Hall, J. Paleontology of New York, vol. 1, Hall, J. Observations on Lewis County, N. Y., Hough. Distribution of remains in older formations of the United States, Hall, J. No coal in New York rocks, Emmons, E. Mitchell’s Cave, Montgomery County, N. Y., Eights. Catalogue of geological speci- mens, New York, Hall, J. Fossils of Paleozoic of United States, etc., Sharpe, D. Letters on geology, Christy. Results of paleontological studies in New York, Hall, J. Statistics of Georgia, White, G. Lake Superior, Agassiz, L. Survey of Seneca County, N.Y., Delafield. Survey of county of Washing- ton, N. Y., Fitch. Survey of county of Madison, . Y., Evans. Specimens presented to New York Museum, Hough. Concretions north of Stuyves- ant landing, N. Y., Grant, W.H. Comparison of geology of Ten- nesee and New York, Hall, J. Diluvial agencies during ear- lier geologic periods, Hough. Paleontology of New York, Up- per Silurian, Hall, J. Ueber Niagara Falls, Desor. Geologic map of United States, etc., Marcou, J. [BULL. 127. Silurian—Continued. APPALACHIAN—Continued. 1853. 1854, 1855. 1856. 1857. 1858. 1859, Silur-fauna in Wisconsin and New York, Barrande. Third report of chemist of Maryland, Higgins. Fourth report of chemist of Maryland, Higgins. Geologic map of United States, by Marcou, Am. Jour. Sci. Ueber die Geologie von Nord- Amerika, Marcou, J. Fossils from Taconic of Em- mons, Hall, J. American geology, Emmons, E. Remarks on Sussex County, N. J., Kitchell. Falls of Niagara, Desor. Esquisse géologique du Canada, Logan and Hunt. Notes on Berks County, Pa., Bertelet. Fifth report of chemist of Mary- land, Higgins. Report on northern New Jersey, Kitchell. : Mineralogy of metamorphic rocks, Hunt, T. 8. Direction of currents and source of materials of lower Paleo- zoic, Hall, J. Notes on the Onondaga basin, N. Y¥., Smith, V. W. Laws of structure of most dis- turbed zones of earth’s crust, Rogers, H. D. Paleozoic basin of New York, Bigsby. Geology of North America, Marcou, J. First report on Alabama, Tuo- mey. Geology of Pennsylvania, Rogers, H. D. Report on geology of Alabama, Tuomey. Sketch of geology of United States, Rogers, H. D. Classification of several types of orographic structure, Rog- ers, H. D. Report of chemical department of survey of Alabama, Mallet. Past and present condition of Niagara Falls, Gibbes, L. R. DARTON.] NORTH AMERICAN Silurian—Continued. APPALACHIAN—Continued. 1859. 1860, 1861. 1862. Paleontology of New York, vol. 3, Hall, J. Sedimentary and other rela- tions of Paleozoic fossils of New York, Bigsby. Clinton group iron ore, Rogers, W.B. Survey of Onondaga, N. Y., Geddes. History of gypsums and mag- nesian rocks, Hunt, T. S. First report of chemist of Maryland, Tyson. Guide to geology of New York, Lincklaen. Some points in American geol- ogy, Hunt, T. 8. Remarks on Taconic system, Am, Jour. Sci. Map to illustrate types of earth’s surface east from Cin- cinnati, Lesley, J. P. Appalachian Mountain system, Guyot. History of petroleum, Hunt, T.S. Notes on Primordial and Ta- conic, Marcou, J. Faunal relations of some geo- logic groups, Rogers, W. B. Taconic system of Emmons, Hunt, T. S. Potsdam and Hudson rocks in Vermont, Hall, J. Survey of county of Orange, N. Y., Denniston. On Primordial of America, Hall, J. Remarks on the Taconic sys- tem, Stevens. Parallelism of Quebec group, Billings. . Geology of eastern New York, Hall and Logan. Identity of Oneida and Medina in central New York, Jewett. . Age of New Jersey Highlands, by Rogers, Lesley, J. P. Taconic question, Hall, J. Report of survey of New Jer- sey for 1864, Cook, G. H. Coal and gypsum of southern Virginia, Lesley, J. P. GEOLOGY. 867 Silurian—Continued. APPALACHIAN—Continued. 1865. 1866. 1867. 1868. 1869. 1871. 1872. Distribution of graptolites, Hall, J. Le Niagara quinze ans apres, Marcou, J. Lignite of Franklin County and geology of southeastern Pennsylvania, Lesley, J. P. Origin of some of the earth’s features, Dana, J. D. Map of Canada and part of United States, Logan and Hall. Mineral springs of Onondaga, N. Y., Goessmann. Lower Silurian of North Amer- ica, Logan. On the name Hudson River group, Meek. The State of Alabama, Haines. Points in geology of Vermont, Hunt, T. 8. Geology of New Jersey, Cook, G. H. So-called lignilites or epsomites, Marsh, O. C. Anticlinal in Wythe County, Va., Kohler. Color of rocks poor in animal remains, Newberry. Relative age of Niagara and Lower Helderberg groups, Worthen. Geology and mineralogy of Georgia, Stephenson. Cave in eastern Pennsylvania, Wheatley. Primordial near Troy, N. Y., Ford. Geognosy of Appalachians, Hunt, T. 8. Pennsylvania’s foundation stones, Leeds. Geognosie und Mineralreich- thum des Alleghany-Systems, Credner, H. History of Cambrian Silurian, Hunt, T. S. Past and future of Niagara, Gunning. Rocks of Ulster County, N.Y., Lindsley. Relation of Middle and Upper Silurian in United States, Hall, J. and 868 CATALOGUE AND INDEX OF Silurian—Continued. APPALACHIAN—Continued. 1872. 1873. 1874. 1875. Niagara, its history, geology, etc., Holley, G. W. Green Mountain geology; on the quartzite, Dana, J. D. Report of survey of New Jersey for 1872, Cook, G. H. What is true Taconic, Dawson, J. Ww. On true Taconic, Dana, J. D. Structure of Tazewell, Rus- sell and Wise counties, Va., Lesley, J. P. Iron ores of South Mountain, Pa., Lesley, J. P. Mines of Lehigh Zinc Company, Drinker. St. Clairsville and Bedford Railroad and Dunnings Creek fossil ore, Pennsylvania, Lesley, J. P. Hematite in Morrison Cove, Pa., Lesley, J. P. Structure and erosion of Brush Mountain, Pa., Lesley, J. P. Geologic map of United States, Hitchcock, C. H.; Hitchcock and Blake. Iron ore of Bucks County, Pa., Lesley, J. P.; Trego. Fossils in lower Potsdam at Troy, N. Y., Ford. Metamorphic Silurian rocks in North Carolina, Bradley. Salina group, Newberry. Niagara and lower Helderberg in United States and Canada, Hall, J. Circles of deposition, New- berry. Breaks in Paleozoic series, Hunt, T. 8. Outline of resources of eastern Tennessee, Wilder, J. T. Report of survey of New Jersey for 1874, Cook, G. H. Position of Cincinnati group, Miller, S. A. Alabama coal and iron, Roth- well. Silurian age of southern Appa- lachians, Bradley. Primordial strata of Virginia, Fontaine. [BULL. 127. Silurian—Continued. APPALACHIAN—Continued. 1875. 1876. The ores of iron; their distri- bution, Newton. Primordial in Rensselaer County, N. Y., Ford. Report of progress of survey of Georgia, Little. Report of survey of Alabama for 1874, Smith, E. A. Hematites of eastern United States, Hunt, T.S. Guelph limestone of North America, Nicholson. Geology of the Blue Ridge, Fontaine. Geologic chart of the United States, Bradley. Hematite deposits of the Great Valley, Prime. Report of laboratory of survey of Pennsylvania, McCreath. Section from Alleghany Moun- tains to Brush Valley, Pa., Fagan and Young. Report on iron ranges of Lehigh County, Pa., Prime. Report on York and Adams counties, Pa., Frazer. Second report on survey of Georgia, Little. Hematite in Huntingdon and Center counties, Pa., Lesley, J.P. Virginia geographical and po- litical summary, Hotchkiss. Lower Helderberg of Port Jer- vis, N. Y., Barrett. Handbook of Georgia, Janes. Glaciation along Kittatinny Mountain, Hall, C. E. Geologic notes from New York, Lloyd, T. C. B. Faults in middle Pennsylvania, Lesley, J. P. Report of survey of Alabama, 1875, Smith, E. A. Coal and iron of Alabama, Gesner. History of explorations in Pennsylvania, etc., Lesley, J.P. Resources of West Virginia, Maury and Fontaine. Summary of chemical analyses, Alabama, Smith, E, A. DARTON.] NORTH AMERICAN GEOLOGY. Silurian-—Continued. APPALACHIAN—Continued. 1876. 1877, 1878. Notes on Paleozoic limestone, Frazer. Coosa coal fields, Alabama, Smith, E. A. Spathic iron ores of the Hud- son, Raymond. Iron ores and limestone from Spruce Creek, Pa., Genth. Roup and Jones valleys, Ala., Smith, E. A. Report of survey of New Jersey for 1877, Cook, G. H. Map of Pennsylvania, Lesley, J.P. Appalachians in Hudson Val- ley, Shaler. Report on York, Adams, Cum- berland, and Franklin counties, Pa., Frazer. Graptolite beds at Normans- kill, N. Y., Whitfield, R. P. Section of Paleozoic in central Pennsylvania, Ashburner. Minerals of southwestern Vir- ginia, Boyd. Lower Helderberg at Port Jer- vis, Barrett. Axes about Cumberland Gap, Shaler. Hudson and Utica slates of Pennsylvania, Frazer. Southeastern lead district, Mis- souri, Broadhead. Geology of eastern Pennsyl- vania, Hunt, T.8. Reconnaissance from Living- ston to Cumberland Gap, Norwood. Catalogue of ores, rocks, and woods of Georgia, Little. Section of Paleozoic rocks in Blair County, Pa., Platt and Sanders. Catalogue of rock specimens, survey of Pennsylvania, Hall, C.E. Hudson groupat Poughkeepsie, Gerard. Oil region of Tennessee, Kille- brew. Rock salt in western New York, Macfarlane. Paleozoic of Lehigh and North- ampton counties, Pa., Prime. 869 Silurian—Continued. APPALACHIAN—Continued. 1878. 1879. Silurian fossils in eastern Penn- sylvania, Prime. Geology of New York State, Callaway. Catalogue of exhibit of survey of New Jersey, Cook, G. H. Overturned anticlinals near Allentown, Pa., Prime. Analysis of limestone in Cum- berland County, Pa., Lesley, J.P. Section of Paleozoic rocks Clin- ton County, Pa., Chance. Dikes and Azoic of southeast- ern Pennsylvania, Hunt, T. 8. Niagara limestone, Montague, N. J., Barrett. Fossil ore of Juniata district, Pennsylvania, Dewees, Les- ley, J. P. Hematites of Lehigh County, Pa., Prime. Atlantic system of mountains, Hitchcock C. H. Outline of geology of Alabama, Smith, E. A. Goderichsaltregion, Hunt, T. S. Term Hudson River in nomen- clature, Hall, J. Correlation of Lower Helder- berg of New York, Callaway. Geologic history of New York Island, etc., Newberry. Soils of Alabama, Stubbs. Iron ores of Cumberland Gap, Moore. Macfarlane’s Geological Rail- road Guide, Alabama, Gesner and Smith. Macfarlane’s Geological Rail- road Guide, Delaware, Uhler; Maryland, Fontaine. Iron ores of Alabama, Smith, E. A. Notes on analyses of dolomites of Cumberland County, Pa., Lesley, J. P. Macfarlane’s Geological Rail- road Guide, western Mary- land, Fontaine. Clays and clay slates, Pennsyl- vania, Frazer. 870 CATALOGUE AND INDEX OF Silurian—Continued. APPALACHIAN—Continued. 1879. 1880. Macfarlane’s Geological Rail- road Guide, West Virginia, Stevenson and Fontaine. A study of rocks at Rondout, N. Y., Lindsley. Macfarlane’s Geological Rail- road Guide, Georgia, Little. Macfarlane’s Geological Rail- road Guide, New Jersey, Smock. Macfarlane’s Geological Rail- road Guide, Pennsylvania, Lesley, J. P. Balcony Falls, Va., Campbell, J.L. Macfarlane’s Geological Rail- road Guide, Virginia, Rogers, W.B. Macluria magna near Newburg, N. Y., Whitfield, R. P. Report of geologist of New Jer- sey for 1879, Cook, G. H. Lake Superior copper rocks in Pennsylvania, Blandy, Hunt, T. 8. Silurian formations in central Virginia, Campbell, J. L. Age of slates and grits of Poughkeepsie, N. Y., Dale. Fault at Rondout, N. Y., Dale. Virginia section across Appa- lachian chain, Campbell, J. L. Handbook of Virginia, Pollard. Macfarlane’s Geological Rail- road Guide, New York, Mac- farlane. Wappinger Valley limestones, Dutchess County, N. Y., Dwight. Section at Rondout, N. Y., Bar- rett. Catoosa County, Ga., Vogdes. Second report of laboratory of survey of Pennsylvania, Mc- Creath. Report of survey of Alabama, 1877-78, Smith, E. A. Recent investigations near Poughkeepsie, N. Y., Dwight. Arcadiairon property, Virginia, Beckwith, Campbell, J. L. Western limit of Taconic sys- tem, Ford. (BULL. 127. Silurian—Continued. APPALACHUIAN—Continued. 1880. 1881. Resources of Page Valley, Va., Prime. Resources of Shenandoah Val- ley, Va., Hotchkiss. Country adjacent to James River and Kanawha Canal, Campbell, J. L. Minerals of southwestern Vir- ginia, Ruffner. Fossils in Peach Bottom slates, Lesley, J. P.; Frazer. Geology of Lancaster County, Pa., Frazer. Rich Pateh iron region, Vir- ginia, Campbell, J. L. Geologic action of humus acids, Julien. Limestone belts of Westchester County, N. Y., Dana, J. D. Wappinger Valley limestone, New York, Dwight. Purgatory property, Botetourt County, Va., Campbell, J. L. Analyses of limestone, Cumber- land County, Pa., Lesley,J. P. Hudson fossil in slate in Mary- land, Lesley, J. P. Lycoming and Sullivan coun- ties, Pa., Sherwood and Platt. Relations of crystalline of east- ern Pennsylvania, Hall, C. E. Genesis of iron ores, Newberry. Geology of Clinton County, Pa., Chance, Lesley, J. P. Report on line of Richmond and Southwestern Railway, Sha- ler. Resources of Brocks Gap, Va., Campbell, J. L. Section at Low Moor, Va., Wickes. Iron ores of the Virginias, Rogers, W. B. On Atops trilineatus of Emmons {etc.], Ford. Mineral springs of Saratoga, N. Y., Fish, C. Record of geology for 1879-80, Hawes. Norfolk and Western and Shen- andoah railroads, Hotchkiss. Unification of Silurian nomen- clature, Miller, S, A. DARTON. ] NORTH AMERICAN GEOLOGY. Silurian—Continued. APPALACHIAN—Continued. 1881. 1882. Bone caves of Pennsylvania, Leidy. Fossils in Wappinger limestone, Dwight. Little mountains east of the Catskills, Davis, W. M. Alabama north of the Tennes- see, McCalley. Third report of laboratory of survey of Pennsylvania, McCreath. Report on survey of New Jersey for 1881, Cook, G. H. Bratton Run basin, Va., Hotch- kiss. Construction of cross sections, Chance. Colonies dans les roches Tacon- iques des bords du Lac Champlain, Marcon, J. Geology of Philadelphia Coun- ty, etc.,Pa., Hall, C. E.; Les- ley, J.P. Geology of Blair County, Pa., Platt, F. Craig Creek basin, Va., Hotch- Kiss. Report on survey of New Jersey for 1882, Cook, G. H. Survey of Delaware Water Gap, Chance. Geology of Van Buren furnace estate, Va., Hotchkiss. Models of parts of central Penn- sylvania, Lesley, J. P. Wise, Lee, and Scott counties, Va., Stevenson. Fossils of formation No. III in Virginia, Rogers, W. B. Notes on the geology of the Virginias, Rogers, W. B. Drift hematite in eastern Ten- nessee, Nichols. Geology of West Virginia, rec- tification of Jones’s section, White, I. C. Section at Schuylkill Gap, Pa., Chance. Geology of Pike and Monroe counties, Pa., White, I. C.; Lesley, J. P. Faults of southern Virginia, Lesley, J. P. 871 Silurian—Continued. APPALACHIAN—Continued. 1882. 1883. Resources of southwestern Vir- ginia, Stevenson, J.J. Resources between Great Val- ley and Potomac coal basin, Hotchkiss. Eleolite-syenite dikes in north- western New Jersey, Emer- son. Age of the Taconic system, Dana, J.D. Lehigh Gap, Pa., Chance. Reconnaissance of Lee, Scott, Wise, and Washington coun- ties, Va., Stevenson. Niagara River, Ballou. Geology of Bedford and Fulton counties, Stevenson, Lesley, J.P. Progress of geology, Hunt, T. S. Age of southern Appalachians, Elliott. Geology of Philadelphia, Fra- zer, Lewis, H.C. Fossil ores of Lycoming County, Pa., Myer, A. Two distinct beds of iron ore in Bradford County, Pa., Claypole. Geology of Lehigh and North- ampton counties, Pa., Lesley, J.P. South Mountain gneiss, Penn- sylvania, Hall, E. E. Becraft Mountain, N. Y., Davis, W.M. Limestone region and Potsdam sandstone, Lehigh and Northampton counties, Pa., Prime. Utica and related horizons, Collins, H. C. Chemist’s report, bore holes at Onondaga, N. Y., Engelhart. Resources of James River val- ley, Va., Campbell, J. L. Westward thinning of Paleo- zoics, Lesley, J. P. Iron ores of middle James River, Frazer. Southwestern Virginia, Hogg, J. Report of survey of Alabama, Smith, E. A. 1882, 872 CATALOGUE AND INDEX OF Silurian—Continued. APPALACHIAN—Continued, 1883. 1884. Geology of Chester County, Pa., Lesley, J. P.; Hall, C. E.; Frazer. History of serpentine and notes on pre-Cambrianrocks, Hunt, T. 8. History of Taconic question and relation of Taconian series, Hunt, T. 8. Survey of Susquehanna River region, White, I. C. Geologic history of the Amer- ican continent, Hall, J. Unconformity at Rondout, N. Y., Davis, W. M. Geology of Berks County, Pa., d’Invilliers. Slate quarries in 1875 and struc- ture of water gaps, Chance. Slate region of Lehigh and Northampton counties, Pa., Sanders. Utica graptolites north of Poughkeepsie, N. Y., Booth, H. Locality at Cornwall Station, Orange County, N. Y., Dwight. South Carolina, resources, etc., Hammond. Mineral wealth of Virginia, McCreath. Discoveries in Wappinger limestone, Dutchess County, N. Y., Dwight. Survey. from Atlanta to the Mississippi, Campbell and Ruffner. New York building stones, Cook and Smock. Unconformity at Becraft Moun- tain, N. Y., Davis, W. M. Virginia building stones, Hunt- ington and Munroe. Report on terminal moraine in Pennsylvania, ete., Lewis, H. C.; Lesley, J. P. Southward ending of Taconic synclinal, Dana, J. D. Distribution of iron ores in eastern United States, Smock, J.C. [BULL 127. Silurian—Continued. APPALACHIAN—Continued. 1884. Geology of northwestern Geor- gia, McCutchen. Absence of Niagara beds in Perry County, Pa., Claypole. Clinton and associated shales of Pennsylvania, Claypole. Onondaga salt group in Perry County, Pa., Claypole. Hall on Hudson age of Taconic, Dana, J. D. Report of survey of New Jersey for 1884, Cook, G. H. Geology of Alabama, Schmitz. Cotton production of Alabama, Smith, E. A. Section of Little North Moun- tain, Va., Campbell, J. L. Investigations uear Poughkeep- sie, N. Y., Dwight, W. B. Perry County fault, Pennsyl- vania, Claypole. Analyses of limestones. Wuth. Helderberg limestone of Vir- ginia, Hotchkiss. Snowdon slate quarries, Camp- bell, J. L. and H. D. Geology of Snyder County, Pa., Med. Soc. Pennsylvania. Center County, Pa., d’Invil- liers, Ewing. Faults of southwestern Vir- ginia, Squier. Crumpling across Pennsylva- nia, Claypole. Age of slates of Schodack, Rensselaer County, N. Y., Ford. Wappinger Valley limestones, New York, Dwight. Primordial in Stuyvesant, Co- lumbia County, N. Y., Ford. Hudson River age of the Ta- conic slates, Hall, J.; Dana, J.D. Geology of Lehigh and North- ampton counties, Pa., Dana, J.D. Notes on building stones used in New York, Newberry. Illustrations of polished rock surfaces, Morgan, H. G. Cortland and Stony Point. hornblendic and augite rock, Dana, J. D. DARTON.] NORTH AMERICAN GEOLOGY. Silurian—Continued. APPALACHIAN—Continued. 1884. 1885. Reprint of reports on geology ofthe Virginias, Rogers, W.B. Analyses of ores and limestones, Pennsylvania, Genth. Pennsylvania building stones, Lesley, J. P. Maryland building stones, Huntington, Munroe and Singleton. New Jersey building stones, Cook and Smock. Helderberg limestones east of the Catskills, Davis, W. M. Notes on Natural Bridge of Vir- ginia, Ashburner. Unconformity of Upper and Lower Silurian, Cook, G. H. Map of Adams, Franklin, and Cumberland counties, Pa., Lesley, J. P. Progress of geology, 1883, Hunt, T.S. Pennsylvania before and after elevation of the Appalachians, Claypole. Great fault, Schodack Landing, N. Y., Ford. Geologic atlas of counties of Pennsylvania, Lesley, J. P. Handbook of Virginia, Harri- son. Taconic System, Marcou, J. Notes on Tazewell, Russell, Wise, Smith, and Washing- ton counties, Va., Stevenson. Notes on metamorphism, Ste- venson. Devonian of Green Pond Moun- tain, N. J., Darton. History of Taconic question, and relations of the rocks, Hunt, T. S. Highland County, Va., Camp- bell, J. K. Rogers’s geology of the Virgin- ias, Campbell, J. L. and H. D. Trap dike across southeastern Pennsylvania, Lewis, H.C. Report of State geologist of New Jersey for 1885, Cook, G. H. Bone cave Darton, in Pennsylvania, 873 Silurian—Continued. APPALACHIAN—Continued. 1885. 1886. Materials of the Appalachians, Claypole. Fossils in Hudson slates, Orange County, N.Y., Darton. Crystallines of Alabama, Hitchcock, C. H. Division du systéme éozoique, Hunt, T. 8, Taconic rocks and stratigraphy, Dana, J. D. Geology of Huntingdon County, Pa., Lesley, J.P.; White,I.C. Natural Bridge of Virginia, Ashburner. Archean-Paleozoic contact in southeastern Pennsylvania, Frazer. Fossil ore in Huntingdon County, Pa., Billin. Pteraspidian fishes in Upper Silurian, Pennsylvania, Clay- pole. Map of the United States, McGee. Gypsum deposits in Cayuga County, N. Y., Williams, S. G. Amount of chemical erosion in limestones of Center County, Pa., Ewing. Glaciation of Shawangunk Mountain, New York, Julien. Geology of Highland County, Va., Hotehkiss. Age of rocks near Schenectady, N. Y., Ford. Age, character, and origin of gypsum of Cayuga County, N. Y., Williams, S. G. Fish remains in Silurian of Pennsylvania, Claypole. Letter on Nittany Valley ores, d’Invilliers. Perry County, Pa., Claypole, Dewees, Lesley, J. P. Silurian fossils in Emmons’s Taconic, Dana, J. D. Fossiliferous Potsdam at Pough- keepsie, N. Y., Dwight, W. B. Scorpion from Silurian of America, Whitfield, R. P. Taconic controversy in a nut- shell, Winchell, N. H.; Dar- ton. 874 CATALOGUE AND INDEX OF Silurian—Continued. APPALACHIAN—Continued. 1836. 1887. Sections of Taconic ranges, by Hall, Marcon, J. Low Moor iron ores of Virginia, Lyman. Iron ores in Alabama, Willis, Fossils from Taconic, Dana, J.D. History of Taconic investiga- tions, Dana, J. D. Taconic stratigraphy and fos- sils, Dana, J. D. Taconic controversy, Darton. Fossils in limestone, Columbia County, N. Y., Bishop. Fire sand, Clinton County, N. Y., Brainerd. Fossils at Canaan, N. Y., Dwight, W. B. Fossils in Potsdam near Pough- keepsie, N. Y., Dwight, W. B. Helderberg of Cayuga County, N.Y., Williams, S. G. Border of Trias in New Jersey and New York, Britton, N. L. Shore of Lake Champlain, Whitfield. Upper Silurian at Cornwall Station, N. Y., Darton. Westward extension of Helder- berg in New York, Williams, 8.G. New England Upper Silurian, Dale. Thickness of Onondaga at Buf- falo, Pohlman. Succession in Ontario County, N. Y., Clarke, J. M. Green Pond series and geology of Orange County, N. Y., Dar- ton. Geology of York County, Pa., Frazer. Development of the North American continent, Le Conte. Salt mine in western New York, Wright, G. F. Resources of Sequachee Val- ley, Tennessee, Bowron. Plissements des terrains palé- ozéiques, Margerie. Taconic of Emmons, Marcou, J.; Walcott, Dana, J.D. Graptolite beds, Lapworth. (BULL, 127 Silurian—Continued. APPALACHIAN—Continued. 1887, 1888. Wappinger Valley region, etc., Dwight, W. B. Lehigh River section, Hill, F. A.; Winslow, A. Materials of the Appalachians, Claypole. Bays Mountains, Willis. New River-Cripple Creek re- gion, d’Invilliers and Mce- Creath. South western Virginia, Steven- son. Fossils in Columbia County, Dwight, W. B. Green Pond Mountain group, Merrill, F. J. H. Lower Helderberg of Cayuga Lake, Wiliiams, 8. G. Serpentine at Syracuse, New York, Williams, G. H. Cumberland - Lebanon valley, d@Invilliers. Map of United States, Hitch- cock, C. H. Trenton limestone from Lex- ington, Va., analysis, Riggs. Southern cokes and iron ores, McCreath and d’Invilliers. Development of chemical in- dustries (salt), Wyatt. Faults of southwestern Vir- ginia, Stevenson. Original Chazy rocks, Brainerd and Seely. Taconic system of Emmons, Marcou, J.; Walcott, Dana, J.D. Well near Utica, N. Y., Walcott. Hiawassee Valley, N. C., Col- ton. Paint ores along Lehigh River, Hill, F. A. Rivers and valleys of Pennsyl- vania, Davis, W. M. Eastern Tennessee minerals, Cowlam. Upper Cumberland Valley, McCreath and d’Invilliers, Map of vicinity of New York, Martin, D. S. Building stones of New York, Smock. Tennessee, DARTON.] NORTH AMERICAN GEOLOGY. Silurian—Continued. APPALACHIAN—Continued. 1888, 1889, 1890. Niagara shales, Ringueberg. Well at Morristown, N. Y., Pros- ser. 4 Four great sandstones, Clay- pole. Marble of Hawkins County, Tenn., Willis. Aluminum ore, Georgia, Nich- ols. Albirupean formation, prin. Resources of Tennessee, Proc- ter. Geology of Oneida County, N. Y., Brigham. Porphyrite of northwestern New Jersey, Kemp. Calciferous fossils of Lake Champlain, Whitfield, R. P. Camptonite dike, Washington County, Kemp and Marsters. Geologic map of New Jersey, Cook, G. H. Cement and gypsum in Buffalo, Pohlman. Geology of Buffalo, Ashburner. Life history of Niagara, Pohl- man. Petroleum and gas, Ashburner. Salt wells and deposits, Bishop, Newberry. Philadelphia region, Rand. Slate quarries of Pennsylvania, Merrill, G. P. Geological survey of Georgia, Report, Spencer, J. W. Iron ores of Birmington dis- trict, Brainerd, A. F. Greenbrier County, W. Va., Page. Rocks of Pennsylvania and New York, Rand. Report—division of Paleozoic invertebrata, United States Geological Survey, Walcott. Report—Paleozoic division of paleontology, United States Geological Survey, Walcott. Siderite basin of Hudson River epoch, Kimball. Unconformity in the valley of the Hudson, Davis, W. M. Saliferous deposits as evidence of climatal conditions, Shaler. Heil- 875 Silurian—Continued. APPALACHIAN—Continned. 1890. 1891. Iron mines of New York, Smock. Rock salt deposits of western New York, Newberry. Metamorphic strata of south- eastern New York, Merrill, F. J. Hi. Fossils in Dutchess County, N. Y., Dwight, W. B. Fossils at Pleasant Valley, N. Y., Dwight, W. B. Silurian fossils in Columbia County, N. Y., Bishop. Macfarlane’s Railway Guide, Campbell, Crosby, Dana, Darton, Dwight, Ford, Fon- taine, Hitchcock, Hunt, T. 8.; Lesley, Lindsley, Mc- Cutchen, Safford, Smock, Smith and Gesner, Williams, H.S. Fossils Dana. Thickness of rocks in western central New York, Prosser, c.S. Analysis of dolomite from Westchester County, N. Y., Hillebrand. Locality numbers, Hall, J. Traps of Newark system in New Jersey, Darton. Making of Pennsylvania, Clay- pole. Casts of scolithus, Pennsyl- vania, Wanner. Iron ores, Hunt, T. 8. Fossils in caves in Pennsyl- vania, Leidy. Dikes in Appalachian Virginia, Darton. Middleboro, Ky., Boyd. Oil field of Barren County, Ky., Fischer. ; Analyses of dolomite and clay, Morrisville, Ala., Hillebrand. Warren’s Geography, Brewer. Manganese ore deposits at Cri- mora, Va., Hall, C. E. Genesis of iron ores, Kimball. Biographical notice of E. Em- mons, Marcon, J. Artesian well at Parkesburg, Pa., Lesley, J. P. in Hillsdale, N. Y., 876 CATALOGUE AND INDEX OF Silurian—Continued. APPALACHIAN—Continued, 1891. Excursion across Appalachians [Maryland], Williams, G. H. Piedmont plateau in Maryland Keyes, Williams, G. H. Overthrust faults of southern Appalachians, Hayes, C. W. Physical geology of Tennessee, Hull. Coal measures of plateau regionof Alabama, McCalley, Smith. Post-Archean age of white limestone of New Jersey, Nason. Relation of strength of marble to its structure, Perry. Iron ores of Virginia, Pechin. Overthrust faults in Vermont, Walcott. Overlap relation at base of Paleozoics, Walcott. Eastern equivalents of Minne- sota iron ores, Winchell, N. H. Manganese deposits, Penrose. Geological survey of Georgia, Spencer, J. W. , Cahaba coal field, McCalley, Smith, E. A. Building stones of New York, Smock. Clinton oolitic iron ores, Foerste. Artesian wells in eastern Penn- sylvania, Carter. Union, Snyder, Mifflin, and Juniata counties, Pa., d’Invil- liers. Structure of Blue Ridge in Vir- ginia, Hitchcock, Geiger and Keith. New ENGLAND. 1807. Observations and map of geol- ogy of United States, Maclure. 1818. Geology of Williamston, Mass., Dewey, C. Index to geology of the North- ern States, Eaton. 1820. Tour in New Haven and Litch- field, Conn., Silliman. Section from Taconic range to Troy, Dewey, C. 1822. Oilstone of Lake Memphrema- gog, Hubbard. {BULL. 197. Silurian—Continued. New Encitanp—Continued. 1822. 1823. 1824. 1833. 1837. 1838. 1839. 1840. 1841. Minerals and rocks in Berk- shire, Silliman. Regions contiguous to River ‘Connecticut, Hitchcock, E. Firestones and whetstones, Rhode Island, Robinson, S. Geology of Salisbury, Conn., Lee, C. A. Western Massachusetts region, Dewey, C. . Singular conformation of lime- stone, Dewey, C. . Notices of minerals and geology of Connecticut and Massa- chusetts, Hitchcock, E. Nomenclature of North Ameri- can rocks, Eaton. Water cement of Southington, Conn., Lowrey. . Geology of county of Berkshire, Mass., Dewey, C. Mines of New Milford and Salisbury, Conn., Shepard. Geological survey of Massa- chusetts, Economics, Hitch- cock, E. Report on Massachusetts, Hitchcock, E. First report on public lands of Maine, Jackson, C. T. First report on geology of Maine, Jackson, C. T. Reexamination of economical geology of Massachusetts, Hitchcock, E. Second report on Maine, Jack- son, C. T. Second report of public lands of Maine, Jackson, C. T. Allegash from the Penobscot to the St. Lawrence, Hodge. Survey of Aroostook River, Maine, Holmes, E. Introduction, geological report agricultural geology, Maine, Jackson, C. T. Catalogue of geological speci- mens, Maine, Jackson, C. T, Equivalency of deposits on east and west sides of the Atlan- tic, Eaton. Final report on Massachusetts, Hitchcock, E. DARTON.] Silurian—Continued. New ENcLanp—Continued. 1842. Geology of New York, second district, Emmons, E. 1843. Structure of Appalachians, ex- emplifying laws of mountain chains, Rogers and Rogers. Structure of Berkshire and vicinity, Rogers, H. D. 1844. Final report on New Hamp- shire, Jackson, C. T. Geological map of Massachu- setts, Hitchcock, E. Explanation of geologic map of Massachusetts, Hitchcock, E. American geology and condi- tion of research in United States, Rogers, H. D. Travels in North America, Lyell. Report on counties in Vermont, Hall and Thompson. First report on Vermont, Adams, C. B. Remarks on Taconic system, Emmons, E. Second report on geology of Vermont, Adams, C. B. Age of the White Mountains, Rogers and Rogers. 1845. 1846. 1847. Third report on geology of Vermont, Adams, C. B. On the Taconic rocks, Adams, C.B. Geography and geology of Ver- mont, Thompson, T. Fourth report on Vermont, Adams, C. B. Supposed fossils from White Mountains, Rogers, H. D. Rogers on geology of White Mountains, Jackson, C. T. 1848. 1849. On the geology of Canada, Hunt, T.8. Age of copper rocks of Lake Superior and physical struc- ture of Canada, Logan. On the Taconic system, Hunt, T.8. Agency of gas and steam in rock alteration, Rogers, W. B. 1852, Age of clay slate of Connecti- cut Valley, Hitchcock, E, 1851. NORTH AMERICAN GEOLOGY. 877 Silurian—Continued. New EnGcLanp—Continued. 1853. Report on certain points in geology of Massachusetts, Hitchcock, E. Appendix to history of Ver- mont, Thompson, T. Geologic map of the United States, ete. , Marcou, J. 1854. Some crystalline limestones of North America, Hunt, T.S. American geology, Emmons, E. Ueber die Geologie von Nord- Amerika, Marcou, J. So-called talcose slates of the Green Mountains, Hunt, T.S8. Geology of North America, Marcou, J. Catalogue of State cabinet and notes on metamorphics, Hitchcock, E. Paleontology of New York, vol. 3, Hall, J. Devonian and Taconic in south- east Canada, Logan. Age of Emmons’s Taconic re- gion, Hitchcock, C. H. Rocks of Perry, Me., Jackson, c.T. Geological map of Vermont, Hager. Economical geology of Ver- mont, Hager. Physical geography and scen- ery of Vermont, Hager. Pre-Carboniferous flora of New Brunswick, Maine, and east Canada, Dawson, J. W. 1855. 1858. 1859. 1861. Age of White Mountains, Lesley, J.P. Fossils on Dennis River, Me., Rogers, W. B. Taconic system of Emmons, Hunt, T.S. Structure of western Vermont, Rogers, W. B. Geology of Vermont and the Taconic system, Hitchcock, C. H. Fossils from Potsdam group, Vermont, Billings. Report on geology of Vermont, Hitchcock, E., Hitchcock, E., jr., Hager and Hitch- cock, C. H. 878 CATALOGUE AND INDEX OF Silurian—Continued. New EncLanp—Continued. 1861. ‘1862. 1863. Remarks on Taconic system, Am. Jour. Sci. Fish River lakes, Maine, Pack- ard. Geology of the wild lands of Maine, Hitchcock, C. H. On Taconic in Vermont, Rog- ers, W.B. Some points in American geol- ogy, Hunt, T.8. General report on geology of Maine, Hitchcock, C. H. Primordial fauna and Point Levis fossils, Hall, J. Notes on the wild lands of Maine, Holmes, E. Moosehead Lakeregion, Hough- ton, J. L. Dikes in Silurian of Shelburne, Vt., Hitchcock, E. Notes on sections across Ver- mont, Hitchcock, C. H. Chemistry of survey of Ver- mont, Hitchcock, C. H. Report on northern Vermont, Hall, S. R. Review of geology of Vermont, by Hitchcock and Hager, Billings. Vermont Primordial, Marcon, J. Rocks of Vinalhaven region, Goodale. Note on Taconic system of Emmons, Hunt, T.S. Reports on geology of Maine, Hitchcock, C. H. Taconic and Silurian of Ver- mont and Canada, Marcou, J. Notes on geology of Maine, Hitchcock, C. H. Marcou on Taconic of Vermont and Canada, T. Hall on age of red sandstone of Vermont, Billings. Exploration in Aroostook County, Me., Holmes, E. Age of red sandstone of Canada and Vermont, Billings. Remarks on the Taconic sys- tem, Stevens. Potsdam and Hudson rocks in Vermont, Hall, J. Parallelism of Quebec group, Billings. [BULL. 127. Silurian—Continued. New Enetanp—Continued. 1863. 1865. 1866. 1868. 1869. 1870. 1871. 1872. 1873. Report of survey of Canada to 1863, Logan. Taconic question, Hall, J. Some features of southern New Hampshire, Verrill. Map of Canada and part of United States, Logan and Hall. Explanation of geologic map of Maine, Hitchcock, C. H. Geology of Vermont, Hitch- cock, C. H. Relations of red sandstone of Vermont, Perry. Points in geology of Vermont, Hunt, T.S. Metamorphics’ of New Bruns- wick and Maine, Bailey and Matthews. Geology of western Vermont, Perry, J.B. Geology of eastern New Eng- Jand, Hunt, T. 8. Geology of Salem region, Pack- ard. Geology of the White Moun- tains, Hitchcock, C. H. Survey of New Hampshire, Hitchcock, C. H. Geognosy of Appalachians, Hunt, T. 8. Helderberg corals in New Hampshire, Hitchcock, C. H. History of Cambrian and Silu- rian, Hunt, T. 8. On truc Taconic, Dana, J. D. Green Mountain geology, on the quartzite, Dana, J. D. Address of Hunt to American Association, Dana, J. D. Chazy fossils in Eolian lime- stone, Vermont, Billings. Fossils in Winooski marble at Swanton, Vt., Billings. Porphyries of eastern coast of Massachusetts, Hunt, T. 8S. Rocks of Great Barrington, Mass., Dana, J. D. What is true Taconic, Dawson, JW. Notes on geology of New Hamp- shire, Jackson, C. T. Helderberg rocks of Connecti- cut Valley, Dana, J.D. DARTON.] NORTH AMERICAN GEOLOGY. Silurian—Continued. New EncLtanp—Continued. 1873. 1874. 1875. 1876. 1877. Taconic slates of Hudson River age, Dana, J.D. Survey of New Hampshire, 1872, Hitchcock, C. H. Geologic map of United States, Hitchcock, C.H.; Hitchcock and Blake. On staurolite and Silurian age of Green Mountain gneisses, Dana, J. D. Quartzites of Williamstown vi- cinity, Tenney. Niagara and Lower Helderberg in United States and Canada, Hall, J. Northwestern Maine, Hitchcock and Huntington. Helderberg rocks of New Hamp- shire, Hitchcock, C. H. Physical history of New Hamp- shire, Hitchcock, C. H. Geologic chart of the United States, Bradley, F. H. Explication de la carte de la Terre, Marcou, J. Greenstones of New Hampshire and their organic remains, Hawes. Report of geologic map of Mas- sachusetts by Crosby, Dana, J.D. Metadiabase from Connecticut Lake, Dawson, J. W. Geologic chart of United States, Bradley, F. H. Limonite of Lehigh County, Pa., Dana, J. D. On geologic map of Massachu- setts, Crosby. _ Cambrian and Silurian of west- ern Vermont, Hitchcock,C.H. Relations of geology of New Hampshire, Hitchcock, C.H. Helderberg of Bernardston and Vermont, Dana, J. D. Relation of geology of Vermont to that of Berkshire, Dana, J.D. Connecticut Valley Helderberg, Hitchcock, C. H. Geology of New Hampshire by C. H. Hitchcock, Dana, J. D. Map of New Hampshire and Vermont, Hitchcock, C. H. 879 Silurian—Continued. New EncGLranp—Continued. 1877. 1878. 1879, 1880. 1881, 1882. 1883. 1884. Vermont geology by Rev. A. Wing, Dana, J. D. Head of Androscoggin, Hunt- ington. Geology of New Hampshire, at- las, Dana, J. D. Atlas to geology of New Hamp- shire, Hitchcock, C. H. Dikes and Azoic of southeast- ern Pennsylvania, Hunt, T.S. Region at head of Androscog- gin River, Me., Huntington. Hudson River age of Taconic schists, Dana, J. D. Macfarlane’s Geological Rail- road Guide, Hitchcock, C. H. Atlantic system of mountains, Hitchcock, C. H. Age of Green Mountains, Dana, J.D. Carboniferous in Massachu- setts, Crosby and Barton. Age of Taconic rocks and geol- ogy of Vermont, Dana, J. D. Colonies dans les roches T'acon- iques des bords du lac Cham- plain, Marcou, J. Lower Silurian in northern Maine, Dodge. Age of the Taconic system, Dana, J.D. Geologic history of the Ameri- can continent, Hall, J. History of Taconic question, and relation of Taconian se- ries, Hunt, T. 8. Progress of geology, 1882, Hunt, T.S. Fossils of Bernardston, Mass., Whitfield, R. P.; Dana, J. D. Marble of western New Eng- land, Seely. Frenchmans Bay, Me., Crosby. Notes on building stones used in New York, Newberry. Tllustrations of polished rock surfaces, Morgan, H. J. Position of Philadelphia gneiss, Hitchcock, C. H. Distribution of iron ores in eastern United States,Smock, J.C. 880 CATALOGUE AND INDEX OF Silurian—Continued. New EncLanp—Continued. 1884. 1885. 1886. 1887. 1888. New Hampshire and Vermont building stones, Hitchcock, C.H. Hall on Hudson age of Taconic slates, Dana, J. D. Thirteen sections across New Hampshire, Hitchcock, C. H. Geology of Rhode Island, Dale. Taconic rocks and_ strati- graphy, Dana, J. D. Map of the United States, McGee. Progressof geology, 1883, Hunt, T.S. Lower Silurian fossils at Ca- naan, Dana, J. D. Taconic system, Marcou, J. Report, Atlantic Coast division, Shaler. Geologic features of marble belt, Brainerd, E. History of Taconic question, and relations of the rocks, Hunt, T.S8. Colored marbles of Lake Cham- plain, Elliott, A. H. Sections across New Hampshire and Vermont, Hitehcock,C.H. Geology of northern New Eng- land, Hitchcock, C. H. Report on Cobscook Bay dis- trict, Me., Shaler. Fossils from Taconic, Dana, J.D. History of Taconic investiga- tion, Dana, J. D. Taconic stratigraphy and fos- sils, Dana, J. D. Map of United States, Hitch- cock, C. H. Fauna of ‘Upper Taconic,” Walcott. Succession of crystallines in Connecticut River region, Emerson, Use of name Taconic, Marcou, J. Aroostook County, Me., Bailey, L. W. Northern Maine, etc., Bailey, L. W. Great Barrington, Mass., Julien. Taconic system, Dana, J. D.; Hunt, T.8.; Walcott. [ BULL. 127. Silurian—Continued. New ENcGLAND—Continued. 1888. 1889, 1890. 1891. Fossils in lower Taconic of Enimons, Walcott. Principles of adversaries of Ta- conic, Marcou, J. Taconic of Georgia and report on geology of Vermont, Mar- cou, J. Taconic system of Emmons, Miller, 8S. A.; Walcott. Fossils of Littleton, N. H., Dana, J.D.; Pumpelly. Report, division of Archean, Pumpelly. Report, Paleozoic Walcott. division, Graptolites from northern Maine, Dodge. Areas of continental progress in North America, Dana, J.D. New Brunswick and Maine, Bailey, Bailey and McInnes. Geology of Mount Desert, Sha- “ler. Fauna of rocks at Fort Cassin, Vt., Whitfield, R. P. Eolian limestone, Hitchcock, C.H. Calciferous in Champlain Val- ley, Brainerd and Seely. Calciferous formations, Wal- cott. Lower and middle Taconic, Marcon, J. Survey of Minnesota, 1888, Re- view, Dana, J. D. Rocks of Essex County, Mass., Sears. Iron ores of the United States, Hunt, T.S. Taconic iron ores, Winchell, N. H. ; Winchell, H. V. Studies of hornblende schist, Hitchcock, C. H. Macfarlane’s Railroad Guide, Hitchcock, C. H. Chazy formation in the Cham- plain Valley, Brainerd. Greylock synclinorium, Dale. Age of Stockbridge limestone, Wolff. Report, division of Archean geology, U. S. Geol. Surv. [Massachusetts], Pumpelly. DARTON.] NORTH AMERICAN GEOLOGY. Silurian—Continued. WEST OF THE APPALACHIANS TO THE MIssIssipPpr RIVER, AND MINNE- SOTA. 1821. 1822. 1823. 1829. 1834. 1835. 1836. 1837. 1838. Travels through Northwest, Schoolcraft. Structure of valley of the Mis- sissippi, Nuttall. Remarks on fossils from the lake regions, Buckland. Fossil tree 50 miles southwest of Lake Michigan, School- craft. Remarks on lake regions, Dela- field. Geological features of Ten- nessee, Haywood, J. Outline geologic map of Ten- nessee, Sayler, N. . Expedition to sources of St. Peters River, Keating. . Facts relating to parts of Ohio, Atwater. . Vicinity of Louisville and Shippingsport Canal, Lap- ham. Certain American rock forma- tions, Vanuxem. Strontianite-bearing limestone on Lake Erie, Bigsby. Ten days in Ohio, Am. Jour. Sci. Localities of bones of masto- don, Troost, etc. Reconnaissance from Washing- ton through Wisconsin to Coteau des Prairies, Feather- stonhaugh. Region around Fort Winne- bago, Miss., Ruggles. Analyses of limestones of Cin- cinnati and Dayton, Ohio, Locke. Fourth report on Tennessee, Troost. Observations on geology of Ohio, Lapham. General sketch of geology of Ohio, Riddell. Report on southern Ohio, Locke. Report on Wood, Crawford, etc., counties, Ohio, Briggs, C. First report of survey of Ohio, by Mather, Silliman, Bull. 127——56 881 Silurian—Continued. WEST OF THE APPALACHIANS TO THE Mississippl RIVER, AND MINNE- sora—Continned. 1838. 1839. 1840. 1841. 1842. Geology of upper Illinois, Shepard, C. U. Report on Scioto and Hock- hocking, Briggs, C. Section in southern Ohio, Briggs and Foster. Report on Muskingum County, etc., Ohio, Foster, J. W. Reports of survey of Ohio, Mather. Report of State geologist of Michigan, Houghton. Reconnaissance of Kentucky, Mather. On the Silurian system, Conrad. Exploration in Iowa, Wiscon- sin, and Illinois, Owen, D. D. Third report of State geologist of Michigan, Houghton. Fifth report on Tennessee, Troost. Report on lead region of the Upper Mississippi, Locke. Geology of some regions west of the Alleghanies, Locke. Veins of northern peninsula of Michigan, Houghton. Sixth report on survey of Ten- nessee, Troost. Limite que sépare le calcaire de montagne, Verneuil. Northern part of lower penin- sula of Michigan, Douglass. Geology of organized counties of Michigan, Hubbard, B. Upper Mississippi region and Cretaceous of the upper Missouri, Nicollet. Silurian and Devonian of the United States, Conrad. Notes on geology of the West- ern States, Hall, J. Position of lead-bearing lime- stone of the Upper Missis- sippi, King, H. Lead regions of the Upper Mississippi, Locke. Wisconsin and Missouri lead regions, Hodge, J. T. Geology of third district of New York, Emmons, E. 882 CATALOGUE AND INDEX OF Silurian—Continued. WEST OF THE APPALACHIANS TO THE MISSISSIPPI RIVER, AND MINNE- sora—Continued. 1843. 1844. 1845. 1846. 1847. Elevations in Ohio with refer- ence to geologic formations, Whittlesey. Age of Lake Superior sand- stones and limestones, Houghton. Marcellus and Hamilton in the West and South, Rogers, H. D. Geology about Richmond, Ind., Plummer, J. T. Gevlogical formations of the Western States, Byrem. Geology of the Western States, Owen, D. D. Geology in vicinity of New Albany, Ind., Clapp, A. Region of basin of the Upper Mississippi, Nicollet. Section from Cleveland to the Mississippi and on identity of Western forma- tions, Hall, J. Western upper Canada and western Ohio, Rogers and Rogers. Review of New York reports, Owen, D. D. Geology of valley of the Mis- sissippi, King, H. Notes of fossils, Indiana, Hay- mond, R. Eighth report of survey of Ten- nessee, Troost. Travels in North America, Lyell. Geology of Western States, Owen, D. D. Researches in central Ken- tucky, Owen and Norwood. Observations on magnetic dip, Locke. Geology of Harpeth Ridge, Davidson County, Tenn. Loomis. Ninth report of survey of Ten- nessee, Troost, Age of lead-bearing limestones of the Upper Mississippi, Conrad. Lettre sur la géologie des Etats- Unis, Verneuil. [ BULL. 127. Silurian—Continued. Wrst oF THE APPALACHIANS TO THE MississipPI RIVER, AND MINNE- soTa—Continued. 1847, 1848, 1849, 1850. 1851. Observations on upper penin- sula of Michigan, Locke. Parallelism of Paleozoics of North America with those of Europe, Verneuil, Hall, J. Contributions to geology of Kentucky, Yandell and Shu- mard, Fossils of Paleozoic of United States, etc., Sharpe, D. Reconnaissance of Chippewa district of Wisconsin, etc., Owen, D. D. On geology of Wisconsin, Owen, D.D. Outline sketch of Ohio, Whit- tlesey. Letters on geology, Christy. Fossil zoophytes of western Ohio, Vancleve. Territory of the Minnesota, Pope. Géologie du district métallifere du lac Supériear, Jackson, C.T. Section from Wolf River to Lake Michigan, Whittlesey. Parallelism of Paleozoic depos- its of the United States and Europe, Hall, J. Fossils in Paleozoic of lower Wisconsin and Minnesota, Shumard and Owen. Geology of Lake Superior land district, iron region, Foster and Whitney. Silurian basin of middle Ten- nessee, Safford. Drummonds Island and north shores of Lakes Huron and Michigan, Hall, J. Equivalency of rocks of north- eastern Ohio with those of New York, Whittlesey. Age of sandstone and igneous phenomena of Lake Superior, Foster and Whitney. Systems of elevation of North America, Foster and Whitney. Introduction to report on Wis- consin, Iowa, and Minnesota, Owen, D.D. DARTON.] NORTH AMERICAN GEOLOGY. Silurian—Continued. WEST OF THE APPALACHIANS TO THE MIssIssirrI RivER, AND MINNE- soTa—Continued. 1851. 1852. 1853. 1854. Beaches of Lake Michigan, Whittlesey. Fossils of Lake Superior iron district, Hall, J. Dip, thickness, ete., of Silurian, Michigan, Whittlesey. Silurian and Devonian region of Lake Hall, J. Geology of southeastern Wis- consin, Lapham, I. A. Remarks on analysis of Lower Silurian limestones, Michi- gan, Hall, J. Terrains siluriens du lac Su- périeur, Foster and Whitney, Marcou, J. Sur la carte géologique du lac Supérieur de Foster et Whit- ney, Desor. Explorations Hall, J. Comparison of geology of T'en- nessee and New York, Hall, J. Report on valleys of Minuesota, Mississippi, and Wisconsin rivers, Shumard, B. F. Survey of Wisconsin, Iowa, Minnesota, etc., Owen, D. D. Wisconsin south of Lake Supe- rior, Whittlesey. Westward extension of Silurian formations, Hall, J. Geologic map of United States, etc., Marcou, J. Silurian fauna in New York and Wisconsin, Barrande. Parallelism of Lower Silurian of middle Tennessee and New York, Safford. Lead district, Daniels, E. Geologic map of United States, by Marcou, Am. Jour. Sci. Upper Mississippi lead region, Phillips, J. V. Survey of Indiana, Brown, R. T. Map of Wisconsin, Iowa, and Minnesota, Owen, D. D. Silurian system, Lake Superior district, Hall, J. First report on survey of Wis- consin, Daniels, E. iron Superior, in Wisconsin, 883 Silurian—Continued. WEST OF THE APPALACHIANS TO THE MississippPI RIVER, AND MINNE- sora—Continued. 1855. 1856. 1857. 1858. 1859. Geologic map of Wisconsin, Lapham, I. A. Catalogue of geologic speci- mens, Owen, D.D. Ueber die Geologie von Nord- Amerika, Marcou, J. Report of survey of Wisconsin, Percival. Esquisse géologique du Canada, Logan and Hunt. Reconnaissance of Tennessee, Safford. Review of Murchison’s Siluria, Whitney, J. D. Chemicalreport, survey of Ken- tucky, Peter. Survey of Kentucky in 1854 and 1855, Owen, D. D. Outlines of geology, Whittlesey. Second report on survey of Wisconsin, Percival. Carboniferous limestone of Mississippi Valley, Hall, J. Third report on Kentucky, Owen, D. D. Geology of Tennessee, Currey. Third chemical report of sur- vey of Kentucky, Peter. Second chemical report, survey of Kentucky, Peter. Second report of survey of Ken- tucky, Owen, D.D. Report on Hopkins, Critten- den, and other counties, Ken- tucky, Lyon. Tennessee gevlogical history, Safford, J. M. Geology of North America, Mar- cou, J. Paleozoic basin of New York, Bigsby. Artesian well at Columbus, Ohio, Mather. Paleontology and the moral sense, Whittlesey. Clinton group iron ore, Rogers, W.B. ' Notes on Wisconsin, etc., Dan- iels, E. Some points in American geo- logic history, Safford, 884 CATALOGUE AND INDEX OF Silurian—Continued. WEST OF THE APPALACHIANS TO THE MISSISSIPPI RIVER, AND MINNE- soTa—Continued. 1859. 1860. 1861. 1862. 1863. 1865. 1866. Artesian well at Louisville, Ky., Smith, J. L. Silur-Fauna des westlichen Tennessee, Roemer. Remarks on stratigraphy of Kentucky, Lyon. Faunal relations of some geo- logic groups, Rogers, W. B. Some points in American geol- ogy, Hunt, T. 8. Report of superintendent of survey of Michigan, Hall, J. General geology, survey of Ken- tucky, Owen, D. D. First biennial report of survey of Michigan, Winchell, A. Fourth chemical report, survey of Kentucky, Peter. Upper Silurian of western Ten- nessee, Safford. Report of progress of topo- graphical survey of Ken- tucky, Lyon. Analyses of soils of Indiana, Peter. Reconnaissance of Indiana, Owen, R. Report of survey of Wisconsin, Hall and Whitney. Age of Leclair sandstone and Onondaga of Iowa report, Worthen. Saliferous rocks and springs of Michigan, Winchell, A. Position of Waukesha lime- stone of Wisconsin, Romin- ger. Survey of lead regions of Wis- consin, Murrish. Oil boring at Chicago, I1l.,Shu- feldt. Maps of Ohio, Indiana, Ken- tucky, and Tennessee, Sayler. Report of geologist of Minne- sota, Hanchett. Niagara fauna at Chicago, II1., Winchell and Marcy. Geological map of Michigan, Winchell, A. Petroleum in Kentucky and Tennessee, Safford. [BULL.127, Silurian—Continued. WEST OF THE APPALACHIANS TO THE MISSISSIPP! RIVER, AND MINNE- soTa—Continued. 1866, 1867. 1868. 1869. Reconnaissance in Minnesota, Eames. Report on Grand Traverse re- gion, Winchell, A. Stratigraphy, Tertiary, coal measures, sub-Carboniferous, Devonian, Silurian, Illinois, Worthen. Geology of petroleum in Can- ada West, Winchell, A. Map of Canada and part of the United States, Logan and Hall. Mineral oil, Cumberland and Clinton counties, Ky., New- berry. Report on limestone, petroleum, and salt, Hunt, T. S. Introduction to paleontology, Illinois, Meek and Worthen. Physical features, general prin- ciples, surface geology, Ill- nois, Worthen. Geology of the lead region, Whitney, J. D. Handbook of Blanchard. Map of Ohio, Newberry. Minnesota, Cook County, Ill., Bannister, H. M. Occurrences of iron in masses, Whittlesey. Jersey, Greene, and Scott coun- ties, Il., Worthen. Structure of southern Minne- sota, Hall, J. Chemical analyses, Blaney. Alexander, Union, Jackson, and Perry counties, I1l., Worthen and Engelmann. Lasalle County, Ill., Freeman. The Mississippi Valley, Fos- ter, J. W. Geology of Tennessee, Safford. Geology of Franklin County, Ind., Haymond. Crinoids from Indiana, Ken- tucky, and Ohio, Lyon. First report on survey of In- diana, Cox. Illinois, DARTON.] Silurian—Contiaued. WEST OF THE APPALACHIANS TO THE Mississippr River, AND MINNE- sora—Continued. 1870. Progress of survey of Ohio in 1869, Newberry. Grundy, Will, Kankakee, Iro- quois, Vermilion, Champaign, Edgar, and Ford counties, Ill., Bradley, F. H. Calhoun, Pike, Adams, Brown, Schuyler, and Fulton coun- ties, Il1., Worthen. Oil bearing limestones of Chi- cago, Hunt, T. S. Dekalb, Kane, Logan, and other counties, Il]., Bannister. 1871. Geology of Highland County, Ohio, Orton, E. Derivation of copper and asso- ciates on Lake Superior, Pumpelly. Oil wells of Terre Haute, Ind., Hunt, T. 8. Geology of Montgomery Coun- ty, Obio, Orton FE. Notizen aus Minnesota, Kloos. General geology of Michigan, Winchell, A. Agricultural survey of Ohio, Klippart. Chemical report of survey of Ohio, Wormley. Second report Cox, E. T. Report of survey of Ohio for 1869, Newberry. Geology of Williams, Fulton, and Lucas counties, Ohio, Gilbert, G. K. Relative age of Niagara and Lower Helderberg groups, Worthen. Glacial features of Green Bay, Lake Michigan, Winchell, N. H. Region north of Lake Superior, Bell, R. Age of copper rocks of Lake Superior, Brooks and Pum- pelly. Oil-bearing limestone of Chi- cago, Hunt, T. 8. Age of quartzites, etc., of Sauk County, Wis., Irving, R. D. on Indiana, 1872. NORTH AMERICAN GEOLOGY. 885 Silurian—Continued. WEsT OF THE APPALACHIANS TO THE MIssissipP1 RIVER, AND MINNE- sora—Continued. 1872. Results in lead region in Wis- consin, Murrish. Geology of Dearborn, Ohio, and Switzerland counties, Ind., Warden, R. B. Reconnaissance from Jasper to Howard counties, Ind., Collett. Survey of vicinity of Belle- plaine, Winchell, A. Cretaceous basin in Sauk Val- ley, Minn., Kloos. Relation of Middle and Upper Silurian in United States, Hall, J. Geologic map of United States, Hitchcock, C. H.; Hitchcock and Blake. System of physical features of Michigan, Winchell, A. Report of survey of Ohio, Newberry. Reports on Sandusky, Seneca, Wyandot, and Marion coun- ties, Ohio, Winchell, N. H. Report of third district of Ohio, Orton, E. Paleozoic rocks, upper Michi- gan, Rominger. Peoria, McDonough, Monroe, Macoupin, and Sangamon counties, IJl., Worthen. Surface geology of Maumee Valley and geology of coun- ties, Ohio, Gilbert, G. K. Rock Island County, Ill., Wor- then and Shaw. Northwest counties, Shaw. Chart of nomenclature for Min- nesota, Winchell, N. H. Surface geology of northwest- ern Ohio, Winchell, N. H. General sketch of geology of Minnesota, Winchell, N. H. 1873. Tllinois, 1874. Erie and Lorain counties, Ohio, Newberry. Hamilton in Ohio, Winchell, N. H. Land plants of Lower Silurian, Lesquereux. 886 CATALOGUE AND INDEX OF Silurian—Continued. WEST OF THE APPALACHIANS TO THE Mississippr River, AND MINNE- soTa—Continued. 1874. 1875. 1876. Position of Cincinnati group, Miller, 8. A. Niagara and Lower Helderberg in United States and Canada, Hall, J. Land plants from Lower Silu- rian, Newberry. Age of copper rocks of Lake Superior and continuation of synclinal, Irving, R. D. Survey of mineral regions, Wis- consin, Murrish. Resources of Tennessee, lebrew. Geology from Ottawa to De- fiance counties, Ohio, Win- chell, N. H. Observation from Dekalb to La- porte counties, Ind., Levette. Survey of Clarke and Floyd counties, Ind., Borden. Notes from early explorers in Minnesota, Winchell, N. H. Report on third district of Ohio, Orton, E. Geology about Richmond, Ohio, Shaler. Geology of Minnesota Valley, Winchell, N. H. Geological map of Illinois, Worthen. Wilmington coal field, Illinois, Johnson, Jasper. Scott and Jefferson counties, Ind., Borden. Geology of Mower County, Minn, Winchell, N. H. Geologic chart of the United States, Bradley, F. H. Sixth report on survey of In- diana, Cox, E. T. Guelph limestone of North America, Nicholson. Geology of Cheboygan and Old Mackinac, Winchell, N. H. Deep wellat Minneapolis, Win- chell, N. H. Huronian rocks south of Lake Superior, Brooks. Kil- Catalogue of Winconsin ex- hibit, Sweet. {BULL. 127. Silurian—Continued. Wrst or THE APPALACHIANS TO THE MIssIssIPPI RIVER, AND MINNE- soTa—Continued. 1876. Tennessee, agriculture, mineral, 1877. wealth, etc., Killebrew. Stratification of rocks of south central Wisconsin, Irving, R. D. Geology of lower peninsula, Michigan, Rominger. Report on Fillmore County, Minn., Winchell, N. H. Seventh report on survey of Indiana, Cox. Report on Jennings and Ripley counties, Ind., Borden. The State of Michigan, Mc- Cracken. Geology of oil regions of the United States, Newberry. Report on Olmsted, Dodge, and Steele counties, Minn., Har- rington, M. W. Chemical report of survey of Kentucky, Peter. Basin of the Wisconsin, War- ren, G. K. Resources of Tennessee along Cincinnati Southern Rail- road, Killebrew. Trenton limestone at Minne- apolis, Herrick. Agency of lateral pressure ex- hibited by rock movements, Niles. Geology of lead district, Wis- consin, Strong. Geology of eastern Wisconsin, Chamberlin, T.C. Geology of Houston County, Minn., Winchell, N. H. Geology of central Wisconsin, Irving, R. D. Report of Wisconsin, survey for 1875, Wight. Hennepin County, Minn., Win- chell, N. H. General account of Kentucky, Shaler. Oil region of Tennessee, Kille- brew. Operations of survey of Wis- consin in 1876, Chamberlin, T.C. DARTON. ] NORTH AMERICAN GEOLOGY. Silurian—Continued. WEST OF THE APPALACHIANS TO THE MississipP1 RIVER, AND MINNE- soTa—Continued. 1877. 1878. Report on central and western Wisconsin, Irving, R. D. Report of progress, survey of Kentucky, Shaler. Geology from Mount Sterling to Big Sandy River, Ky., Cran- dall. Topography and geology of Nashville, Safford. Origin of galena of Kentucky, Shaler. Chemistry of survey of Minne- sota, Peckham. Tertiary flora and age of North American lignite, Lesque- reux. Geology of Warren, Butler, Preble, and Madison coun- ties, Ohio, Orton, E. Fauna of Niagara, etc., in Mil- waukee, etc., Day, F. H. Clinton, Fayette, Shelby, and Miami counties, Ohio, Hus- sey. Geology of Darke County, Ohio, Lindemuth. Resources along Cincinnati Southern and Knoxville and Ohio railroads, Killebrew. Discoveries in Western caves, Hovey. Geology of Brown County, Ohio, Herzer. Logan and Champaign coun- ties, Ohio, Hill, F. C. Geology of Menifee County, Ky., Crandall. Iron of Red River region, Ken? tucky, Moore. Report on Rice County, Minn., Sperry. Region along Virginia and Ken- tucky State line, Moore. Reconnaissances in Wright and Rice counties, Minn, Win- chell, N. H. Geology of Franklin County, Ohio, Orton, E. Work in St. Croix, Dunn, and adjacent counties, Wisconsiz, Wooster. 887 Silurian—Continued. WEST OF THE APPALACHIANS TO THE MississipP1 RIVER, AND MINNE- soTa—Continued. 1878. 1879. 1880. Geologic structure of Ohio, Newberry. Chemical report, Kentucky, Peter. Geology of Ramsey County, Minn., Winchell, N. H. Clinton limestone at Osborn, Ohio, Woodward, 8. F. Term Hudson River in nomen- clature, Hall, J. Geologic map of Newfound- land, Murray and Howley. Report of committee on nomen- clature, Cincinnati group, Mitchell, 8. A. Eighth, ninth, and tenth re- ports on survey of Indiana, Cox. : Macfarlane’s Geological Rail- road Guide, Ohio, Newberry. Macfarlane’s Geological Rail- road Guide, Michigan, Win- chell, A. Macfarlane’s Geological Rail- road Guide, Missouri, Broad- head. Macfarlane’s Geological Rail- road Guide, Minnesota, Win- chell, N. H. Macfarlane’s Geological Rail- road Guide, Wisconsin, Cham- berlin, Irving and Strong. Macfarlane’s Geological Rail- road Guide, Kentucky, Proc- ter. Macfarlane’s Geological Rail- road Guide, Tennessee, Saf- ford. Macfarlane’s Geological Rail- road Guide, Illinois, Worthen. Limestones at Falls of the Ohio, Hall, J. Michigan, condensed popular sketch, Wincheil, A. On Hunt’s and Dana’s geolog- ical tables, Broadhead. Report on Harrison and Craw-- ford counties, Ind., Collett. Trenton at Lexington and High Bridge, Ky., Miller, 8. A.; Wetherby. survey of 888 CATALOGUE AND INDEX OF Silurian—Continued. WEST OF THE APPALACHIANS TO THE Mississipp1 RIVER, AND MINNE- soTa—Continued. 1880. 1881. 1882. 1883, Resources of Wisconsin, Irving, R.D. Chemical Report Survey of Kentucky, Peter. Remarks on Trenton limestone, Kentucky, Wetherby. Geology of Boyle County, Ky., Fales. Fossils from Silurian and Car- boniferous of Kentucky, Wetherby. Geology of upper Mississippi Valley, Winchell, N. H. Unification of Silurian nomen- clature, Miller, 8. A. Some points in region about Beloit, Wis., Sweezy. Chemistry, Minnesota Survey, Dodge. Deep well at Minneapolis, Winchell, N. H. Geology of Bartholomew Coun- ty, Ind., Elrod. Mississippi region north of Wis- consin River, Strong. Paleontology, survey of Wis- consin, Whitfield, R. P. Lower St. Croix district, Woos- ter. Geology, mines and quarries, Indiana, Collett. Ore deposits of southwestern Wisconsin, Chamberlin, T.C. Geology of Fountain County, Ind., Brown, R. T. List of rocks of Minnesota, Winchell, N. I. Geology of Delaware County, Ind., Phinney. Nomenclature geologique, Win- chell, N. H. Section on Rock River from Oregon to Sterling, Ill, Ever- ett, O. Copper rocks of Lake Supe- rior, Irving, R. D. Lasalle County, Il., Worthen. Geology of Randolph County, Ind., Phinney. General geology of Wisconsin, Chamberlin, T. C, (BULL, 127. Silurian—Continued. West of THE APPALACHIANS TO THE MISSISSIPPI RIVER, AND MINNE- soTa—Continued. 1883. 1884, Analyses, geology of Wiscon- sin, Salisbury. Well at Moline, Ill., Pratt. Iron ores of Wisconsin, Irving, R.D. Twelfth report of department of geology, Indiana, Collett. Geology of Jay County, Ind., McCaslin. Geology of Decatur County, Ind., Elrod. Minerals and lithology of Wis- consin, Irving, R. D. Building materials, Wisconsin, Chamberlin, T.C. Ohio building stones, Orton, E. Tennessee building stones, Cot- ton and Gattinger. Michigan building stones, Con- over. Wisconsin Conover. Illinois building stones, Cono- ver. Iron ores of Ohio, Orton, E. Report of chemical department, survey of Ohio, Lord. Clays of Ohio, Orton, E. Minnesota building Winchell, N. H. Indiana building stones, Or- ton, E. Geology of Minnesota, Win- chell and Upham. Geologic map of Indiana, Col- lett. Survey of Hamilton and Madi- son counties, Ind., Brown, R. T. Geologic occurrence of bitu- men, Peckham. Physio-geographic and agri- cultural features of Tennes- see, Saftord. Geology of Grant County, Ind., Phinney. Survey of Fayette County, Ind., Elrod. Survey of Union County, Ind., Elrod. Thirteenth report of Indiana department of geology, Col- lett. building stones, stones, DARTON. | NORTH AMERICAN GEOLOGY. Silurian—Continued. WEST OF THE APPALACHIANS TO THE MississipPrl RIVER, AND MINNE- soTa—Continued. 1884. 1885, 1886. 1887. Geology of Rush County, Ind., Elrod. Chemical analyses, survey of Kentucky, Peter and Peter. Wells at Mendota and St. Paul, etc., Winchell, N. H. Archean of the Northwest, Irving, R. D. Map of the McGee. Gas well in northwestern Ohio, Orton, E. Deep wells in Minnesota, Win- chell, N. H. Beaches in Cincinnati group, James, J.F. Upper measure coal field of Tennessee, Colton. Orton’s Ohio gas and oil report, Lesley, J. P. Deep well at Cleveland, Ohio, Orton, E. County geology, Indiana, Gor- by, Thompson, M. Building stones, Indiana, Thompson, M. Geology of Indiana, Thomp- son, M. Wabash arch, Gorby, Thomp- son, M. Clinton of Ohio, Foerste. Map of Indiana, Branner. Distribution of gas, Freeman. Archean of the Northwest, Irving, R. D. Geology of Cincinnati, James, JF, Oil and gas in Ohio, Orton, E. Lower Silurian bryozoa, Ulrich. United States, Iron and coal, Alabama, Geor- gia, and Tennessee, Porter. Marion County, Ky., Knott. Nelson, Mason, Bath, Fleming, Henry, Oldham, and Shelby counties, Ky., Linney. Pound Gap region, Crandall, Procter. Clark, Lincoln, Mercer, Mont- gomery, and Washington counties, Ky., Linney. Clinton group, Foerste, 889 Silurian—Continued. WEST OF THE APPALACHIANS TO THE Mississipri RIVER, AND MINNE- sora—Continued. 1887. 1888. 1889. Gas well at Oxford, Ohio, James, J. F. Map of United States, Hitch- cock, C. H. Natural gas in Indiana, Phin- ney. Introduction, deposits of phos- phate of lime, Shaler. Garrard County, Ky., Linney. Rocks of central Kentucky, Linney. Spencer County, Ky., Linney. Counties, geology of Minne- sota, Winchell, N. H. Chisago, Isanti, Anoka, and Becker counties, Minn., Up- ham. Wabasha, Goodhue, Dakota, Hennepin, Ramsey, and Washington counties, Minn., Winchell, N. H. Cements, Ohio, Lord. Geology of Ohio, Orton, E. Gypsum, Ohio, Orton, E. Report on oil and gas, Orton, E. Section at Todds Fork, Ohio, Foerste. Vicinity of Cincinnati, Burke. Lime in Ohio, Orton, E. Correlation of Lower Silurian ‘in Ohio Valley, Ulrich. Diameter of Silurian Island about Cincinnati, Dennis. Sceptropora, Ulrich. Geology of southeastern Indi- ana, Gordon. Crinoidea at St. Paul, Ind., Beachler. New horizons of oil and gas, Orton, E. Natural gas, Minnesota, Win- chell, N. H. Some maps of Minnesota, Up- ham. Stillwater well, Minnesota, Meades. Artesian wells, Hall, C. W. Trenton at Minneapolis and St. Paul, Hall, C. W. Physical history of Cincinnati rocks, Perry. 890 CATALOGUE AND INDEX OF Silurian—Continued. WEST OF THE APPALACHIANS TO THE Mississippi RIVER, AND MINNE- soTa—Continued. | 1889. 1890. 1891. Sedimentation in Cincinnati group, James, J. F. Petroleum and gas in Ohio, Or- ton, E. Basin of Tennessee, Kennedy. Trenton limestone oil and gas, Orton, E. Cave in Clinton formation of Ohio, James, J. F. Origin of pressure of gas in Trenton limestone, Orton, E. Geological survey of Ohio, re- port, Orton, E. Causes of extinction of species, McCreery. Analyses of limestones from Ohio and Indiana, Clarke, FW. Areas of continental progress, Dana, J.D. Sylvania sand in Ohio, Neff. Petroleum at Terre Haute, Ind., Waldo. Artesian waters from drift, Illi- nois, Rolfe. Deep well at Dixon, Jll., Tiffany. Macfarlane’s Railway Guide, Orton, E.; Worthen, Safford, Proctor, Winchell, A.; Col- lett. Warren’s Geography, Brewer. Rocks at St. Paul, Ind., Beach- ler. Age of Cincinnati anticlinal, Foerste. Age of beds at Point Pleasant, Ohio, James, J. F. Clinton . oolitic iron Foerste. Genesis of iron ores, Kimball. Map of Kentucky, Procter. Relation of strength of marble to its structure, Perry. Western Kentucky, Orton, E, Relations of eastern sandstones to Silurian, Keweenaw Point, Wadsworth. Rock fracture at Appleton, Wis., Cramer. Map of Illinois, Worthen. Economic geology [Illinois], Worthen. ores, [ BULL, 127. Silurian—Continued. WEST OF THE APPALACHIANS TO THE MIssissiprI RIVER, AND MINNE- sota—Contiuued. 1891. Geology of Hennepin County, Minn., Winchell, N. H. Clinton County, Ky., Lough- ridge. WEST OF THE MISssIsSIPPI RIVER (ex- cepting Minnesota). 1806. 1819, 1821. 1843. 1846. 1847. 1848. 1850. Exploration of Red River and Washita, Dunbar and Hunter. View of lead mines of Mis- souri, etc., Schoolcraft. Travels into Arkansas Terri- tory, Nuttall. Region around the Mis“ ~ippi and its confluents, Bringier. Structure of valley of the Mis- sissippi, Nuttall. . Expedition from Pittsburg to the Rocky Mountains, Long. . Limestones of lead mines, James, E, - Report on elevated country between Missouri and Red rivers, Featherstonhaugh. . Review of report by Feather- stonhaugh, P. - Thermal springs of North America, Daubeny. . Regionadjacent to Osage River, Mo., King, H. . Silurian and Devonian of the United States, Conrad. Report on Fourche Cove and vicinity, Arkansas, Powell, Ww. B. Section at Vallees lead mines, Missouri, Nicollet. Section from Cleveland to the Mississippi and on identity of Western formations, Hall, J. Journal, Bents Fort to St. Louis, Abert, J. W. Distribution ofremains in older formations of the United States, Hall, J. Report of survey of Wisconsin and Iowa, Owen, D. D. Tour in northern Mexico, Wislizenus. Contributions to geology of Texas, Roemer. Survey of Missouri, King, H. DARTON.] NORTH AMERICAN GEOLOGY. Silurian—Continued. WEST OF THE Mississippi RIVER (ex- cepting Minnesota)—Continued. 1851. 1852, 1853. 1854. 1855. 1856. 1857. 1858. Region between Little Rock and Hot Springs, Ark., Engel- mann. Remarks on Missouri, King, H. Survey for railroad from St. Louis to Fulton, Ark., Barnes. Geology and paleontology, val- ley of Salt Lake, Hall, J. Arkansas, geology of, Law- rence, B. Geologic map of United States, etc., Marcou, J. Artesian well in St. Louis, Mo., St. Louis Republican. Shales and Jasper rock north of San Francisco, Cal., Dana, J.D. Quicksilver mine of Almaden, Cal., Blake, W.P. Ueber die Geologie von Nord- Amerika, Marcou, J. Geology of Missouri, Swallow. Country between the Missouri and Mississippi, Hawn. Geology of southwestern Mis- souri, Swallow. Report on principal mines, Mis- souri, Litton. Section from St. Louis to Com- merce, Mo., Shumard, B.F. Moniteau county, Mo., Meek. Jowa map, Parker, N. H. Carboniferous limestone of Mississippi Valley, Hall, J. Geology and paleontology, Mex- ican boundary survey, Hall, J. Geology of North America, Marcou, J. Reconnaissance of part of Ar- kansas, Owen, D. D.; Cox, E, T. Paleontology, Fort Leaven- worth to Bryans Pass, Shu- mard, B. F. Explanation of geologic map and section of Missouri, Swallow. Minerals and springs of Arkan- sas, Owen, D. D. Report on survey of Jowa, Hall and Whitney. 891 Silurian—Continued. WEST OF THE MISSISSIPPI RIVER (ex- cepting Minnesota)—Continued. 1858. 1859. 1860. 1861. 1862. 1863. 1866. 1867. 1868. Chemical report, reconnais- sance of Arkansas, Elder- horst. Report of southwest branch of Pacific Railroad in Missouri, Swallow. Mineral districts contiguous to Iron Mountain Railroad, Phil- lips. Paleontology of New York, vol. 3, Hall, J. Beicher’s artesian well, Louis, Litton. Report on Iowa geology, Hol- land, Whitney. Reconnaissance of part of Ar- kansas, Cox, E. T.; Owen, D. D. Analyses of soils, etc., Arkan- sas, Peter, R. Rocky Mountains in vicinity of Santa Fe, Blake, M. P. Physics and hydraulics of the Mississippi, Humphreys and Abbott. Primordial of Texas, Shumard, B.F. Primordial of Rocky Moun- tains, Hayden. Geology, etc., of the Upper Mis- sissippi, Hayden. Preliminary report of survey of Texas, Buckley. Report on country along South- west Pacific Railway, Mis- souri, Swallow. Geology of southwestern Iowa, White, C. A. Hot Springs of Arkansas, De Bow. Report of State chemist, Iowa, Hinrichs. Age of porphyry of southeastern Missouri, Harrison, E. Second annual report of survey, Wyoming, Hayden. Silurian in Nevada, Whitney, J.D. Remarks on geology of Nevada, Whitney, J. D. First and second reports of sur- vey of Iowa, White, C. A. St. 892 CATALOGUE AND INDEX OF Silurian—Continued. West or THE MississipP1 RIVER (ex- cepting Minnesota)—Continued. 1870. 1871. 1872. 1873. 1874. Report of survey of Iowa, White, C. A. Notes on Wyoming and Colo- rado, Hayden. Eastern Uinta Mountains, Marsh. Quebec formation in Idaho, Bradley, F’. H. General report on Montana and adjacent Territories, Hayden. Resources of Arkansas, James, H. Note on mining’ districts in Nevada, Gilbert, G. K. Paleontologic report, ming, Meek. Quebec and Carboniferous in Teton range, Bradley, F. H. Reports of surveys of Missouri, 1855-1871, Broadhead, Meek, Shumard, B. F. Silver ores of White Pine dis- trict, Clayton, J. E. Paleontologic report, Montana, Idaho, Wyoming, and Utah, Meek. Sketch of Missouri, and map, Swallow. Geologic map of United States, Hitcheock, C.H.; Hitchcock and Blake. Rocks of Missouri which admit of tine polish, Broadhead. Geology of western Wyoming, Comstock. Notes on Pilot Knob and vicin- ity, Missouri, Pumpelly. Reportof Snake River division, Bradley, F. H. Geology of Lincoln County, Mo., Potter. Sixth report on survey of Mon- tana, Idaho, Wyoming, and Utah, Hayden. Report, Montana, Idaho, Wyo- ming, and Utah, Peale. Exlorations of 1872 under F. V. Hayden, Snake River region, Bradley, I. H. Chemical analyses, survey of Missouri, Chanvenet. Geology of western Texas, Jen- ney, Newberry. Wyo- [BULL. 127. Silurian—Continued. WEST OF THE MISSISSIPPI RIVER (ex- cepting Minnesota)—Continued. 1874, 1875. Part of eastern Texas, Buckley. Explorations of the Colorado, Powell, J. W. Mines in South Park region, Colorado, Peale. Lead and zine region of south- western Missouri, Schmidt and Leonhard. Iron ores of southeastern Mis- souri, Moore, P. N. Report on South Park district, Colorado, Peale. o Western Texas near the thirty- second parallel, Jenney. Lead mines, southeastern Mis- souri, Gage. Researches in Arizona and Nevada, Gilbert, G. K. Report of survey of Missouri, Broadhead. Report of survey of Colorado, 1873, Hayden. Lake region of central Mis- souri, Schmidt. Niagara and Helderberg in United States and Canada, Hall, J. Analysis of novaculite from Arkansas, Wait. Report on San Luis division, Colorado, Endlich. Reconnaissance in Black Hills, Winchell, N. H. Northwestern Wyoming, Com- stock, T. B. Geology of portions of Colorado surveyed in 1873, Stevenson, IAS. Peculiar forms of erosion in eastern Colorado, Hayden. Report on portions of Nevada, Utah, California, and Ari- zona, Gilbert, G. K. Report on Utah, Nevada, Ari- zona, and New Mexico, Howell, E. E. Guelph limestone of North America, Nicholson. Report on portions of New Mexico and Arizona, 1873, Gilbert, G. K. Report on northwestern New Mexico, Cope. DARTON.] NORTH AMERICAN GEOLOGY. Silurian—Continued. WEST OF THE MISSISSIPPI RIVER (ex- cepting Minnesota)—Continued. 1875. 1876. 1877. Lead in Missouri, Gage. Expedition from Santa Fe to the Colorado, Newberry. Paleontology of Great Basin exploration, by Simpson, Meek. , Geology between Leavenworth and the Sierra Nevada, Engel- mann. Maps of parts of California, Nevada, Arizona, Utah, New Mexico, and Colorado, Gil- bert, Marvine and Howell. Report of San Juan division, survey of Colorado, Endlich. Report of middle division of survey of Colorado, Peale. Second report of survey of Texas, Buckley. Paleozoic subdivision on for- tieth parallel, King, C. Report on northwest portion of Elk range, Colo., Holmes, W. 4H. Uinta Mountains, Powell, J. W. Section between headwaters of Missouri and Yellowstone, Hayden. Paleontology of Plateau Prov- ince, White, C. A. Report of surveys for 1874, Hayden. Remarks on paleontology of fortieth parallel survey, Hall and Whitfield. Field work in Teton region, St. John. Report of southeast division, survey of Colorado, Endlich. Map of parts of Arizona, Mar- cou, Gilbert and Marvine. Preliminary report of survey of Territories, Hayden. On genesis of lead ores, Whit- ney, J.D. Reconnaissance of lead region of Henry County, Norwood. Remarks on Mesozoic and Ceno- zoic, Meek. Age of Rocky Mountains in Colorado, Stevenson. 893 Silurian—Continued. WEST OF THE MISSISSIPPI RIVER (ex- cepting Minnesota)—Continned. 1877. 1878. 1879. 1880. 1881. 1882. Map of parts of Arizona and New Mexico, Gilbert, How- ell and Loew. Report on fossils from Nevada, Utah, Colorado, etc., White, C. A. Descriptive geology, fortieth parallel survey, Hague and Emmons. Geology of the West, Phillips, J.V. Well at insane asylum, Louis, Mo., Broadhead. Water supply of Red River valley, Winchell, N. H. Ste. Genevieve County copper mines, Missouri, Gage. St. Macfarlane’s Geological Rail- road Guide, Iowa, White, C.A. Survey of the fortieth parallel, Newberry. Macfarlane’s Geological Rail- road Guide, Wyoming, Hague, A. Macfarlane’s Geological Rail- road Guide, Arkansas, Owen, R. Sweetwater district, Endlich. Eureka lode, Nevada, Keyes, W.S. Review of Hayden’s Atlas of Colorado, and sketch of geol- of the Northwest, Morgan, A. Green River district, Peale. Surface geology of part of Mis- sissippi Valley, McGee. Zine of southern Missouri, Raymond. Eureka and Bodie districts, Becker, G. F. Permian and other Paleozoics of Kanab Valley, Ariz., Wal- cott. Report of Rocky Mountain di- vision, Emmons, 8. F. Genesis of iron ores, Newberry. Geology of the Black Hills, Newton, H. Atlas of Colorado, Hayden,F.V. Report of work in Eureka dis- trict, Hague, A. 894 CATALOGUE AND INDEX OF Silurian—Continued. WEST OF THE MISSISSIPPI RIVER (ex- cepting Minnesota)—Continued. 1882. 1883. 1884. 1885. Ste. Genevieve copper deposit, Missouri, Nicholson. So-called Leadville porphyry, Julien. Marble of southeastern Mis- souri, Broadhead. Mining region of southern New Mexico, Endlich. Geology of Yellowstone Park, Holmes, W.H. San Juan region, Colorado, Comstock. New York Water lime in Iowa, Tiffany. Report on Wind River district, St. John. Pre-Carboniferous in Grand Canyon of the Colorado, Wal- cott. Drainage system and loess of eastern Iowa, McGee. Geology of Eureka district, Nevada, Hague, A. Paleontology of Eureka dis- trict, Walcott. Agricultural features of Arkan- sas, Loughridge. Iowa building stones, McGee. Missouri building stones, Broadhead. Paleozoic of central Texas, Walcott. Drainage and loess of eastern Iowa, McGee. Buffalo Peak, Colo., Emmons, S.F. Der mexikanische Staat Sina- loa, Weidner. Agricultural description of cot- ton country of Missouri, Loughridge. Silver-lead deposits of Eureka, Nev., Curtis, J.S. Report on observations in Ne- vada and the Grand Canyon, Walcott. Progress of geology, 1883, Hunt, T.S. Operations in upper Missouri region, Hayden. Vallecillo mines, Chism. Mexico, (BULL. 127, Silurian—Continued. WEsT oF THE MISSISSIPPI RIVER (ex- cepting Minnesota)—Continued. 1885, 1886. 1887. 1888. Map of the United States, McGee. Section of Eureka district, Hague, A. Notes on metamorphism, Ste- venson. Geologic sketch of Pacific di- vision, Becker. Leadville ore deposits, Colo- rado, Rolker. Aspen region, Lakes. Super-metamorphism and vul- canism, Comstock. The minerals and rocks of Ar- kansas, McCreath. Super-metamorphism, stock, T. B. Map of United States, Hitch- cock, C. H. Ore deposits, etc., in southeas- tern Missouri, Kemp. Notes on Eagle County, Colo., Tilden. San Juan mining region, [hl- seng. Mineralogic notes, Colorado, Smith, W. B. Form of ore deposits in lime- stone, Missouri, Henrich. Macon County, Mo., McGee. Notes on Leadville, Ihlseng. Well at Lincoln, Nebr., Russeli, F.W. Well in Pawnee County, Nebr., Russell, F. W. Com- Report, Montana division, Hayden. Marble of western Unfted States, Newberry. Report of geologist of Wyo- ming, Ricketts, L. D. Aspen,Colo., Brunton, Emmons, 8. F.; Henrich, Siver. Geology of Colorado ore depos- its, Lakes. Iron resources of Colorado, Chauvenet. Hematite in Allamakee County, Iowa, Orr. Well at Keokuk, Iowa, Gordon. Well at Washington, Iowa, Cal- vin. DARTON.] NORTH AMERICAN GEOLOGY. Silurian—Continued. WEsT or THE Mississiprr RIVER (ex- cepting Minnesota)—Continued. 1889, 1890. 1891, Well at Davenport, Iowa, Tif- fany. Leavenworth well, Kansas, Jameson. Zine mining in Arkansas, Eng. and Mining Jour. Geology of southeastern Iowa, Gordon. Maquoketa shales, James, V. F. History of Ozark uplift, Broad- head. History of Missouri Broadhead. Central mineral region of Texas, Comstock. Extinct volcanoes of Colorado, Lakes. Warren’s geography, Brewer. Macfarlane’s Railway Guide, Broadhead, Chamberlin, Daw- son, G. M.; Emmons, §. F.; Hague, A., Loughridge, Mc- Gee. Maquoketa shales in Iowa, James, J. F. Zinciferous clays of Missouri, Seamon. Building stones of Missouri, Ladd. Indian Territory and Red River, Hill, R. T. Drainage of central Texas, Tarr. Carboniferous of central Texas, Tarr. Review of Texas geology, Dum- ple. Report, Rocky Mountain di- vision, U. 8.Geol. Survey, Em- mons, 8. F. River, Central basin of Texas, Curtice. Contributions to geology of the Southwest, Hill, R. T. Reconnaissance in Indian Ter- ritory, Hill, R. T. Ozark series, Broadhead. Washington County., Ark., Si- monds, Branner. Supposed Trenton fossil fish, Am. Geol. Analysis of Cherokee limestone, Eakins. Novaculites of Arkansas, Gris- wold. 895 Silurian—Continued. WEST OF THE MISSISSIPPI RIVER (ex- cepting Minnesota)—Continued. 1891, Ore deposits of Pioche, Nev., Maynard. Great Falls coal field, Newberry. Report, Montana division, U.S. Geol. Survey, Peale. Manganese ores, Arkansas, Pen- Tose. Igneous rocks of Arkansas, Wil- liams, S. F. Central mineral region of Texas, Comstock. Trans - Pecos, Texas, Streeru- witz. CanaDa (including all of British North America). 1752. 1820. 1826. 1830. 1831, Mémoire dans lequel on com- pare le Canada & la Suisse, Guettard. Tour between Hartford and Quebec, Silliman. . Observations on northwest por- tion of Lake Huron, Bigsby. . Geology, etc., of Malbay, lower Canada, Bigsby. . Geology of Montreal, Bigsby. Notes on Lake Huron, Bigsby. List of minerals and remains in Canada, Bigsby. Geology of voyages to North- west passage, by Perry, Jameson, . Topographic and _ geologic notes, shore of Polar Sea, Richardson, John. . Geology and mineralogy of Nova Scotia, Brown and Smith. Neighborhood of Falls of Mont- morenci, Green, W. A few rocks and minerals of upper Canada, Bonnycastle. Geognosy of part of Saguenay County, Baddeley, F. H. Transition rocks of the Cata- raqui, Bonnycastle. Sulphate of strontia and geolo- gy of Kingston, Baddeley. Arctic regions, steppes of Rus- sia, etc., Am. Jour. Sci. Essay on metallic minerals in Canada, Baddeley. 896 CATALOGUE AND INDEX OF Silurian—Continued. Canapsa—Continued. 1831. 1832. 1835. 1836. 1839. 1840. 1843. 1844. 1845. 1846. 1847. 1848. Mineralogy and geology of Nova Scotia, Jackson and Alger. Arctic geology, Jameson. Sketch of southeast lower Can- ada, Baddeley. Geology and mineralogy of Nova Scotia, Gesner. Geologic notes, expedition to Great Fish River, Fitton. Preliminary report on New- foundland, Jukes. Handbook of Nova Scotia, Dawson, J. W. Notes on north coast of St. Lawrence, Bayfield. Report of survey Brunswick, Gesner. Report on survey of Newfound- land, Jukes. Coal of Nova Scotia and age of gypsum and limestone, Lyell. Geology of western district of New York, Hall, J. Western upper Canada and western Ohio, Rogers and Rogers. Geology of Brown, R. Junction of Transition and Pri- mary, Canada, Bayfield. Newer coal of eastern Nova Scotia, Dawson, J. W. District between Georgian Bay and Lake Erie, Murray, A. Extension of Appalachians into Canada, Logan. Lower Carboniferous of Nova Scotia, Dawson, J. W. Travels, in North America, Lyell. Geologic map of Nova Scotia, Gesner. Shore of St. Lawrence from Cape Rozier to Cape Chat, Logan. Bonaventure Murray, A. Report on eastern peninsula of Canada, Murray, A. Report on Ottawa River dis- trict, Logan. New Red sandstone of Nova Scotia, Dawson, J. W. of New Cape Breton, River district, {BULL. 127. Silurian—Continued. Canapa—Continued. 1848, 1849. 1850. 1851. 1852. Fossils of Paleozoic of United States, etc., Sharpe, D. South side of St. Lawrence from Lake Champlain, Lo- gan. North coast of Lake Huron, Murray, A. Acid springs and gypsum of Onondaga salt group, Hunt, T.S. On the geology of Canada, Hunt, T. 8. Report of survey of Canada for 1849-50, Logan. Sketch of geology of New Brunswick, Robb. On the Taconic system, Hunt, T.S. Age of copper rocks of Lake Superior and physical struc- ture of Canada, Logan. Parallelism of Paleozoic depos- its of United States and Europe, Hall, J. Footprints in Potsdam of Can- ada, Logan. Notes on fossils from Ottawa, Salter. Boat voyage through Rupert’s Land, Richardson, John. Age of copper rocks of Lakes Superior and Huron, and structure of Canada, Logan. Phosphatic matter in Lower Silurian, Hunt, T. 8. Geology of Lake of the Woods, Bigsby. Chemical work of survey of Canada, Hunt, T. S. Region between the Ottawa and St. Lawrence, Murray, A. Report on peninsula between Lakes Huron, St. Clair, and Erie, Murray, A. . Geologic map of United States, etc., Marcou, J. Arctic Silurian fossils, Salter. Geology of Quebec and envi- rons, Bigsby. Phenomena of Davis Strait and Baffins Bay, Sutherland. Notes on Toronto, Hind. DABTON.] NORTH AMERICAN GEOLOGY. Silurian—Continued. Canapa—Continued. 1853. 1854, 1855. 1856. 1857. Bull. 127 Valley of the Fleming. Work on north side of St. Law- rence, Logan. Report on country lying north of Lake Ontario, Murray, A. Structure of western upper Canada, Logan. Arcadian geology, J.W. Ueber die Geologie von Nord- Amerika, Marcon, J. Formation silurique des envi- rons de Québec, Logan. Geology of Hudson Bay Terri- tory and portions of the Arctic regions, Isbester. Esquisse géologique du Ca- nada, Logan and Hunt. Notawasaga, Dawson, Coal basin on west border of i Lake of the Woods, School- craft. Roches magnésiennes du groupe Hudson, Hunt, T. S. Geology of New Brunswick and Nova Scotia, Jackson, C. T. Remarks on rocks from Arctic Archipelago, Murchison. Notes on Arctic travel in search of Sir John Franklin, Hough- ton. Tron ores of Canada, Billings. Common rocks of the British provinces, Billings. Points from Anticosti, Billings. Work in Anticosti and Mingan islands and Magdalen River, Richardson, J. Parts of Huron and western districts of Canada, Murray, A. Distribution of formations, Billings. Mineralogy of metamorphic rocks, Hunt, T. 8. Minerals of Canada, Hind. Region between Georgian Bay and Ottawa River, Murray, A. Parallelism of rocks of Nova Scotia, Dawson, J. W. Mineralogie study of stratified crystallines, Hunt, T. 8. Probable origin of some mag- nesian roeks, Hunt, T. S. 57 897 Silurian—Continued. CanaDsa—Continued. 1857, 1858. 1859. 1860. Relative aux Céphalopodes fos- siles du Canada, Barrande. Collection de roches et de fos- siles du Canada, Rottermund. Chemical report, survey of Canada, Hunt, T. S. Geology of North America, Marcou, J. Dates of-intrusives ia Lauren- tian of Canada, Logan. Limestones of Ottawa district, etc., Billings. Report of survey of Canada, Logan. A week in Gaspé, Dawson, J.W. Magdalen River district, Rich- ardson, J. Microscopy of some Canadian limestones, Dawson, J. W. Sedimentary and other rela- tions of Paleozoic fossils of New York, Bigsby. Devonian and Taconic in south- east Canada, Logan. Silurian and Devonian fossils from Assinniboine and Sas- katchewan, Billings. Exploration of country be- tween Lake Superior and Red River Colony, Dawson, S. J. Report of chemist, etc., Canada survey, Hunt, T. 8. Report of Assinniboine and Sas- katchewan expedition, Hind. Work in Gaspé Peninsula, Rich- ardson, J. Formation of gypsumsand mag- nesian rocks, Hunt, T. 8. Gold mines of Canada, Hunt, T.S. New Silurian localities in east- ern Nova Scotia, Honeyman, Dawson, J. W. Silurian and Devonian of Nova Scotia, Dawson, J. W. Notes on Collington Township, Canada, west, Chapman. History of gypseous and mag- nesian rocks, Hunt, T. 8. Fauna of Quebec group and Pri- mordial of Canada, Logan. Geology of Hastings County, Chapman. 898 CATALOGUE AND INDEX OF Silurian—Continued. Canapa—Continued. é 1861. 1862. Taconic system of Emmons, Hunt, T.8. Rocks and fossils from Phillips- burg, Canada, east, Billings. Canadian caverns, Gibb, G. D. Paradoxides slate from Brain- tree, Mass., etc., Marcou, J. Faune des roches du groupe de Québec, Logan. Notes on Primordial and Ta- conic, Marcou, J. Pre-Carboniferous flora of New Brunswick, Maine, and east Canada, Dawson, J. W. Exposition of minerals and geology of Canada, Chap- man, Discoveries of gold in Nova Scotia, Dawson, J. W. Barrande on Primordial of America and Taconic of Em- mons, Hunt, T.S8. History of petroleum, Hunt, , 7-8. Quebec group and upper cop- per rocks of Lake Superior, Logan. Graptolites in base of Lower Silurian, Billings. Geology of Murray Bay, lower St. Lawrence, Dawson, J. W. Some points in American geol- ogy, Hunt, T. 8. Geologische Erscheinungen in Canada, Barrande. Country between Lake Supe- rior and the Pacific, Hector. Remarks on Taconic system, Am. Jour. Sci. Sur la faune primordiale en Amérique, Barrande. Gold of Nova Scotia, Marsh, 0.C. Primordial of Canada, Mar- cou, J. Anticosti Island, Shaler. Acton copper mine, Macfar- lane. Taconic and Silurian of Ver- mont and Canada, Marcou, J. Gold fields of Nova Scotia, Honeyman. Glauconite in Lower Silurian, Hunt, T.S. [BULL. 127, Silurian—Continued. CanaDs—Continued. 1862. 1863. 1864, 1865. Murchison on age of Quebec rocks, Logan. Catalogue of crystalline rocks of Canada, Hunt, T. 8. Descriptive catalogue of eco- nomic minerals of Canada, Logan. Marcou on Taconic of Vermont and Canada, T. Age of red sandstone of Can- ada and Vermont, Billings. Parallelism of Quebec group, Billings. Geology of St. John County, New Brunswick, Matthews. Flora of Devonian in north- eastern America, Dawson, J.W. History of bitumens and bitu- minous shales, Hunt, T. §. Quebec rocks at Point Levis, Logan. Roofing Bell, R. Specimens from Frobisher Bay, Stevens, R. P. Relations of metamorphics, Hunt, T. 8. slates of Canada, Contributions to lithology, Hunt, T. 8. Geology of Arisaig, Nova Scotia, Honeyman. Mines and minerals of New Brunswick, Bailey, L. W. Lentilles trilobitiféres du Point Levis au Canada, Mar- cou, J. Rocks in vicinity of Halifax, Gossip. Pre-Carboniferous age of gold of Nova Scotia, Hartt. Waverly gold district, Hind. Geology of the Ottawa Valley, Grant, J. A. Preliminary report on New Brrnswick, Hind. Fossils from Kennedy Channel, Meek. Chemistry of natural waters, Hunt, T. 8. Iron of Nova Scotia, Hedley. Auriferous deposits of Nova Scotia, Hamilton, P. 8. DARTON.] NORTH AMERICAN GEOLOGY. Silurian—Continued. Canapa—Continued. 1865. 1866. 1867. 1868. 1869. Distribution Hall, J. Azoic and Paleozoic of southern New Brunswick, Matthew. Reiseskizzen aus Neu-Braun- schweig, Credner. Notes on Charlotte County, New Brunswick, Matthew. Copper rocks of southeast New Brunswick, Matthew. Taconic question, Hall, J. Report of survey of Canada 1863-1866, Logan. Rocks of northern peninsula of Newfoundland, Murray, A. Report. on Laurentian lime- stones, salt, and petroleum, Hunt, T. 8. Report of Quebec group, Rich- ardson, J. Catalogue of Silurian fossils of Anticosti, Billings. Map of Canada and part of United States, Logan and Hall. Lower Silurian of North Amer- ica, Logan. Report of survey of Newfound- land for 1865, Murray, A. Observations in New Bruns- wick, Bailey and Matthew. Manitoulin Islands, Bell. Geology of Antigonish County, Nova Scotia, Honeyman. Report on Hastings County, Macfarlane, T. Gold region of lower Canada, Hunt, T. S. Description géologique du Ca- nada, Hunt, T 8. Report of survey of Newfound- land for 1866, Murray, A. Guide to gold fields of Nova Scotia, Hetherington. Notes: on southwest Ontario, Tiunt, T. 8. Points in geology of Vermont, Hunt, T. 8. Survey of Newfoundland for 1868, Murray, A. Metamorphics of New Bruns- wick and Maine, Bailey and Matthew. of graptolites, 899 Silurian—Continued. Canapa—Continued. 1869. 1870. 1871. 1872, Mineralogy of Nova Scotia, How, H. Geology from Lake Superior to valley of Red River, Hind. Fossil plants from Gaspé, Daw- son, J. W. Geology, etc., of Hastings County, Canada, Wallbridge. Geology of Mackenzie ValJley, Meek. Silicates in Paleozoic fossils, Hunt, T. 8. Structure of Nova Scotia gold district, Hind. Geology of Arisaig, Nova Scotia, Honeyman. Laurentian and Huronian, Nova Scotia and New Brunswick, Hind. Gneissoid series of Nova Scotia, Hind. New points in Acadian geology, Dawson, J. W. Iron deposits of East River, Nova Scotia, Honeyman. Explorations in China, Rich- thofen. Report on Hastings County, Vernon. Report on rocks of lower St. Lawrence, Richardson, J. Report on Manitoulin Islands, etc., Bell, R. Shore of the St. Lawrence below Quebec, Richardson, J. Bell on Nipigon region, Logan. Report on part of New Bruns- wick, Robb. Goderich salt region and on iron ores, Hunt, T. S. Plants of Devonian and Silurian of Canada, Dawson, J. W. Report on Prince Edward Island, Dawson and Harring- ton. Murchison on age of Quebec Rocks, Logan. Southern New Brunswick, Bailey and Matthew. Gold fields of Quebec and Nova Scotia, Selwyn. Country north of Lake St, John, Richardson, J, 900 CATALOGUE AND INDEX OF Silurian—Continued. CanapA—Continued. 1872. 1873. 1874. Remarks on Taconic contro- versy, Billings, E. Island of Grand Manan, Bailey. History of Cambrian and Silurian, Hunt, T.S. Bay and River Exploits, New- foundland, Murray, A. Laurentian and Silurian of Newfoundland, Murray, A. Report on gold mining dis- districts, Hind. Explorations in British Colum- dia, Selwyn. Country between Lake Superior and Albany River, Bell, R. Geologic map of United States, Hitcheock, C. H.; Hitchcock and Blake. Summary report of Canadian survey, 1872-73, Selwyn. Examination of Lake Huron region, Murray, A. Reconnaissance from Lake Superior to Fort Garry, Selwyn. Auriferous country in Marmora, Ontario, Chapman. Salt deposits of western Ontario, Gibson. Geologic map of Newfoundland, Murray, A. Observations in Northwest Territory, Selwyn. Country between the Red River and the Saskatchewan and Lake Superior, Bell, R. Metamorphism in Nova Scotia and Cape Breton, Honeyman. Geology ofsouthern New Bruns- wick, Hunt, T.S. Cetacean and Niagara fossils in New Brunswick, Honey- man. Iron deposits of Pictou, Honey- man. Pre-Carhoniferous of Pictou coal field, Honeyman. Nova Scotian geology, Honey- man, Notes on Nova Scotia and Cape Breton, Honeyman. Niagara and Lower Helderberg in United States and Canada, Hall, J. ’ [BULL, 127. Silurian—Continued. Canapsa—Continued. 1874, 1875. 1876. Record of observations on Nova Scotian geology, Honeyman. History of a bowlder, Honey- man. Upper coal of east Nova Scotia and Prince Edward Island, Dawson, J. W. On stratification of rocks, Haunt, T. S. Huron County, Ontario, Gib- son, J. Relations of iron ores of Nova Scotia, Dawson, J. W. Guelph limestone of North America, Nicholson. Address to Natural Historical Society of Montreal, geologic history, Dawson, J. W. Explication de la carte géo- logique de la Terre,Marcou,J. Outline of geology of Ontario, Chapman. Geologie chart of the United States, Bradley, F. H. Northwest Territory from Man- itoba to Rocky Mountains, Selwyn. Gander River, Newfoundland, Murray, A. Explorations in Port au Port and St. George Bay, New- foundland, Howley. Neighborhood of Hamilton, Spencer, J. W. Report on region along forty- ninth parallel to Rocky Mountains, Dawson, G. M. Catalogue of economic minerals and stratigraphy of Canada, Selwyn. Phosphates of Laurentian and Cambrian of Canada, Daw- son, J. W. Report of survey of Canada for 1874-75, Selwyn. Outline of geology of Canada, Chapman. Country west of Lake Manitoba and about Lake Winnipeg, etc., Bell, R. Explorations in Fontenac and Lanark counties, Vennor. Gays River gold field, Honey- man, DARTON.}. NORTH AMERICAN GEOLOGY. Silurian—Continued. Canapa—Continued. 1877. 1878. History of crystalline stratified rocks, Hunt, T. 8. Explorations in Cape Breton, Fletcher. Tron ores of Nova Scotia, Gilpin. Observations in southern New Brunswick, Bailey and Mat- thew. Geological map of Newfound- land, Murray, A. Notes on lower Peace and Athabasca rivers, Macoun, J. Goderich salt region, Hunt,T.S. Explorations on Gambo and Gander rivers, Newfound- land, Howley. Rocks of Newfoundland, Milne. Discoveries of copper in Nova Scotia, Gilpin. Geology of part of Nova Scotia, Fletcher. Notes on miscellaneous rocks of Canada survey, Harrington. Goderich salt region, Hunt,T.S. Leading geologic areas of Can- ada, Chapman. Glacial and interglacial strata near Toronto, Hinde. A month in New Brunswick, Honeyman. Nova Scotian geology, Honey- man. Slate formation of Charlotte County, New Brunswick, Matthew, G. F. Dikes and Azoie of southeast- ern Pennsylvania, Hunt, T.S. Term Hudson River in nomen- elature, Hall, J. Catalogue of rocks, minerals, and fossils of Canada, Har- rington. Beleil Mountain, JW. Geology of coast of Arctic lands, Feilden and De Rance. Report on Renfrew, Pontiac, and Ottawa counties, Vennor. Dawson, Eozoic rocks in Hastings and |. Prince Edward counties, On- tario, Wilkins. Quebec group in geology, Hunt, T. 8. 901 Silurian—Continued. Canapa—Continued. 1878. 1879. 1880. 1881. Pre-Carboniferous of Annapo- lis and Kings, Nova Scotia, Honeyman. Geology of route of Intercolo- nial Railway, Bell. Semimetamorphic fossiliferous rocks, Dawson, J. W. Stratigraphy of Quebec group and older crystallines, Sel- wyn. Salt mine, Goderich, Canada, Heinrich. Country between Lake Winni- peg and Hudson Bay, Bell. Report of geological survey of Canada for 1877-78, by Sel- wyn, Dana, J.D. Macfarlane’s Geological Rail- road Guide, Hunt, T. 8. Pre-Silurian of southern New Brunswick, Ells. Upper Silurian and Huronian of southern New Brunswick, Matthew. Silurian and Devonian fossils from Manitoba, etc., Whit- eaves. Lecture notes on geology of Canada, Dawson, J. W. Exploration on Churchill and Nelson rivers, etc., Bell. Report on southern New Bruns- wick, Bailey, Matthew and Ells. Northern New Brunswick, Ells. Report on Hudson Bay, Bell, R. Colonies dans les roches Taco- niques des bords du lac Cham- plain, Marcou, J. Helderberg rocks of St. Helens Island, Donald. Remarks on Canadian strati- graphy, Macfarlane, T. Unification of Silurian nomen- clature, Miller, S. A. Silurian and Devonian in Man- itoba and Hudson Bay, Whit- eaves. Recent papers on geology of Nova Scotia, Dawson, J. W. Relations and fossils of Silurian ores of Pictou, Nova Scotia, Dawson, J. W. 902 CATALOGUE AND INDEX OF Silurian—Continued. Canapa—Continued. 1881. 1882. 1883. 1884. Stratigraphy of Quebec group and older crystallines of Can- ada, Selwyn. Address—remarks on Quebec group, Dawson, J. W. Ankerite veins of Nova Scotia, Louis. Features of lower Great Lakes during Great River age, Spencer, J. W. Archean of Cobequid Moun- tain, Honeyman. Nova Scotian geology, Honey- man, Northern and eastern New Brunswick, Ells. Section from Laurentian axis to Rocky Mountains, Daw- son, G. M. Quebec group in geology, Daw- son, J. W., Selwyn. Successive Paleozoic floras of Canada, Dawson, J. W. Geologic history of the Ameri- can continent, Hall, J. History of Taconic question and relation of Taconian series, Hunt, T. 8. Geology of western end of Lake Ontario, Spencer, J. W. Silurian strata near Winnipeg, Panton. Graptolites from the Quebec group, Dawson, J. W. Life of William E. Logan, Dana, J.D. Notes on southeast Quebec, Selwyn. Report on Gaspé Peninsula, Ells. Géologie du lac St.-Jean, La- flamme. Glaciation of Newfoundland, Murray, A. List of fossils from Ottawa and vicinity, Ami. Superficial geology of Dundas Valley, ete., Kennedy. Canadian Paleozoic outlines, Willcox. Observations along Canada Pa~- cific Railway, Dawson, J. W. Descriptive sketch of western Canada, Dawson, G. M. [BULL. 127. Silurian—Continued. CanaDA—Continued. 1884, 1885. 1886. 1887. ‘Petroleum in Northwest, Bell. Descriptive sketch of eastern Canada, Selwyn. Contacts and ancient erosions in New Brunswick, Bailey, L. W. Observations in Saguenay re- gion, Laflamme. Interior of Gaspé Peninsula, Ells, Low. York and Carleton counties, New Brunswick, Bailey,L.W. Near forty-ninth parallel west of Rocky Mountains, Bauer- man. Silurian in Red River valley, Manitoba, Panton. Geology of Hudson Bay region, Bell, R. History of Taconic question, and relations of the rocks, Hunt, T.S8. Labrador Coast and Hudson Strait region, Bell. Part of basin of Athabasca River, Bell. Geologic note of excursions, Nova Scotia, Honeyman. Iron of Pictou County, Nova Scotia, Gilpin. Nova Scotian gold, Gilpin. Nova Scotian geology, Honey- man. Geology of Antigonish, Nova Scotia, Honeyman. Hudson Bay region, Bell. Geology of Fryes Island, Matthew. Islands in Lake Winnipeg, Panton. At-ta-wa-pish-kat and Albany rivers, Bell. Fishes from New Brunswick, Matthew. Caribou district, British Co- lumbia, Bowman. Structure of Canada and West- ern Europe, Dawson, J, W. Lake Winnipeg to Hudson Bay, Low. Map of the United States, Hitchcock, C. H. New Brunswick, Bailey, L. W. PARTON.) NORTH AMERICAN GEOLOGY. Silurian—Continued. Canapa—Continued. 1887. 1888. Rocky Mountains near the fifty- first parallel, McConnell. Contact of Paleozoic and Ar- chean in Quebec, Laflamme. Chazy at Ottawa, Ami. Fossils from Kicking Horse Pass, Lapworth. Graptolites from St. Lawrence River region, Lapworth. Borings in Manitoba, Dawson, G. M. Geology of Winnipeg district, McCharles. New Brunswick, Bailey and McInnes. Northern part of the Dominion, Dawson,G.M. . Northern Maine, New Bruns- wick, and Quebec, Bailey. Nova Scotia, Guysborough, Antigonish, and _ Pictou, Fletcher. Portions of eastern townships, Ells. Lower Silurian bordering the Laurentian, Laflamme. Utica fossils at Point a Pic, Ami. Utica fossils from Rideau, Ami. Vicinity of government farm, Ottawa, Ami. Lake Temiscaming and Mon- treal River region, Bell, R. Vicinity of Quebec, Marcou, J. Iron and other ores in Ontario, Ives. Pictou coal field region, Nova Scotia, Gilpin. Silurian collection in Provincial Museum, Nova Scotia, Honey- man. Petroleum field of Ontario, Bell. Ungava district, Labrador, Turner, L. Yukon expedition, Dawson, G. M. Along the Ottawa, Ami. Chazy at Aylmer, Quebec, Sow- ter. Eozoic and Paleozoic of Can- ada, Dawson, J. W. Fossils in city of Quebec, Ford. Geology of vicinity of QueBec, Marcou, J. 903 Silurian—Continued. Canapa—Continued. 1888, 1889. 1890. Graptolites from Dease River, British Columbia, Lapworth. Phosphatic nodules in Chazy about Ottawa, Ami. Operations of survey for 1887 and 1888, Selwyn. Sceptropora [Manitoba], Ul- rich. Sequence of formations about Ottawa, Ami. Sponges at Little Metis, Daw- son, J. W. Taconic of eastern Newfound- land, Howley. Turrilepas in Utica formation of Ottawa, Woodward, H. Gypsum in northern Manitoba, Tyrrell. Nematophyton from Gaspé, Dawson, J. W. Organisms in southern New Brunswick, Matthew. Well at Port Colborne, McRae. Geological classification, Que- bec, by Marcou, Selwyn. Geology of the Montmorenci, James, J. F., Am. Geol. Russell and Cambridge, Onta- rio, Craig, Ami. Caribou district, British Colum- bia, Bowman. Minerals of Eastern Quebec, Ells. Lake St. John country, Cham- bers. Acadian and St. Lawrence wa- tershed, Bailey, L. W. Areas of continental progress, Dana, J.D. Investigations in New Bruns- wick, Bailey, L. W. Geology of Ontario, Bell. History of Quebec group, Hunt, T.S. Review of Ells on geology of Quebec, Walcott. Geology of Quebec City, Ami, Ells, Selwyn. Lower and middle Taconic, Marcon, J. Geological classification for Quebec, Marcou, J. Quebec not in conflict with Taconic, Am. Geol. 904 CATALOGUE AND INDEX OF Silurian—Continued. CanaDa-—Continued. ¥890. 1891. Quebec group of Logan, Daw- son, J. W. Stratigraphy of ‘Quebec group,” Ells. Lower Helderberg of St. Hel- ens Island, Deeks. Pre-Paleozoic surface of Can- | ada, Lawson. Gas in eastern Ontario, Ash- burner. Fossil sponges from Little Me- tis, Dawson, J. W. Fossils from Manitoba, Whit- eaves. Fossil plants from Mackenzie and Bow rivers, Dawson, J.W. Warren’s Geography, Brewer. Macfarlane’s Railway Guide, Dawson, G.M. Lake Winnepegosis and Porcu- pine Mountains, Tyrrell. Quebec group of Logan and Billings, Ami. , Geology of Quebec, Ami, Mar- cou, J. Northern New Brunswick and Quebec, Bailey, L. W. Chazy formation in the Cham- plain Valley, Brainerd. Nova Scotia, Fletcher. Chemical contributions, Hoff- mann. Fish remains in Lower Helder- berg, New Brunswick, Mat- thew. Summary reports of geological survey, Selwyn. Pleistocene of the Winnipeg basin, Tyrrell. Fossils from Saskatchewan dis- trict, Whiteaves. Classification of Quebec group rocks, Walcott. Age of rocks at Quebec, Sel- wyn. West Kootanie district, Daw- son, G.M. GENERAL. 1828. 1832. Tabular view of North Ameri- can rocks, Eaton. Order of succession of rocks of |: the earth, Featherstonhaugh. [BULL, 127. Silurian—Continued. GENERAL—Continued. 1841. 1843. 1847, 1851. 1855. 1856. 1858. 1861. 1863. 1866. 1867. 1870. 1872. 1874. “1875. History of geologic studies in the United States, Hitch- cock, E. Systéme silurien de VAmérique septentrionale, Castlenau. Paléontologie de Amérique comparée & la paléontologie de l’Europe, Orbigny. Remarks on Silurian classifica- tion, Murchison. Systems of elevation of North America, Foster and Whitney. Parallelism of Paleozoic de- posits of the United States and Europe, Hall, J. Parallelism of mountain chains in America, Desor. Stratigraphic relations of Pale- ozoic limestones, Rogers, H. D. Rapport sur la partie géologi- que de l’Exposition de New- York, Lyell. Review of Murchison’s Siluria, Whitney, J. D. American geologic Dana, J. D. Development in geologic his- tory of North America, Dana, J.D. Sketch of geology of United States, Rogers, H. D. Physical geography attending production of the Paleozoic strata, Rogers, H. D. Effects of subsiding ocean floor on deposits, Rogers, W. B. Appalachians and Rocky Moun- tains in geologic history, Dana, J. D. Geological sketches by Agassiz, Am. Jour. Sei. On the name Hudson River group, Meek. Stndies in chemical geogony, Wurtz. History of Cambrian and Silu- rian, Hunt, T. 8. Subdivision of geologic time in Dana’s Manual of Geology, Dana, J. D. Explication de la carte géolo- gique de la Terre, Marcon, J. history, DARFON.] NORTH AMERICAN GEOLOGY. Silurian—Continued. GENERAL—Continued. 1876. 1877. 1878. 1879. 1880. 1881. 1882. 1883. 1884. 1885. 1886. 1888. 1889. 1890. Review of fossil flora of North America, Lesquereux. Critical periods in history of the earth, Le Conte. Thesaurus siluricus, Bigsby. Dikes and Azoic of southeastern Pennsylvania, Hunt, T. S. Macfarlane’s Geological Rail- road Guide, Hunt, T. S8.; Macfarlane. On Hunt’s and Dana’s geolog- ical tables, Broadhead. Geodetic history of North Amer- ican flora, Newberry. Nomenclature des terrains pa- léozoiques, Hall, J. Geologic action of humus acids, Julien. Unification of Silurian nomen- clature, Miller, 8. A. Geological chart, Reid, H. A. Hypothetical high tides as ge- ologic agents, Newberry. Utica and related horizons, Walcott. Geologic history of the Ameri- can continent, Hall, J. Age of North Atlantic, Hull, E. Land floras of old and new worlds, Dawson, J. W. Taconic system, Marcou, J. Taconic controversy in a nut- shell, Winchell, N. H; Dar- ton. Report of subcommittee on Paleozvic, International Con- gress of Geologists, Win- chell, N. H. [et al.]. American classification and nomenclature, Marcou, J. Some forgotten Taconic litera- ture, Vogdes. Taconic question, Dana, J. D.; Hunt, Marcou, J.; Selwyn, Winchell, N. H.; Newberry, Walcott, Winchell, A.; Mil- ler. Silurian in geology, Dana, J. D. Canadian geological classifica- tion, by Marcou, Selwyn. Value of term ‘‘ Hudson River group,” Walcott. Iron ores of the United States, Hunt, T. 8. 905 Silurian—Continued. GENERAL—Continued. 1890. Lower and middle Taconic, Marcou, J. Silurian system of rocks, Mur- chison. Sedgwick and Murchison, Cam- brian and Silurian, Dana, J.D. Area of continental progress in North America, Dana, J. D. Hercynian question, Clarke, J. M.; Walcott. Quebee group of Logan, Daw- son, J. W. Geology of Quebec City, Ami. Age of beds at Point Pleasant, Ohio, James, J. F. Age of rocks at Quebec, Sel- wyn. Classification of Quebec group rocks, Walcott. Simonds, Fred. W. The geology of Ithaca, N. Y., and the vicinity. Am. Nat., vol. 11, pp. 49-51, 1877. —— The geology of Washington County. Geol. Surv. Arkansas, Report, 1888, vol. 4, pp. 1-148, plates, 1891. Abstract, Am. Jour. Sci., 3d series, vol. 42, p. 347 (4 p-). Simons, M. H. Mud lumps and mounds near New Orleans. Am. Nat., vol. 16, pp. 419-420, 1882. Simpson, James H. Journal of a mili- tary reconnaissance from Santa Fe, N. Mex., to the Navajo country. Reports of the Secretary of War, with recon- naissance of routes from San Antonio to El Paso by Johnson and others [etc.], 31st Cong., 1st sess., Senate Ex. Doc. No. 64, pp. 56-138, Washington, 1850. [-——?] Schedule of minerals collected along the route from Santa Fe, N. Mex., to Chelly, in the Navajo country. Reports of the Secretary of War, with recon- naissance of routes from San Antonio to El Paso, by Johnson and others [etc.], 31st Cong., 1st sess., Senate Ex. Doc. No, 64, pp. 146-148, Washington, 1850. (Sinclair, R. B.] On the contorted quartz lode at Waverly. Nova Scotia Inst., Nat. Sci., Trans., vol. 1, part 3, pp. 142-145, 1865. (Singleton, H. K., Huntington, J. H., Monroe, J. H.,and.] Maryland [build- ing stone]. 10th Census U.S., Report on building stones of United States, and statistics of quarry industries for 1880, pp. 175-178, bound as part of Vol. X, but with separate pagination, Washington, 1884. 1891. 906 Siver, Leonard D. The geology of the Aspen, Colo., ore deposits. Eng. and Mining Jour., vol. 45, pp. 195-196, 4°, 1888, Smith, Alfred. On the water courses and the alluvial and rock formations of the Connecticut River valley. Am. Jour. Sci., vol. 22, pp. 205-231, map, 1832. Smith, Aubrey H. [Wellin Cumberland County, N. J.] Read to Philadelphia Acad. Sci., March, 1885. Am. Nat., vol. 19, p. 833 (3 p.), 1885. —— The railway cutting at Grays Ferry Toad. Acad. Nat. Sci., Proc., vol. 37, pp. 253-254, 1886. Abstract, Science, vol. 6, p. 433 ( yy p.), 1885. Smith, Clement. [Report on Ouachita River from Trinity, La., to Camden, Ark.] U.S, Army, Chief of Engineers, Report for 1872, pp. 368-371, Washington, 1872. Smith, C.D. Essay on the geology of western North Carolina. Geol: Surv. North Carolina, Report, by W. C. Kerr, Appendix D, pp. 98-120, Raleigh, 1875. — Corundum and its associated rocks. Geol. Surv. North Carolina, Report, by W. C. Kerr, Appendix D, pp. 91-97, Raleigh, 1875. Smith, Eugene A. Remarks on the geol- ogy of the Mississippi bottom. Am. Assoc. Adv. Sci., Proc., vol. 20, pp. 252- 261, 1872. Discussion by E. W. Hilgard, Am. Nat., vol. 5, p. 606 (} p.), 1871. —— Report of progress of the geological survey of Alabama for 1874, 139 pages, Montgomery, 1875. —— [General geology, Warrior coal field, Bibb, Shelby, Talladega, and Calhoun counties, metamorphic region, chem- ical report. ] Geol. Surv. Alabama, Report of progress for 1875, by E. A. Smith, pp. 9-28, 66-74, 83-191, 197, Montgomery, 1876. —— Roup and Jones valleys. Geol. Surv. Alabama, Report for 1876, pp. 9-44, Montgomery, 1876. Abstract, Am. Jour. Sci., 3d series, vol. 13, p. 230 (4 p.), 1877. — Summary of chemical analyses. Geol. Surv. Alabama, Report for 1876, pp. 58-60, Montgomery, 1876. —— Coosa coal field and adjacent forma- tions. Geol. Surv. Alabama, Report for 1876, pp. 45-57, map, Montgomery, 1876. Abstract, Am. Jour. Sci., 8d series, vol. 13, p. 230 (4 p.), 1877. CATALOGUE AND INDEX OF [BULL. 127. Smith, Eugene A.—Continued. — Outline of the geology of Alabama. Handbook of Alabama, a complete index to the State, by Saffold Berney, pp. 129-196, map, Mobile, 1878. — Geological survey of Alabama, Re- port of progress for 1877-78, 139 pages, maps, Montgomery, 1879; [includes chemical report, by H. McCalley, pp. 129-138. ] —— The iron ores of Alabama, with spe- cial reference to their geological rela- tions. Am. Assoc. Ady. Sci., Proc., vol. 27, pp. 246- 258, 1879. —— On the geology of Florida. Am. Jour. Sci., 3d series, vol. ai, pp. 292-309, map, 1881. Abstracts, 10th Census U.S., Report on building stones, bound as part of Vol. X, but with separate pagination, pp. 186-187; Am. Nat., vol. 15, p. 413 ( p.), 1881; vol. 16, pp. 256- 257 (2 p.), 1882. —— Report [on Warrior coal field]. Gevl. Surv., Alabama, Report of progress, 1879-80, by E. A. Smith, pp. 9-64, map, Mont- gomery, 1881. —— Geological survey of Alabama, Re- port for the years 1881 and 1882, em- bracing an account of the agricultural features of the State, xvi, 615 pages, pls., Montgomery, 1883. Includes list of trees and plants by Charles Mohr, pp. 291-297. —— Reporton the cotton production of the State of Florida, with an account of the general agricultural features of the State. 10th Census U.S., vol. 6, Report on cotton production in the United States, part 2, pp. 175-258, (bottom pagination), map, 4°, Wash- ington, 1884. —— Report on the cotton production of the State of Alabama, with a discussion of the general agricultural features. 10th Census U.5., vol.6, Report on cotton production in the United Statos, part 2, pp. 3-173 (bottom pagination), map, 4°, Washing- ton, 1884. — Cretaceous phosphates in Alabama. Science, vol. 3, pp. 586-587; vol. 4, pp. 78-79, 1884. —— Phosphatic deposits in the Creta- ceous of Alabama. Am. Jour. Sci., 3d series, vol. 27, pp. 492-493 (4 P.), 1884. DARTON.] Smith, Eugene A.—Continued. —— On a section of the strata of the Cretaceous and Tertiary formations of Alabama. [Abstract.] Am. Assoc. Adv. Sci., Proc., vol. 33, pp. 407- 408 (6 lines), 1885. —— Remarks on a paper of Dr. Otto Meyer on “Species in the southern old Tertiary.” Am. Jour. Sci., 3d series, vol. 30, pp. 270-275, 1885. —— Phosphatic rocks of Florida. Science, vol. 5, pp. 395-396 (3 p.), 1885. —— Tertiary phosphates in Alabama. Science, vol. 5, p. 376 (% p.), 1885. — Geological survey of Alabama, Bulle- tin No.1, 85 pages, 9 plates, 1886. — Report of the subcommittee on Cenozoic. (Marine.) International Cong. Geol., Am. Committee, Reports, 1888 F, p. 19, 1888. Am. Geol., vol. 2, pp. 269-284, 1888. — Geological structure and description of the valley regions adjacent to the Cahaba coal field. Geol. Surv. Alabama, Report on Cahaba coal field, pp. 133-180, 2 plates, Montgomery, 1891. —— Preface. Geol. Surv. Alabama, Report on coal meas- ures of the plateau region, by H. McCalley, pp. 5-8, Montgomery, 1891. — Gesner, William, and. [geological formations]. Macfarlane’s Geol. Rwy. Guide, pp. 200-203, 1879. ([—— and Gesner, William.] Alabama. Macfarlane’s Geol. Rwy. Guide, 2d edition, pp. 378-382, 1890. — and Johnson, LawrenceC. Tertiary and Cretaceous strata of Tuscaloosa, Tombigbee, and Alabama rivers. U.S. Geol. Surv., Bull., vol. 7, pp. 153-341, Plates I-XXI, No. 43, Washington, 1887. Abstracts, Am. Geol., vol. 4, pp. 188-191, 1889; Am. Nat., vol. 24, pp. 164-165, 1890. Alabama Smith, George. History of Delaware County, Pa., from the discovery of the territory included within its limits to the present time, with a notice of the geology of the county and catalogues of its minerals, plants, quadrupeds, and birds, 582 pages, map, plates. [Not seen. | Smith, Herbert H. Discovery of Paleo- zoic rocks in western Brazil. Am. Nat., vol. 17, pp. 1156-1157, 1883. NORTH AMERICAN GEOLOGY. 907 Smith, Herbert H.—Continued. —— Notes on the physical geography of the Amazon Valley. - Am. Nat., vol. 19, pp. 27-37, 1885. Smith, J. Alden. Report on the devel- opment of the mineral, metallurgical, and other resources of Colorado for 1881-82, 159 pages, Denver [Chain and Hardy], 1883. [Not seen. ] Smith, J. L. Analysis of the cotton lands at the head waters of Cooper River. South Carolina, Report on geology, by M. Tuomey, pp. xliii-xlviii, Columbia, 1848. Smith, J. Lawrence. Chrome and meer- schaum of Asia Minor. Am. Jour. Sci., 2d series, vol. 7, pp. 285-286, 1849. — Memoironemery. First part, on the geology and mineralogy of emery from observations made in Asia Minor. Am. Jour. Sci., 2d series, vol. 10, pp. 354-369, 1850. Read to Acad. Sci. of French Inst., July, 1850. —— On the geology of emery and corun- dum. Am. Assoc. Adv. Sci., Proc., vol. 6, p. 274, 1852. —— Report on Dupont’s artesian well at Louisville, Ky. Am, Jour. Sci., 2d series, vol. 27, pp. 174-178, 1859. —— On the emery mine of Chester, Hamp- den County, Mass., with remarks on the nature of emery and its associate min- erals. Am. Jour. Sci., 2d series, vol. 42, pp. 83-93, 1866. —— Notes on the corundum of North Carolina, Georgia, and Montana, with a description of the gem variety of the corundum from these localities. Am. Jour. Sci., 3d series, vol. 6, pp. 180-186, 1873. Smith, Richard, Brown, Richard, and. Geology and mineralogy. An historical and statistical account of Nova Scotia, by Thomas C. Halliburton, chap. IX, sec. 3, Halifax, 1829. [Not seen.] Smith, Sanderson. Notice of a post-Plio- cene deposit on Gardiners Island, Suf- folk County, N. Y. New York Lyceum Nat. Hist., Annals, vol. 8, pp. 149-151, 1867. 908 Smith, Thomas P. Account of crystal- lized basaltes found in Pennsylvania. Am. Phil. Soc., Trans., vol. 4 pp. 445-446, 1799. {Smith, V. W.] Note on the Onondaga basin. Annual report of the superintendent of the Onondaga salt springs [V. W. Smith], pp. 49-52, 3 plates, Albany, 1857. Smith, Walter B. Mineralogical notes, No. 2. Colorado Sci. Soc., Proe., vol. 2, pp. 161-166, 1888. (Smith, W. H.] [Notes on Hunter Island and Seine River sheet. ] Canada, Geol. Surv., Reports, vol. 3, new series, part 1, Report A, pp. 76-77, 1888. Smock, JohnC. The magnetic iron ores of New Jersey; their geographical dis- tribution and geological oceurrence. Am. Inst. Mining Eng., Trans., vol. 2, pp. 314-323, 1874. Discussed by Heinrich, Hunt, and Blake, pp. 324-326. — The fire clays and associated plastic clays, kaolins, feldspars, and fire sands of New Jersey. Am. Inst. Mining Eng., Trans., vol. 6, pp. 177-188, 189-190, 1879. Discussed by T. 8S. Hunt and Frazer, pp. 188-192. [——] New Jersey [geological forma- tions]. Macfarlane’s Am, Geol. Rwy. Guide, pp. 89-92, 1879. — On the surface limit or thickness of the continental glacier in New Jersey and adjacent States. Am. Jour. Sci., 3d series, vol. 25, pp. 339-350, 1882. Abstract, Science, vol. 1, p. 490 ($ p.), 1883. Read to Am. Assoc. Adv. Sci,, 1882. [——] Geologico-geographical distribu- tion of the iron ores of the eastern United States. Am, Inst. Mining Eng.,Trans., vol. 12, pp. 130-144, 1884. Eng. and Mining Jour., vol. 37, pp. 217-218, 230-232, 4°, 1884. —~ Evidences of local glaciers in the Catskill Mountain region. [Abstract.] Am. Assoc. Adv, Sci., Proc., vol. 33, pp.403- 404 (4 p.), 1885. — A geological reconnaissance in the crystalline rock region, Dutchess, Put- nam, and Westchester counties, N. Y. New York, 39th Report State Mus. Nat. Hist. for 1885, pp. 166-185, plate, Albany, 1886. CATALOGUE AND INDEX OF | BULL. 127. Smock, John C.—Continued. —— Building stones in the State of New York. New York State Mus., Bull. No. 3, 152 pages, Albany, 1888. — Iron mines and iron ore districte in the State of New York. New York State Mus. Bull. No. 7,70 pages, map, Albany, 1889. —— New Jersey. Macfarlane’s Geol. Rwy. Guide, 2d edition, pp. 139-149, 1890. —— Building stone in New York. New York State Mus., Bull. No. 10 (vol. 2), 396 pages, plate, map, Albany, 1890. —— Report. Geol. Surv. New Jersey, Report for 1890, pp. 9-22, 1891. [——] Artesian and other bored wells. Geol. Surv. New Jersey, Report for 1890, pp. 259-269, 276-283, 1891. — Cook, George H., and. Geological survey of New Jersey. Report on the clay deposits of Woodbridge, South Amboy, and other places in New Jersey, together with their uses for fire brick pottery, etc., 381 pages, maps, plate, Trenton, 1878. [—— ——] New Jersey [building stones]. 10th Census U. S., Report on building stones of the United States and statistics of the quarry industry for 1880, pp. 139-146, bound as part of Vol. X, but with separate pagination, Washington, 1884. (—— ——] New York [building stones]. 10th Census U. S., Report on building stones of the United States, and statistics of the quarry industry for 1880, pp. 129-239, bound as part of Vol. X, but with separate pagination, Washington, 1884. Smyth, B. B. The age of Kansas. Kansas Acad. Sci., Trans., vol. 9, pp. 129- 136, 1885. Smyth, Henry Lloyd. Structural geol- ogy of Steep Rock Lake, Ontario. Am. Jour. Sci., 3d series, vol. 42, pp. 317-331, plate 11, 1891. Snow, F. H. [Remarks on nickel bear- ing rock in Logan County, Kans.] Am. Geol., vol. 3, p. 216, (4 p.), 1889. South America. 1830. Sketch of the mines of Pasco, Rivero. 1833. Iron and silver mines of Mexieo and South America, Mather. 1837. On guano deposits, Edwards. DARTON.] NORTH AMERICAN GEOLOGY. South America—Continued. 1838, 1840. 1841. 1843. 1849, 1850. 1852. 1854. 1855. 1861. 4865. 1866. 1867. 1868. 1869. 1870. 1871. Address to Geological Society of London, 1837, Lyell. Nitrate of soda region of South Peru, Hayes, A. A. Notice of oolitie formation in America, Lea, I. Notice of Province of Tarapaca, Blake, J. H. Analogy between modern igneous rocks and the primary forma- tions, Dana, J. D. United States exploring expedi- tion, Dana, J. D. Limits of the chalk formation, Buch. Geologic action of the winds, Maury. Auriferous region next the Carib- bean Sea, Taylor, R. C. Reef at Pernambuco, Brazil, Kneeland. Pitch lake of Trinidad, Manross. Coal at Chiriqui, Jackson, C. T. Drift and decomposed rock in Brazil, Agassiz, A. Bones from the Andes, Winslow, C.F. Geology of Peru, Raimondi. Geology of western South Amer- ica, Rémond. Geology of Venezuela, Stevens, R. P. Quicksilver mines of Santa Bar- bara, Peru, Hawley. Physical geography of Andes of Quito, Orton. Notes on Andes of Ecuador, Orton, J. A naturalist in Brazil, Hartt. Valley of the Amazon, Orton, J. Discoveries in Brazil, Hartt. Geology and physical geography, Hartt. Evidence of Glacial epoch at the equator, Orton, J. Devonian in Amazon Valley, Hartt. Sketch of Argentine Republic, Maack. Guano of Chicha Island, Habel. Infusorial deposits, Edwards. Letter on geology of Brazil, Hartt. Lower Carboniferous on Rio Tap- ajos, Hartt, 909 South America—Continued. 1871 1872. 1873. 1874. 1875. 1876. 1877. 1878. 1879. 1880. 1881. . Amazonian drift, Hartt. Tertiary of the Amazon, Orton, J. Tertiary basin of the Marafion, Hartt. Glacial action in Fuego and Pata- gonia, Agassiz, A. Origin of Amazonas basin, Hartt. Map of the world, Mareou, J. The lower Amazons, Hartt. Basin of the Amazonas, Hartt. Carboniferous of South America, Derby. Tertiary of upper Amazon, Con- rad, Cretaceous of Pernambuco, Brazil, Rathbun. Carte géologique de la Terre, Marcou, J. Exploration of Lake Titacaca, Agassiz, A. Extinct coal reef at Bahia, Rath- bun. First report of geological survey of Brazil, Hartt. Certain trap rocks from Brazil, Frazer. Geology of Kerguelan Island, Endlich and Kidder. On the glacial epoch, Price. The man of the Pampean forma- tion, Ameghino. Native bitumens and the pitch lake of Trinidad, Crosby. Hartt on Brazilian sandstone reefs, Rathbun. Brazilian corals and reefs, Rath- bun. Geology of lower Amazonas, Derby. Remarks on Brazilian geology, Lesley, J.P. Diamantiferous region of Parana, Brazil, Derby. Limestone from Brazil, Dawson, J. W. Age of Brazilian gneiss series, Derby. Rio Sao Francisco, Derby. Guanos of Pacific islands, Knee- land. Coal reefs of Itaparica, etc, Rath- bun. Devonian from Para, Brazil, Rath- bun, 910. CATALOGUE AND INDEX OF South America—Continued. 1881 1882. 1883. 1884. 1885. 1886. 1888. 1889. 1890. 1891. . Crystallines of Guiana and Brazil, Crosby. Geography and geology of Trini- dad, Crosby. Fossils from Peru, Gabb. Goldrocks of Minas Geraes, Derby. Diamond in Brazil, Derby. Geology of the diamond, Derby. Paleozoic in western Brazil, Smith, H. H. Progress of geology, 1882, Hunt, T.8. Paleontological discoveries Brazil, Cope. Climatic changes of later geologic times, Whitney, J. D. Gold in Brazil, Derby. Decay of rocks in Brazil, Derby. Flexibility of itacolumite, Derby. Drainage system [Brazil], Derby. Physical features [Brazil], Derby. Denudation of the two Americas, Reade, T.M. Carica district, United States of Colombia, Hammond. History of Taconic question and relations of the rocks, Hunt, T.S. Physical geography of the Ama- zons Valley, Smith, H. H. The North Atlanticas a geological basin, Reade, T. M. Gold deposits, Bolivia, Corning. Cerro de Pasco, Peru, Hodges. in Fernando Noronha, Branner, Gill, Williams, G. H. Sergipe-Alagoas region, Brazil, Branner. Monazite in rocks, Brazil, Derby. Quaternary deposits, recent ele- vation and loess, Brazil, Mills. olian sandstones of Fernando de Noronha, Branner. Ore deposits of Minas Geraes, Brazil, Mezger. Sergipe-Alagoas Branner. Notes on Colombia, Randolph. basin, Brazil, Geology of South America, Stein- mann. Mesozoic fossils from Straits of Magellan, White, C. A. Magnetite districts in Sie Paulo, Brazil, Derby, (BULL, 127, South America—Continued, 1891. Nepheline-bearing rocks in Bra- ail, Derby. Origin of the Galapagos Islands, Baur. Raised reefs of Fernando de Noronha, Ridley. Potosi silver district, Bolivia, Wendt. Xenotime as aii accessory element in rocks, Derby. South Carolina. 1731. 1787. 1791. 1807. 1818. 1821. 1822. 1824. 1826.. 1829, 1830. 1832. 1833. 1834. Natural history of Carolina, Flor- ida, and Bahamas, Catesby. Mineralogische Kenntniss des éstlichen Theils von Nord- Amerika, etc., Schoepf. Travels, Bartram. Observations on geology of United States and geologic map, Ma- clure. Geology of the United States, Maclure. Observations on geology of North America, Mitchell, S. L. Structure of valley of the Missis- sippi, Nuttall. Veins of pyroxene or augite in granite, Vanuxem. Parts of North and South Caro- lina, Dickson. Notes of parts of North and South Carolina, Porter, T. D. Volcanoes and volcanic stances, Cooper, T. Essay on Tertiary of America, Finch. Geology and mineralogy, statis- tics of South Carolina, Mills. Secondary, Tertiary, and alluvial of Atlantic Coast, Vanuxem. sub- Ferruginous sand formation of the United States, Morton, S. G. Gold of the Carolinas in talcose slate, Eaton. Analogy between marl of Con- necticut and chalk of Europe, Morton, S. G. Fossil shells of the Tertiary, Con- rad. Contributions to geology, Lea. Tertiary and Recent of Southern States, Conrad, DARTON.] NORTH AMERICAN South Carolina—Continued. 1835. 1841, 1843. 1844. 1845, 1846, 1847. 1848, 1849. 1850. 1852. 1858. 1855. Fossil fish teeth, Galtin Alabama, and divisions of Cretaceous, Morton, &. G. Observations in Atlanta Tertiary region, Conrad. Secondary and Tertiary of south- ern Atlantic States, Hodge. Agricultural survey of South Car- olina, Ruffin. Age of Polythalamia, Rogers, H. D.; Bailey, L. W. ‘Agricultural survey, Ruffin. Survey of South Carolina, Tuomey. Age of South Carolina Tertiary, Tuomey. Cretaceous of parts of the United States bordering on the Atlan- tic, Lyell. Older Tertiary of Virginia, South Carolina, and Georgia, Lyell. Travels in North America, Lyell. Miocene Tertiary of Virginia, Maryland, and the Carolinas, Lyell. © Newer deposits States, Lyell. Eocene of Georgia and Alabama, Lyell. Itacolumite from South Carolina, Lea. Analyses of marls from vicinity of Charleston, Shepard. Geology of South Carolina, Tuomey. Analyses of cotton lands, Smith, J.L. Report on geology of South Car- olina, Vanuxem. Letters on geology, Christy. Notes on geology of Charleston, Holmes, F. 8. Tertiary region of South Caro- lina, Tuomey. Observations on Ashley River, Holmes, F. 8. Kocene of Vicksburg, Miss., Con- rad. Post-Pliocene of Southern and Northern States, Desor, E. Geologic map of United States, etc., Marcou, J. of Southern Ueber die Geologie von Nord- | Amerika, Marcou, J. South 1856. 1858. 1859, 1860. 1865. 1867. 1868. 1869. 1870. 1871. 1872. 1873. 1875. 1876. GEOLOGY. 911 Carolina—Continued. Origin of green sand, Bailey, keport of survey for 1856, Lieber. Remains of animals in post-Plio- cene, Holmes, F. 8. Report of survey of South Caro- lina, Lieber. Fossils of the post-Pliocene, Holmes, F. 8. Geology of North America, Mar- cou, J. Sketch of geology of the United States, Rogers, H. D. Post-Pliocene fossils, F.S. Itacolumite and its associates, Lieber. Chronology of southern Alle- ghanies, Lieber. Greenville and Pickens districts, Lieber. Changes along coast of South Carolina, Lieber. Fourth report on South Carolina, Lieber. Post-Pliocene of South Carolina, Holmes, F. 8. Eocene lignite formation,Conrad. Tertiary of North and South Carolina, Conrad. Ashley River phosphate, Pratt. Nodular phosphates of South Carolina, Shepard. Phosphate beds of South Caro- lina, Shaler. Phosphate rocks of South Caro- lina, Holmes, F. 8. Phosphate beds, Shaler. Geognosy of the Appalachians, Hunt, T.S. Phosphate sand, Shepard. Origin of phosphates, Kerr. Geology of phosphate beds, Pack- ard. Causes of production of Cape Hatteras, Shaler. Geologic map of the United States, Hitchcock, C. H.; Hitchcock and Blake. Geologic chart of the United States, Bradley, F. H. Tertiary of Atlantic Slope, Con- rad. Fossils from Ashley phosphate beds, Leidy. Holines, 912 CATALOGUE AND INDEX OF South Carolina—Continued. 1878. 1879. 1881. 1882. 1883. 1884, 1885. 1886. 1887. 1888. 1889. 1890. Cretaceous and Tertiary at Charleston, Vogdes. Macfarlane’s Railway Guide, Kerr. North American Mesozoic and Cenozoic, Miller, 8. A. Vertebrate remains, Leidy. Later Tertiary of Gulf of Mex- ico, Hilgard. Report of well at Charleston, Charleston. Soapstones, kaolin, and fire clays, Mell. Mines of Appalachian range, Hanna. South Carolina, resources, etc., Hammond. Age of southern Appalachians, Elliott. Ages and classification of post- Eocene of Atlantic Slope, Heil- prin. History of Taconic question and relation of Taconian series, Hunt, T. s. Physical and agricultural features of South Carolina, Hammond. Azoic system and its subdivisions, Whitney and Wadsworth. Tertiary of Eastern and Southern States, Heilprin. Soil map of cotton States, Hil- gard. Contributions to Tertiary geol- ogy, Heilprin. Eocene of Vicksburg, Miss., Con- rad. Map of the McGee. Commonwealth of Georgia, Hen- derson. Features of the recent earth- quake, McGee. On fulgurites, Merrill, G. P. Map of United States, Hitchcock, C.H. Contact phenomena, G. F. Phosphate deposits, Penrose. Tin deposits, Furman. Appomattox formation, McGee. Extent of Pleistocene submer- gence, McGee. Macfarlane’s Railway Guide, Hammond. United States, Richards, [BULL. 127. South Carolina—Continued. 1890. Warren’s Geography, Brewer. 1891. Cretaceous of North America, White, C. A. Dates of origin of certain topo- graphic forms, Davis, W. M. Geology of Haile mine, Thies and Mezger. Phosphates of America, Wyatt, Stones for building, Merrill, G. P. Surveys of South Carolina, Holmes, J. A. Sowter, T. W. Edwin. Report of Geo- logical branch. Ottawa Nat., Vol. I, pp. 93-97, 1887. — Preliminary notes on the Chazy formation at Aylmer, Province of Quebec. Ottawa Nat., vol. 2, pp 11-15, 1888. Spear, J. C. Geological map of the Isthmus of Tehuantepec. Reports of explorations.and suryeysfor ship canal between the Atlantic and Pacific, by R. W. Shufeldt, 4°, Washington, 1872. [Not seen.] Spencer, James. On the occurrence of a bowlder of granitoid gneiss or gneissoid granite in the Halifax land-bed coal, with a note by T. G. Bonney. British Assoc. Adv. Sci. Report of 58th meeting, pp. 661-662 (} p.), 1889. Spencer, J. W. Geological sketches of the neighborhood of Hamilton, Ontario. Canadian-Nat., vol. 7, new series, pp..463-471, 1875. —— On the Nipigon or copper-bearing rocks of Lake Superior, with notes on copper mining in that region. Canadian Nat., vol. 8, new series, pp. 55-81, 1878. —— Report on the country between the upper Assinniboine River and Lakes Winnipegosis and Manitoba. Geol. Sury. Canada, Report of progress 1874-75, pp. 57-70, map, 1876. —— Discovery of the preglacial outlet of the basin of Lake Erie into that of Lake Ontario, with notes on the origin of our lower Great Lakes. Am. Phil. Soc., Proc., vol. 19, pp. 300-337, maps, 1882. 2d Geol. Surv. Pennsylvania, Report 4, geology of Erie and Crawford counties, by I. C. White, pp. 357-404, 2 maps, Harrisburg, 1881. Abstracts, Canadian Nat.,vol,.10, new series, pp. 65-79, 1888; Am. Nat., vol. 15, pp. 408-410, 1881; Am. Jour. Sci., 3d series, vol. 22, pp. 151- 152 (4 p.), 1881. DARTON.] Spencer, J. W.—Continued. — A short study of the features of the region of the lower Great Lakes during the Great River age, or notes on the origin of the Great Lakes of North America. Am. Assoc. Adv. Sci., Proc., vol. 30, pp. 131- 146, 1882. — Terraces and beaches about Lake Ontario. Am. Assoc. Adv. Sci., Proc., vol. 31, pp. 359- 363, 1883. Am. Jour. Sci., 3d series, vol. 24, pp. 409-416, plates 6-7, 1882. Abstract, Science, vol. 1, p. 18 (yy p.), 1883. —— Paleozoic [and surface] geology of the region about the western end of Lake Ontario. Canadian Nat., vol. 10, new series, pp. 129- 171, 213-236, 265-312, map, 1883. — The ancient Mississippi and its tributaries. Kansas City Review, vol. 6, pp. 615-621, 1883. —-—Occurrence of bowlders of decompo- sition at Washington, D. C.,and else- where. Am. Nat., vol. 19, pp. 163-165, 1885. — Remarkable landslide near Brant- ford, Ontario. Hamilton Assoc., Jour. and Proc., vol. 1, part 2, pp. 55-57, 1885. —— Notes upon warping of the earth’s crust in its relation to the origin of the basins of the Great Lakes. Am. Nat., vol. 21, pp. 168-171, 1887. — A landslide at Brantford, Ontario, illustrating the effect of thrusts upon yielding strata. Am. Nat., vol. 21, pp. 267-269, 1887. —— Age of the Niagara River. Am. Nat., vol. 21, pp. 269-270, 1887. —— Hummocks and bowlders of decom- position in southeastern Missouri. Am. Nat., vol. 21, pp. 366-367, 1887. — Sand bowlders in the drift, or sub- aqueous origin of the drift, in central Missouri. Am. Nat., vol. 21, pp. 917-921, 1887. Abstract, Am. Assoc. Adv. Sci., Proc., vol. 36, p. 220 (4 p.), 1888. Am. Geol., vol. 1, pp. 120-121 (3 p.), 1888. —— Notes upon the theory of glacial motion. [Abstract.] Am. Assoc. Adv. Sci., Proc., vol. 36, p. 220 (4 p-), 1888. — Lake beaches at Ann Arbor. Am. Geol., vol. 2, p. 62 (4 p.), 1888. Bull. 127——58 NORTH AMERICAN GEOLOGY. 913 Spencer, J. W.—Continued. —— Notes on the drift north of Lake Su- perior. [Abstract.] Am. Nat., vol. 22, pp. 344-345, 1888. Science, vol. 11, pp. 188-139 (# col.), 1888. Read to Philosophical Society of Washing- ton. — The St. Lawrence basin and the Great Lakes. [Abstract.] Canadian Ree. Sci., vol. 3, pp. 232-235, 1888. Science, vol. 12, pp. 99-100 (2 p.), 4°, 1888. Sci.Am. Supp.,vol. 26, pp. 10671-10672(1 col.), No. 668, 1888. Am. Geol., vol. 2, pp. 346-348, 1888. Am. Assoc. Adv. Sci., Proc., vol. 37, pp. 197- 199, 1889. Am. Nat., vol. 23, pp. 491-494, 1889. —— Glacial erosion in Norway and in high latitudes. Canada, Royal Soc., Trans., vol. 5, Sec. IV, pp. 89-98, 4°, 1888. Am. Nat., vol. 22, pp. 218-231, 1888, Abstracts, Am. Nat., vol. 22, pp. 53-55, 1888; Am. Assoc. Adv. Sci., Proc., vol. 36, pp. 218-220, 1888; Canadian Ree. Sci., vol. 2, pp. 433-434 (2 p.), 1887. Abstract and review, Am. Geol., vol. 2, pp. 432-433, 1888. —— The Iroquois beach; a chapter in the history of Lake Ontario. [Abstract.] Science, vol. 11, p. 49 (4 p.), 4°, 1888, Read to Philosophical Society of Washing- ton. —— Economic geological survey in Geor- gia and Alabama, through the belt tra- versed by the Macon and Birmingham Railway, 86 pages, map, plate, Athens, 1889. Abstract, Am. Geol., vol. 5, p. 105 (4 p.), 1890. — On glacial erosion. Am. Geol., vol. 3, pp. 208-212, 1889. — The Iroquois beach; a chapter in the geological history of Lake Ontario. Canada, Royal Soc., Trans., vol. 7, Sec. iv, pp. 121-124, 1890. Abstracts, Am. Nat., vol. 24, p. 957 (4 p.), 1890; Am. Geol., vol. 6, pp. 311-312, 1890. — The deformation of Iroquois beach and birth of Lake Ontario. Am. Jour. Sci., 3d series, vol. 40, pp. 443-451, 1890. — The high continental elevation pre- ceding the Pleistocene period. Geol. Soc. Am., Bull., vol, 1, pp. 65-70, 1890. Geol. Mag., 3d decade, vol. 7, pp. 208-213, 1890. Abstract, Am, Nat., vol. 24, pp. 957-958 (2 p.), 1890. 914 Spencer, J. W.—Continued. —— Ancient shores, bowlder fragments, and high level gravel deposits in the region of the Great Lakes. Geol. Soc. Am., Bull., vol. 1, pp. 71-86, 1890. —— [Remarks on rounded rock surfaces duc to causes other than glacial erosion, Stone Mountain, Georgia, etc.] Geol. Soc. Am., Bull, vol. 1, p. 178 (2 p.), 1890. —— [Remarks on evidence of a general Pleistocene submergence. | Geol. Soc. Am., Bull., vol. 1, p. 409 (4 p.), 1890. —— [Remarks on the distribution and differentiation of certain gravel de- posits in Ontario. ] Geol. Soc. Am., Bull., vol, 1, p. 546 (2 p.), 1890. Discussion of paper by G. F. Wright, “A moraine of recession in Ontario." —— Department of geology. ‘Southern drift” and its agricultural relations. Bull. Exp. Sta., Ga., 1890, 5 pages. —— Origin of the basins of the Great Lakes of America. Geol. Soc., Quart. Jour., vol. 46, pp. 523-531, 533, 1890. Abstracts, Geol. Mag., 3d decade, vol. 7, pp. 281-282 (§ p-), 1890; Am. Nat., vol. 25, p. 276 (4 p.), 1891. —— The northeastern extension of the Iroquois beach of New York. Am. Geol., vol. 6, pp. 294-295 (4 p.), 1890. Abstract, Popular Sci. Monthly, vol. 37, p. 718 (4 col.), 1890. —— Geological survey of Georgia, first report of progress, 1890-91, 128 pages, map, Atlanta, 1891. {Southwestern Georgia and Polk County.] Includes a chapter by D. W. Langdon, “Geological section along the Chattahoochee River from Columbus to Alum Bluff,” pp. 90-97. —— Deformation of the Algonquin beach and birth of Lake Huron. Am. Jour, Sci., 3d series, vol. 41, pp. 12-21, 1891. —— High level shores in the region of the Great Lakes, and their deformation. Am. Jour, Sci., 3d series, vol. 41, pp. 201-211, 1891. —— Post-Pliocene continental subsidence {in America] versus glacial dams. Geol. Soc. Am., Bull., vol. 2, pp. 465-476 (pl. 19), 1891. Geol. Mag., 3d decade, vol. 8, pp. 262-272, 1891, Abstracts, Am. Nat., vol. 25, p. 653 (4 p.), 1891; Am. Geol., vol. 7, pp. 141, 1891; vol. 8, p. 186 (4 p.), 1891. CATALOGUE AND INDEX OF [BULL 127. Spencer, J. W.—Continued. — [Claim of priority for name “‘Algon- kian.”] Geol. Soc. 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Abstract, Canadian Nat., vol. 3, p. 184 (4 p.), 1858. —— Quaternary deposits of Missouri. Am. Assoc. Adv. Sci., Proc., vol. 11, part 2, pp. 21-39, plates, 1858. —— Explanations of the geological map of Missouri, and w section of its rocks. Am. Assoc. Adv. Sci., Proc., vol. 11. part 2, pp. 1-21, 1858. — Rocks of Kansas, Am. Assoc. Adv. Sci., Proc., vol. 12, pp. 214- 221, 1859. Am. Jour. Sci., 2d series, vol. 26, pp. 182-188, 1858, DARTON.] Swallow, G. C.—Continued. —— Geological report of the line of the southwestern branch of the Pacific Rail- road in Missouri, 93 pages, St. Louis, 1859. [Not seen.] —— [Discovery of] Permian in Kansas. St. Louis Acad. Sci., Trans.,vol. 1, p. 111,1860. Abstract, Am. Jour, Sci., 2d series, vol. 26, pp. 115-116, 1860. — Geological report of Miami County. Kansas, Preliminary report of geological survey, pp. 71-94, Lawrence, 1866. Also separate, 24 pages, Kansas City, 1865, with titlo, ‘‘Report of the geological survey of Miami County, Kans.” Preliminary report of geological survey of Kansas, 94 pages, Lawrence, 1866. Abstract, Am. Jour. Sci., 2d series, vol. 43, Pp. 283-284 (} p.), 1867. — Notes on some points in the geology of Kansas. Am. Jour. Sci., 2d series, vol. 41, pp. 405-406, 1866. — Geological report of the country along the line of the Southwest Pacific Railroad, Missouri, 153 pages, map, New York, 1867. — Section of the rocks in eastern Kan- sas. Am. Assoc. Adv. Sci., Proc., vol. 15, pp. 57- 82, 1867. —— Meek’s notes on [Swallow’s] prelim- inary report of the geology of Kansas, as edited by Dr. Hayden. St. Louis Acad. Sci., Trans., vol. 2, pp. 507-526, 1868. —— Notice of remains of the horse in the altered drift of Kansas. St. Louis Acad. Sci., Trans., vol. 2, p. 418 (2 p.), 1868. —— Remarks on the geological map and section of the rocks of Missouri. Am. Assoc., Adv. Sci., Proc., vol. 20 p. 262 (4 p.), 1871. Am. Nat., vol. 5, pp. 541-542, 1871. —— Geological sketch of the State of Missouri, illustrated by maps,10 pages, large 4°, St. Louis, 1873. From Atlas of the State of Missouri, by R. A. Campbell, folio. Abstract, Am. Jour. Sci., 3d series, vol. 9, p. 63 ( p.), 1875. NORTH AMERICAN GEOLOGY. 921 Swallow, G.C.andHawn,F. The rocks of Kansas. St. Louis Acad. Sci., Trans., vol. 1, pp. 173-175, 1860. Sweet, E.T. Notes on the geology of northern Wisconsin. Wisconsin Acad. Sci., Trans., vol. 3, pp. 40- 55, 1876, — Catalogue of the Wisconsin State mineral exhibit at Philadelphia ip 1876. [Description of formations.] The State of Wisconsin, embracing brief sketches of its history, position, resources, and industries, and a catalogueof its exhibits at the Centennial at Philadelphia, Madison, 1876. —— [Report of work on the copper range in Bayfield and Douglas counties. ] Geol. Surv., Wisconsin, Annual Report for the year 1877, pp. 4-9, Madison, 1878. — Geology of the western Lake Su- perior district. Geology of Wisconsin, survey of 1873-1879, vol. 3, pp. 303-362, atlas, 1880. —— Strong, Moses, Brotherton and Chamberlin, T. C. The quartzites of Barron and Chippewa counties. Geology of Wisconsin, survey of 1873-1879, vol. 4, pp. 573-581, atlas, 1882. Sweezy, G. D. On some points in the geology of the region about Beloit. Wisconsin Acad. Sci., Trans., vol. 5, pp. 194-204, 1882. Symons, Thomas W. Report of an ex- amination of the upper Columbia River and the territory in its vicinity, in Sep- tember and October, 1881, to determine its navigability and adaptability to steamboat transportation, made by di- rection of the commanding general of the Department of the Columbia, 133 pages, 26 maps, 47th Cong., Ist sess., Senate Ex. Doc. No. 186, Washington. 1882. Abstract, Am. Nat.,vol. 17, pp. 518-519 (4 p.) 1883. Szabo, Joseph. The Tertiary eruptive rocks. Am. Nat., vol. 13, pp. 399-402, 1879. 922 CATALOGUE AND INDEX OF [BULL. 127. ali T. [Review of] Marcou on the Taconic and Lower Silurian rocks of Vermont and Canada. Am. Jour. Sci., 2d series, vol. 33, pp. 281-286, 1862. Taff, J.A. The Cretaceous deposits. Geol. Surv. Texas, 2d Annual Report, Report on Geology and Mineral Resources of Trans-Pecos, Tex., pp. 714-738, plate of sec- tions, Austin, 1891. Tait, J.L. [Report on southern Texas.] Texas Geol. and Min. Surv., Ist Report, 1888, pp. 64-69, 1889. —— Gas well at San Antonio. Geol. and Sci. Bull., vol. 1, February 1889 (4 col.), 49,1889. Talfor, R. B. Bayou. ] U.S. Army, Chief of Engineers, Report for 1881, part 2, pp. 1344-1347, Washington, 1881. Tappan, Benjamin. On the bowlders of primitive rocks found in Ohio and other Western States and Territories. Am. Jour. Sci., vol. 14, pp. 291-297, 1828. Tarr, Ralph 8. A preliminary report on the coal fields of the Colorado River. Geol. Surv. Texas, lst Annual Report, pp. 199-216, 1890. — The Carboniferous area of central Texas. Am. Geol., vol. 6, pp. 145-153, 1890. —— Drainage systems of New Mexico. Am. Geol., vol. 5, pp. 261-270, 1890. —— Origin of some topographic features of central Texas. Am. Jour. Sci., 3d series, vol. 39, pp. 306- 311, 1890. — On the Lower Carboniferous lime- stone series in central Texas. Am. Jour. Sci., 3d series, vol. 39, p. 404 (4 p), 1890. —— Superposition of the drainage in central Texas. Am. Jour. Sci., 3d series, vol. 40, pp. 359- 362, 1890. [Report on Buffalo —— Erosive agents in the arid regions. Am. Nat., vol. 24, pp. 455-459, 1890. — A recent lava flow in New Mexico. Am. Nat., vol. 25, pp. 524-527, plate 12, 1891. —— The phenomena of rifting in granite. Am. Jour. Sci,, 3d series, vol. 41, pp. 267-272, 1891, Eng. and Mining Jour., vol. 51, pp. 604-605, 4°, 1891. Taylor, F.B. The highest old shore line on Mackinac Island. Am. Geol., vol. 8, pp. 235-236 (4 p.), 1891. Abstract of paper read to Am. Assoc. Adv. Sci., 1891. Taylor, N. A., McDaniel, H. F., and. The coming empire, or 2,000 miles in Texas on horseback, 389 pages, Chicago and New Orleans [1878]. Taylor, Richard C. On the Carbonifer- ous series of the United States of North America, as to the central position of the old red sandstone in America. London Phil. Mag., 1831. [Not seen.] —— Section of the Alleghany Mountains and Moshannon Valley in Center County, Pa. Am. Jour. Geol. and Nat. Sci., vol. 1, pp. 433-438, plate, 1832. —— Richmond coal basin and its coal trade. Penn. State Jour., vol. 2, 1833-34, p. 567. [Not seen.] — Review of geological phenomena, and the deductions derivable there- from, in 250 miles of sections in parts of Virginia and Maryland. Also notice of certain fossil acotyledonous plants in the secondary strata of Fredericks- burg. Geol. Soc. Pennsylvania, Trans., vol. 1, pp. 314-325, pl. 18-19, 1835. — Memoir of a section passing through the bituminous coal field near Rich- mond, in Virginia. Geol. Soc. Pennsylvania, Trans., vol. 1, pp. 275-294, pl. 16-17, 1835. — On the mineral basin or coal field of Blossburg, on the Tioga River, Tioga County, Pa. Geol. Soc. Pennsylvania, Trans., vol. 1, pp. 204-223, 1835. — Notice as to the evidences of the existence of an ancient lake, which appears to have formerly filled the limestone valley of Kishacoquillas, in Mifflin County, Pa. Geol. Soc. Pennsylvania, Trans., vol. 1, pp. 194-203, plates, 1835. —— On the relative position of the tran- sition and secondary coal formations in Pennsylvania, and description of some transition coal or bituminous anthracite, and iron ore beds near DARTON.)} Taylor, Richard C.—Continued. Broad Top Mountain, in Bedford County, and of a coal vein in Perry County, Pa., with sections. Geol. Soc. Pennsylvania, Trans., vol.1, pp. 177-198, plates, 1835. -—— On the geological position of certain beds which contain numerous fossil marine plants of the family Fucoides, near Lewistown, Mifflin County, Pa, _ Geol. Soc. Pennsylvania, Trans., vol. 1, pp. 5-15, plates, 1835. Abstract, Am. Jour. Sci., vol. 27, pp. 347- 348, 1835. — Notice of a model of the western portion of the Schuylkill or southern coal field of Pennsylvania [and] on the most appropriate modes for represent- ing geological phenomena. Am. Jour. Sci., vol. 41, pp. 80-91, plate, 1841. Assoc. Am. Geol., Trans., pp. 81-94, Plate IV, 1843. — Mennoir of the character and pros- pects of the copper region of Gibara, and a sketch of the geology of the northeast part of Cuba. Am. Phil. Soc., Trans., vol. 9, new series, Pp. 204-219, 1846. —— Deposition respecting the asphaltum mine of Hillsborough, New Brunswick Supreme Court, Halifax, Nova Scotia. Philadelphia, 1851. — Substance of notes made during a geological reconnaissance in the auri- ferous porphyry region next the Carib- bean Sea, in the province of Veraguas and Isthmus of Panama. Philadelphia Acad. Sci., Jour., vol. 2, 2d series, pp. 81-86, plate, 1354. — On a vein of asphaltum at Hills- borough, Albert County, New Bruns- wick. Am. Phil. Soc., Proc., vol. 5, pp. 241-243, 1854. Statistics of coal. The geographical and geological distribution of mineral combustibles or fossil fuel, including also notices and localities of the various mineral bituminous substances employed in the arts and manufactures [etc.], clxviii, 754 pages, plates, maps, Philadelphia, 1848. Second edition edited by S. S. Haldeman, xx, 640 pages, plates, maps, Philadelphia, 1855. NORTH AMERICAN GEOLOGY. 923 Taylor, Richard C., and Clemson, T. G. Notice of a vein of bituminous coal, re- cently explored near Havana, Cuba. Am. Phil. Soc., Trans., vol. 6, new series, pp. 191-197, plate, 1839. Taylor, Stephen. Discovery in Virginia of the regular mineral salt formation. Am. Jour. Sci., vol. 41, pp. 214-215, 1841. Taylor, Steuben. Notice of miscellane- ous localities of minerals [in Rhode Island]. Am. Jour. Sci., vol. 8, pp. 225-227, 1824. — Notice of a rocking stone in War- wick, R. I. Am. Jour. Sci., vol. 7, pp. 201-203, plate, 1824. Taylor [W. B.]. [The causes of Glacial climate.] [Abstract.] Washington Phil. Soc., Bull., vol. 2, pp. 43- 44, 46-47, 1880. — On the crumpling of the earth’s crust. Am. Jour. Sci., 3d series, vol. 30, pp. 249-266, 1885. Read to Philosophical Society of Washing- ton, 1885. ——A probable cause of the shrinkage of the earth’s crust. Am. Assoc. Adv. Sci., Proc., vol. 34, pp. 200- 202, 1886. Abstract, Science, vol. 6, p. 220 (4 p.), 1885. Taylor, W. Edgar. paratory schools. Am. Geol., vol. 1, pp. 316-321, 1888. Geology in our pre- Tenne, C. A. Ueber Gesteine des Cerro de las Nevajas (Messerberg) in Mexico. Geol. Gesell., Zeit., vol. 37, pp. 610-620, 1885. Tennessee. 1807. Observations on geology of United States, and geologic map, Maclure. 1818. Geology of the United States, Maclure. Structure of valley of the Mis- sissippi, Nuttall. Geological features of Tennessee, Haywood, J. Sketches of geology of Alabama, Porter, W. §. Ferruginous sand formation of United States, Morton, 8. G. Remains of transition series in Mississippi Valley, Troost. Third report on Tennessee, Troost. 1821. 1823. 1828, 1830. 1835. 924 CATALOGUE AND INDEX OF Tennessee—Continued. 1835. 1836. 1837. 1840, 1841. 1842. 1843. 1844, 1845. 1846. 1847. 1848. 1851. 1852. Localities of bones of mastodon, Troost. Position of Pentremites, Troost. Bituminous coal deposits of the valley of the Ohio, Hildreth. On elevation of banks of the Mississippi, Usher. Fourth report on Tennessee, Troost. Fifth report on Tennessee, Troost. Sixth report on survey of Ten- nessee, Troost. Notice of oolitic formation in America, Lea, I, Geology of third district of New York, Emmons, E. Notes on geology of the Western States, Hall, J. Structure of Appalachians, ex- emplifying laws of mountain chains, Rogers and Rogers. Geology of the Western States, Owen, D. D. Geology of western district of New York, Hall, J. Marcellus and Hamilton in the West and South, Rogers, H. D. Section from Cleveland to the Mississippi and on identity of western formations, Hall, J. Seventh report of survey of Ten- nessee, Troost. American geology and condition of research in the United States, Rogers, H. D. Eighth report of survey of Ten- nessee, Troost. Geology of Western States, Owen, D. D. Geology of Harpeth Ridge, Davidson County, Loomis. Parallelism of Paleozoics of North America with those of Europe, Verneuil, Hall, J. Ninth report of survey of Ten- nessee, Troost. Statistics of coal, Taylor, R. C. Letters on geology, Christy. Silurian basin of middle Ten- nessee, Safford. Comparison of geology of Ten- nessee and New York, Hall, J. Geologic map of United States, etc., Marcou, J. (BULL. 127. Tennessee—Continued. 1853. 1854 1855. 1857. 1858. 1859. 1860. 1861. 1862. 1863. 1864. 1865. 1866. Parallelism of Lower Silurian of middle Tennessee and New York, Safford. Geologic map of United States, by Marcou, Am. Jour. Sci. Erzgiinge und das Gang-Gebirge von Nord-Carolina, etc., Dief- fenbach. Changes in veins near surface, eastern Tennessee, Whitney, J.D. Ducktown copper mines, Tuomey. Reconnaissance of Tennessee, Safford. Ueber die Geologie von Nord- Amerika, Marcou, J. Second report on Tennessee, Saf- ford. Geology of Tennessee, Currey. Copper lodes of Ducktown, Ansted. Geology of North America, Mar- cou, J. Tennessee geological history, Saf- ford. Sketch of geology of United States, Rogers, H. D. Paleontology of New York, vol. 3, Hall, J. Some points in American geologic history, Safford. Silur-Fauna des westlichen Ten- nessee, Roemer. Faunal relations of some geologic groups, Rogers, W. B. Physics and hydraulics of the Mississippi, Humphreys and Abbott. Upper Silurian of western Ten- nessee, Safford. Sur la faune primordiale en Amé- rique, Barrande. Some points in American geology, Hunt, T. §. Remarks on the Taconic system, Stevens. Report of survey of Canada to 1863, Logan. Cretaceous, etc., of western Ten- nessee, Safford. Geological map, Sayler. Outline geologic map of Tennes- see, Sayler. Quaternary of Mississippi, Hil- gard. DARTON.] NORTH AMERICAN GEOLOGY. 925 Tennessee—Continued. 1866. 1869. 1871. 1872. 1873. 1874. Petroleum in Kentucky and Ten- nessee, Safford. Mineral oil, Cumberland and Clinton counties, Ky., Newberry. Geology of Tennessee, Safford. The Mississippi Valley, Foster, J.W. Fossils from just above the black slate, Winchell, A. Relative age of Niagara and lower Helderberg groups, Worthen. Geognosie und Mineralreich- thum des Alleghany-Systems, Credner, H. History of Gulf of Mexico, Hil- gard. Fossils from Marshall group of the West, Winchell, A. Geognosy of Appalachians, Hunt, T.8; The Marshall group, Winchell, A. Relation of middle and Upper Silurian in United States, Hall, J. Geologic map of United States, Hitchcock, C. H.; Hitchcock and Blake. Cross anticlinal in coal of eastern Tennessee, Lesley, J. P. Fault at Embreeville, Lesley, J.P. Copper deposits of the Blue Ridge, Hunt, T. 8. Chart of nomenclature for Min- nesota, Winchell, N. H. Origin of mountain chains, Whit- tlesey. Notes on the southern Appala- chians, Hunt, T. 8. Ore Knob copper mine, North Carolina, Hunt, T. 8. Mountain drainage of eastern Tennessee and western North Carolina, Willcox. Drainage of eastern Tennessee, Willcox. Resources of eastern Tennessee, Wilder, J. T. Report of survey of Missouri, Broadhead. Resources of Tennessee, Kille- brew. Unakyte from border of Tennes- see and North Carolina, Brad- ley. Tennessee—Continued. 1875. Silurian age of the southern Ap- palachians, Bradley. Geologic chart of the United States, Bradley. Geography and geology of petro- leum, Wrigley. The ores of iron; their distribu- tion, Newton. Comparison of Allegheny coal fields, Andrews. 1876. Geologic chart of United States, Bradley. Tennessee—agriculture, mineral wealth, etc., Killebrew. 1877. Little Sequatchee coal field, Kil- lebrew. Ocoee and Hiwassee mineral dis- trict, Killebrew. Coal regions of America, Macfar- lane, J. Topography and geology of Nash- ville, Safford. Well boring in Warren County, Satterfield. Axes about Cumberland Gap, Shaler. Resources along Cincinnati Southern and Knoxville and Ohio railroads, Killebrew. 1878. Oil region of Tennessee, Kille- brew. 1879. Macfarlane’s Geological Railroad. Guide, Safford. North American Mesozoic and Cenozoic, Miller, 8. A. 1881. Unification of Silurian nomen- elature, Miller, S. A. 1882. Drift hematite in eastern Ten- nessee, Nichols. Boring at Memphis, Wilson, E. H. Fault of southern Virginia, Les- ley, J.P. 1883. Geologic history of the American continent, Hall, J. Age of southern Appalachians, Elliott. Culture and curing of tobacco, Killebrew. Utica and related horizons, Wal- cott. Decay of rocks, Hunt, T.S8. Origin of cross valleys, Davis, W.M. 1884. Polished rock surfaces, Morgan, H.J. 926 Tennessee—Continued, 1884. Tertiary of Eastern and Southern States, Heilprin. Contributions to Tertiary geol- ogy, Heilprin. Azoic system and its subdivi- sions, Whitney and Wads- worth. Tennessee building stones, Cot- ton and Gattinger. Cambrian of United States and Canada, Walcott. Features of alluvial plain of the Mississippi below the Ohio, Hilgard. Soil map of cotton States, Hil- gard. Physico-geographic and agricul- tural features of Tennessee, Safford. Map of United States, McGee. Upper measure coal field, Colton. Samples of iron ores, Chauvenet, Willis. Lithographic stone, Howe. Pyrites deposits, Wendt. Bristoland Big Stone Gap section, Boyd. Iron and coal, Porter. Resources of Sequachee Valley, Bowron. Map of United States, Hitchcock, C. H. Geological notes, Britton, N. L. Bays Mountains, Willis. Ores used in Chattanooga dis- trict, Fleming. Coal, Ashburner. Caves, Kingsley. Eastern Tennessee minerals, Cow- lam. Marbles of Hawkins County, Willis. Mineral resources, Procter. Western iron belt, Killebrew. Round about Asheville, Willis. Central basin, Kennedy. Appomattox formation, McGee. Calciferous formation, Walcott. Cannel coals, Macfarlane, G. Macfarlane’s Railway Guide, Saf- ford. Warren’s Geography, Brewer. Fauna of Lower Cambrian, Wal- cott, 1885. 1886. 1887. 1888. 1889. 1890. CATALOGUE AND INDEX OF (BULL, 127. Tennessee—Continued. 1891, Age of Cincinnati anticlinal, Foerste. Appomattox formation, McGee. Artesian wells of Memphis, Saf- ford. Cambrian of North America, Wal- cott. r Cretaceous formations of North America, White, C. A. Devonian and Carboniferous, cor- relation, Williams, H. 8S. Orange sand, Lagrangeand Appo- mattox, Hilgard. Origin of certain topographic forms, Davis, W. M. Overthrust faults of the southern Appalachians, Hayes, C. W. Stones for building, Merrill, G. P. Physical geology of Tennessee, Hull. Relationship of Pleistocene to pre-Pleistocene, Chamberlin and Salisbury. Relation of strength of marble to its structure, Perry. Relations of secular rock disinte- gration to certain schists [Doe River], Pumpelly. Titanic oxide [in soils], Dunning- ton. Tenney, Sanborn. Geology for teachers, classes, and private students, 320 pages, 12°, Philadelphia, 1860. —— On Devonian fossils in the Wahsatch Mountains. Am. Jour. Sci., 3d series, vol. 5, pp. 139-140 (4 p.), 1873. —— Bowlders [north of Yosemite]. Am. Nat., vol. 7, p. 636 ($ p.), 1873. — The quartzite of Williamstown and vicinity and the structure of the Gray- lock range. Am. Assoc. Adv. Sci., Proc., vol. 22, part 2, pp, 37-41, 1874. ~— Note on some points in the geology of Stoddard and Marlow, Cheshire County, N. H. Geology of New Hampshire, vol. 3, part 3, Appendix E, pp. 356-357, 1878. Tertiary. ATLANTIC Coast REGION (Massachu- setts to Georgia). 1752. Mémoire dans lequel on com- pare le Canada & la Suisse, Guettard., DARTON.] NORTH AMERICAN GEOLOGY. Tertiary—Continued. ATLANTIC Coast REGION (Massachu- setts to Georgia)—Continued. 1783. Strata on branches of York River, Va., Lincoln. 1786. Gay Head, West, Baylies. 1787. Mineralogische Kenntniss des éstlichen Theils von Nord- Amerika, etc., Schoepf. 1799. Sand hills of Cape Henry, Va., Latrobe. 1807. Observations and map of geol- ogy of United States, Maclure. 1818. Observations on geology of North America, Mitchell, S.L. Geology of the United States, Maclure. 1821. Parts of North and South Car- olina, Dickson. Structure of valley of the Mis- sissippi, Nuttall. 1822. Iron mines in Vermont, Hall, F. 1824. Review of Conybeare and. Philips’ geology of England and Wales, Am. Jour. Sci. Essay on Tertiary of America, Finch. Marthas Vineyard and Eliza- beth islands, Hitchcock, E. 1826. Geology and mineralogy statis- tics of South Carolina, Mills. Shell marl region, coal forma- tion and contiguous region, Pierce. 1827. Geology of North Carolina, Mitchell, E.; Olmstead. 1828. Report on North Carolina, Mitchell, E. Low country of North Carolina, Mitchell, E. 1829. Geology of gold region of North Carolina, Mitchell, E. Secondary, Tertiary, and allu- vial of Atlantic Coast, Van- uxem. Observations on ferruginous sand and upper marine for- mations, Morton, §. G. 1830. Diluvial furrows and scratches, Thomas, D. Geology, etc., of part of penin- sula of Maryland, Conrad. Ferruginous sand formation of the United States, Morton, 8. G. 927 Tertiary—Continued. ATLANTIC Coast REGION (Massachu- setts to Georgia)—Continned. 1832. 1833. 1834. 1835. 1836. 1837. 1838. 1839. Analogy between marl of Con- necticut and chalk of Europe, Morton, S. G. Fossil shells of the Tertiary, Conrad. Report on Massachusetts, Hitch- cock, E. Contributions to geology, Lea. Strontianite-bearing limestone on Lake Erie, Bigsby. New fossil shells, Conrad. Tertiary and more recent for- mations of Southern States, Conrad. Report of geologist of Mary- land, Ducatel. Elevated country between the Missouri and Red _ rivers, Featherstonhaugh. Tertiary of the Atlantic Coast, Conrad. Observations in Atlantic Ter- tiary region, Conrad. Reconnaissance of Virginia, Rogers, W. B. First report of survey of New Jersey, Rogers, H. D. Reconnaissance from Washing- ton through Wisconsin to Co- teau des Prairies, Feather- stonhaugh. Report of survey of Virginia for 1836, Rogers, W. B. Tertiary formations of Vir- ginia, Rogers and Rogers. Geology of Portland and vicin- ity, Hitchcock, E. First report of first district of New York, Mather. Physical geography of Mary- land, Ducaiel. Report of survey of Virginia for 1837, Rogers, W. B. Report of geologist of Mary- land, Ducatel. Fossils of medial Tertiary, Conrad. First and second reports on Delaware, Booth. Notes on American geology, Conrad. 928 CATALOGUE AND INDEX OF Tertiary—Continued. ATLANTIC COAST REGION (Massachu- setts to Georgia)—Continued. 1839. 1840. 1841. 1843, 1844. Tertiary of Virginia, Rogers and Rogers. Geological survey of Rhode Island, Jackson, C. T. New fossils from Petersburg, Va., Lea, H.C. Equivalency of deposits on east and west sides of the Atlantic, Eaton. Description of geology of New Jersey, Rogers, H. D. On the Silurian system, Conrad. Report of geologist of Mary- land, Ducatel. Report of survey of Virginia for 1839, Rogers, W. B. Report on paleontology of New York, Conrad. Survey of Delaware, Booth. Fossilin Eocene of James River, Virginia, Tuomey. Report of survey of Virginia for 1840, Rogers, W. B. Secondary and Tertiary of southern Atlantic States, Hodge. Final report on Massachusetts, Hitchcock, E. Geology of New York, first dis- trict, Mather. Geology of western district of New York, Hall, J. Limits of Infusorial stratum in Virginia, Rogers, W. B. Agricultural survey of South Carolina, Ruffin. New locality of the Infusorial stratum, Tuomey. Age of Polythalamia from South Carolina, Rogers, H. D.; Bailey, J. W. Explanation of geologic map of Massachusetts, Hitch- cock, E. Cretaceous of parts of the United States bordering on the Atlantic, Lyell. Age of South Carolina Tertiary, Tuomey. American geology and condi- tion of research in the United States, Rogers, H. D. {BULL. 127. Tertiary—Continued. ATLANTIC COAST REGION (Massachu- setts to Georgia)—Continued. 1844, 1845. 1846. 1848. 1849. 1850. 1851. 1852. Final report on New Hamp- shire, Jackson, C. T. Agricultural survey of South Carolina, Ruffin. Tertiary of Marthas Vineyard, Lyell. Travels in North America, Lyell. Notes on Cretaceous of New Jersey, etc., Lyell. Older Tertiary of Virginia, South Carolina, and Georgia, Lyell. Miocene Tertiary of Maryland, Virginia, and the Carolinas, Lyell. Geology of seacoast of Geor- gia, Couper. Tertiary of Warren County, Miss., Conrad. Analysis of marls from vicinity of Charleston, 8. C., Shepard. Geology of South Carolina, Tuomey. Burr millstone fossils at Bain- bridge, Ga., Couper. Age of millstone grit, Georgia, Agassiz, L. Eocene of Vicksburg, Miss., Conrad. New localities of Infusoria in Maryland, Bailey, J. W. Tertiary, etc., in island of Nan- tucket, Desor and Cabot. Tertiary region of South Caro- lina, Tuomey. Statistics of Georgia, White, G. Shells in cliffs of Nantucket, Mass., Desor. Notes on geology of Charleston, 8. C., Holmes, F. §. Observations of Ashley River, 8. C., Holmes, F. 8. Fossils from Nantucket, Desor. Equivalency of the American Tertiary, Desor, Rogers, H. D. Post-Pliocene of Southern and Northern States, Desor, E. Second report of chemist of Maryland, Higgins. Deep River coal field region, McLenahan, DARTON.] NORTH AMERICAN GEOLOGY. Tertiary—Cortinued. ATLANTIC Coast REGION (Massachu- setts to Georgia)—Continued. 1852. 1853. 1854, 1855. 1856. 1857. 1858. 1859. 1860. Bull, 127 Report of geological survey of North Carolina, Emmons, E. Post-Pliocene of Southern and Northern States, Desor, E. Report on certain points in geology of Massachusetts, Hitchcock, E. Brown coal of Brandon, Vt., and age of hematite in the United States, Hitchcock, E, Tertiary of San Domingo and Vicksburg, Miss., Conrad. Fossils from Tertiary of South- ern States, Tuomey. Marl of lower Virginia, Rogers, W.B. Ueber die Geologie von Nord- Amerika, Marcou, J. Origin of greensand, Bailey, JW. Report on southern New Jersey, Cook, G. H. Fossil, fruits and age of Bran- don lignite, Vermont, Hitch- cock, E. Report of survey for 1856, South Carolina, Lieber. Fifth report of chemist of Maryland, Higgins. Geology of Cape May County, N.J., Cook, G. H. Remains of animals in post- Pliocene in South Carolina, Holmes, F. 8. Geology aud geography of North America, Rogers, H. D. Fossils of the post-Pliocene, Holmes, F. 8. North Carolina, agriculture of eastern counties, Emmons, E. Geology of North America, Marcon, J. Catalogue of State cabinet and notes on metamorphics, Hitchcock, E. Changes along coast of South Carolina, Lieber. Post-Pliocene fossils of South Carolina, Holmes, F. 8. Fossils from Labrador, Maine, etc., Dawson, J. W. First report of chemist of Maryland, Tyson. 59 929 Tertiary—Continued. ATLANTIC CoasT REGION (Massachu- setts to Georgia) —Continued. 1860, 1861. 1865. 1866. 1867. 1868. 1869. 1870. Second report of chemist of Maryland, Tyson. Agriculture of North Carolina, Emmons, E. Swamp lands of North Carolina, Emmons, E. Post-Pliocene of South Caro- lina, Holmes, F.S. Notes on sections across Ver- mont, Hitchcock, C. H, Drift near Brandon, Vt., Jack- son and Blake. Infusorial earth from Maryland and Virginia, Rogers, W. B. Fossil fruits in lignites of Bran- don, Vt., Lesquereux. Report on geology of Vermont, Hitchcock, E., Hitchcock, E., jr., Hager, and Hitchcock, C. H. Diatomaceous earth of Notting- ham, Md., Johnson, C. Eocene “lignite formation of United States, Conrad. Lignite of Franklin County and geology of southeastern Pennsylvania, Lesley, J. P. Frozen well of Brandon, Vt., Blake, Rogers and Jackson. Report of survey of New Jer- sey for 1864, Cook, G. H. Map of Canada and part of United States, Logan and Hall. Tertiary of North and South Carolina, Conrad. Geology of Vermont, Hitch- cock, C. H. Geology of New Jersey, Cook, G. H. Ashley Pratt. Nodular phosphates of South Carolina, Shepard. Map to illustrate types of earth’s surface east from Cincinnati, Lesley, J. P. American fossiliferous strata, Conrad. Phosphate beds of South Caro- lina, Shaler. Phosphate rocks of South Caro- lina, Holmes, F, 8, River phosphates, 930 CATALOGUE AND INDEX OF [BULL. 127. Tertiary—Continned. ATLANTIC Coast REGION (Massachu- setts to Georgia)—Continued. 1871. 1872. 1873. 1875. 1876. 1877. 1878. Phosphate beds, Shaler. Cretaceous and Tertiary of North Carolina, Conrad. Geology and mineralogy of Georgia, Stephenson. Geology of phosphate beds of South Carolina, Packard. Causes of production of Cape Hatteras, Shaler. Geologic map of United States, Hitchcock, C. H.; Hitehcock and Blake. Glaciers in Virginia, Stevens. Appendix toreport of survey of North Carolina, Kerr. Topography as affected by rota- tion of the earth, Kerr. Concerning ‘ Bermuda” trip- oli, Sullivant. Tripoli near Nottingham, Md., Johnson, C. Gravel and cobble deposits of Virginia, Stc., Rogers, W. B. Geologic chart of the United States, Bradley, F. H. Tertiary of Atlantic Slope, Conrad. Report of survey of North Carolina, Kerr. On geologic map of Massachu- setts, Crosby. Geology from Cape Fear to Neuse rivers, Abert. Handbook of Georgia, Janes. Virginia, geographical and po- litical summary, Hotchkiss. Second report ofsurvey of Geor- gia, Little. Siderite at Gay Head, Mass., Blake, W. P. Diatomaceous sands of Rich- mond, Va., Coryell. North American Mesozoic and Cenozoic, Miller, 8. A. Contribution to micro-geology, Stodder. Post-Pliocene of Nantucket, Scudder. Gravel and cobble deposits of Virginia, etc., Rogers, W. B. Long Island coast, Lewis, E. Geologic history of New York Island, éte., Newberry. Tertiary—Continued. Atiantic Coast REGION (Massachu- setts to Georgia)—Continued. 1878. Report of survey of New Jersey for 1878, Cook, G. H. Cretaceous and Tertiary at Charleston, Vogdes. Catalogue of ores, rocks, and woods of Georgia, Little. Tertiary rocks on Grand and George’s banks, Verrill. 1879, Handbook of Virginia, Pollard. Macfarlane’s Geological Rail- road Guide, Georgia, Little. Macfarlane’s Geological Rail- road Guide, New England, Hitchcock, C. H. Terminal moraine of North American ice sheet, Upham. Macfarlane’s Geological Rail- road Guide, Delaware, Uhler; Maryland, Fontaine. Mesozoic of Virginia, Fontaine. Macfarlane’s Geological Rail- road Guide, Virginia, Rogers, W. B. Formation of Cape Cod, Up- ham. Catalogue of exhibit of survey of New Jersey, Cook, G. H. Mesozoic in Virginia, Heinrich. Macfarlane’s Geological Rail- road Guide, North and South Carolina, Kerr. Report of geologist of New Jer- sey for 1879, Cook, G. H. North American Mesozoic and Cenozoic, Miller, 8. A. Macfarlane’s Geological Rail- road Guide, New Jersey, Smock. 1880. Gravels of southeast Pennsyl- vania, Lesley, J. P. Resources near route of Rich- mond and Southwestern Rail- way, Hotchkiss. Richmond diatomaceous earth, Michels. 1881. Iron ores of Brandon period, Lewis, H.C. Report on survey of New Jersey for 1881, Cook, G. H. Antiquity of man in the East, geologically considered, Lewis, H. C. Fossiliferous bowlders in drift of Cape Cod, Crosby. DARTON.] NORTH AMERICAN GEOLOGY. Tertiary—Continued. ATLANTIC Coast REGION (Massachu- setts to Georgia)—Continued. 1881. 1882. 1883. 1884, Action of frost in superficial material, Kerr. Tertiary of Maryland, Heilprin. Trenton gravels and antiquity of man, Lewis, H.C. Vertebrate remains from South Carolina, Leidy. Geology of Philadelphia County, etc., Pennsylvania, Hall, C. E.; Lesley, J. P. Iron ores and lignites of Mont- gomery County Valley, Penn- sylvania, Lewis, H. C. Surface geology of Philadelphia and vicinity, Lewis, H. C. Report of well at Charleston, South Carolina, Charleston. Notes on the geology of the Virginias, Rogers, W. B. Position of Eocene of Mary- land, Heilprin. Artesian well at Fort Monroe, Fontaine. Infusorial deposit of Fort Mon- roe well, Rogers, W. B. Geology and soils of tobacco region of North Carolina, Kerr. Stratified drift in Delaware, Chester. Report of survey of New Jersey for 1883, Cook, G. H. Ages and classification of post- Eocene of Atlantic Slope, Heilprin. South Carolina, resources, etc., Hammond. Cotton production in North Carolina and Virginia, Kerr. Cotton production in Georgia, Loughridge. Phosphates in North Carolina, Dabney. Geology of Hatteras, Kerr. Tertiary of Eastern and South- ern States, Heilprin. Contributions to Tertiary geol- ogy, Heilprin. New Jersey building stones, Cook and Smock. North Carolina building stones, Kerr and Kerr. 931 Tertiary—Continued. ATLANTIC Coast REGION (Massachu- setts to Georgia)—Continued. 1884, 1885. 1886, Soil map of cotton States, Hil- gard. Distribution of iron ores in eastern United States, Smock, J.C. Reprint of reports on geology of the Virginias, Rogers, W. B. Report of survey of New Jersey for 1884, Cook, G. H. Limits of Tertiary, North Car- olina, Winchell, A. Physical and agricultural fea- tures of South Carolina, Ham- mond. North Carolina phosphates, Phillips, W. B.; Dabney. Town geology, the lesson of the Philadelphia rocks, Heil- prin. Geologic atlas of counties of Pennsylvania, Lesley, J.P. Survey of Delaware County, Pa., Hall, C. E. Report of State geologist of New Jersey, Cook, G. H. Gravels of south Delaware peninsula, Chester. Handbook of Virginia, Harri- son. Map of the United States, McGee. Eocene Kerr. Survey of New Jersey, report for 1885, Cook, G. H. Report, Atlantic Coast division, Shaler. Rogers’s geology of the Virgin- jas, Campbell, J. L. and Campbell, H. D. Cretaceous and Tertiary of New Jersey, Cook, G. H. Fossils of Raritan clays and marls of New Jersey, Whit- field, R. P. Review of geology of Delaware, Chester. Geology of northern New Eng- land, Hitchcoek, C. H. Features of the recent earth- quake, McGee. Fauna of New Jersey marls, Whitfield, R. P. of North Carolina, 932 CATALOGUE AND INDEX OF. Tertiary—Continued. ATLANTIC Coast REGION (Massachu- setts to Gcorgia)—Continued. 1887, Artesian wells, New Jersey, Cook. Boring at Atlantie City, Wool- man, Miocene mollusca of New Jer- sey, Heilprin. New Jersey Cretaceous, Whit- field, R. P. Geology of Long Island, Dana, | J.D. Miocene fossils from New Jer- sey, Heilprin. Map of United States, Hitch- cock, C. H.- 1888. Notes onjointstructure,Crosby. Map of vicinity of New York City, Martin, D. 8. Eocene and its associates, Uhler. Excursions into southern coun- ties of Maryland, Clark, W.B. Three formations of the middle | Atlantic Slope, McGee. Marthas Vineyard, Shaler. 1889,, Report—division. of Cenozoic invertebrates, United States Geological Survey, Dall. Diatoms in well at Atlantic | City, King. Map of New Jersey, Cook. Yellow gravels, Britton, N. L. Rivers and valleys of Pennsyl-_ vania, Davis, W. M. Cretaceous in Anne Arundel and Prince George counties, Md., Clark, W. B. Cretaceous of southwestern Maryland, Bryan. 1890. Cretaceous plants, Marthas Vineyard, White, D. Cretaceous fossils, Marthas Vineyard, Shaler. Deposits of eastern Massachu- setts, Shaler. Gay Head, Mass., Clark, W. B.; Merrill, F. J. H. Analyses of clay and sands from Gay Head, Clarke, F, W.; Riggs. Ancient shore lines, Merrill, F. J. iH. Fiords and great lake basins of North America, Upham. (BULL. 127. Tertiary—Continued. ATLANTIC Coast REGION (Massachu- setts to Georgia)—Continued. 1890. 1891. Long Island Sound and sub- merged channel of the Hud- son, Dana, J. D. Development of northern New Jersey, Davis and Wood. Artesian wells, Atlantic City, Woolman, Artesian wells, New Jersey, Nason. Traps of New Jersey region, Darton. Warren’s Geography, Brewer. Southern Maryland and Vir- ginia, Clark, W. B. Potomac flora, Fontaine. Cape Fear River region, North Carolina, Clark, W. B. Distribution of fossil plants, Ward, L. F. Southern extension .of Appo- mattox formation, McGee. Macfarlane’s Railway Guide, Chance, Chester, Crosby, Fontaine, Hammond, Hitch- cock,C. H.; Johnson, Rogers, W.B.; Smock, Uhler, _ Report, Atlantic Coast division, United States Geological Sur- vey [Cape Cod], Shaler. Section along Chattahoochee River, Langdon. Artesian wells, New Jersey, Smock, Nason. Cretaceous and Eocene of Mary- land, Uhler. Changes of Atlantic and Pacific coasts, Le Conte. Eastern Maryland and Virginia, Darton. Expedition into southern Mary- land, Clark, W. B. Fallen forest and peat in Dela- ware, Cresson, Washington region, Darton, McGee. Neocene and Pleistocene con- tinent movements, McGee. Dismal Swamp, Shaler. Near Wilmington, N. C., Stan- ton. Georgia, report of geological survey, Spencer, J. W. DARTON.] | NORTH AMERICAN GEOLOGY. Tertiary—Continued. ATLANTIC Coast REGION (Massachu- setts to Georgia)—Continued. 1891. Triassic of Connecticut Valley, Davis, W. M. Dates of origin of certain topo- graphic forms, Davis, W. M. Physical geography of southern New England, Davis, W. M. Phosphates of America, Wyatt. GULF REGION (Florida to Texas and to Kentucky). 1807. 1817. 1818. 1832. 1833. 1834, 1839, . Oolite rocks Observations and map of ge- ology of United States, Ma- clure. Physical observations, Louisiana, Heustis. On parts of Virginia, Tennes- see, Alabama, Mississippi, etc., Cornelius. Geology of the United States, Maclure. etc., . Structure of valley of the Mis- sissippi, Nuttall. . Outline geologic map of Ten- nessee, Sayler, N. . Geological features of Tennes- see, Haywood, J. . Essay on Tertiary of America, Finch. . Notices of the Floridas, Pierce. . Sketches of geology of Ala- bama, Porter, W.S. from Florida, Featherstonhaugh. Report on canal from the Atlan- tic to the Gulf of Mexico, Bernard and Poussin. Fossil shells of the Tertiary, Conrad. Contributions to geology, Lea. Notices respecting Green County, Ala., Withers. Observations upon Alabama, Georgia, and Florida, Shep- ard, C. U. Tertiary and Recent of South- ern States, Conrad. Prairies of Alabama, McGuire. Remarks on eastern Florida, Whiting, H. Trinity County, Tex., Riddell. 933 Tertiary—Continued. Gur REGION (Florida to Texas and to Kentucky )—Continued. 1840, 1841. 1842, 1844. 1845. 1846. 1847. 1848. Map and descriptions of Texas, Moore, F., jr. Fifth report on Tennessee, Troost. Position of Zeuglodon of Har- lan, Conrad. Report on paleontology of New York, Conrad. Secondary and Tertiary of Southern Atlantic States, Hodge. Report on Fourche Cove and vicinity, Arkansas, Powell, W. iB. Portion of the Atlantic Tertiary region, Conrad. Borings from well at Columbus, Miss., Bailey, J. W. Excursion from Washington to frontier of Mexico, Feather- stonhaugh. Older Tertiary of Virginia, South Carolina, and Georgia, Lyell. Some sandstones in Baldwin County, Ala., Bigelow. Tertiary of Warren County, Miss., Conrad. Newer deposits of Southern States, Lyell. Eocene of the United States, Conrad. Eocene of Walnut Hills, Miss., Conrad. Geology of Texas, Roemer. Eocene of Georgia and Ala- bama, Lyell. Oolite in Florida, Rogers, H. D. Geology of eastern Florida, Conrad. Geology of Tampa Bay, Fla., Allen, J. H. Delta and alluvial deposits of the Mississippi and other points, Lyell, C. Alleged coexistence of man and the megatherium, Lyell. Age of nummulite limestone of Alabama, Lyell. Geology of southern Alabama, Hale, C.S8. Letters on geology, Christy. 934 CATALOGUE AND INDEX OF Tertiary—Continued. Gut¥ Rreion (Florida to Texas and to Kentucky)—Continued. 1848, 1849, 1851. 1853. 1854. 1855. 1856. Contributions to geology of Texas, Roemer. Features at Natchez, Binney. Eocene of Vicksburg, Conrad. |- Northern Mississippi, Bol- ton, R. Second visit to the United States, Lyell. Texas, Roemer. . Eocene of Vicksburg, Miss., Conrad. Systematic treatise on diseases of interior North America, Drake. Sketch of Louisiana, Carri- ghan. Geology of Florida Keys and southern coast of Florida, Tuomey. Microscopical observations in Florida, ete., Bailey, J. W. Kreidebildungen von Texas, Roemer. Rocks from Red River region, in Louisiana, Hitchcock, E. Geologic map of United States, etc., Marcou, J. Geology and hydrography, Louisiana, Forshay. Das Mississippi-Thal, Olshau- sen. Solidification of coral reefs of | Florida and source of lime, Horsford. Geology of Mississippi, Wailes. Sketch of geology of Mississippi, | Lieber. Tertiary of St. Domingo and | Vicksburg, Miss., Conrad. Geology of route near latitude 32° to the Pacific, Blake, W.P. Ueber die Geologie von Nord- Amerika, Marcou, J. Cretaceous basin of Rio Bravo, Schott. Reconnaissance of Tennessee, Safford. Infusorial stratum in Florida, Bailey, J. W. Geology of route to the Pacific, Marcou, J. (BULL, 127. Tertiary—C ontinued. GuLr REGION (Florida to Texas and to Kentucky)—Continued. 1856, 1857. 1858. 1859. 1860. 1861. Geology of Choctaw Bluff, Winchell, A. Eocene of Jackson, Miss., Con- rad. Reconnaissance from the Mis- sissippi, Marcou, J. Survey for railroad from St. Louis to Fulton, Ark., Barney. Middle and southern Alabama, Winchell, A. Report on Mississippi, Harper. ‘Geology of Tennessee, Currey. Geology of lower Rio Bravo, Schott. Agency of Gulf Stream in for- mation of Florida, Le Conte. Fossils of Mexican boundary survey, Conrad. Report on Cretaceous and Ter- tiary of Alabama, Thornton. Review of Harper’s report on Mississippi, Am. Jour. Sci. Report of chemical department of survey of Alabama, Mallet. Geology of North America, Mar- cou, J. First report on Tuomey. Second report on geology of Alabama, Tuomey. Sketch of Texas, Moore, F. Kocene near Alligator, Fla., Mc- Crady. First report of survey of Texas, Shumard, B. F. Geology and agriculture of Mississippi, Hilgard. Géologie pratique de la Loui- siane, Thomassy. Analyses of soils, Arkansas, Peter. Survey of Fourche Cove, Ar- kansas, Lesley, J. North American fossil plants, Lesquereux. Botany and paleontology of survey of Arkansas, Lesque- reux. Reconnaissance of part of Ar- kansas, Cox, E. T.; Owen, D.D. Fossil fruits in lignites of Bran- don, Vt., Lesquereux. Alabama, , DABTON.] NORTH AMERICAN GEOLOGY. Tertiary—Continued. Gur REGION (Florida to Texas and to Kentucky—Continued. 1861. 1862. 1864, 1865. 1866. 1867. Physics and hydraulics of the Mississippi, Humphreys and Abbott. Florida reef, its origin, etc., Hunt, E. B. Cretaceous, etc., of western Tennessee, Safford. Origin, growth, substructure, and chronology of Florida reef, Hunt, E. B. Eocene lignite formation of United States, Conrad. New Eocene fossils, Whitfield, R.P. Eocene shells from Enterprise, Miss., Conrad. Resources of Louisiana, Robin- son, J.B. Resources of Texas, Buckley. Preliminary report of survey of Texas, Buckley. Johnson County, Ill., Engel- mann. Remarks on the new division of Eocene, by Conrad, Hilgard. Randolph, St. Clair, Madison, and Hancock counties, IIl., Worthen. Drift of Western and Southern States, Hilgard. Quaternary of Mississippi, Hil- gard. Introduction to paleontology, Illinois, Meek and Worthen. Massac and part of Pope coun- ties, Ill., Engelmann. Stratigraphy, Tertiary, coal measures, sub-Carboniferous, Devonian, Silurian, Illinois, Worthen. The State of Alabama, Haines. Miocene in Texas, Shumard, B.F. Tertiary of North and South Carolina, Conrad. Notes sur les frontiéres entre Mexique et les Etats-Unis, Marcou, J. Tertiary of Mississippi Alabama, Hilgard. Rock salt of Petit Anse, Buck and Goesmann, and 935 Tertiary—Continued. GuL¥r REGION (Florida to Texas and to Kentucky—Continued. 1868. 1869. 1870. 1871. 1872. 1873. Alexander, Union, Jackson, and Perry counties, Ill., Worthen and Engelmann. Quaternary rock salt in Loui- siana, Owen, D. D. Gegenden jenseits des Missis- sippi-Flusses, Roessler. Geology of lower Louisiana and rock salt, Hilgard. Reconnaissance of Louisiana, Hilgard. The Mississippi Valley, Foster, J.W. Report of survey of part of Louisiana, Lockett. Geology of Tennessee, Safford. Calhoun, Pike, Adams, Brown, Schuyler, and Fulton coun- ties, [1]., Worthen. Age of Mississippi Delta, Hil- gard. Tilinois, Bannister. First report of geological sur- vey of Louisiana, Hopkins. Henderson, Warren, Mercer, Knox, Stark, and Woodford counties, Il]., Greene, H. A. Southern drift, Gulf Tertiaries, Cretaceous in North Caro- lina, Perry, J.B. Fossils of Vicksburg group in in Louisiana, Hilgard. Geologic history of Gulf of Mexico, Hilgard. Delta and mud lumps of Mis- sissippi River, Hilgard. Second report of survey of Louisiana, Hopkins, F. V; Lockett. Third geological report, Loui- siana, Hopkins, F. V. Third and fourth report on sur- vey of Indiana, Cox. Geology of the Southwest, Hil- gard. Lignite of Arkansas, Britton, J.B. ; Plants of Cretaceous and Ter- tiary of Kansas and Nebras- ka, Lesquereux. Map of United States, Hitch- cock, C. H.; Hitchcock and Blake. i ‘ ‘936 CATALOGUE AND INDEX OF Tertiary—Continued. > GuL¥F REGION (Florida to Texas and to Kentucky )—Continued. 1873. 1874. 1875. 1876. 1877. 1878, 1879. Survey of Trinity River, Bird. Red River raft region, Collins, H.C. Report on Louisiana, May and June, 1869, Hilgard. Lignite from Louisiana, Hayes, S.P. Eastern, northern, and middle Texas, Burleson. Part of eastern Texas, Buckley. Lignitic formation and _ its flora, Lesquereux. Resources of Tennessee, Kille- brew. Gulf of Mexico in the Miocene, Gabb. Resources of Texas, Buckley. ‘Tertiary of Atlantic Slope, Con- rad. Bayou Teche, De Leon. Cretaceous and Tertiary fossils of upper Missouri country, Gabb. Maps of counties of Texas, Roessler. Report on Arkansas Abert, S. J. Review of fossil flora of North America, Lesquereux. Tennessee, agriculture, mineral wealth, etc., Killebrew. Second report of survey of Texas, Buckley. General account of Kentucky, Shaler. Report of progress, survey of ‘Kentucky, Shaler. Die Sanersee in Hardin Coun- ty, Tex., Roessler. Soils of Alabama, Stubbs. Borings between the Missis- sippi and Lake Borgne, Hil- gard and Hopkins. Fourth report of survey of Louisiana, Lockett. Outline of geology of Alabama, Smith, E. A. North American Mesozoic and Cenezoic, Miller, S. A. Macfarlane’s Geological Rail- road Guide, Illinois, Worthen. Macfarlane’s Geological Rail- road Guide, Missouri, Broad- head. River, [BULL. 127. Tertiary—Continued. GULF REGION (Florida to Texas and to Kentucky)—Continued. 1879. 1880. 1881. 1882. Report of survey of Alabama for 1877-78, Smith, E. A. Macfarlane’s Geological Rail- road Guide, Tennessee, Saf- ford. Macfarlane’s Geological Rail- road Guide, Louisiana, Hop- Kins, Macfarlane’s Geological Rail- road Guide, Alabama, Gesner and Smith. Macfarlane’s Geological Rail- road Guide, Kentucky, Proc- ter. Macfarlane’s Geological Rail- road Guide, Arkansas, Owen, R. Loess of the Mississippi Valley, Hilgard. Texas, Boll. Macfarlane’s Geological Rail- road Guide, Macfarlane. Geological position of Texas Cope. Claiborne group and its fossils, Mell. Report on Colorado Canyon dis- trict, Dutton. Alabama north of the Tennes- see, McCalley. Geology of Florida, Smith, E. A. Later Tertiary of Gulf of Mex- ico, Hilgard. Geology of lower Louisiana and salt of Petite Anse, Hil- gard. Report on Warrior coal fields, Alabama, Smith, E. A. Lower Eocene mollusca from Clarke County, Ala., Feil- prin. 5 Position of Eocene of Mary- land, Heilprin. Mississippi Valley, between Cairo and Vicksburg, Suter. Tertiary of the United States, Heilprin. Loess of North America, Call. Physio-geographic and agri- cultural features of Tennes- see, Safford. DARTON.] NORTH AMERICAN GEOLOGY. Tertiary—Continued. GULF REGION (Florida to Texas and to Kentucky )—Continued. 1883, 1884. 1885. Survey from Atlanta to the Mississippi, Campbell and Ruffner. Salines of Louisiana, Hilgard. Tortugas and Florida reefs, Agassiz, A. Post-Eocene of Atlantic Slope, Heilprin. Nummulites in Florida, Heil- prin. Physiographic and agricul- tural features of Louisiana, Hilgard. Borings on Mississippi River, Hilgard and Hopkins. Der mexikanische Staat Sima- loa, Weidner. Rio Grande region about Lare- do, Cope. Fossils from Laredo, Heilprin. Agricultural features of Arkan- sas, Loughridge. Agricultural features of Texas, Loughridge. Soils and products of south- western Louisiana, Rapley. Tertiary of Eastern and South- ern States, Heilprin. Soil map of cotton States, Hil- gard. Cotton production of Alabama, Smith, E. A. Cotton production in Florida, Smith, E. A. Remarks on Gulf Tertiaries, Heilprin. Contributions to Tertiary geol- ogy, Heilprin. Physio-geographic and agricul- tural features of Mississippi, Hilgard. Remarks on Florida Tertiary, Heilprin. Tertiary of Eastern and South- ern States, Heilprin. Tex., Classification of United States Tertiary, Meyer, Hilgard, Heilprin. Meyer on southern old Ter- tiary, Smith, E. A. Observations on Tertiary of Alabama, Aldrich. 937 Tertiary—Continued. Gu¥F REGION (Florida to Texas and to Kentucky)—Continued. 1885, 1886. 1887. ‘Old Tertiary of the Southwest, Hilgard. Grouping of phosphate beds in Oligocene, Heilprin. Shell from Manatee River, Fla., Heilprin. Loup Fork Miocene in Mexico, Cope. Miocene in Florida, Dall. Section of Cretaceous and Ter- tiary of Alabama, Smith, I. A. Geology of Tampa region, Flor- ida, Kerr. , Map of United States, McGee. Tertiary phosphates in Ala- bama, Smith, E. A. Phosphatic rocks of Florida, Smith, E. A.; Johnson, L. C. Chemical analyses, survey of Kentucky, Peter and Peter. Meyer and the southwestern Tertiary, Hilgard. Age of species in southern old Tertiary, Meyer, O. Fossils from Kentucky, Texas, and Florida, Heilprin. The North Atlantic as a geolog- ical basin, Reade, T. M. Observations in Florida, Heil- prin. Variation of certain Tertiary fossils, Meyer. The minerals and rocks of Ar- kansas, McCreath. Tertiary fossils of Alabama and Mississippi, Aldrich. Notes on Tertiary of Southern States, Heilprin. Meyer and the southwestern Tertiary, Hilgard. Tertiary and Grand Gulf of Mississippi, Meyer, O. Introduction, Tertiary of Ala- bama, Smith, E, A. West coastof Florida, Heilprin. Tertiary of Alabama and Mis- sissippi, Smith, E. A. Geology of Florida, Kost. Map of the United States, Hitchcock, C. H. Equivalence of Tertiaries, Hil- gard. 938 CATALOGUE AND INDEX OF Tertiary—Continued. GuLF REGION (Florida to Texas and to Kentucky )—Continued. 1887. Condition of knowledge of 1888. 1889. Texas, Hill, R. T. Carbonate iron ores of Missis- sippi, Brainerd. Survey of Florida, Kost. Notes on Florida, Dall. Alttertiiirs von Mississippi und Alabama, Meyer, O. North American eastern Ter-_ tiary, Meyer, O. Well at San Augustine, Fla., Kennish. West coast of Florida and Okeechobee wilderness, Heil- prin. Tuscaloosa, Tombigbee, and Alabama rivers, Smith and Johnson, McGee, Iron ores, analyses, Riggs. Report by Shumard on Texas geology, Hill, R. T. Structure of Florida, Johnson, L. C. Resources of Kentucky, Proc-_ ter. Classification of post-Creta- ceous, Heilprin. White limestone in Gulf region, Johnson, L. C. Faunal relations of Tertiary, . Dall. Notes on western Texas, Hill, | R, T. Iron region of northern Louisi- ana, Johnson, L. C. Petite Anse salt deposits, Bol- ton, Pomeroy. Nacogdoches vil field, Dumble. Neozoic geology, Hill, R. T. Oligocene, Johnson, L. C.; Hil- gard, Aldrich. West central Arkansas, Com- stock. Intermediate Pliocene fauna, Cope. South central Texas, Jermy. Report [southern Texas], Tait. Jackson Purchase region, Ken- tucky, Loughridge. Report eastern Texas, Penrose. Grand Gulf formation, John- son, L. C. [BULL, 127. Tertiary—Continued. GuLr REGION (Florida to Texas and to Kentucky)—Continued. 1889, 1890. Oberturonen-Kreide, Hill, R.T. Some Florida Miocene, Lang- don. Story of Colorado River, Hill, R, T. Report—division of Cenozoic invertebrates, U.S. Geol. Sur- vey, Dall. Observations on southern Flor- ida, Willcox. Report—Lower Mississippi di- vision, U. 8. Geol. Survey, Johnson, L. C. Division of Mesozoic inverte- brates, U. S. Geol. Survey, White, C. A. Tertiary fauna of Florida, Dall. Topography of Florida, Shaler. Orange sand formations, Mc- Gee. Southern extension of Appo- mattox formation, McGee. Peculiarities in drainage, Mc- Gee. Phosphates of Florida, Cox, Goldsmith, Ledoux, Wyatt. Mon Louis Island, Mobile Bay, Langdon. Southern drift of Georgia, Spen- cer, J. W. Saliferous deposits as evidence of climatal conditions, Sha- ler. Analysis of marble from Loui- siana, Hillebrand. Geographic features of Texas, Hill, R. T. Permian of Texas, Cummins. Pilot Knob, Tex., Hill, R. T. Central Texas, Tarr. Report on Gulf Tertiaries of Texas, Penrose, R. A. F. Review of Texas geology, Dum- ble. Macfarlane’s Railway Guide, Smith and Gesner, Hilgard, Johnson, McCutchen, Lough- ridge, Owen, D. D. Warren’s Geography, Brewer. Crowley’s Ridge, Arkansas, Call. Cahaba coal field region, Squire, Smith, E. A. DARTON.] Tertiary—Continued. ‘ Gutr REGION (Florida to Texas and to Kentucky)—Continued. 1890. Drift deposits of Illinois, Worthen. 1891. Age of orange sands, Salisbury. Artesian wells of Memphis, Saf- ford. Tertiary of western Texas, Am, Nat. Bauxite in Arkansas, Branner. Silicified woods of eastern Ar- kansas, Call. Report on northwestern Texas, Cummins. Map of Kentucky, Procter. Florida phosphate, Cox, Dar- ton, Davidson. Floridite, Cox. Report of State geologist of Texas, Dumble. Iron district of eastern Texas, Dumble, Herndon, Kennedy, Walker. Record of well at Lake Worth, southern Florida, Darton. Phosphates of America, Wyatt. Age of Peace Creek beds, Flor- ida, Dall. Relation of Pleistocene to pre- Pleistocene of Mississippi basin, Chamberlin and Salis- bury. Northward and eastward exten- sion of pre-Pleistocene grav- els in Mississippi basins, Salisbury. Texas Permian, White, C. A. Crowley’s Ridge, Arkansas, Call, Branner, Salisbury. Results of Texas survey, Dum- ble. Mode of deposition of Lafay- ette formation, Hilgard. Igneous rocks of Arkansas, Williams, J. F. Elevation of America in Ceno- | zoic periods, Dall. Orange sand, Lagrange and Appomattox, Hilgard. Variations in Cretaceous and Tertiary of Alabama, Lang- don. Eocene mollusea of Texas, Heil- prin. NORTH AMERICAN GEOLOGY. 939 Tertiary—Continued. GuLF REGION (Florida to Texas and to Kentucky)—Continued. 1891, Geology of the Southwest, Hill, R. T. Triassic plants from Mew Mex- ico, Knowlton. Appomattox formation in the Mississippi embayment, McGee. Dakota, NEBRASKA, KANSAS. 1821. Formation of western part of Mississippi Valley, James, E. 1823, Expedition from Pittsburg to the Rocky Mountains, Long. Map of country drained by the Mississippi, James, E. Report on elevated country be- tween Missouri and Red rivers, Featherstonhaugh. Geology of the upper Missouri, Harris. Map of bad lands, Nebraska, Evans, J. Survey of Iowa, Wisconsin, Minnesota, etc., Owen, D. D. Map of Wisconsin, Iowa, and Minnesota, Owen, D. D. 1835. 1846. 1852. 1854. 1856. Geology of the upper Missouri, _ -Hayden. Specimens from Mauvaises Terres, Blake. Tertiary and Cretaceous of the Northwest, Meek and Hayden. Geology of Mauvaises Terres of White River, Hayden. Fort Leavenworth to Bryans Pass, Engelmann. Explanation of geologic map and section of Missouri, Swallow. Remarks on geology of Black Hills, Meek and Hayden. Explanation of map of Ne- braska and Kansas, Hayden. Notes on Nebraska and Utah, Hayden. Notes on Kansas and Nebraska, Marcou, J. 1858. 1859. 1860. 1861. Reply to Newberry on age of Nebraska leaves, Herr. 1862. Period of elevation of ranges near sources of the Missouri, Hayden. 940 CATALOGUE AND INDEX OF [BULL. 127, Tertiary—Continued. Dakota, NEBRASKA, Kansas—Cont’d. 1862 1863 1866 1867. 1869. 1871. 1872. 1873 1874 1875 . Lower Silurian, Jurassic, Cre- taceous, and Tertiary fossils from Nebraska, Meek and Hayden. . Geology, etc., of the Upper Mississippi, Hayden, H. . Map of Canada and part of United States, Logan and Hall. Eastern Kansas and geology of Kansas, Swallow. Report in geological survey re- port, Kansas, Hawn. First report on geology of Kan- sas, Mudge. First annual report of surveys of Nebraska, Hayden. Cretaceous of the West, the Dakota group, Hayden. Section in eastern Kansas, Swallow. Lignite beds of the upper Mis- souri, etc., Hayden. Tertiary of Dakota and Ne- braska, Hayden. Remarks on Missouri Valley, Hayden. Cretaceous and Tertiary plants from Yellowstone, Newberry. Observations in Dakota, Froe- bel. Report of survey of Nebraska, etc., Hayden. Tertiary flora of North Amer- ica, Lesquereux. Ancient lakes of America, New- berry. Plants of Cretaceous and Ter- tiary of Kansas and Ne- braska, Lesquereux. Geology of the Missouri Valley, Hayden. . Lignite formation and flora, Lesquereux. . Cretaceous flora of Western Territories, Lesquereux, Metamorphism due to burning of lignite, Allen, J. A. Notes on geology along Union Pacific Railroad, Kneeland. Lignites and plant beds of western America, Newberry. . Pliocene of western Kansas, Mudge. Tertiary—Continued. Dakota, NEBRASKA, Kansas—Cont’d. 1875. Geology of Kansas, Mudge. Explorations in Nebraska and Dakota, Hayden. Paleontology of reconnaissance of the Black Hills, Grinnell. Reconnaissance in Black Hills, Winchell, N. H. Geologic chart of the United States, Bradley, F. H. 1876. Later extinct floras of North America, Newberry. Tertiary and Cretaceous peri- riods of Kansas, Mudge. Cretaceous and Tertiary fossils of upper Missouri country, Gabb. Expedition from Santa Fe to the Colorado, Newberry. 1877. Tertiary and Cretaceous peri- ods of Kansas, Mudge. Catalogue of fossils from fresh and brackish water deposits of the West, White, C. A. 1878. Geology of Kansas, Mudge. Hot Bluffs im nérdlichen Ne- braska, Rachel. 1879. North American Mesozoic and Cenozoic, Miller, 8. A. 1880. Geology of the Black Hills, Newton, H. Physical geography and geol- ogy of Nebraska, Aughey. Mineral resources of the Black Hills, Jenney. 1881. Loup Fork group of Kansas, Sternberg. 1883. Age of Laramie of Dakota, Cope. Green River group in Montana and Dakota, White, C. A. 1884. White River beds near Sully Springs, Dakota, Cope. 1885. Age of Kansas, Smyth, B. B. Map of United States, McGee. Geology of Norton County, Kans., Hay, R. Tertiary in Harper County, Kans., Cragin. Operations in upper Missouri region, Hayden. 1886. Volcanic dust in southwestern Nebraska, Merrill, G. P. 1887. Southwestern Kansas, St. John. DABTON.] NORTH AMERICAN GEOLOGY. Tertiary—Continued. Dakota, NEBRASKA, Kansas—Cont’d. 1887, 1888. 1889. 1890. 1891. Rocky Map of United States, Hitch- cock, C. H. History of geologic work in Kansas, Hay and Thompson. Report on geology of Kansas, Hay, R. Tertiary quartzite of Nebraska, Hicks. Coal, Ashburner, Geology of Kansas, lecture, Hay, R. Nickel ore, Logan Kans., Snow. Soils of Nebraska, Hicks. Green quartzite, Todd. Eastern Kansas, Call. Kansas salt mines, Hay, R. Southeastern Kansas, Hay, R. Macfarlane’s Railway Guide, St. John, Todd. County, Central Nebraska, Russell, F. Ww. Flat Creek ba braska], Kingsley. An old lake bottom [Nebraska], Hicks. . Leaf-bearing terrane in Loup | Fork, in the “ Public Lands,” | Cragin. Cheyenne sandstone and Neo- comian, Cragin. New fishes from South Dakota, Cope. Reconnaissance in Indian Ter- ritory, Hill, R. T. Geology of the Southwest, Hill, R. T. MountaIn-GREaT Basin Re- GION. 1843. 1852. 1853. 1854. 1855. Exploration from the Missouri to the Rocky Mountains, Fre- mont. Geology and paleontology, val- ley of Salt Lake, Hall, J. Geologic map of United States, etc., Marcou, J. Section géologique des Mon- tagnes rocheuses, Marcou, J. Report on exploration between latitudes 38° and 41° for route | to the Pacific, Schiel. Ueber die Geologie von Nord- Amerika, Marcou, J. lands [Ne- 941 Tertiary—Continued. Rocky MountTAIn-GREAT Basin ReE- GIon—Continued. 1857. 1858. 1859. 1860. 1861. 1865. 1866. 1867. 1868, 1869. Country along Mexican bound- ary from the Pacific to the Colorado, Emory. Geology of lower Colorado re- gion, Schott. United States and Mexican boundary survey, Emory, Parry, Hall, J. Map and section of country on Missouri River, Hayden. Geology of North America, Marcon, J. Geology from Fort Bridger to Camp Floyd, Utah, Engel- mann. Deposits of bad lands of the Judith, Hayden. Notes on Nebraska and Utah, Hayden. Lesquereux on Tertiary and Cretaceous floras, Newberry. Report on Colorado River, Newberry. Discoveries by Captain Simp- son across the continent, Meek and Englemann. Geology of headwaters of the Missouri, Hayden. Eocene lignite formation of United States, Conrad. Albertite from Colorado, Den- ton. Some mining districts of Ari- zona, Silliman. Second annual report of survey, Wyoming, Hayden. Remarks on country about sources of the Missouri, Meek and Hayden. Tertiary of Green River, Colo., Scudder. Description of new unio, etc., Conrad. Formations along eastern mar- gin of Rocky Mountains, Hayden. Notes on Wyoming and Colo- rado, Hayden. Geologic notes on Yellowstone region, Hines, C. M. Report of survey of Colorado and New Mexico, Hayden. 942 CATALOGUE AND INDEX OF Tertiary—Continued. Rocky MounraIn-Gruat BAsIN Re- GIon—Continued. 1869, 1870. 1871. 1872. 1873, Exploration of Yellowstone and Missouri rivers, Hayden. Sun pictures of Rocky Moun- tain scenery, Hayden, F. V. Green River coal basin, King, C. Fossils from Utah, Meek. Mauvaises Terres formation in Colorado, Marsh, O. C. Fossils collected by King sur- vey, Meek. Report of San Juan division, survey of Colorado, Endlich. Eastern Uinta Mountains, Marsh. Sections of Bear River group, Wyoming, Hayden. Preliminary report on Wyo- ming, etc., Hayden. Eocene of Utah, Conrad. Notes on Wyoming and Colo- rado, Hayden. Resources of western Kansas and eastern Colorado, Elliott, R.§. Map of Montana and Wyo- ming, Hayden and Peale. Profiles and sections to accom- pany final report of survey of Territories, Hayden. Age of coal of Wyoming, Cope. Geysers of Yellowstone and Firehole rivers, Hayden. Paleontologic report, Wyoming, Meek. New fossil mammalia from Wyowing, Leidy. Report on mineral rocks, etc., Peale. Age of coal series of Bitter Creek, Wyo., Cope. Tertiary coal of the West, Hodge, J. T. General report on Montana and adjacent Territories, Hayden. Report on survey of Territories, Hayden. Dinosaurs in transition beds, Cope. Report of Snake River division, Bradley, I’. H. Geologic map of United States, Hitchcock, C. H.; Hitchcock and Blake. [BULL, 127. Tertiary—Continued. Rocky MounTAIN-GREAT BASIN RE- Gion—Continued. 1873, 1874. Sixth report on survey of Mon- tana, Idaho, Wyoming, and Utah, Hayden. Explorations of 1872 under F, V. Hayden, Snake River re- gion, Bradley, F. H. Structure of country north of Colorado Canyon, Powell, J.W. Explorations in Uinta Moun- tains, Utah, Jones, W. A. Extinct mammals from Wyo- ming, Leidy. Reconnaissance along Union Pacific Railroad, Bannister. Paleontologic report, Montana, Idaho, Wyoming, and Utah, Meek. Extinct Vertebrata of Eocene of Wyoming, Cope. Report, Montana, Idaho, Wyo- wing, and Utah, Peale. Extinct vertebrate fauna of of Western Territories, Leidy. Geology of western Wyoming, Comstock. Age of certain beds in Wyo- ming, Lesquereux. Tertiary coal of Canyon City, Colo., Clark, R. N. Wheeler’s Expedition nach Neu Mexiko und Arizona, Loew. Report on Middle Park, Colo., Marvine. Formation of lignite of Rocky Mountain region, Lesquereux. Report on vertebrate paleon- tology, Colorado, Cope. Eocene and Pliocene of New Mexico, Cope. Lignitic formation and its flora, Lesquereux. Age of lignite of Rocky Moun- tains, Lesquereux. Age of lignite group, Hayden. Gold Hill mining region, Mar- vine. Vertebrata of Cretaceous of the West, Cope. Stratigraphy of Pliocene of northern Colorado, Cope. Lignite flora of the far West, Newberry. DARTON.] NORTH AMERICAN GEOLOGY. Tertiary—Continued. Rocky MouNTAIN-GREAT Basin RE- Gion—Continued. 1874, 1875. 1876. Exploration of the Colorado, Powell, J. W. Age of western lignite, Steven- son. Report of survey of Colorado 1873, Hayden. Report on South Park district, Colorado, Peale. Santa Fe marls, Cope. Eocene and Pliocene lacustrine formations, Cope. Report on San Luis division, Colorado, Endlich. Classification and distribution of Cretaceous, Cope. Report on northwestern New Mexico, Cope. Geology of New Mexico, Cope. Surface features of front range of Rocky Mountains, Hay- den. Ancient lake basins of the Rocky Mountain region, Marsh. Survey of New Mexico for 1874, Cope. Report on Utah, Nevada, Ari- zona, and New Mexico, How- ell, E, E. Northwestern Wyoming, Com- stock, T. B. Report on portions of New Mex- ico and Arizona surveyed in 1873, Gilbert, G. K. Geology of portions of Colo- tado surveyed in 1873, Ste- venson. Exploration of the Colorado, Powell, J. W. Fossils west of Greeley and Ev- ans, etc., Colorado, Meek. Maps of parts of California, Nevada, Arizona, Utah, New Mexico, and Colorado, Gil- bert, Marvine and Howell. Paleontology of Great Basin, exploration by Simpson, Meek. Superficial deposits of Ne- braska, Aughey. Notes on lignite group of east- ern Colorado, etc., Hayden. 943 Tertiary—Continued. Rocxy MouNTAIN-GREAT Basin RE- Gion—Continued. 1876, 1877. Review of fossil flora of North America, Lesquereux. Tertiary flora and age of North American lignite, Lesque- reux. Notes on Uinta and Wasatch ranges, King, C. Paleontology of Plateau prov- ince, White, C. A. New Tertiary lake basin, Grin- nell and Dana, E. 8. Geology between Leavenworth and the Sierra Nevada, En- gelmann. Cretaceous and Tertiary fossils of upper Missouri, Meek. Report of surveys for 1874, Hayden. Report of middle division of survey of Colorado, Peale. Section between headwaters of Missouri and Yellowstone, Hayden. Age of vertebrate fauna of Eocene of New Mexico, Cope. Relations of lignitic group of the West, Stevenson. Expedition from Santa Fe to the Colorado, Newberry. Uinta Mountains, Powell, J. W. J. W. Cretaceous fossils from San Juan expedition, Meek. Microscopic petrography sur- vey fortieth parallel, Zirkel. New plants from lignite forma- tions, Lesquereux. Lava fields of southern Utah, Dutton. Geology of Judith Riverregion, Montana, Cope. Results of surveys for 1875, Hayden. Age of Rocky Mountains in Colorado, Peale, Stevenson. Report of southeast division, survey of Colorado, Endlich. Descriptive geology, fortieth parallel survey, Hague and Emmons. Field work in Teton region, St. John. 944 CATALOGUE AND INDEX OF Tertiary—Continued. Rocky MOUNTAIN-GREAT BASIN RE- Gion—Continued. 1877. 1878, 1879. Work in Henry Mountains and on Lake Bonneville, Gilbert G.K. Report on San Juan region, Col- orado, Holmes, W. H. Explorations between James Bay, Lakes Superior and Hu- ron, Bell. Artesian borings in Wyoming, Hayden. Preliminary report of survey of Territories, Hayden. Extinct Vertebrata from New Mexico, Cope. Paleontologic characters of Cenozoic and Mesozoic in Green River district, White, C. A. Peculiar type of eruptive moun- tains in Colorado, Peale. Remarks on Laramie group, White, C. A. Grand River district, Colorado, Peale. Report on White River district, Colorado, Endlich. Systematic geology of fortieth parallel survey, King, C. Tertiary flora of Western Ter- ritories, by Lesquereux,Cope. Results of surveys in Colorado in 1876, Hayden. Striking products of erosion in Colorado, Endlich. Preliminary report of survey of Territories, 1878, Hayden. Eruptive rocks of Colorado, Endlich. Wasatch group, Hayden. Lignite formations of North America, Lesquereux, Hay- den. Portion of northwestern Colo- rado, White, C. A. The survey of the fortieth par- allel, Newberry. Review of Hayden’s atlas of Colorado, and sketch of geol- ogy of Northwest, Morgan, A. Fossil forests in volcanic Ter- tiary of Yellowstone Park, Holmes, W. H. [BULL. 127. Tertiary—Continued. Rocky MOUNTAIN-GREAT BAsIN RE- Gion—Continued. 1879. 1880. 1881. Fox Hills group, Stevenson. Age of Laramie group, Ban- nister. Report of operations in Colo- rado and New Mexico, Ste- venson. Ozocerite, Newberry. Macfarlane’s Geological Rail- road Guide, Colorado, Hay- den, Davis, W. M. Laramie of western Wyoming region, Peale. Fortieth parallel survey, sys- tematic geology, by King, Pumpelly. Laramie group east of Spanish ranges, Stevenson. Macfarlane’s Geological Rail- road Guide, Utah, etc., Davis, W.M.; Hague, A. Humboldt Pocahontas vein, Rosita, Colo., Clark, R.N. Sweetwater district, Endlich. Geology of Green River dis- trict, Peale. Geology of Galisteo Creek, N, Mex., Stevenson. Progress of survey of Wyoming and Idaho, Hayden. Relations of horizons of extinct vetebrata, Cope. Report on paleontology, survey of Wyoming and Idaho, White, C. A. Reconnaissance in San Fran- cisco, Eureka, and Bodie dis- tricts, Becker, G. F. High plateaus of Utah, Dutton, Powell. Mauti beds of Utah, Cope. The great West, Hayden, F. V. Artesian wells in Colorado, Berthoud. Deer Creek coal fields, Arizona, Devereux, Walcott. Laramic of southern New Mex- ico, Stevenson. Memoir on Loxolophodon and Uintatherium, Osborn. Turquoise of New Mexico, Silli- man, B., jr. Examinations in Colorado and New Mexico, Stevenson. DARTON.] Tertiary—Continued. Rocky Mountain-GResr Basin RE- Gion—Continued. 1881. Atlas of Colorado, Hayden. Age of silver reef sandstone, Utah, Maynard, Rolker. Bridger beds of Wyoming, McMasters. Minerals from Table Mountain, Golden, Colo.,Cross and Hille- brand. Certain Tertiary of the Great Basin, Cope. Facts in Montana, Idaho, Utah, and Colorado, Newberry. Excavation of Grand Canyon, Dutton. Cretaceous. and Tertiary flora of the West, Lesquereux. Tertiary of central region,Cope. Tertiary history of Grand Can- yon district, Dutton. Tertiary basin of Colorado, Scudder. Southern New Mexico, Silli- man. Physical geology of Grand Canyon district, Dutton. Tertiary flora as related to Ter- tiary minerals of the West, Lesquereux. Tufa from Florissant, Colo., Wadsworth. Report of United States Geolog- ical Survey, Powell, J. W. Work in Rocky Mountain dis- trict, Hayden. Reeroded channel way, Steven- son. 1882. 1883. Review of nonmarine fossil Mollusca of North America, White, C. A. San Juan region, Colorado, Comstock. Progress of geology, 1882, Hunt, T.S. Cretaceous and Tertiary floras of the West, Lesquereux. Commingling of faunas in Lar- amie group, White, C. A. Tufa from Florissant, Wads- worth. Green River group in Montana and Dakota, White, C. A. Bull. 127 60 NORTH AMERICAN GEOLOGY. 945 Tertiary—Continued. Rocky Mountain-GRreat Basin RE- Gion—Continued. 1883. Exploration of fortieth parallel, Wadsworth. Burning of lignite in situ, White, C. A. General statements, survey of Wyoming and Idaho, Hay- den. Report on Wind River district, St. John. Fauna and extent of Laramie group, White, C. A. Report on Cretaceous and Ter- tiary, Ward, L. F. Fossils of the Laramie group, White, C. A. Silicified stumps of Colorado, Warder. Tertiary basin at Florissant, Colo., Scudder. Tertiary Mollusca from Colo- rado, Utah, and Wyoming, White, C. A. Coal measures of Gunnison County, Colo., Hallowell. Geology of Yellowstone Park, Holmes, W. H. Ore deposits of Summit district, Colorado, Hills. 1884. Loup Fork beds, in New Mexico, Cope. Loup Fork beds in Gila River, Cope. Vertebrata of Tertiary of the West, Cope. Idaho Pliocene lake, Cope. Geology of the Rocky Mountain district, Emmons, 8. F. Data concerning Denver wells, Chisholm. Report from Carroll to Yellow- stone Park, Dana and Grin- nell, Artesian wells Cross. of Denver, 1885. Relations of Puerco and Lara- mie deposits, Cope. Marsh on the Dinocerata, Sci- ence. Dinocerata, Marsh, O. C. Contributions to mineralogy of Rocky Mountains, Cross and Hillebrand. 946 CATALOGUE AND INDEX OF Tertiary—Continued. Rocky MOUNTAIN-GREAT BASIN RE- Gion—Continued. ‘ 1885. Geologic 1886. 1887. 1888. sketch of Rocky Mountain division, Emmons, 8. F. Volcanoes and lavas of New Mexico, Dutton. Cope’s Tertiary vertebrata, Sci- ence. Geologic Map of United States, McGee. Dinocerata, Marsh. Geology of the Laramie of Montana coal fields, Lind- gren. Turquoise from New Mexico, Clark and Diller. Lacustrine depositsof Montana, Peale. Pliocene sands, Merrill, G. P.; Peale. Studies in Montana, Hayden. Volcanic dusts, analyses, Whit- field, J. F. Petrified forest of Arizona, Dickinson. Map of United States, Hitch- cock, C. H. Coal field of Crested Butte, Lakes. Coals of Colorado, Newberry. Fossil plants from Golden, Les- quereux. Geology of Colorado ore de- posits, Lakes. Mountain upthrusts, White, C. A. Oil fields of Fremont County, Colo., Ihlseng. Red Mountain district, Ouray County, Colo., Kedzie. San Juan region, Ihlseng. Upper Eocene lacustrine forma- tions, Scott, W. B. Vertebrate fauna of the Puerco epoch, Cope. : Black Hills region, Carpenter, Crosby. Sonora earthquake, Goodfel- low. Valley of Mexico, Chism. Relations of Laramie, White, C. A. Geologic history of Yellowstone Park, Hague, A. [ BULL, 127, Tertiary—Continued. Rocky MOUNTAIN-GREAT Basin RE- GiIon—Continued. 1889, 1890. Baja California, Lindgren. Iron Butte, Montana, Calvin. Brontops robustus, Marsh. Stratigraphy in Denver basin, Eldridge. Report, division of Paleobot- any, U. S. Geol. Survey, Ward, L. F. Black Hills region, Carpenter. Report—Rocky Mountains divi- sion, U. 8. Geol. Survey, Em- mons, §. F. Age of Denver formation, Cope. Denver formation, Cross. Relations in Denver region, Eldridge. Dinosauria of the Denver beds, Cannon. Eruptions of Spanish peaks region, Hills. Field for original work in Rocky Mountains, Hills. Huerfano River basin, Hills. Northwestern coal _ region, Hewett. Custer County, Colo., Charlton. Laramie group, Newberry, Stevenson, Ward, L. F. Displacements in Grand Can- yon, Walcott. Drainage systems of New Mex- ico, Tarr. Warren’s Geography, Brewer. Macfarlane’s Railway Guide, Bailey, G. E.; Broadhead, Davis, Emmons, Gilbert, Hague, Procter, Pumpelly, Scott, Willis. Distribution of fossil plants, Ward, L. F. Uinta formation, Scott, W. B. Skull of Ceratopside, Marsh. Report of geologist of Wyo- ming, Ricketts. Eastern Colorado, Cannon. Spanish Peaks region, Colo- rado, Hills. Huerfano beds, Hills. Structural features near Den- ver, Colo., Eldridge. Movements of Rocky Moun- tains, Emmons, §, F. DARTON.} NORTH AMERICAN GEOLOGY. Tertiary—Continued. Rocky MounTAIN-GREAT Basin RE- Gion—Continued. 1891..Geologic horizons as deter- mined by vertebrate fossils, Marsh. Asphaltum of Utah and Colo- rado, Stone. Coal fields of Montana, Weed. Features of Rocky Mountains, Hills. Perry Park, Colo., Cannon. Rosita Hills, Colo., Cross. Nampa image, Wright, G. F. PaciFic STATES. 1837. 1848, 1849. 1851. 1852. 1853. 1854. 1855. On guano deposits, Edwards. Statistics of coal, Taylor, R.C. Notes on the California gold region, Lyman, C. 8. United States exploring expe- dition, Dana, J. D. Pluton geysers of California, Shepherd, F. Report on minerals from Cali- fornia, Frazer, J. F. Geology and resources of Cali- fornia, Tyson, P. T. Quaternary in California, Blake, J. Geology of the Sierra Nevada, Trask. Geologic map of United States, etc., Marcou, J. Preliminaryreportof survey in California, Blake, W. P. Notes on gold region of Califor- nia, Blake, W. P. Localities of fossil diatoms, Bailey, J. W. Geology of coast mountains and. part of Sierra Nevada, Trask. Exploration between thirty- eighth and forty-first parallel in 1853-54, Schiel. Account of volcanic springs in southern California, Le Conte. Fossil shells from California, Conrad. Gisement de l’or en Californie, Marcou, J. Remarks on fossils from Cali- fornia, Blake, W. P. Extent of gold region, Blake, Ww. P. 947 Tertiary—Continued. Paciric StaTES—Continued. 1855. 1856. 1857. 1858. 1859. Geology of coast mountains, etc., California, Trask. Coast of California from Bodega Bay to San Diego, Blake, W.P. Geology of route to Pacific Ocean in California and Ore- gon, Newberry. Sandstone formation of San + Francisco, Blake, W. P. Report upon route to the Pacific in California, Blake, W. P. Report on northern and south- ern California, Trask. Infusoria in Tertiary in Monte- rey, Cal., Blake, W. P. Remarks on geology of Califor- nia, Blake, W. P. Review of part of geologic map of the United States by Mar- cou, Blake, W. P. Fossil beds in San Luis Obispo County, Cal., Antisell. Report upon routes to the Pa- cific in California and to the Rio Grande, Antisell. Paleontology of survey for route to the Pacific in Cali- fornia, Conrad. Geology and paleontology of Mexican boundary survey, Hall, J. Cretaceous and Tertiary fossils of Mexican boundary survey, Conrad. Reconnaissance to mouth of Gila River, Parry, C. C. Fossils from Tertiary of Chico Creek, Cal., Trask. Geology and geography of North America, Rogers, H. D. Parallelism between auriferous drift of Appalachians and California, Blake, W. P. Geology of North America, Mar- cou, J. Sketch of geology of United States, Rogers, H. D. Boden-Verhiiltnisse der califor- nischen Gold-Distrikte, Bur- kart. 948 CATALOGUE AND INDEX OF Tertiary—Continued. Paciric Starrs—Continued. 1861. 1863. 1864. 1865. 1866. 1867. 1868. Phosphoric acid in igneous rocks, Schiel. Report on Colorado River, Newberry. Coal mines of Monte Diablo, Cal., Renard. Fossil plants collected on north- west boundary, Newberry. Fossiliferous rocks of Califor- nia, Whitney, J.D. , Geology and mines of Wa- shoe region, Nevada, Blake, W.P. Change of level in Green Moun- tains, Scott, W. K. Older Eocene shells of Oregon, Conrad. Geology of California, field work, 1860-1865, Whitney, J.D. La Californie, Friguet. Petroleum in California, Silli- man. Deep placers of Nevada County, Cal., Silliman, Constitution géologique miniére Friguet. Whitney’s geology of Califor- nia, Brewer. Miocene and Cretaceous at Santa Barbara, Cal., Jack- son, C.T. Faune primordiale dans le pays de Galles et la géologie cali- fornique, Marcou, J. Conrad’s criticisms on paleon- tology of California, Gabb. Gabb on Cretaceous of Califor- nia, Conrad. 2 Oil region in Tulare Valley, Blake, W.P. Brown coal of Washington and Oregon, Blake, W. P. Gold with cinnabar in second- ary or Tertiary rocks, Blake, W.P. Mastodon in gold placers of California, Silliman. Silurian in Nevada, Whitney, J.D. Miscellaneous notes, Califor- nia, Blake, W. P. et de la Californie, (BULL, 127. 'Tertiary—Continued. Paciric StaTEs—Continued. 1868. 1869. 1870. 1871. 1872. 1873. 1874. Mittheilungen von der West- Kiiste Nord-Amerikas, Rich- thofen. The Yosemite book, Whitney, J.D. Principles of the natural sys- tem of voleanic rocks, Rich- thofen. Cretaceous and Tertiary fossils of California, Gabb. Chemical geology of gold fields of California, Phillips. Tooth from Table Mountain, Blake, W. P. Mixture- of Cretaceous Eocene fossils, Conrad. Geology on great Pacific Rail- road, Meek. Goldlagerstitten Californiens, Burkart. Flora and fauna of Miocene of Oregon and Idaho, Newberry. Formation of deposits of dia- toms, Edwards. Infusorial deposits, Edwards. Forest in Tertiary of Califor- nia, Marsh. Infusorial earths, Edwards. Ancient lakes of western Amer- ica, Newberry. Fish beds of Osino, Nev., Cope. Extinct vertebrate fauna of Western Territories, Leidy. Tertiary coal of Osino, Nev., Cope. Distribution of mining dis- tricts, Raymond. Geologic map of United States, Hitchcock, C.H.; Hitchcock and Blake. Coast surface geology, Bow- man, Lignitic formation and flora, Lesquereux. Lignites and plant beds of west- ern America, Newberry. Origin of fissures and their con- tents, Brown, A. J. Blue gravel of California, Gold- smith, E. Serpentine of Coast and Cas- cade ranges, Newberry. Researches in Arizona and Nevada, Gilbert, G, K, and its DARTON.] NORTH AMERICAN GEOLOGY. Tertiary—Continued. Paciric Sratres—Continued. 1874. 1875. 1876. 1877. Report of State geologist of Oregon, Condon. Great lava flood of the West,and structure of Cascade Moun- tains, Le Conte. California during the Pliocene, Cooper, J.G. California in the Miocene, Cooper, J.G. Report on portions of Nevada, Utah, California, and Ari- zona, Gilbert, G. K. Great lava flood of the North- west, Le Conte. Note on Tertiary of California, Cooper, J.C. Geology of Sierra Nevada in relation to vein mining, Bow- man. Puebla range, Blake, J. Eocene epoch in Californi , Cooper, J.C. Observations in southeastern California, Marcou, J. Abrasion of shores of northwest- ern America, Davidson, G. Auriferous gravels of Califor- nia, Davidson, G. California coal, Cooper, J. G. Reports on portions of southern California, Marcou, J. Horizontal crushing in coast ranges of California, Le Conte. : Wheeler’s Expedition durch das siidliche Californien, Loew. Causes of cold of ice period, Newberry. Itacolumite from Mariposa County, Cal., Blake, W. P. Relations of lignitic group of the West, Stevenson. Report on southeastern Cali- fornia region, Loew. Coal mines of western coast of United States, Goodyear. Part of western Nevada and eastern California, Conkling. Coal regions of America, Mac- farlane, J. Asphalt bed near Los Angeles, Cal., Denton. Ancient river channel of Cali- fornia, Jacobs, H. S. 949 Tertiary—Continued. Paciric Stares—Continued. 1878. 1879, 1880. 1881. 1882. 1883. Tertiiire cypressenartiger H6l- zer in Californien, Conwentz. Report on portions of Nevada and California, Conkling. Structure and origin of moun- tains, Le Conte. Hydraulic mining in California, Bowie, A. J. North American Mesozoic and Cenozoic, Miller, 8. A. Eruptions along Cascade Moun- tains, Condon. Macfarlane’s Geological Rail- road Guide, California, Cooper, J. C. Amyzon Tertiary beds, Cope. Macfarlane’s Geological Rail- road Guide, Oregon, etc., Con- don. Corrections for geologic map of Oregon, Cope. Auriferous gravels of Sierra Nevada, Whitney, J. D. Field notes on auriferous grav- els, Goodyear. Report of work in Eureka dis- trict, Hague, A. Old river beds of California, Le Conte. Pliocene beds of southern Ore- gon, Sternberg. Miocene of John Day River, Oreg., Sternberg. Tertiary flora as related to Ter- tiary animals of the West, Lesquereux. Ammonites in Tejon group of California, Dana, J. D. Vein formation in progress at Sulphur Bank, Cal., Le Conte and Rising. Geology of Comstock lode and Washoe district, Becker. Volcanoes of northern Califor- nia to Washington, Hague and Iddings. Ueber die Geologie Californi- ens, Marcou, J. Decay of rocks, Hunt, T. S. Pliocene in Snake River valley, Cope. Note sur la géologie de la Cali- fornie, Marcou, J. 950 CATALOGUE AND INDEX OF Tertiary—Continued. Paciric STATES—Continued. 1883. 1884. 1885. 1886. 1887. Cretaceous Tertiary flora of the West, Lesquereux. Age of Tejon, and ammonites in Tertiary of California, Heil- prin. Ammonites in Tertiary, Califor- nia, Heilprin. The fortieth parallel rocks, Wadsworth. : Physical and agricultural fea- tures of California, Hilgard. United States Geological Sur- vey work in California, Becker. Field work in Cascade range, Diller. Remains of « prehistoric tree, Nye. Contributions to Tertiary geol- ogy, Heilprin. Climate changes of late geo- logic times, Whitney, J. D. Graviers auriféres de la Sierra Nevada, Fuchs. Report—division of the Pacific, Becker. Notes on stratigraphy of Cali- fornia, Becker. Hague and Iddings on Com- stock lode, Raymond, R. W. Mesozoic and Cenozoic of Cali- fornia, White, C. A. Geologic sketch of Pacific divi- sion, Becker. Relative ages of American and English Neozoic, Marcou, J. Igneous rocks of Washoe, Nev., Hague and Iddings. Map of United States, McGee. Post-Tertiary elevation of Si- erra Nevada, Le Conte. Coal fields of Washington, Wil- lis. Map of United States, Hitch- cock, C, H. Silver mines of Calico, Lind- gren. Flora of islands and coast re- gions, Le Conte. Submerged trees of Columbia River, Dutton. Report of mineralogist of Cali- fornia, Irelan. [BULL 127, Tertiary—Continued. Paciric StatEs—Continued. 1888, Report—California division, 1889. 1890. Becker. Counties of California, Good- year. Building stones of California, Jackson, A. W. Natural gas, California, Weber. Puget group, White, C. A. Transcontinental railways, Lang. Report—volcanic geology, Dut- ton. Ventura County, Cal., Bowers. Nomenclature of Cenozoic, Le Conte. x Quicksilver deposits, Becker. Catalogue of fossils, Cooper. Origin of normal faults, Le Conte. Intermediate Pliocene fauna, Cope. Silicified wood, Friedrich. Report—division of volcanic geology, United States Geo- logical Survey, Dutton. Auriferous gravels of Califor- nia, Hammond. Lassen Peak district, Diller. San Diego County, Cal., Good- year. Santa Cruz Island, Goodyear. Santa Clara County, Cal., Weber. San Nicolas Island, Bower. Paleontology of Northwest coast, Dall. Protozootites, Friedrich. Macfarlane’s Railway Guide, Condon, Cooper, Hastings, Turner. Warren’s Geography, Brewer. Geology of quicksilver de- posits, Becker. Islands of South Barbara chan- nel, Yates. Mother Lodge region, Califor- nia, Fairbanks. Ventura and Orange counties, Cal., Bowers. Nevada and Placer counties, Cal., Hobson. Lassen and Los Angeles coun- ties, Cal,, Preston, DARTON.] NORTH AMERICAN GEOLOGY. Tertiary—Continued. Paciric StatEs—Continued. 1891. Tuolumne Table Becker. Infusorial earths, Edwards. Tertiary and _ post-Tertiary changes of Pacific Coast, Le Conte. Colorado desert, Orcutt. Asphaltum, Ventura County, Cal., Hilgard. Chemistry of Mount Diablo rocks, Melville. Mohawk lake beds, Turner. Geology of Mount Diablo, Cali- fornia, Turner. Mountain, CANADA. 1845. 1848. 1855. 1857. 1858. 1859. 1860. 1861. 1863. 1865. 1869. 1874. Peel River, North America, Is- bester. Statistics of coal, Taylor, R. C. Geology of Hudson Bay Terri- tory and portions of the Arc- tic regions, Isbester. Tertiary of Canada and its fos- sils, Billings. Coal in Canada, Dawson, J. W. Exploration of country be- tween Lake Superior and Red River Colony, Dawson, 8. J. First report on Palliser expe- dition, Hector. Report of Assiniboine and Sas- katchewan expedition, Hind. Plants from Vancouver and Bellingham Bay, Herr. Fossil plants of recent forma- tions, Lesquereux. Southeast Vancouver Island, Bauerman. Country between Lake Supe- rior and the Pacific, Hector. Report of exploration in British America, Hector. Fossil plants collected on north- west boundary, Newberry. Fossile Pflanzen von Vancou- ver, Herr. Geology of Mackenzie Valley, Meek. Observations in Northwest Ter- ritory, Selwyn. Lignite Tertiary, forty-ninth parallel, Dawson, G. M. 951 Tertiary—Continued. CanapDa—Continued. 1874, 1875. 1876. 1877. 1878. 1879, Country between the Red River and the Saskatchewan and Lake Superior, Bell, R. Geology of Canadian Pacific Railway, Marcou, J. Lignites and plant beds of west- ern America, Newberry. Age of lignite of Rocky Moun- tains, Lesquereux. Region along forty-ninth par- allel to Rocky Mountains, Dawson, G. M. Lignite formation of the West, Dawson, G. M. Address to Natural Historical Society of Montreal, geologic history, Dawson, J. W. Outline of geology of Canada, Chapman. Cretaceous and Tertiary fossils of upper Missouri country, Gabb. Economic minerals and strati- graphy of Canada, Selwyn. Age of lignite beds, Dana, J. D. Exploration in British Colum- bia, Selwyn, Dawson, G. M. Chemical contributions to geol- ogy of Canada, Hoffmann. Borings in Northwest Territory in 1875, Ells. Explorations in British Colum- bia, Dawson, G. M. Catalogue of rocks, minerals, and fossils of Canada, Har- rington. Report on coal fields of British Columbia, Richardson, J. More recent changes in level of west of British Columbia, Dawson, G. M. Mines and minerals of British Columbia, Dawson, G. M. Notes on miscellaneous rocks of Canada survey, Harring- ton. Leading geologic areas of Can- ada, Chapman. North American Mesozoic and Cenozoic, Miller, S. A. Exploration in southern inte- rior British Columbia, Daw- son, G. M. 952 CATALOGUE AND INDEX OF Tertiary—Continued. Canapa—Continued. 1879. 1880. 1881. 1883. 1884. Minerals of apatite veins of Ottawa County, etc., Har- tington. East coast of Hudson Bay, Bell. Lecture notes on geology of Canada, Dawson, J. W. Chemical contributions to the geology of Canada, Hoffmann. Sketch of geology of British Columbia, Dawson, G. M. Report on Queen Charlotte Island, Dawson, G. M. Boring in Souris River valley, Selwyn. Peace River region, Dawson, Lignite Tertiary, Souris River to one hundred and eighth meridian, Dawson, G. M. Der Queen Charlotte-Archipel, Dawson, G. M. Plants from Tertiary of Souris River, Manitoba, Dawson, J.W. North part of British Columbia and Peace River country, Dawson, G.M. — Geology of British Columbia, Dawson, G. M. Chemical contributions to ge- ology of Canada, Hoffmann. Fauna and extent of Laramie group, White, C. A. Geology of the Peace River re- gion, Dawson, G. M. Section from Laurentian axis to Rocky Mountains, Daw- son, G. M. Report on Bow and Belly re- gion, Dawson, G. M. Cretaceous and Tertiary floras of British Columbia, Dawson, J.W. Chemical contributions to geol- ogy of Canada, Hoffmann. Descriptive sketch of western Canada, Dawson, G. M. Observations along Canadian Pacific Railway, Dawson, J.W. Recent observations in North- west Territory, Dawson,G. M. (BULL. 127, Tertiary—Continued. Canapa—Continued. 1885. 1886, 1887. 1888. 1890. 1891. Near forty-ninth parallel west of Rocky Mountains, Bauer- man. Chemical contributions, coals of Northwest Territory, Hoff- mann. Bow and Belly region, Dawson, G.M. Hudson Bay region, Bell. Athabasca district, Petitot. Synopsis of Laramie flora, Ward, L. F. Vertebrata of Cypress Hills, Cope. Formations of Belly River, Cope. Fossil woods from Western Ter- ritories, Dawson, J. W. Northern Alberta, etc., Tyrrell. Yukon district, Dawson, G. M. Caribou district, Bowman. Northern part of the Dominion, Dawson, G. M. Relations of British American plants, Drummond. Woods and plants from western California, Dawson, J. W. Cretaceous floras of the North- west, Dawson, J. W. Exploration in Yukon region, Dawson, G. M. Seaboard of British Columbia, Bowman. Southern interior, British Co- lumbia, Dawson, G. M. Fossil plants, Dawson, J. W. Distribution of fossil plants, Ward, L. F. Mineral wealth, Dawson, G. M. Notes on Cretaceous, Dawson, G.M. Coal in western Canada, Mer- ritt. Serpentines of Canada, Giroux. Laramie and its associates, Tyr- rell. Macfarlane’s Railway Guide, Dawson, G. M. Fossil plants from Similkameen Valley, Dawson, J. W. Later physiographical geology of Rocky Mountain region, Dawson, G. M. DARTON.) NORTH AMERICAN GEOLOGY. Tertiary—Continued. CaNnaDA—Continued. 1891, Structure of Selkirk range, Dawson, G. M. Country north of Lesser Slave Lake, McConnell. Yukon and Mackenzie basins, McConnell. Vertebrates of Northwest Ter- ritory, Cope. ARCTIC REGIONS, ALASKA. 1819. 1826. 1828. 1832. 1835. 1839. 1850. 1851. 1855. 1857. 1868. 1869. 1870. 1871. 1878. 1882. 1891. Geology expedition in Baffins Bay, McCulloch. Geology of voyages to north- west passage by Parry, Jame- son. Topographic and_ geologic notes, shore of Polar Sea, Richardson, John. Geology, attempt to reach North pole by Perry, Jame- son. Arctic geology, Jameson. Geological notices, northwest passage, Ross, J. Geologic appendix to Beechey’s voyage to Bering Straits, Buckland. Geognostische Beschaffenheit der Nordwest-Kiiste Ameri- kas, Grewingk. Boat voyage through Ruperts Land, Richardson, John. Geology of Hudson Bay Terri- tory and portions of the Arc- tic regions, Isbester. Arctic travel in search of Sir John Franklin, Houghton, 8. Features of the northwest coast of America, Blake, T. A. Explorations in Russian Amer- ica, Dall. Natural history of Alaska, Dall. Geology of Alaska, Blake, T. A. Observations on Alaska, Dall. Flora fossilis Alaskana, Heer. Geology of coastof Arctic lands, Feilden and De Rance. Report on St. Elias and some adjacent mountains, Dall. Alaska Tertiary, Dall. Fossil plants from near Mount St. Elias, Knowlton. West INDIEs. 1817. Geology of the West Indies, Maclure. 953 Tertiary—Continued. WEST InprEs—Continued. 1818. Notices of geology in the West Indies, Nugent. 1821. Description of Barbadoes, May- 1827. 1839, 1841. 1842, 1846, 1853. 1854. 1856. 1857. 1865. 1866. 1871. 1872. 1873. cock. Remarks on Jamaica, De la Beche. Bed of coal near Havana, Tay- lor and Clemson. Geology of St. Croix, Hovey, S. Geology of Antigua, Hovey, S. Notice of oolitic formation in America, Lea, I. Coal mines in Cuba, Blake,J.H. Copper region of Gebara, geol- ogy of southeast Cuba, Tay- lor, R. C. Tertiary in Santo Domingo, Heneken. Tertiary of St. Domingo and Vicksburg, Miss., Conrad. Copper lode of Santiago, Cuba, Ansted. Survey of economic geology of Trinidad, Wall and Sawkins. Nature of geology of Jamaica, Duncan and Wall. Estudios de las minas de Cuba, Castro. Geology of Cuba and Isle of Pines, Scudder. Bemerkungen iiber mexika- nische Geologie, etc., Borie. Geology of southeastern West Indies, Cleve. Distribution of vegetation, Gabb. Estudias de Cuba, Ferrer. Geology of Santo Domingo, _ Gabb. Topography and geology of Santo Domingo, Gabb. Notes on certain West India Islands, Bland. Older Tertiary of West Indies, Duncan. Island of Curagao, Gabb. Santo Domingo Miocene, Gabb. 1874. Costa Rica, Gabb. 1875 Geology of Costa Rica, Gabb. Physical geography, etc., of Bahamas, Bland. . Impressions of Cuba, Matthew. Costa Rica geology, Gabb. 954 CATALOGUE AND INDEX OF Tertiary—Continued. West Inpies—Continued. 1880, 1881. 1882. 1883. 1884. Apuntes fisico-geolégicos de la Hanaban y Guanabacoa, Sal- terian y Segarra. Geography and geology of Trinidad, Crosby. Gold fields of southern Santo Domingo, Rothwell. Geology of northeastern West Indies, Cleve. Mountains of eastern Cuba, Crosby. GENERAL, 1817. 1832. 1841. 1843, 1855. 1856. 1858. 1860. 1863. 1865. 1866. 1869. 1870. 1871. 1874, Critical period in history of the earth, Le Conte. Order of succession of rocks of the earth, Featherstonhaugh History of geologic studies in the United States, Hitch- cock, E. Paléontologie de Amérique comparée de Europe, Orbi- gnie. Rapport sur la partie géolo- gique de l’exposition de New- York, Lyell. Development in geologic his- tory of North America, Dana, J.D. American geologic Dana, J.D. | Sketch of ‘geology of United States, Rogers, H. D. North American fossil plants, Lesquereux. Ancient vegetation of North America, Newberry. Appalachians and Rocky Moun- tains in geologic history, Dana, J. D. ; On subdivisions of the Ter- tiary, Agassiz, L. Oceanic currents in geologic periods, Shaler. history, Plants from the Yellowstone, Newberry. Studies in chemical geogony, Wurtz. Recent advances in geology, Foster, J. W. Tertiary flora of North Amer- ica, Lesquereux. Relations of flora of Dakota group, Lesquereux. (BULL, 127, Tertiary—Continued. GENERAL—Continued. 1874. Position of Cincinnati group, 1875 1876, 1877. 1878. 1879, 1880, 1882. 1883. 1884. 1885. 1887. 1888. Miller, 8. A. . Explication de la carte géolo- gique de la Terre, Marcou, J, Review of fossil flora of North America, Lesquereux. Vertebrate life in America, Marsh. Age of Laramie, Schimper. Macfarlane’s Geological Rail- road Guide, Hunt T. S.; Mac- farlane. Relations of horizons of extinct vertebrata, Cope. North American Mesozoic and Cenozoic, Miller, S. A. Geologic history of North Amer- ican plants, Newberry. Relations des niveaux de verté- brates éteints, Cope. Age of Laramie formation, Gardner, J. 8. Geological chart, Reid, H. A. General geology of Wisconsin, Chamberlin, T. C. Vertebrata of Tertiary of the West, Cope. Die Intertrappean Beds in De- kan und die Laramie, Neu- mayr. Dinocerata, Marsh, O. C. Relative ages of American and English Neozoic, Marcou, J. Relative ages of American and English Cretaceous and Eocene, Gardner, J. 8. Phases in evolution of North America, Newberry. Synopsis of Laramie flora, Ward, L. F. Explorations on west coast of Florida, Dall. Relations of contemporaneous faunas and floras, White, C. A. Relations of Laramie to Eocene, White, C. A. Equivalence in time of marine and intra-continental Ter- tiaries, Hilgard. Relations of fossil faunas and floras, White, C. A. . Classification of post-Creta- ceous deposits, Heilprin. North American eastern Ter- tiary, Meyer, O, DARTON.] Tertiary—Continued. GENERAL—Continued. 1888. Reports on Cenozoic (interior), Cope. Report on Cenozoic (marine), Smith, E. A. Nomenclature of Tertiary, New- berry, Winchell, A. Nomenclature of Cenozoic, Le Conte. Classification and nomencla- ture, Marcou, J. Classification of Tertiaries Heilprin. Faunal relations of Tertiaries, Dall. ; Oligocene in Gulf region, Hil- gard, Aldrich. Orange sand, Lagrange and Appomattox, Hilgard. Origin and age of Lafayette formation, Upham. Teschemacher, J.E. [Direction of rock scratches in Dorchester, Mass. ] Am. Jour. Sci., vol. 39, p. 182 (75 p-), 1840. Read to Boston Soc. Nat. Hist. — [Dendritic markings on slate at Newton, Mass. ] Boston Soc, Nat. Hist. Proc., vol. 1, p. 96 (k p.), 1844. [——] [Fossil ferns from coal mines of Mansfield, Mass.] Boston Soc. Nat. Hist., Proc., vol. 1, pp. 61- 62 ( p.), 1844. — [Note on metamorphism, cleavage, and bedding in sedimentary rocks. ] Boston Soc. Nat. Hist., Proc., vol. 3, pp. 29-30 (4 p.), 1851. Texas. 1752. Mémoire dans lequel on compare le Canada a la Suisse, Guet- tard. 1791. Travels, Bartram. 1821. Formations of western part of Mississippi Valley, James, E.P. 1833. Texas, Holley, M. A. 1835. Report on elevated country between the Missouri and Red. rivers, Featherstonhaugh. 1840. Map and description of ‘Texas, Moore, F., jr. 1841. Texas, Kennedy, W. 1846. Geology of Texas, Roemer. 1847. Notes on the upper Rio Grande, Tilden, B. P. 1891. NORTH AMERICAN GEOLOGY. 955 Texas—Continued. 1848. Contributions to the geology of Texas, Roemer. Mittheilungen an Professor Brown, Roemer. Texas, Roemer. Exploration from San Antonio to El Paso, Whitney, W. H.C. Reconnaissance from Corpus Christi to the Leona, Michler. Santa Fe expedition, Marcy. Observations in western Texas, Whitney, W. H.C. Reconnaissance from Red River to Rio Pecos, Michler. Texas coal fields, De Bow. Geology of lower Colorado re- gion, Schott. Observations on Texas, Engel- 1849. 1850. 1851. mann. 1852. Crystalline schists of Texas, Engelmann. Kreidebildungen von Texas, Roemer. 1853. Exploration on Red River re- gion, Shumard, G. C. Primordial fossil from Texas, Barrande. Red River region, Marcy, R. B. Ueber Texas, Roemer. Silur-Gebilde in Texas, etc., Barrande. Rocks from Red River region, Hitchcock, C. H. Kreide-Versteinerungen von Texas, Giebel. Géologie des Montagnes ro- cheuses, Marcon, J. Geologic map of United States, etce., Marcou, J. Report on soils, Booth, J. C. Notes from Preston, Red River, and E1 Paso, Marcou, J. Explorations for railroad to the Pacific, Whipple. Ueber die Geologie von Nord- Amerika, Marcou, J. Geology of route to the Pacific, Blake, W. P. Notes entre Preston et E] Paso, Marcou, J. Texas and her resources, De Bow. Origin of greensand, Bailey, J.W. Eocene of Jackson, Miss., Con- rad. 1854. 1855. 1856. 956 Texas—Continued. 1856. Collections on Big Wichita and Brazos rivers, Blake, W. P. Reconnaissance from the Mis- sissippi to Les Angeles, Cal., Marcou, J. Exploration for railroad to the Pacific, Whipple. Geology of route to Pacific near thirty-fifth parallel, Marcou, J.; Blake, W. P. Review of part of geologic map of the United States, by Mar- cou, Blake, W. P. Expedition to source of the Brazos River, Marcy, R. B. Fort Belknap and Double Moun- tain regions, Stolley. Expedition through unexplored Texas, Parker, W. B. Cretaceous and Tertiary fossils from Mexican boundary sur- vey, Conrad. Geology of lower Rio Bravo, Schott. Geology and paleontology, Mex- ican boundary survey,Hall,J. Rio Grande Valley from El Paso to the Pecos, Parry. Report on routes to the Pacific in California and to the Rio Grande, Antiseil. From mouth of Devil’s River to El Paso, Michler. United States and Mexican 1857. boundary survey, Emory, Parry. Microscopic examination of some earths, Bailey, J. W. Progress of Pacific Railroad explorations, Humphreys. Les roches du Jura, Marcou, J. Geology of North America, Marcou, J. Ouvrage relatif & la géologie de VYAmérique du Nord, Mar- cou, J. Sketch of geology of United States, Rogers, H. D. Description des Montagnes rocheuses, Marcon, J. Tertiary and Cretaceous of the Northwest, Meek and Hay- den. 1858. CATALOGUE AND INDEX OF (BULL, 127. Texas—Continued. . 1858, Tagebuch einer Reise vom Mis- sissippi, M6llhausen. American geology, addressed to Meek and Hayden, Marcou, J. Marcou’s geology of North America, Dana, J. D.; Agas- siz, A. First report on geology of Texas, Shumard, B. F. Reply to criticisms of J. D. Dana, Marcou, J. Boundary survey of Texas, Russell, W. H. Well at Austin, Shumard, B.F. Artesian boring in western Texas, Pope. Etat des connaissances sur la faune primordiale, Barrande. Sketch of Texas, Moore, F. Cretaceous of Texas, Shumard, B. F. Coal measures of northern Texas, Shumard, B. F. Coast of Texas from Matagorda Bay to Corpus Christi, Gil- bert, 8. A. Geological features of Texas, Shumard and Riddell. Primodial of Texas, Shumard, B.F. Sur la faune primordiale, Bar- rande. Reply to Marcou on Cretaceous and Carboniferous, Meek. Section of Cretaceous, Shu- mard, B. F. Cretaceous and Carboniferous, Marcou, J. Glauconite in Lower Silurian, Hunt, T. 8. Synopsis of Texas Cretaceous brachiopods, Gabb. New Cretaceous fossils from Texas, Shumard, B. F. Lower Silurian, Jurassic, Cre- taceous, and Tertiary fossils from Nebraska, Meek and Hayden. Preliminary report of survey of Texas, Buckley. Resources of Texas, Buckley. Extent of coal, Shumard, B. F. Rivers and water power of southwestern Texas, Buck- ley. 1859. 1860. 1861. 1862. 1866. DARTON.] NORTH AMERICAN GEOLOGY. Texas—Continued. 1867. 1868. 1869. 1871. 1873. 1874. Notes géologiques sur les fron- titres entre Mexique et les Etats-Unis, Marcou, J. Notes on railway from Smoky Hill River to the Rio Grande, Le Conte. Observations on Cretaceous of Texas, Shumard, B. F. Resources of Texas, Buckley. Miocene of Texas, Shumard, B. F. Geology of Texas, Roessler. Geologische Untersuchungen in Texas, Roessler. Kupfererz in Texas, Roessler. Western Texas and Chihuahua, Kimball. Gegenden jenseits des Missis- sippi-F lusses, Roessler. Results of reconnaissance in Louisiana, Hilgard. The Mississippi Valley, Foster, J. W. Survey of Galveston Harbor, Stanton, W. S. History of Gulf of Mexico, Hilgard. River and harbor improve- ments, Howell, C. W. Survey of Red River raft region, Collins, H. C. River improvements, Howell, Cc. W. Erforschung des Nordwest- Theiles von Texas, Loew und Roessler. Geologic map of United States, Hitchcock, C. H.; Hitchcock and Blake. Survey of Trinity River, Bird. Part of eastern Texas, Buckley. Western Texas, near thirty- second parallel, Jenney. Cretaceous flora of Western Territories, Lesquereux. Circles of deposition, New- berry. Geology of western Texas, Jenney, Newberry. Report on eastern, northern, and middle Texas, Burleson. Latest map of Texas, Roessler. Matagorda Bay, etc., Ripley. 957 Texas—Continued. 1874. 1875. 1876. 1877. 1878. 1879. 1880. 1881. Terminus of Fort St. Philip canal, Adams, W. H. Report on Galveston Harbor, Adams, W. H. Buffalo Bayou and Galveston Bay, Adams, W. H. Geologic chart of the United States, Bradley, F. H. Resources of Texas, Buckley. Classification and distribution of Cretaceous of the West, Cope. Notes on Guadalupe River, Lynch. Map of Llano County, Roessler. Second report of survey of Texas, Buckley. Geologic chart of United States, Bradley, F. H. Mineral wealth of Texas, Roessler. Sketch of Sour Lake region, Hardin County, Roessler. Maps of counties of Texas, Roessler. Notes on northern Texas and Kansas, Ruffner. Operations in Galveston Har- bor, Davis, C. E. L. B. Coal regions of America, Mac- farlane, J. Die Sauersee in Hardin County, Roessler. Report on river and harbor improvements in Gulf region, Howell, C. W. 2,000 miles in Texas, McDaniel and Taylor. North American Mesozoic and Cenozoic, Miller, 8. A. Texas in its geognostic and ag- ricultural aspect, Boll. Macfarlane’s Geological Rail- road Guide, Macfarlane. Surveys of passes and bogs, Collins. Chemical report, survey of Kentucky, Peter. Geological position of Texas, Cope. Geologic examinations in Tex- as, Boll. Brazos coal field, Ashburner. 958 CATALOGUE AND INDEX OF Texas—Continued. 1881. 1882. 1883. 1884, 1885, 1886. Geology of lower Louisiana and salt of Petite Anse, Hil- gard. Later Tertiary of Gulf of Mex- ico, Hilgard. Report on Buffalo Bayou, Tal- for. Volcanic drift of Challis, Idaho, Julien. Copper region of northern Tex- as, Furman. Country bordering the Rio Grande, Newberry. Paleozoic of central Texas, Walcott. Triassic beds of Texas, Stern- berg. Azoic system and its subdivi- sions, Whitney and Wads- worth. Fossils from Laredo, Heilprin. Illustrations of polished rock surfaces, Morgan, H. J. Soil map of cotton States, Hil- gard. Rio Grande region about La- redoy Cope. Contributions to Tertiary geol- ogy, Heilprin. Agricultural features of Texas, Loughridge. Tertiary of Eastern and South- ern States, Heilprin. Undulations in clay deposits, Texas, D. Rio Grande region and Coa- huila, Schmitz, E. J. Map of the United States, Mc- Gee. Quatre mois au Texas, Lances- ter. Tertiary fossils from Kentucky, Texas, etc., Heilprin. Tex., Report on geology of western Texas, Shumard, G. C. Travis County Cretaceous, Hill, R. T. Notes on Tertiary, Heilprin. Mineral physiology and phys- iography, Hunt, T. 8S. Cambrian system of North America, Walcott. (BULL, 127. Texas—Continued. 1886. 1887. 1888. 1889. Cambrian faunas of North America, Walcott. Map of the United States, Hitcheock, C. H. Condition of knowledge of geology of Texas, Hill, R. T. Report by Shumard on western Texas, Hill, R. T. Texas section of Cretaceous, Hill, R. T. Cretaceous of Texas, White, C.A. Cretaceous River bed, Hays County, Pond. Hill on Cretaceous, Cope. Cross-timbers region, R. T. Age of coal in Rio Grande region, White, C. A. Coal, Ashburner, Streeruwitz. Drift at Gainesville, Ragsdale. Age of uppermost Cretaceous, Roemer. Carboniferous of western Texas, Cummins. Archean of Texas, Harrod. Iron regions of eastern Texas, Johnson, L. C. Neozoic geology, Hill, R. T. Nacogdoches oil field, Dumble. Relations of Laramie, White, C. A. Mitchell County, Broadhead. Mining districts in El Paso County, Cummins. Carboniferous in Texas, Cum- mins. American classification and no- menclature, Marcou, J. Notes on western Texas, Hill, R. T. Fauna of Permian in Baylor, Archer, and Wichita counties, White, C. A. Rio Grande Valley, Owen, J. Trinity formation, Hill, R. T. Origin of certain Cretaceous limestones, Hill, R. T. Original locality of Gryphxa Pitcheri, Marcon, J. Paleontology of Cretaceous, Hill, R. T. Permian of Texas, Hill, R. T.; White, C. A. Hill, DARTON.] NORTH AMERICAN GEOLOGY. Texas—Continued. 1889. 1890. Relations of uppermost Creta- ceous, Hill and Penrose. South central Texas, Jermy, Owen, J. Report [southern Texas], Tait. Minerals of San Saba County, Gregg. Report for western Texas, Streeruwitz. Fauna der Oberturonen- Kreide, Roemer, Hill, R. T. Validity of species from Creta- ceous, Hill, R. T. Lower Cretaceous of the South west, White, C. A. Building stones Texas, Penrose. Burnet County, Walker, J. B. Northern Texas, Cummins. Occurrence of Macraster Tex- anus, Hill, R. T. Report on eastern Texas, Pen- rose. Events in North American Cre- taceous history, Hill, R. T. Geologic story of Colorado River, Hill, R. T. Gas well at San Antonio, Tait. Grimes County, R. G. Haldeman County, J. T. W. Building stone, Merrill, G. P. List of Cretaceous inverte- brates, Hill, R. T. (Chalk.] Report, division of petrography, U.S. Geol. Sur- vey, Diller. Report—division of Mesozoic paleontology, White, C. A. AmericanNeocomian,Marcou,J. A review of Texas geology, Dumble. Basalt from Pilot Knob, Kemp. Carboniferous of central Texas, Tarr. Central coal field, Cummins. Central mineral region, Com- stock. Classification of topographic features, Hill, R. T. Coal fields, Weitzel. Coal fields of Colorado River, Tarr. of eastern Concho country, Cummins and Lerch. 959 Texas—Continued. 1890. 1891. Cretaceous of northern Mexico, White, C. A. Description of rocks, Hill, R. T. Drainage of central Texas, Tarr. Eagle Flats formation, Hill, R. T. Fossils of the Trinity beds, Hill, R. T. Geographic features of Texas, Hill, R. T. Geology of trans-Pecos region, Streeruwitz. Gulf Tertiaries from Red River to Rio Grande, Penrose. Igneous rocks of central Texas, Hill and Dumble. Indian Territory and Red River, Hill, R. T. Macfarlane’s Railway Guide, Loughridge. Movements in Rocky Moun- tains, Emmons, S. F. Occurrenee of Goniolina Comanche series, Hill. Permian, Cummins. Pilot Knob, Hill, R. T. Staked Plains, Hill, R. T. Topographic features of central Texas, Tarr. Valley of upper Candian, Hill, R. T. Warren’s Geography, Brewer. Cambrian in North America, Walcott. Classification of Cretaceous, White, C. A. Cheyenne sandstone and Neo- comian shales, Cragin. Concho County, Lerch. Cretaceous formations of North America, White, C. A. Cretaceous [of trans-Pecos Texas], Taff. Comanches series of Texas— Arkansas region, Hill, R. T. Eocene Mollusca, Heilprin. Extension of Cretaceous over central basin, Comstock, Walcott. Geology of the Southwest, Hill, R.T. Igneous rocks of Arkansas, Williams, J. F. Cretaceous in 960 Texas—Continued. 1891. Iron ore district of eastern Texas, Dumble, Herndon, Kennedy, Walker. Manganese deposits, Penrose. Notes on southwestern Texas, Hill, R. T. Paleozoic and pre-Paleozoic in " eentral basin region, Cur- tice. Permian and its Mesozoic types of fossils, White, C. A. Report, Mesozoic division of invertebrata paleontology, United States Geological Sur- vey, White, C. A. Report of State geologist for 1890, Dumble. Report on northwestern Texas, Cummins. Results of Texas survey, Dum- ble. Report on trans-Pecos Texas, Streeruwitz. Report on central mineral re- gion, Comstock. Stones for building, Merrill, G.P. Tertiary silicified woods of east- ern Arkansas, Call. Tertiary formation of western Texas, Am. Nat. Tin in central Texas, Comstock. Thayer, 8. W.,jr. Letter [on geology of Thetford]. Geology of Vermont, C. B. Adams, State geologist, Ist Annual Report, pp. 77-79, Bur- lington, 1845. Thiele, L. W. Grand River, Colo., coal measures. Eng. and Mining Jour.,vol. 34, p. 345 (4 p.), 4°, 1882. Thies, A.,and Mezger, A. The geology of the Haile mine, South Carolina. Am. Inst. Mining Eng., Trans., vol. 19, pp. 595-60), 1891. Thomas, B. W., Johnson, H. A., and Organisms in bowlder clays of Chicago. Am. Jour. Sci., 8d series, vol. 28, pp. 317-318 (4 p.), 1884. Science, vol. 3, p. 237 (2 p.), 4°, 1884. From Chicago Acad. Sci., Bull. Thomas, David. Diluvial furrows and scratches [in New York and Pennsyl- vania]. Am. Jour. Sci., vol. 17, p. 408 (% p.), 1880. CATALOGUE AND INDEX OF [BULL.127. Thomas, David—Continued. —— Geological facts [dips in western New York]. Am. Jour. Sci., vol. 18, pp. 375-376, 1830. —— Remarks on Professor Eaton’s “Ob- servations on the coal formations in the State of New York.” Am, Jour. Sci., vol. 19, pp. 326-328, 1831. Thomassy, R. Géologie pratique de la Louisiane, lxviii, 263 pages, 6 plates, 4°, Paris, 1860. —— Hydrologie du Mississippi. Soc. Géol. France, Bull., 2d series, vol. 17, pp. 242-262, 1860. —— Lettre accompagnant l’envoi de son Essai sur la géologie pratique de la Louisiane, Acad, Sci., Comptes Rendus, vol. 51, p. 133) 1860. —— Supplément a4 la géologie pratique ed la Louisiane. Ile Petite Anse. Soc. Géol. 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Supp., vol. 8 (No. 208), p. 3302, 4°, 1879, Bull. 127——61 NORTH AMERICAN GEOLOGY. 961 Thornton, E. Q. Reports on portions of the Cretaceous aud Tertiary formations. Geology of Alabama, 2d Biennial Report, by M. Tuomey, pp. 223-252, Montgomery, 1858. Tiffany, A. 8. The equivalent of the New York Water-lime group developed in Iowa. Am. Assoc. Adv. Sci., Proc., vol. 32, pp. 246- 247,1883. Science, vol. 2, pp. 823-324, 1883. — The artesian well at City Park, Davenport, Iowa. Am. Geol., vol.3, pp. 117-118, 1889. Sci. Am. Supp., vol. 27, p. 11077, No. 693. —— Record of deep well at Dixon, Il. Am. Geol., vol. 5, p. 124 (} p.), 1890. Tight, W.G., Herrick, C. L., and Jones, H.L. Geology and lithology of Michi- picoton Bay. Denison Univ., Bull., vol. 2, pp. 119-143, plates 10-13, 1887. Abstract, Am. Jour. Sci., 3d series, vol. 34, p. 72 (12 lines), 1887. Abstract by Herrick (?), Am, Nat., vol. 21, pp. 654-655, plates 22-28, 1887. Tilden, Bryant P., jr. 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Sci., 3d series, vol. 17, p. 120, 1879. 962 Todd, J. E.—Continued. —— Quaternary deposits of western lowa and eastern Nebraska. [Abstract.] Washington Phil. Soc., Bull., vol. 4, pp. 120- 121 (4 p.), 1881. Discussed by Chamberlin, p. 121. —— Intermittent wells in Nebraska. Am. Nat., vol. 17, pp. 533-534, 1883. — On the geological effects of a vary- ing rotation of the earth. Am. Nat., vol. 17, pp. 15-20, 1883, —— The possible origin of some osar. Science, vol. 3, p. 404 (4 p.), 1884. — The Missouri Coteau and its mo- raines, Am. Assoc. Adv. Sci., Proc., vol. 33, pp. 381- 393, 1885. Abstracts, Am. Nat., vol. 19, p. 1212 (4 p.), 1885; Am. Jour. Sci., 3d series, vol. 31, pp. 69-70 (% p.), 1886. —— Quaternary volcanic deposits in Ne- braska. Science, vol. 7, p. 373 (2 p.), 1886. —— Further notes on ‘‘a green quartzite from Nebraska.” Am. Geol., vol. 3, pp. 59-60, 1889. —— Evidence that Lake Cheyenne con- tinued till the Ice age. [Abstract.] Am. Assoc. Adv. 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[Not seen.] NORTH AMERICAN GEOLOGY. 963 Troost, Gerard—Continued. —— On the organic remains which char- acterize the Transition series of the valley of the Mississippi. Geol. Soc. Pennsylvania, Trans., vol. 1, pp. 248-250, 1835. — On the localities in Tennessee in which bones of the gigantic mastodon and Megalonyx jeffersonii are found. Geol. Soc. Pennsylvania, Trans., vol. 1, pp. 236-243, 1835. —— Third geological report of the State of Tennessee, 32 pages, map, 12°, Nash- ville, 1835. Abstract, Am. Jour. Sci., vol. 30, pp. 391-392, 1835. — On the Pentremites reinwardtii, a new fossil, with remarks on the genus Pentremites (Say), and its geognostic position in the States of Tennessee, Alabama, and Kentucky. Geol. Soc. Pennsylvania, Trans., vol.1; pp. 224-231, 1835. —— Fourth report of the geological sur- vey of the State of Tennessee by the State geologist, 24 pages, map, 12°, Nashville, 1837. Abstract, Am. Jour. Sci., vol 34, pp. 187-188, 1837. —— Fifth geological report on the State of Tennessee, 75 pages, 3 maps, Nash- ville, 1840. —— Sixth report of the geological sur- vey of Tennessee by the State geolo- gist, 48 pages, map, Nashville, 1841. —— Seventh report of the geological sur- vey of Tennessee, 45 pages, map, Nash- ville, 1844. —— Eighth report of the geological sur- vey of Tennessee by the State geolo- gist, 20 pages, Nashville, 1845. — Ninth report of the geological sur- vey of Tennessee by the State geolo- gist, 39 pages, 2 plates, 12°, Nashville, 1848. —— [Letter to 8. G. Morton.] Am. Assoc. Adv. Sci., Proc., vol. 1, pp. 32-33, | 1848. ‘ Trowbridge, J. The copper deposits of Adams County, Pa. Eng. and Mining Jour., vol. 35, pp. 88-89, 4°, 1883. Reviewed by P. Frazer, p. 112. 964 True, N.T. Grooved bowlders in Bethel, Me. Portland Soc. Nat. Hist., Proc., vol. 1, pp. 92- 94, 1862. — On surface changes in Maine. Canadian Nat., vol. 4, new series, pp. 328-329, 1869. Read to Am. Assoc. Adv. Sci. Trummer, Joshua. Practical geology and mineralogy, with instructions for the quantitative analysis of minerals, 527 pages, Philadelphia, 1842. Tuomey, M. Discovery of a chambered univalve fossil in the Eocene Tertiary of James River, Va. Am. Jour. Sci., vol. 43, p. 187, 1842. —— Notice of the discovery of a new lo- cality of the ‘‘Infusorial stratum.” Am. Jour. Sci., vol. 44, pp. 339-341, 1843. -— Report on the geological and agri- cultural survey of South Carolina. South Carolina, Report on geological and agricultural survey in 1844, by M. Tuomey, pp. 5-48, Columbia, 1844. —— [Age of South Carolina Tertiary.] Am. Jour. Sci., vol. 47, p.117 (3 p.), 1844. Read to Assoc. Am. Geol. — Report on the geology of South Caro- lina, 293, lvi pages, 4°, 2 maps, Colum- bia, S. C., 1848 [including an appendix of papers by Gibbes, Lebby, Vanuxem, Glover, Shepard, and Smith]. Abstract by Thomas §. Bouvé, Am. Jour. Sci., 2d series, vol. 8, pp. 61-74, 1849. —— [Observations in the Tertiary region of South Carolina. ] Aum. Assoc. Adv. Sci., Proc., vol. 1, pp. 32-33, 1849. —— Notice of the geology of the Florida Keys and of the southern coast of Florida. Am. Jour. Sci., 2d series, vol. 11, pp. 390-394, 1851. —— Report addressed by Hon. G. Y. Ma- son, president of the James River and Kanawha Canal Company, November 6, 1851, Richmond [Va.], 1852. — Description of some fossil shells from the Tertiary of the Southern States. Philadelphia Acad. Sci., Proc.,vol. 6, pp. 192- 194, 1854. — A brief notice of some facts con- nected with the Ducktown, Tenn., cop- per mines. Am. Jour. Sci., 2d series, vol. 19, pp. 181-182, 1855, CATALOGUE AND INDEX OF (BULL. 127. Tuomey, M.—Continued. —— First biennial report on the geology of Alabama, xxxii, 176 pages, map, Tus- caloosa, 1858, Abstract, Am. Jour. Sci., 2d series, vol. 10, pp. 299-300, 1858, —— Second biennial report on the geol- ogy of Alabama, 292 pages, plate, Mont- gomery, 1858. [Includes report of chemical department, by J. W. Mallet, pp. 169-222, and report on Cretaceous and Tertiary formations, by E. Q. Thornton, pp. 223-252. ] —— [Description of the eastern side of the Cahaba coal field. ] Geol. Surv, Alabama, Report of progress for 1875, by E. A, Smith, pp. 205-212, Montgomery, 1876. (Turner, Henry W.] [Notes on Califor- nia. ] Macfarlane’s Geol. Rwy. Guide, 2d edition, pp. 320, 324, 326 ($ p.), 1890. —— Mohawk: lake beds. Washington Phil. Soc., Bull, vol. 11, pp. 385- 410, plate 4, 1891. Abstract, Am. Nat., vol. 25, p. 823 (} p.), 1891. — The geology of Mount Diablo, Cal. Geol. Soc. Am., Bull.,vol. 2, pp. 383-402, plate 15, 1891. Abstracts, Am. Geol., vol. 8, pp. 117-118 (4p.); Am. Nat., vol. 25, pp. 822-823 (4p.), 1891. Turner, Lucien. Physical and geological character of the Ungava district, Lab- rador. Canada, Royal Soc., Trans., vol. 5, Sec. IV, pp. 79-83, 4°, 1888. Tylor, Alfred. On changes of the sea level effected by existing physical causes during stated periods of time. -Am. Jour. Sci., 2d series, vol. 18, pp. 21-32. 216-227, 1854. From Phil. Mag., April, 1853, —— On the Amiens gravel. Am. Jour, Sci., 2d series, vol. 46, pp. 302-327, 1868. From Geol. Soc., Quart. Jour., May, 1867. — On the formation of deltas, and on the evidence and cause of great changes in the sea level during the Glacial period. Geol. Mag., vol. 9, pp. 392-399, 485-501, 1872. Abstracts, Geol. Soc., Quart. Jour., vol. 25, pp. 7-12, 1869; Popular Sci. Review, vol. 8, p. 91, London, 1869. —— Denuding agencies and geological deposition under the flow of ice and water with the laws which regulate these actions, and the special bearing on river action, of observations on the Mississippi and other greatrivers [etc.]. Geol. Mag., decade 2, vol. 3, pp. 90-93, 1876, DARTON.] Tyndall, John. Niagara. Popular Sci. Monthly, vol. 3, pp. 210-226, 1873, Lecture to Royal Institution, April 4, 1873. Seme observations on Tyrrell, J.B. Report ona part of north- ern Alberta and portions of the adjacent districts, Assinniboine and Saskatche- wan, embracing the country lying south of North Saskatchewan River and north of latitude 50° 6’, between longitude 110° and 115° 15’ west. Canada, Geol. and Nat. Hist. Surv., Report, 1886, Part E, pp. 1-152, plates, maps 3-4 in atlas, Montreal, 1887. Abstracts, ibid., Part A, pp. 9-11; Geol. Mag., 3d decade, vol. 5, pp. 368-373, 1887. — On the superficial geology of the cen- tral plateau of northwestern Canada. [Abstract.] Nature, vol, 39, p. 95 (24 lines), 1888. Read to Geological Society. —— Notes to accompany a preliminary map of the Duck and Riding Mountain in northwestern Manitoba. Canada, Geol. Surv., Reports, vol. 3, new series, part 1, Report E, 16 pages, map, 1888. Abstracts, ibid., Report A, pp. 14-18; Am. Geol., vol. 5, pp. 241-242 (2 p.), 1890; Am. Jour. Sci., 3d series, vol. 38, p. 78 (4 p.), 1888. — [Observations in southwestern Man- itoba.] Canada, Geol. Surv., Reports, vol. 3, new series, part 1, Report A, pp. 72-75, 1888. Gypsum deposits in northern Mani- toba. ‘ Canadian Rec. Sci., vol. 3, pp. 353-360, 1889. —— The Cretaceous of Manitoba. Am. Jour. Sci., 3d series, vol. 40, pp. 227-232, 1890. — [Summary report of surveys about Lake Winnipegosis and in the Porcu- pine Mountains. ] Geol. Surv. Canada, Report, vol. 4, new se- ries, Report A, pp. 15-25, 1890. Abstract, Am. Geol., vol. 7, p. 374 (4 p.), 1891. —— Post-Tertiary deposits of Manitoba and the adjoining territories in North- western Canada. Geol. Soc. Am., Bull, vol. 1, pp. 395-406, 407, 440, 1890. NORTH AMERICAN GEOLOGY. 965 Tyrrell, J. B.—Continued. Discussed by J. E. Mills, T. C. Chamberlin, N.S. Shaler, W J McGee, and J. W. Spencer, pp. 407-409. - Abstracts, Am. Geol., vol. 5, p. 119 ( p-); Am, Nat., vol. 24, pp. 208-209 (4 p.); Am. Jour. Sci., 3d series, vol. 40, p. 88-90,—all 1890. —— [Remarks on the Laramie group and its associates in Canada. ] Geol. Soc. Am., Bull.,vol. 1, pp. 528-529 (3 p.), 1890. In discussion of paper by J. S. Newberry on ‘‘The Laramie group.” -— Pleistocene of the Winnipeg basin. Am. Geol., vol. 8, pp. 19-28, 1891. —— Foraminifera and Radiolaria from the Cretaceous of Manitoba. Canada, Royal Soc., Trans., vol. 9, section 4, pp. 111-115, 1891. - Tyson, Philip T. A description of the Frostburg coal formation of Allegany County, Md., with an account of its geological position. Maryland Acad. Sci., Trans.,voL 1, pp. 92-98, plate, 1837. —— A descriptive catalogue of the princi- pal minerals of the State of Maryland.. Maryland Acad. Sci., Trans., vol. 1, pp. 102- 117, 1837. -— Geology and industrial resources of California, to which is added the official reports of Generals Persifor F. Smith and B. Riley, including the reports of Lieutenants Talbot, Ord, Derby, and Williamson, of their explorations in California and Oregon, and also of their examination of routes for railroad com- munications eastward from those coun- tries, xxxiv, 127, 37 pages, map, Balti- more, 1851 [also Washington, 1850. Not seen]. Abstract, Am. Jour. Sci., 2d series, vol. 11, p. 301 (4 p.), 1851. —— First report of the State agricultural chemist of Maryland, 145, 20 pages, 2 maps, Annapolis, 1860. — Second report of the State agricul- tural chemist of Maryland, 92 pages, Annapolis, 1862. —— Section of Cumberland coal basin. Am. Phil. Soc., Proc., vol. 11, pp. 9-13, 1871. 966 CATALOGUE AND INDEX OF (BULL. 127, U; Udden,J.A. Megalonyx bedsin Kansas. Am. Geol., vol. 7, pp. 340-345, 1891. Uhler, P.R. Delaware and the eastern shore of Maryland [geological forma- tions], and Maryland and District of Columbia in part. Macfarlane’s Am. Geol. R. R. Guide, pp. 174- 177, 1879. — Geology of the surface features of the Baltimore area. Jobns Hopkins Univ. Circulars, No. 21, vol. 2, pp. 52-53, 1883. : Reviewed by Anon., Science, vol. 1, p. 277, 4°, 1883. Abstract, pp. 75-76 (4 col.). — The Albirupean formation and its nearest relatives in Maryland. Am. Phil. Soc., Proc., vol. 25, No. 127, pp. 42- 58, 1888. Review by H. Carvill Lewis, pp. 53-54, and A. Heilprin, p. 54 (4 p.). — Observations on the Eocence Ter- tiary and its Cretaceous associates in the State of Maryland. Maryland Acad. Sci., Trans. [vol. 1], pp. 11- 32 [1888]. — Additions to observations on the Cretaceous and Eocene formations of Maryland. Maryland Acad. Sci., Trans. [vol.1], pp. 45- 61 [1889]. —— Maryland. Macfarlane’s Geol. Rwy. Guide, 2d edition, pp. 332-334, 1890. — Notes and illustrations to ‘‘ Observa- tions on the Cretaceous and Kocene formations of Maryland.” Maryland Acad. Sci., Trans., vol. 1, pp. 97- 104, plate A [1891]. Ullrich, Valentin. Die horizontale Ge- stalt und Beschaffenheit Europas und Nordamerikas, viii, 182 pages, Leipzig, 1883. [Not seen. ] Ulrich, E.O. Reporton the Lower Silu- rian bryozoa, with preliminary descrip- tion of some of the new species. Geol. and Nat, Hist. Surv., Minneapolis. 14th Annual Report for 1885, pp. 55-103, 1886. — A correlation of the Lower Silurian horizons of Tennessee and part of the Ohio and Mississippi valleys with those of New York and Canada. Am. Geol., vol. 1, pp. 100-110, 179-190, 305- 315; vol. 2, pp, 39-44 (to be continued), 1888. Ulrich, E. O.—Continued. — On Sceptropora, a new genus of Bryozoa, with remarks on Heliopora, Hall, and other genera of that type. Am. Geol., vol. 1, pp. 228-234, 1888. Upham, Warren. The northern part of the Connecticut Valley in the Champ- lain and Terrace periods. Am. Jour. Sci., 3d series, vol.14, pp. 459- 470, 1877, —— Surface geology of the Merrimac Valley. Am. Nat., vol. 11, pp. 524-539, 1877. —— On the origin of kames or eskers in New Hampshire. Am. Assoc. Adv. Sci., Proc., vol. 25, pp. 216- 225, 1877. Abstract, Am. Jour. Sci., 3d series, vol. 14, p. 156 (4 p.), 1877. —— Modified drift in New Hampshire. Geology of New Hampshire, vol. 3, part 3, pp. 3-176, 6 plates, and maps in atlas, Concord, 1878. Abstract, Am. Jour. Sci., 3d series, vol. 15, Ppp. 149-150 (4 p.), 1878. — The distribution of the till. Geology of New Hampshire, vol. 3, part3,pp. 285-309, Concord, 1878. — Changes in the relative heights of land and sea during the Glacial and Champlain periods. Geology of New Hampshire, vol. 3, part3, pp. 329-333, Concord, 1878. —— Notes on the surface geology of New Hampshire. Canadian Nat., vol. 8, new series, pp. 325- 336, 1878. ——Terminal moraines of the North American ice sheet. Am. Jour. Sci.,3d series, vol. 18, pp. 81-92, 197-209, 1879. — The formation of Cape Cod. Am. Nat., vol. 13, pp. 489-502, 552-565, 1879. —— The till in New England. Geol. Mag., vol. 6, new series, pp. 283-284, 1879. — The succession of glacial deposits in New England, Am. Assoc. Adv. Sci., Proc., vol. 28, pp. 299- 310, 1880. —— Preliminary report on the geology of central and western Minnesota. Geol. and Nat. Hist. Surv., Minnesota, 8th Annual Report for 1879, pp. 70-125, St. Paul, 1880. DARTON.] Upham, Warren—Continued. —— Glacial drift in Boston and vicinity. Boston Soc, Nat. Hist., Proc., vol, 20, pp. 220- 234, 1881. —— Glacial drift and its terminal mo- raines, Geol. and Nat. Hist. Surv., Minnesota, 9th Annual Report for 1880, pp. 281-356, Plate VI, St. Peter, 1881. Abstract, Am. Jour. Sci., 3d series, vol. 23, pp. 62-63, 1882. —— The Minnesota Valley in the Ice age. Am. Assoc. Ady. Sci., Proc., vol. 32, pp. 213-— 231, 1883. Am. Jour. Sci., 3d series, vol. 27, pp. 34-42, 104-111, 1883. Abstracts, Science, vol. 2, pp. 318-319, 1883 ; Am. Jour. Sci., 3d series, vol. 26, p. 327 (4 p.), 1883. — Changes in the currents of the ice of the last Glacial epoch in eastern Min- nesota. Am, Assoc. Adv. Sci., Proc., vol. 32, pp. 231- 234, 1883. Abstract, Science, vol. 2, p.319 (4 p.), 1883. — Lake Agassiz; a chapter in glacial geology. Minnesota Acad. Sci., Bull., vol. 2, pp. 290- 314, 1883. — Notes of rock outcrops in central Minnesota. Geol. and Nat. Hist. Surv., Minnesota, 11th Annual Report for 1882, pp. 86-136, Minneapo- Tis, 1884. — Lake Agassiz; a chapter in glacial geology. - Geol. and Nat. Hist. Surv., Minnesota, 11th Annual Report for 1882, pp. 137-153, Minneapo- lis, 1884. Abstracts, Am. Nat., vol. 18, pp. 1124-1125 (4 p.), 1884; Science, vol. 1, p. 220 (2 col.), 4°, 1883. —— [Remarkable chains of lakes in Mar- tin County, Minn.} Science, vol. 3, p. 695 (3 p.) 1884. Read to Minnesota Acad. Sci. —— [Belts of knolly and hilly drift in Minnesota. ] Science, vol. 3, pp. 695-696 (4 p.), 1884. Read to Minnesota Acad. Sci. — [Geology of deposits containing sup- posed vestiges of man in Minnesota. ] Am. Nat., vol. 18, pp. 706-708, 1884, — Notes on the geology of Minnehaha County, 8. Dak. Geol. and Nat. Hist. Surv., Minnesota, 18th Annual Report for 1884, pp. 88-97, St. Paul, 1885. NORTH AMERICAN GEOLOGY. 967 Upham, Warren—Continued. —— The upper beaches and deltas of the Glacial Lake Agassiz. U.S. Geol. Surv., Bull., vol. 6, pp. 389-470, plate, No. 39, Washington, 1887. Abstracts, Science, vol. 10, pp. 103-104, 4°, 1887; Am. Geol., vol. 1, pp. 64-65 (4 p.), 1888; Popular Sci. Monthly, vol. 32, p. 420 (4 p.), 1888. — Prof. Henry Carvill Lewis and his work in glacial geology. Am. Geol., vol. 2, pp. 371-379, 1888. —— The recession of the ice sheet in Minnesota in its relation to the gravel deposits overlying the quartz imple- ments found by Miss Babbitt at Little Falls, Minn. Boston Soc. Nat. Hist., Proc., vol. 23, pp. 436~ 447, 1888. — The geology of Carver and Scott counties [and Sibley, Nicollet, McLeod, Renville, Swift, Chippewa, Kandiyohi, Meeker, and Wright counties]. Geology of Minnesota, Final Report, vol. 2, pp. 102-263, maps, Minneapolis, 1888. —— The geology of Chisago, Isanti, and Anoka counties [and Benton, Sher- burne, Stearns, Douglas, Pope, Grant, Stevens, Wilkins, Traverse, Ottertail, Wadena, Todd, Crow Wing, Morrison, Millelacs, Kanabec, Pine, Becker, and Clay counties]. Geology of Minnesota, Final Report, vol. 2, pp. 399-671, maps, Minneapolis, 1888. Glaciation of mountains in New England and New York. Am, Geol., vol. 4, pp. 165-174, 205-216, 1889. Appalachia, vol. 5, pp. 291-312, 1889. —— Ascents of Camel’s Hump and Lin- coln Mountain, Vt. Appalachia, vol. 5, pp. 319-326, 1889. -—— Marineshells and fragments of shells in the till near Boston. Boston Soc. Nat. Hist., Proc., vol. 24, pp. 127- 141, 1889. Ama. Jour. Sci., vol. 37, pp. 359-372, 1889. Abstracts, Nature, vol. 40, p. 68 (11 lines) ; Am. Geol., vol. 3, p. 399 (4 p.), 1889. , —— [Age and origin of the potholes at Cohasset. } Boston Soc. Nat. Hist., Proc., vol. 24, pp. 226- 228, 1889. —— The structure of drumlins. Boston Soe. Nat. Hist., Proc., vol. 24, pp. 228- 242, 1889. Abstract, Am. Geol., vol. 5, p. 61 (4 p.), 1889. —— The glacial moraines of Minnesota. Minnesota, Acad. Sci., Bull., vol. 3, p, 12 (b D.), 1889, 968 Upham, Warren—Continued. —— Changes in the current of ice of the last Glacial epoch in eastern Minne- sota. Minnesota, Acad. Sci., Bull., vol. 3, part 1, pp. 51-56, 1889, — Description of maps showing the climate, geography, and geology of Minnesota. Minnesota, Acad. Sci., Bull., vol. 3, part 1, pp. 151-155, 1889. — The growth, culmination, and de- parture of the Quaternary ice sheets. Boston Soc. Nat. Hist., Proc., vol. 24, pp. 450- 455, 1890. Abstract, Am. Geol., vol. 5, p. 123 (3 p.), 1890. —— [Remarks on the exceptional charac- ter of the climate of the Glacial period.] Boston Soc. Nat. Hist., Proc., vol. 24, pp. 465— 466, 1890. — Quaternary changes of level. Geol. Mag., 3d Decade, vol. 7, pp. 492-497, 1890. -—— The fiords and great lake basins of North America considered as evidence of pre-Glacial continental elevation and of depression during the Glacial period. Geol. Soc. Am., Bull., vol. 1, pp. 563-567, 1890. [——] [Notes on glacial features, Massa- chusetts and Minnesota. ] Macfarlane’s Geol. Rwy. Guide, 2d edition, pp. 107, 246-252, 1890. [——] St. Paul, Minneapolis, and Mani- toba Railway. Macfarlane’s Geol. Rwy. Guide, 2d edition, p. 264, 1890. —— On the cause of the Glacial period. Am. Geol., vol. 6, pp. 327-339, 1890. Abstract, Am. Nat., vol. 25, p. 277 (4 p.), 1891. —— Pleistocene submergence of the Isthmus of Panama. Am. Geol., vol. 6, p. 396 (4 p.), 1890. — Artesian wells in North and South Dakota. Am, Geol., vol. 6, pp. 211-212, 1890, —A review of the Quaternary era, with special reference to the deposits of flooded rivers. Am. Jour. Sci., 3d series, vol. 41, pp. 33-52, 1891. — Report of exploration of the Glacial Lake Agassiz in Manitoba. Canada, Geol. Surv., Reports, vol. 4, new se- ries, Report E, 156 pages, 3 sheets in accom- panying atlas, 1891. CATALOGUE AND INDEX OF (BULL, 127. Upham, Warren—Continued. Abstracts, Am. Jour. Sci., 3d series, vol. 42, p. 429 (2p.), 1891; Am. Geol., vol. 7, pp. 188-194, 197-198, 229-231, 1891; Geol. Mag., 3d decade, vol. 8, pp. 228-229, 1891. —— Glacial lakes in Canada. Geol. Soc. Am., Bull., vol. 2, pp. 243-274, 1891. Abstracts, Am. Geol.,vol. 7, pp. 143, 375-377, 1891. —— Geographic limits of species of plants in the basin of the Red River of the North. Boston Soc. Nat. Hist., Proc., vol. 25, pp. 140- 172, 1891. —— Walden, Cochituate, and other lakes inclosed by modified drift. Boston Soe. Nat. Hist., Proc., vol. 25, pp. 228- 242, 1891. —— Elevation and subsidence during the Glacial period. Geol. Mag., 3d decade, vol. 8, p. 92 (§ p.), 1891. — Correlation of Quaternary changes of level in North America and the Caribbean region. Geol. Mag., 3d decade, vol. 8, pp. 330-331, 1891. — Area and duration of Lake Agassiz. Am. Geol., vol. 8, pp. 127-128, 1891, — [The attitude of the eastern and central portions of the United States during the Glacial period.] Am. Geol., vol. 8, pp. 233-234 (4 p.), 1891. Discussion of paper read by T. C. Chamber- lin to Am. Assoc. Adv. Sci., 1891. —— [The cause of the Glacial period.] Am, Geol., vol. 8, p. 238, 1891. Discussion of paper by T. C. Chamberlin, ‘‘ The present standing of the several hypothe- ses of the cause of the Glacial period,” read to Geol. Soc. Am., 1891. — Origin and age of the Lafayette and Columbia formations. Am. Geol., vol. 8, p. 235 (} p.), 1891. Discussion of paper by W J McGee, '‘ Neo- cene and Pleistocene continent movements,” read to Am. Assoc. Adv. Sci., 1891. Inequality of distribution of the en- glacial drift. Am. Geol., vol. 8, p. 239 (4 p.), 1891. Abstract of paper read to Geol. Soc, Am., 1891. —— Criteria of englacial and subglacial drift. Am. Geol., vol. 8, pp. 376-385, 1891. — A classification of mountain ranges according to their structure, origin, and age. Appalachia, vol. 6, pp. 191-207, 1891, DARTON.] NORTH AMERICAN GEOLOGY. Upham, Warren, Winchell, N. H., and. Geological and natural history survey of Minnesota, N. H. Winchell, State geologist, 1872-1882, the geology of Minnesota, vol. 1 of the final report, xiv, 695 pages, 43 plates, 4°, Minneap- olis, 1884. Urquiza, Manuel. Exploracion del di- strito de Coalcoman, Estado de Micho- acan. México, Ministerio de Fomento, Anales, vol. 7, pp Usher, . 195-261, 1882. F.C. On the elevation of the banks of the Mississippi. Am. Jour. Sci., vol. 31, pp. 294-296, 1837. Utah. 1852. 1853. 1854. 1855. 1857. 1858. 1859. 1860. 1861. 1862. 1864. 1869. 1870. Geologic action of the winds, Maury. Geology and paleontology, val- ley of Salt Lake, Hall, J. Geologic map of United States, etc., Marcou, J. Exploration between thirty- eighth and forty-first parallel in 1853-54, Schiel. Report on exploration between latitudes 38° and 41° for route to the Pacific, Schiel. Ueber die Geologie von Nord- Amerika, Marcon, J. Orography of Western States, Blake, W. P. Sketch of geology of United States, Rogers, H. D. Geology of North America, Mar- cou, J. Explanation of map of Nebras- ka, ete., Hayden. Paleontology of New York, vol. 3, Hall, J. Geology from Fort Bridger to Camp Floyd, Engelmann. Notes on Nebraska and Utah, Hayden. Jurassic of the West, Marcou, J.; Gabb. Discoveries in Simpson’s expedi- tion, Meek and Engelmann. Primordial of Rocky Mountains, Hayden. Fossils from Carboniferous, Hall, J. Desiccation of surface of western America, Blake, W. P. Fossils from Utah, Meek. 969 Utah—Continued. 1870. 1871, 1872. 1873. 1874, Recency of certain volcanoes of the West, Gilbert, G. K. Green River coal basin, King, C. Sun pictures of Rocky Mountain scenery, Hayden, F. V. Points in geology and mineral- ogy of Utah, Blake, W. P. Eocene of Utah, Conrad. General report on Montana and adjacent Territories, Hayden. Profiles and sections to accom- pany final report of survey of Territories, Hayden. Notes on some mining districts of Utah, Silliman. Report on survey of the Territo- ries, Hayden. Ancient lakes of North America, Newberry. Report on minerals, rocks, etc., Peale. Geology of the Missouri Valley, Hayden. Tertiary coal of the West, Hodge, J.T. Paleontologic report, Wyoming, Meek. Structure of country north of Colorado Canyon. Powell, J. W. Explorations of 1872 under F. V. Hayden, Snake River region, Bradley, F. H. Explorations in Uinta Mountains, Jones, W. A. Report of survey of Montana, Idaho, Wyoming, and Utah, Hayden, F. V.; Peale. Report of Snake River division, Bradley, F. H. Devonian fossils in Wasatch Mountains, Tenney. Portions of Nevada, Utah, Cali- fornia, and Arizona, Gilbert, G. K. Map of the United States, Hitch- cock, C. H.; Hitchcock and Blake. Paleontologic report, Montana, Idaho, Wyoming, and Utah, Meek. Notes in geology along Union Pacific Railroad, Kneeland. Notes on mining districts, Gil- bert, G.K. 970 CATALOGUE AND INDEX OF Utah—Continued. 1874, 1875. 1876. Geology of valley of the Colo- rado, Powell, J. W. Glacial epoch in Utah and Ne- vada, Gilbert, G. K. Exploration of the Colorado, Powell, J. W. The great American desert, Poole. Preliminary report, surveys west of one hundredth meridian, Gilbert, G. K. Lignites and plant beds of west ern America, Newberry. Age of lignite group, Hayden, FV. Report on vertebrate paleontol- ogy, Colorado, Cope. Valley of Minnesota River, War- ren, G. K. Fossils west of Greeley and Evans, etc., Meek. Exploration of the Colorado, Powell, J. W. Classification and distribution of Cretaceous of the West, Cope. Report from St. George, Utah, to the Gila River, Marvine. Portions of Utah, Nevada, Ari- zona, and New Mexico, Howell, E. E. Geology between Leavenworth and the Sierra Nevada, Engel- mann. Outlet of Great Salt Lake, Gil- bert, G. K. Brown coals of Utah, Engelmann. Paleozoic divisions on fortieth parallel, King, C. Uinta Mountains, Powell, J. W. Paleontology of plateau prov- ince, White, C. A. Colorado plateau province, Gil- bert, G. K. Relations of lignitic group of the West, Stevenson. Restored outline of Lake Bonne- ville, Gilbert and Howell. Ancient outlet of Great Salt Lake, Packard, A. 8S. Paleontology of Great Basin, Meek. Microscopic petrography, survey of fortieth parallel, Zirkel. Notes on Uinta and Wasatch ranges, King, C. [BULL. 127. Utah—Continued. 1876. 1877. 1878. 1879. Maps of parts of California, Nevada, Arizona, Colorado, New Mexico, and Utah, Gilbert, Marvine and Howell. Henry Mountains, Gilbert, G. K. Fossils from Nevada, Utah, Colo- rado, etc., White, C. A. Work in Henry Mountains and on Lake Bonneville, Gilbert, G. K. Intrusives of Henry Mountains, Dutton. Lava fields of southern Utah, Dutton. Preliminary report of survey of Territories, Hayden. Remarks on Mesozoic and Ceno- zoic, Meek. Remarks on paleontology of for- tieth parallel survey, Hall and Whitfield. Descriptive geology, fortieth parallel survey, Hague and Emmons. Paleontologic characters of Ceno- zoic and Mesozoic in Green River district, White, C. A. Ancient outlet of Great Salt Lake, Gilbert, G. K.; Peale. Eozoic rocks of South America, Hunt, T. 8. Systematic geology of fortieth parallel survey, King, C. Structure and origin of moun- tains, Le Conte. Results of surveys in Colorado in 1876, Hayden. Remarks on Laramie group, White, C. A. Lignitic formations of North America, Lesquereux, Hayden. Portion of northwestern Colo- rado, White, C. A. Lands of Utah, Powell, J. W. Survey of the fortieth parallel, Newberry. Peculiar cave in Utah, Lee, L. A. Carboniferous fossils from Colo- rado, etc., White, C. A. Report on paleontology survey of Wyoming and Idaho, White, C. A. Jura-Trias of western North America, White, C. A. Ozocerite, Newberry. DARTON.] NORTH AMERICAN GEOLOGY. Utah—Continued. 1879. 1880. 1881. 1882. North American Mesozoic and Cenozoic, Miller, S. A. Wanderings in the western land, Vivian. Macfarlane’s Geological Railroad Guide, Utah, etc., Davis, W. M.; Hague. Fortieth parallel survey, system- atic geology by King, Pum- pelly. Green River district, Peale. Genesis of iron ores, Newberry. San Francisco, Eureka, and Bodie districts, Becker. Report of work in Great Basin, Gilbert, G. K. The great West, Hayden, F. V. Permian of North America, Dutton. Lake Bonneville, Gilbert, G. K. The Wasatch « growing moun- tain, Gilbert, G. K. Relation of Permian to Aubrey beds, Gilbert, G. K. Report on Colorado Canyon dis- trict, Dutton. Outlet of Lake Bonneville, Gil- bert, G. K. High plateaus of Utah, Dutton, Powell, J. W. Archean of Wasatch Mountains, Geikie, A. Manti beds of Utah, Cope. Ancient glaciers of Rocky Moun- tains, Geikie. Atlas of Colorado, Hayden, F. V. Silver sandstone district, Rolker, Maynard. Report on work in Great Basin, Gilbert, G. K. Swphur deposits in Utah and Nevada, Russell, I. C. Tertiary of central region, Cope. Report on work in High plateau region, Dutton. Origin of jointed structure, Gil- bert, G. K. Physical geology of Grand Can- yon district, Dutton. Geologisches und Montanistisches aus Utah, Ochsenius. Report of United States Geo- logical Survey, Powell, J. W. Facts in Montana, Idaho, Utah, and Colorado, Newberry. OTL Utah—Continued. 1882. 1883. 1884, 1885. History of Lake Bonneville, Gilbert, G. K. Post- Glacial joints, Gilbert, G. K. Tertiary history of Grand Canyon district, Dutton, C. E. Exploration of fortieth parallel, Wadsworth. Playas and playa lakes, Russell, I. C. Classification of lake basins, Davis, W. M. Pre-Bonneville climate, Gilbert, G. K. Lithology of exploration of for- tieth parallel, Merrill, N. F. Report on work in Great Basin, Gilbert, G. K. Genesis of ore deposits, Keck. Review on nonmarine fossil mollusca of North America, White, C. A. Tertiary Mollusca, White, C. A. Report on Wind River district, St. John. Faults and earthquakes in Great Basin, Gilbert, G. K. Fossils of the Laramie group, White, C. A. Azoic system and its subdivi- sions, Whitney and Wadsworth. Illustrations of polished rock surfaces, Morgan, H. J. Climate changes of later geologic times, Whitney, J. D. Geologisches aus Utah, Rath. Vertebrata of Tertiary of the West, Cope. The fortieth parallel rocks, Wads- worth. A theory of earthquakes of Great Basin, Gilbert, G. K. Building stones, Foster, W. Observations in Nevada and the Grand Canyon, Walcott. Ripple marks, Gilbert, G. K. The deposition of ores, Newberry. Petrography of fortieth parallel survey, Zirkel. Jurassic of North Ameriea, White, C. A. Quaternary lakes of the Great Basin, Gilbert, G. K.. Quaternary and Recent Mollusca of the Great Basin, Call, 972 Utah—Continued. 1885. Allanite as a rock constituent, Iddings and Cross. Enlargement of fragments in cer- tain rocks, Irving and Van Hise. Report of Pacific division, Becker. Report of division of Great Basin, Gilbert, G. K. Topographic features of lake shores, Gilbert, G. K. Map of the United States, McGee. Mining interests of Utah, Hunt- ley. Iron deposits of Utah, Blake, W.P. Eureka-Beck decision, C. Tron ores of southern Utah, Blake, W.P. Petrography, geology of Lead- ville, Cross. Mineral physiology and physi- ography, Hunt, T.S. Iron ores, Putnam. Cambrian of North America, Wal- cott. Cambrian faunas of North Amer- ica, Walcott. Map of United States, Hitchcock, C.H. Flussgebeit des Colorado, Toula. Bemerkungen iiber Utah, Rath. Gold and silver mining, Hollister. Old Telegraph mine, Lavagnino. Relations of Laramie fauna, White, C. A. Sulphur deposits, Faur. Report—Mesozoic division of pa- leontology, White, C. A. Marbles, Newberry. Mountain upthrusts, White, C. A. Coal, Ashburner. 1886, 1887. 1888. CATALOGUE AND INDEX OF [BULL. 127. Utah—Continued. 1888. Structural relations of ore depos- _ its, Emmons, 8. F. Upper Eocene, Scott, W. B. Gilsonite, Raymond. Permian of Texas, Hill, R. T. Stratigraphic position of Olenel- lus, Walcott. Northwestern Colorado region, White, C. A. Deformation of geoid by removal of waters of Lake Bonneville, Woodward, R. 8. Analysis of adobe soil, Eakins. Analyses of rocks from Henry Mountains, Riggs. Lake Bonneville, Gilbert, G. K. Origin of normal faults, Reade. Macfarlane’s Railway Guide, Da- vis, Gilbert, G.K.; Hague, A. Movements in Rocky Mountains, 1889. 1890. Emmons. Rocky Mountain protaxis, Dana, J.D. . Strength of the earth’s crust, Gilbert, G. K. Uinta formation, Scott, W. B. Warren’s Geography, Brewer. Fauna of Lower Cambrian, Wal- cott. Cambrian of North America, Wal- cott. Classification of mountain ranges, Upham. Cretaceous of North America, White, C. A. Notes on asphaltum, Stowe. Devonian and Carboniferous cor- relation, Williams, H. 8. Stones for building, Merrill, G. P. Features of Rocky Mountain geology, Hills. 1891. V. Van Cleve, J. Geology of the West. Sci. Am. Supp., vol. 4 (No. 90), p. 1432, 1877. 1849. From St. Louis Republican. Vancleve, John W. [On the fossil z06- phytes of western Ohio.] Am. Assoc. Adv. Sci., Proo., vol. 1, pp. 19-24. Van Diest, P. H. Notes on a trip to Telluride, San Miguel County, Colo. Colorado Sci. Soo., Proc., vol. 2, pp. 28-80, || ; 1886, Van Diest, P. H.—Continued. —— Notes on some Boulder County veins. Colorado Sci. Soc., Proc., vol. 2, part 2, pp. 50-55, plate, 1886. — The mineral resources of Boulder County, Colo. Colorado, State School of Mines, Biennial Report, 1886, pp. 25-41, map [1886]. —— Address of the retiring president. Colorado Sci. Soc., Proo., vol. 2, pp. 278-285, 1888, DARTON.] Van Diest, P. H.—Continued. — Colorado volcanic craters. Colorado Sci. Soc., Proc., vol. 3, pp. 19-24, 1889. —— Remarks on the plication of the coal measures in southeastern Colorado and northeastern New Mexico. Colorado Sci. Soc., Proc., vol. 3, pp. 185-190, 1890. Van Hise, C. A. On secondary enlarge- ments of feldspar fragments in certain Keweenawan sandstones. Am. Jour. Sci., 3d series, vol. 27, pp. 399-403, 1884. — Enlargements of hornblende frag- ments. Am. Jour. Sci., 3d series, vol. 30, pp, 231-235, 1885, Abstract, Am. Nat., vol. 19, p. 1216 (2 p.), 1885. — Upon the origin of the mica schists and black mica slates of the Penokee- Gogebic iron-bearing series. Am. Jour. Sci., 3d series, vol. 31, pp. 453-459, plate, 1886, Abstract, Am. Nat., vol. 20, pp. 723-724, 1886. — Note on the enlargement of horn- blendes and augites in fragmental and eruptive rocks. Am. Jour. Sci., 3d series, vol. 33, pp. 385-388, 1887. Abstract, Am. Nat., vol. 22, p. 168 (4p,), 1888- — The chemical origin of the Vermil- lion Lake iron ores. Am. Geol., vol. 4, pp. 382-383, 1889, — The iron ores of the Penokee-Goge- bic series of Michigan and Wisconsin. Am, Jour. Sci., 3d series, vol. 37, pp. 32-48, plate 2, 1889. Abstracts, Nature, vol. 39, p. 310 (8 lines); Am. Geol., vol. 3, pp. 197-198, 1889. ~—— Report—Lake Superior division. U. S. Geol. Surv., 9th Report, J. W. Powell, pp. 79-84, Washington, 1889. . — [Remarks on certain questions of equivalency and structure of the crys- tallines of the Northwest. ] : Geol. Soc. Am., Bull., vol. 1, pp. 390-391, 393, 1890. Discussion of paper by A. Winchell on “Some results of Archean stugies.” —— The pre-Cambrian rocks of the Black Hills. Geol. Soc. Am., Bull., vol. 1, pp. 203-244, plates 4-5, 1890. Abstract, Am. Nat., vol. 24, pp. 291, 954, 1070- 1071, 1890, ; NORTH AMERICAN GEOLOGY. 973 Van Hise, C. A.—Continued. —— Report—Lake Superior division. US. Geol. Surv., 10th Report, J. W. Powell, pp. 123-128, Washington, 1890, —- An attempt to harmonize some ap- parently conflicting views of Lake Superior stratigraphy. Am. Jour. Sci., 3d series, vol. 41, pp. 117-136, 1891. Reviewed by A. C. Lawson, Am. Geol., vol. 7, pp. 320-327, 388. Read to Wisconsin Acad. Sci., December, 1890. —— Lake Superior stratigraphy. Am. Geol., vol. 7, pp. 383-386, 1891. Review of A. C. Lawson, ‘‘Lake Superior stratigraphy,” ibid., pp. 320-327, 388. Irving, R. D., and. On secondary enlargements of mineral fragments in certain rocks. U.S. Geol. Surv., J. W. Powell, Director, Bull. vol, 2, No. 8, pp. 187-240, Washington, 1885. —— —— The Penokee iron-bearing series of Michigan and Wisconsin. U.S. Geol. Surv.,10th Report, J. W. Powell, Director, pp. 341-507, plates 20-42, Washington, 1890. —— —— Chamberlin, T. C., and. The crystalline rocks of the Lake Superior district. ' Congrés Géol. International, Compte Rendu, 4th session, pp. 156-170, Londres, 1891. — — and Clark, A.C. Crystalline rocks of the Wisconsin Valley. Geology of Wisconsin, survey of 1873-1879, vol, 4, pp. 623-714, atlas, sketch, maps, 1882. Abstract, Phil. Mag., new series, vol. 18, pp. 462-463, 1883. Van Ness, W. W., jr. Carolina. Eng.and Mining Jour., vol. 34, p. 344, 4°, 1887. Van Rensselaer, J. An essay on salt, containing notices of its origin, forma- tion, geological position, and principal localities, embracing » particular de- scription of the American salines, with a view of its uses in the arts, manufac- tures, and agriculture. Delivered as a lecture before the New York Lyceum of Natural History, 80 pages, New York, 1823. Reviewed by J.G. Percival, Am. Jour. Sci., vol. 7, pp. 360-362, 1824. Lectures on geology, being outlines of the science. Delivered in the New York Atheneum, 1825, 358 pages, New York, 1825, Tin in North 974 Van Rensselaer, J.—Continued. —— [Serpentine, etc., on New York Is- land.] Am. Jour. Sci., vol. 14, p. 192 (4 p.), 1828. Van Slyke, L. L. Observations —— on Kilauea, in July, 1886. Am. Jour. Sci., 3d series, vol. 33, pp. 95-98, 1887. Vanuxem, Lardner. On two veins of pyroxene or augite in granite, Philadelphia Acad. Sci., Jour., vol. 2, pp. 146-149, 1821. — Proofs drawn from geology, of the abstraction of nitrogen from the atmos- phere by organization. Am. Jour. Sci., vol. 12, pp. 84-93, 1827. — Geological observations on the secondary Tertiary and alluvial forma- tions of the Atlantic Coast of the United States. [Notes furnished to S. G. Morton. ] Philadelphia Acad. Sci., Jour., vol. 6, pp. 59-71, 1828. — Remarks on the characters and clas- sification of certain American rock formations. Am. Jour. Sci., vol.16, pp. 254-256, 1829. —— First annual report of the geological survey of the fourth district of New York. Geol. Surv. New York, 1st Annual Report, pp. 187-212, Albany, 1837. —— Second annual report of so much of the geological survey of the third dis- trict of New York as relates to objects of immediate utility. Geol. Surv. New York, 2d Annaal Report, pp. 253-286, Albany, 1838. Abstract, Am, Jour. Sci., vol. 36, pp. 30-34, 1839. —— Third annual report of the geolog- ical survey of the third district. Geol. Surv. New York, 3d Annual Report, pp. 241-285, Albany, 1839. Abstract, Am, Jour. Sci., vol. 39, pp. 103-108, 1840. —— Fourth annual report of the geolog- ical survey of the third district. Geol. Surv. New York, 4th Annual Report, pp. 355-383, Albany, 1840. Abstract, Am. Jour, Sci., vol. 40, pp. 83-84, 1841. —— Fifth annual report of the geological survey of the third district. Geol. Surv. New York, 5th Annual Report, pp. 137-147, Albany, 1841. CATALOGUE AND INDEX OF (BULL, 127. Vanuzxem, Lardner—Continued. —— [On the ancient oyster shell deposits observed near the Atlantic Coast of the United States. ] Am. Jour. Sci., vol. 41, pp. 168-170, 1841. Assoc. Am. Geol., Trans., pp. 21-23, 1843. —— [Analogy in fossils of Hudson River slates in Rennselaer and Saratoga counties and in the western part of New York.] Am. Jour. Sci., vol. 41, p, 164, 1841, Assoc. Am. Geol., Trans., p. 17(2 lines), 1843. —— Geology of New York, part 3, com- prising the survey of the third geo- logical district, 307 pages, plates, 4°, geologic map, Albany, 1842. —— On the origin of mineral springs. Assoc. Am. Geol., Trans., pp. 224-229, 1843. —— Report on Taconic system. Read to Assoc. Am. Geol., 1847. Am. Quart. Jour. Agri. and Sci., vol. 6, p. 213 (3 lines), (November number), 1847. —— Report [on geology of South Caro- lina). Report on the geology of South Carolina, by M. Tuomey, pp. xxxi-xxxii, 4°, Columbia 1848. From Mills’s Statistics of South Carolina. —and Keating, William H. On the geology and mineralogy of Franklin, in Sussex County, N. J. Philadelphia Acad. Sci., Jour., vol. 2, pp. 277-288, 1821. Van Wagener, Thomas F. [Sections in mine shafts near Leadville, Colo.] School of Mines Quart., vol. 3, p. 292 (4 p-) 1882. Veatch, John A. Notes of a visit to the “mud volcanoes” in the Colorado Des- ert. California Acad. Sci., Proc., vol. 1, pp. 116- 121, 2d edition, 1857. Am. Jour. Sci., 2d series, vol. 26, pp. 288-295, 1858. Vennor, Henry C. Ascending section of the Laurentian rocks in the county of Hastings, Ontario. Geol. Soc., Quart. Jour., vol. 28, pp. 256-257 1867. Canadian Nat., new series, vol. 3, pp. 310-311, 1868. — Report on Hastings County. Geol. Suftv. Canada, Report of progress, 1866-1869, pp. 143-171, map, 1870. —— Abstract of a report on the geology of parts of the counties of Frontenac, Leeds, and Lanark, Ontario. Geol. Surv. Canada, Report of progress, 1870-71, pp, 309-316, 1872. DARTON.] Vennor, Henry C.—Continued, —— Report on the counties of Leeds, Frontenac, and Lanark, with notes on the gold of Marmora. Geol. Surv. Canada, Report of progress, 1871-72, pp. 120-141, Montreal, 1872. — Report of explorations and surveys in the counties of Addington, Fronte- nac, Leeds, and Lanark. Geol. Surv. Canada, Report of progress, 1872-73, pp. 136-179, Montreal, 1873. — Reportof explorations and surveysin Frontenac, Leeds, and Lanark counties, with notes on the plumbago of Buck- ingham and apatite of Templeton and Portland townships, Ottawa County. Geol. Surv. Canada, Report of progress, 1873-74, pp. 103-146, maps, 1874, — Notes on some of the galena depus- its connected with the Laurentian rocks of Ontario. Canadian Nat., vol. 7, new series, pp. 455-462, 1875. Abstract, Am. Nat., vol. 10, p. 63 (2 p.), 1876. — Report of explorations and surveys in the rear portions of Frontenac and Lanark counties, with notes on some of the economic minerals of Ontario. Geol. Surv. Canada, Report of progress, 1874-75, pp. 105-165, 3 maps, 1876. —— Archean of Canada. Am. Jour. Sci., 3d series, vol. 14, pp. 313-316, 1877. Canadian Nat., vol. 8, new series, pp. 374-376, 1878. — Reports on surveys in the counties of Renfrew, Pontiac, and Ottawa, with notes on iron ores, apatite, and plum- pbago deposits of Ottawa County. Geol. Surv. Canada, Report of progress, 1876-77, pp. 244-320, map, 1878. —— Phosphates in Canada. Eng. and Mining Jour., vol. 33, p. 69 (4 p.), 4°, 1882. Vermont. 1807. Observations on United States, map, Maclure. 1818. Remarks on section of Massachu- setts on Connecticut River, with parts of Vermont, Hitch- cock, E. Localities of minerals and re- mains, Silliman. Geology of the United States, Maclure. geology of and geologic NORTH AMERICAN GEOLOGY. 975 Vermont—Continued. 1821. Notice of a dolomite, Chase, G. 1822, Minerals and rocks in Berkshire, Silliman. Iron mines in Vermont, Hall, F. Regions contiguous to River Con- necticut, Hitchcock, E. Western Massachusetts region, Dewey, C. Eruptions of Long Lake and Mud Lake in Vermont, Dwight, S. E. Porcelain clay, Dewey, C. Argillite with anthracite coal, Eaton. Gold of the Carolinas in talcose slate, Eaton. Geological text-book, Eaton. Water courses, alluvial and other rocks of Connecticut Valley, Smith, A. : Greenstone dike, Clapp, A. Geological survey of Massachu- setts, Economics, Hitchcock, E. Soapstone in Green Mountains, Coleman, L. Marble and serpentine, Silliman. Equivalency of deposits on east and west sides of the Atlantic, Eaton. Geology of New York, second district, Emmons, E. The phenomena of glacio-aqueous action in North America, Hitchcock, E. Final report on New Hampshire, Jackson, C. T. American geology and condition of research in the United States, Rogers, H. D. Travels in North America, Lyell. First report on Vermont, Adams, C.B. Letter on Thayer. Report on counties in Vermont, Hall and Thompson. Second report on geology of Ver- mont, Adams, C. B. Notes east of Green Mountains, Hall, 8. R. Report on Chittenden County, Thompson, Z. Agriculture of New York, Em- mons, E. Remarks on Taconic system, Em- mons, E. 1823. 1824, 1826, 1827. 1829, 1830. 1832. 1835. 1839. 1840. 1842. 1843. 1844, - 1845. Thetford region, 1846. 976 CATALOGUE AND INDEX OF Vermont—Continued. 1846. 1847. 1848, 1849, 1850. 1851. 1853. 1854. 1855. Notes on Vermont, Hitchcock, E. Third report on geology of Ver- mont, Adams, C. B. Report on explorations, 8. R. Apparent drift furrows dependent on structure, Adams, C. D. Analyses for Vermont survey, Hunt, T. 8. Geography and geology of Ver- mont, Thompson, Z. Fourth report on Vermont, Adams, C. B. Polished rocks Adams, C. B. On the Taconic rocks, Adams, C. B. On the geology of Canada, Hunt, T.S. Centers of dispersion of bowlders, Rogers, H. D. Fractures of slate, Vermont and Lake Superior, Whitney. Parallelism of mountain chains in America, Desor. Age of copper rocks of Lake Superior and physical struc- ture of Canada, Logan. Clay and sand deposits at high levels in northern New Eng- land, Rogers, H. D. On the Taconic system, Hunt, T.S. Changes of level during drift period, Adams, C. B. Age of clay slate of Connecticut Valley, Hitchcock, E. Brown coal of Brandon and age of hematite in United States, Hitchcock. E. Appendix to history of Vermont, Thompson, Z. Geolugic map of the States, etc., Marcou, J. Report on certain points in geol- ogy of Massachusetts, Hitch- cock, E. Lignite near Burlington, Thomp- son, Z. So-called talcose slates of the Green Mountains, Hunt, T. 8. Ueber die Geologie von Nord- Amerika, Marcou, J. American geology, Emmons, E. Hall, at Winooski, United [BULL, 127, Vermont—Continued. 1856. Serpentine marbles, Jackson, C.T. Serpentine and verd antiques, Hayes, A. A. 1857. 1858. 1859. 1860. 1861. Fossil fruits and age of Brandon lignite, Hitchcock, E. On serpentine rock, Hayes, A. A. Illustrations of surface geology, Hithcock, E: Geology of North America, Mar- cou, J. Sketch of geology of United States, Rogers, H. D. Fractured ledges in Vermont, Hitchcock, C. H. Paleontology of New York, vol. 3, Hall, J. Devonian and Taconic in south- eastern Canada, Logan. Classification des chaines de montagnes, Marcou, J. Devonian granites and Taconic rocks, Hitchcock, E. Condition of traps in New Hamp- shire a measure of erosion, Hubbard, O. P. Der Primordial-Fauna in Nord- Amerika, Barrande. Lake ramparts in Vermont, _Hitchcock, C. H. x Ancient glaciation of Green Mountains, Hitchceck, C. H. Fauna of Quebec group and Pri- mordial of Canada, Logan. So-called talcose schist of Ver- mont, Hitchcock, C. H. Fossil fruits in lignites of Bran, don, Lesquereux. Contorted pebbles in conglomer- ate, Hitchcock, E., jr. Report on northern Vermont, Hall, 8. R. Geological map, Hager. Remarks on Taconic system, Am. Jour. Sci. : Primordial of North America, etc., Rogers, W. B. Economical geology of Vermont, Hager. Dikes in Silurian of Shelburne, Hitchcock, E. Physical geograpby and scenery of Vermont, Hager. Fossils from Potsdam group, Bil- lings. DARTON. ] NORTH AMERICAN GEOLOGY. Vermont—Continued. 1861. 1862. Geology of Plymouth, Hager. Chemistry of survey of Vermont, Hitchcock, C. H., and Barker. Age of Emmons’s Taconic region, Hitchcock, C. H. Conversion of certain conglom- erates into schists and gneiss, Hitchcock, E. Curved pebbles in Vermont con- glomerate, Hitchcock E. ; Ji ack- son, C. T. Primordial fauna and the Taconic system, Baryande. Primordial faune and Point Levis fossils, Hall, J. Geology of Vermont and the Ta- conic system, Hitchcock, ‘Cc. H. Notes on sections, Hitchcock, C. H. Report on geology of Vermont, Hitchcock, E., Hitchcock, E., jr., Hager, and Hitchcock, C. H. Barrande on Primordial of Amer- ica and Taconic of Emmons, ' Hunt, T. 8. Rocks and fossils from Phillips- burgh, Canada East, Billings. Drift near Brandon, Jackson and Blake. Unstratified rocks of Vermont, Hitchcock, E. Sur la faune primordiale en Amérique, Barrande. On the Taconic, Rogers, W. B. Age of red sandstone formation, Billings. Fossil fruits in lignites of Bran- don, Lesquereux. Some points in American geology, Hunt, T.S. Notes on Primordial and Taconic, Marcon, J. Taconic system of Emmons, Hunt, T. S. Dikes in Chittenden County, Thompson, Z. Faune des roches dn groupe de Québec, Logan. Structure of western Vermont, Rogers, W. B. Potsdam and Hudson rocks in| Vermont, Hall, J. fauna Reid: Bull. 127 62 in America, 977 Vermont—Continued. 1862. Fossiles taconiques de l’Améri- 1863. 1864. 1865. 1866. 1867. 1868. que du Nord, Marcou, J. Vermont Primordial, Marcou, J. Taconic system of Emmons, Hunt, T. S. Hall on age of sand rock of Ver- mont, Billings. Taconic and Silurian of Vermont and Canada, Marcou, J. Report on geology of Vermont, by Hitchcock and Hager, Bil- lings. Potsdam fossils Hitchcock, C. H. Marcou on Taconic of Vermont and Canada, T Age of red sand rock of Canada and Vermont, Billings. Report of survey of Canada, 1863, Logan. Parallelism of Quebec group, Billings. Change of level in Green Moun- tains, Scott, W. K. Lentilles trilobitiféres de la Pointe-Levis au Canada, Mar- cou, J. Taconic question, Hall, J Eocene lignite formation of United States, Conrad. Frozen well of Brandon, Blake, Rogers and Jackson. Potholes near Poultney, Nichols, J.A. in America, Lower Silurian of North America, Logan. Map of Canada and part of United States, Logan and Hall. Terrains anciens de l’Amérique du Nord, Hunt, T. S. Glacial movements in valley of St. Lawrence, Whittlesey. Fresh-water glacial drift of the Northwest, Whittlesey. Ripton sea beaches, Hungerford. Glacial action on Green Moun- tain summits, Hungerford. Points in geology of Vermont, Hunt, T.8. Eozoische Formationsgruppe Nord-Amerikas, Credner. Occurrences of iron in marshes, Whittlesey. Winooski marble, Hitchcock, C. A. 978 CATALOGUE AND INDEX OF Vermont—Continued. 1868. 1869. 1870. 1871. 1872. 1873. Relations of redsandstone of Ver- mont, Perry, J. B. Red sandstone of Vermont, Perry, J.B. Geology of Vermont, Hitchcock, C.H. Geology of western Vermont, Perry, J. B. Geology of eastern New England, Hunt, T.S. Plasticity of pebbles and rocks, Blake, W. P. Geognosy of Appalachians, Hunt, T.S Geology of Orleans County, Hall, 8. R. Position and height of plateau in which New England glaciers originated, Dana, J. D. Connecticut glacier, Dana, J. D. Rocks of Great Barrington, Mass., Dana, J.D. Green Mountain geology; on the quartzite, Dana, J. D. On true Taconic, Dana, J.D. Address of Hunt to American Association, Dana, J.D. Remarks on Taconic controversy, Billings. Fossils in Winooski marble at Swanton, Billings. History of Cambrian and Silu- rian, Hunt, T.S. Chazy fossils in Eolian limestones of West Rutland, Billings. Glacial period in New England, Perry, J. B. What is true Taconic, Dawson, J.W. Metamorphism of rocks, Hunt, T.S. Record of Science for 1872 by Baird, Dana, J. D. Geology of Green and White mountains, Hunt, T.8. On staurolite and Silurian age of Green Mountain gneisses, Dana, J.D. Post-Tertiary history of New England, Perry, J. B. Glacial and Champlain eras in New England, Dana, J. D. Geologic map of United States, Hitchcock, C. H.; Hitchcock and Blake. * [BULL. 127. Vermont—Continued. 1873. 1874. 1875. 1876. 1877. 1878. Helderberg rocks of Connecticut Valley, Dana, J. D. Relations of geology to agricul- ture, Hitchcock, C. H. Physical history of New Hamp- shire, Hitchcock, C. H. Niagara and Lower Helderberg in United States and Canada, Hall, J. Report of geologist and on State cabinet, Cutting. Carte géologique de la Terre, Marcou, J. Geologic chart of the United States, Bradley, F. H. Report on lJimonite of Lehigh County, Pa., by Prime, Dana, J.D. Large bowlders in New Hamp- shire, Prescott. Geology of New Hampshire, Hitchcock, C. H.; Huntington. Geological map, Hitchcock, C. H. Origin of kames in Massachu- setts, Upham. Connecticut Valley Helderberg, Hitchcock, C. H. Connecticut Vailey in Champlain and terrace periods, Upham. Vermont geology, by Rev. A. Wing, Dana, J. D. Relation of geology of New Hampshire to adjacent terri- tory, Hitchcock, C. H. Helderberg of Bernardston and Vermont, Dana, J.D. Cambrian and Silurian of western Vermont, Hitchcock, C. H. Relation of geology of Vermont to that of Berkshire, Dana, J.D. Glacial drift of New Hampshire, Hitchcock, C. H. Dikes and Azoic of southeastern Pennsylvania, Hunt, T.S. The Ice age, Gratacap. Mineralogy and lithology of New Hampshire, Hawes, E. Geology of Lake Champlain re- gion, Hall, J. Modified drift of New Hamp- shire, Upham. Some points in lithology, Dana, J.D. DARTON. ] NORTH AMERICAN GEOLOGY. Vermont—Continued. 1878, 1879. 1880. 1881. 1882. 1883. 1884. Map of New Hampshire, Hitch- cock, C. H. Atlas to geology of New Hamp- shire, Hitchcock, C. H. Gravel ridges in Merrimac Val- ley, Wright, G. F. Surface geology of New Hamp- shire, Upham. Hudson River age of Taconic schists, Dana, J. D. Macfarlane’s Geological Railroad Guide, Hitchcock, C. H. Succession of glacial deposits in New England, Upham. List of papers on the Taconic system, Dana, J.D. History of some pre-Cambrian rocks, Hunt, T. 8. Age of Green Mountains, Dana, J.D. Age of Taconic rocks and geology of Vermont, Dana, J.D. So-called kames of Connecticut Valley, Dana, J. D. Colonies dans les roches taconi- ques des bords du lac Cham- plain, Marcou, J. The Potsdam sandstone, Minne- sota, Winchell, N. H. Comparisons of crystallines of Virginia and New England, Hitchcock, C. H. Flood in Connecticut Valley from melting glacier, Dana, J. D. Age of the Taconic system, Dana, J.D. Glacial flood of Connecticut Valley, Hitchcock, C. H. | Glacial and Champlain periods, New Haven region, Dana, J. D. Progress of geology, 1882, Hunt, T.S. Observations in Champlain Val- ley, Walcott. Copper deposits, Wheeler, H. A. Winooski marble of Vermont, Perkins. History of Taconic question and relation of Taconian series, Hunt, T. 8. Life of William E. Logan, Dana, J.D. Hall on Hudson age of Taconic slates, Dana, J. D. 979 Vermont—Continued. 1884, 1885. 1886. Notes on building stones used in New York, Newberry. Microscopic structure of building stones, Hawes, Merrill, G. P. Cambrian of United States and Canada, Walcott. Illustrations of polished rock surfaces, Morgan, H. J. Hudson River age of the Taconic slates, Hall, Dana, J. D. Thirteen sections across New Hampshire, Hitchcock, C. H. Studies of rocks of Cordilleras, Wadsworth. Position of Philadelphia gneiss, Hitchcock, C. H New Hampshire and Vermont building stones, Hitchcock, Cc. H. Origin of bedding in so-called metamorphicrocks, Dana, J. D. Azoic system and its subdivi- sions, Whitney and Wads- worth Geologic features of marble belt, Brainerd, E. Sections of New Hampshire and Vermont, by Hitchcock, Dana, J.D. New genus of Cambrian trilo- bite, Walcott. Crystallines of Alabama, Hitch- cock, C. H. Taconic system, Marcou, J. Taconic rocks and stratigraphy, Dana, J. D. Winooski or Wakefield marble of Vermont, Perkins. Colored marbles of Lake Cham- plain, Elliott, A. H. History of Taconic question, and relations of rocks, Hunt, T. 8. Marble of western New England, Seely. Green Mountain gneisses in east- ern New England, Hitchcock, Cc. H. Map of the United States, McGee. Eroding power of ice, Newberry. Sections across New Hampshire and Vermont, Hitchcock, C. H. Variolite granite from Vermont, Kroustschoff. Geology of northern New Eng- land, Hitchcock, C. H. 980 Vermont—Continued. 1886. Inclusions in granite of Crafts- bury, McCormick. Geologic studies on shore of Lake Champlain, Whitfield, R.P. Cambrian system, Walcott. Lower Siluriau fossils from Taconic of Emmons, Dana, J. D. Taconic stratigraphy, Dana, J. D. Map of United States, Hitch- cock, C. H. Taconic question, Hunt, T.S. 1887. 1888. Great Primordial quartzite, Win- chell, N. H. Fossils in Lower Taconic, Wal- cott. Principles of adversaries of Ta- conic, Marcon, J. Taconic of Georgia and report on Vermont, Marcou, J. Taconic of Emmons, Miller, §. A.; Walcott. Camel’s Hump and Mount Lin- coln, Upham. Date of report on geology of Ver- mont, Hitchcock, C. H. Glaciation of mountains, Upham. New locality of camptonite, Nason. Conglomerate in gneisses, Hitch- cock, C. H. Building stone, Merrill, G. P. Report—Paleozic division of pale- ontology, United States Geo- logical Survey, Walcott. Archean axes of eastern North America, Dana, J.D. Calciferous in Champlain Valley, Brainerd and Seely, Walcott. Bernardston series, Emerson. Granitoid areas in Lower Lauren- tian, Hitchcock, C. H. Eolian limestones, Hitchcock, C. 1889. 1890. H. Distribution of bowlders, Hitch- cock, C. H. Macfarlane’s Railway Guide, Hitchcock, C. H. Rocks at Fort Cassin, Whitfield, R.P. Taconic mountains, Am. Geol. Warren’s Geography, Brewer. Iauna of Lower Cambrian, Wal- cott. CATALOGUE AND INDEX OF [BULL. 127. Vermont—Continued. 1891. Cambrian of North America, Walcott. Chazy formation in the Cham- plain Valley, Brainerd. American opinion on the older rocks, Winchell, A. Identity of Lower Cambrian in Rutland region, James, J. F. Lower Cambrian age of Stock- bridge limestone, Wolff. Manganese deposits, Penrose. Metamorphism in conglomerate schist, Wolff. Overthrust faults, Walcott. Relation of strength of marble to its structure, Perry. Stones for building, Merrill, G. P. Verneuil, Ed. de. Sur importance de la limite qui sépare le calcaire de mon- tagne des formations qui lui sont inférieures. Soc. Géol. France, Bull., Vol.11, pp. 166-179, 1840; vol. 12, p. 87, 1841. Reviewed by J. W, Foster, ibid., vol. 12, pp. 86-87, 1840. —— On the Fusulina in the coal forma- tion of Ohio. Am. Jour. Sci., 2d series, vol. 2, -p. 203 (4 p.), 1846. —— [Lettre sur la géologie des Etats- Unis.] Soc. Géol. France, Bull., 2d series, vol. 4, pp. 12-13, 1847. —— Note sur le parallélisme des roches des dépéts paléozoiques de l’Amérique septentrionale avec ceux de l’Europe, suivie d’un tableau des espéces fossiles communes aux deux continents, avec Vindication des étages ot elles se ren- contrent, et terminée par un examen critique de chacune de ces espdces. Soc. Géol. France, Bull., 2d series, vol. 4, pp. 646-709, 1847. Translated and condensed by James Hall, Am. Jour. Sci., 2d series, vol. 5, pp. 176-184, 359-370; vol. 7, pp. 45-51, 218-231, 1848-49. —— [Sur le terrain erratique de ]’Amé- rique du Nord.] Soc. Géol. France, Bull., 2d series, vol. 5, pp. 98-100, 1848. Verrill, A. E. [Some geologic features of northern New Hampshire. ] Boston Soc. Nat. Hist., Proc., vol. 10, p. 386 (4 p-), 1866. DARTON. } Verrill, A. E.—Continued. — Grand Manan. Acadian Geol., by J. W. Dawson, 2d edition, Appendix E, pp. 679-680, London, 1868. —— On the post-Pliocene fossils of San- koty Head, Nantucket Island, with a note on the geology, by S. H. Scudder. Am. Jour, Sci., 3d series, vol. 10, pp. 364-375, 1875. —— Occurrence of fossiliferous Tertiary rocks on the Grand Bank and Georges Bank. Am. Jour. Sci., 3d series, vol. 16, pp. 323-324 (x P.), 1878. — Notice of the remarkable marine fauna occupying the outer banks off the southern coast of New England, No.8. Nature and origin of the sedi- ments, occurrence of fossiliferous lime- stone nodules. Am. Jour. Sci., 3d series, vol. 24, pp. 447-452, 1882; vol. 26, p. 245, 1883. — Recent explorations in the region of the Gulf Stream off the eastern coast of the United. States, by the U.S. Fish Commission. Nature and origin of the deposits—fossiliferous magnesian lime- stone nodules. Science, vol. 2, pp. 153-154, 4°, 1883. Am, Nat., vol. 17, pp. 189-190, 305-308, 1883. — Character of the deep-sea deposits off the eastern coast of the United States. Read to Nat. Acad. Sci., 1884. Am. Nat., vol. 19, pp. 69-70, 1885. Virginias. [Including West Virginia.] 1783. Strata on branches of York River, Lincoln. 1787. Mineralogische Kenntniss des éstlichen Theils von Nord- Amerika, etc., Schoepf. 1799. Sand hills of Cape Henry, La- trobe. 1807. Observations on geology of United States, and geologic map, Maclure. Freestone quarries on Potomac and Rappahannock rivers, La- trobe. 1814. Region around Harpers Ferry, Mitchell, S. L. 1818. Coal in vicinity of Richmond, Grammer. Geology of the United States, Maclure. Virginias. NORTH AMERICAN GEOLOGY. 981 (Including West Virginia]— Continued. 1818, Observations on geology of North America, Mitchell, S. L. Natural Bridge, Gilmer. On parts of Virginia, Tennessee, Alabama, Mississippi, etc., Cor- nelius. 1821. Structure of valley of the Mis- sissippi, Nuttall. 1823. Essay on salt, Van Rensselaer. 1824. Essay on Tertiary of America, Finch. 1826. Shell mar] region, coal formation, and contiguous region, Pierce, 1830. Origin of bituminous coal, Gaz- lay. 1831. Bath on Berkeley Springs region, Hayden, H. H. Tour to caves, Harlan. 1832. Great Valley and Blue Ridge, Featherstonhaugh. Analogy between marl of Con- necticut and chalk of Europe, Morton, 8. G. Fossil shells of the Tertiary, Con- rad. 1833. New fossil shells, Conrad. Section through Richmond coal field, Taylor, R. C. Plants in secondary of Freder- icksburg, Taylor, R.C. Rappahannock gold mines, Rio and Millington. Review of sections in Virginia and Maryland, Taylor, R. C. Gold regions, Dickson, J. Country between Fredericks- burg and Winchester, Clemson, T.C. Travertine in Alleghany County, Featherstonhaugh. Saliferous formation Valley, Hildreth. Natural tunnel in Scott County, Long. in Ohio 1834. Country between Baltimore and the Ohio, Aikin. Richmond coal basin, Taylor, R. Cc. 1835. Tertiary of the Atlantic Coast, Conrad. Observations in Atlanta Tertiary region, Conrad. 982 Virginias. CATALOGUE AND INDEX OF [Including West Virginia]— Continued. 1835. 1836. 1837. 1838. 1839. 1840. 1841. 1842, Report on elevated country be- tween Missouri and Red rivers, Featherstonhaugh. Reconnaissance of Virginia, Rog- ers, W.S. Bituminous coal deposits of the valley of the Ohio, Hildreth. Reconnaissance from Washington through Wisconsin to the Co- teau du Prairie, Featherston- haugh. Tertiary formations of Virginia, Rogers and Rogers. Gold mines and regions of Vir- ginia, Silliman. Gold mine near Fredericksburg, Silliman. Tour to the falls of the Cuyahoga, Am. Jour. Sci. Gold veins near Fredericksburg, Maury. Report of survey of Virginia for 1836, Rogers, W. B. Fossils of medial Tertiary, Conrad. Report of survey of Virginia for 1837, Rogers, W. B. Report of survey of Virginia for 1838, Rogers, W. B. Tertiary of Virginia, Rogers and Rogers. Report of survey of Virginia for 1839, Rogers, W. B. Geology of Tertiary of Virginia, Rogers and Rogers. New fossils from Petersburg, Lea, H.C. Fossil in Eocene of James River, Tuomey. Report of survey of Virginia for 1840, Rogers, W. B. Secondary and Tertiary of south- ern Atlantic States, Hodge. Report of survey of Virginia for 1841, Rogers, W. B. Mineral saltin Virginia,Taylor, 8. Nature of dip of Trias of eastern United States, Rogers, W. B. Notice of coal mines of Rich- mond, Wooldridge. Ancient erosion at base of the Oriskany, Rogers, W. B. Natural coke of eastern Virginia, Rogers, W. B. Virginias. [BULL, 127. [Including West Virginia]— Continued. 1842, 1843, 1844, 1845. 1846. 1847, Portion of the Atlantic Tertiary region, Conrad. Structure of the Appalachian chain, and laws of mountain chains, Rogers and Rogers. Geology of the third district of New York, Emmons, E. Limits of Infusorial stratum in Virginia, Rogers, W. B. Geology of western district of New York, Hall, J. Age of coal rocks of eastern Vir- ginia, Rogers, W. B. New locality of the Infusorial stratum, Tnomey. Marcellus and Hamilton in the West and South, Rogers, H. D. Rock salt of the Holston, Hay- den, C. B. Age of New Red sandstones, Rogers, H. D. Age of coal near Richmond, and Fredericksburg sandstone, Rogers, W. B. Structure of Appalachians, exeni- plifying laws of mountain chains, Rogers and Rogers. Origin of Appalachian coal, Rogers, H. D. Temperature in coal mines of eastern Virginia, Rogers, W. B. Connection of thermal springs in Virginia with axes and faults, Rogers, W. B. American geology and condition of research in United States, Rogers, H. D. Older Tertiary of Virginia, South Carolina, and Georgia, Lyell. Miocene Tertiary of Maryland, Virginia, and the Carolinas, Lyell. Tertiary of Warren County, Miss., Conrad. Ancient sea margins, Chambers, Distribution of remains in older formations of the United States, Hall, J. Structure of Richmond coal, Hooker, J. D. Plants from coal field near Rich- mond, Bunbury. Coal field near Richmond, Lyell. DARTON.} NORTH AMERICAN GEOLOGY. Virginias. [Including West Virginia. ]— Continued. 1848, 1849, 1850. 1851. 1852. 1853. 1854. 1855. 1856. Eocene of Vicksburg, Miss., Con- rad. Statistics of coal, Taylor, R.C. Bassin du comté de Chesterfield, Marcon, J. Remarks on Primary of Blue Ridge, Rogers, W. B. Second visit to the United States, Lyell. Eocene of Vicksburg, Miss., Con- rad. Structure of Appalachians com- pared with the Alps, Rogers, H. D. Equivalency of the American Tertiary, Desor, Rogers, H. D. Gold formations of Maryland, Virginia, and North Carolina, Johnson, W. R. Age of Newark areas of eastern United States, Foster. Report to James River and Kana- wha Canal Company, Tuomey. Turf building in Dismal Swamp, Lesquereux. Report on certain points in geol- ogy of Massachusetts, Hitch- cock. Geologic map of United States, etc., Marcou, J. Salt and gypsum of Holston River, Rogers, H. D. Geologic map of the United States, by Marcou, Am. Jour. Sci. Pridevale coal, Rogers, W. B. Mineralreichthum der Vereinig- ten Staaten, Diffenbach. American geology, Emmons, E. Ueber die Geologie von Nord- Amerika, Marcou, J. Origin of carbonate of iron in coal measures, Rogers, W. B. American geologic history, Dana, J.D. Relations of New Red to coal rocks of eastern Virginia and North Carolina, Rogers, W. B. Age of coal rocks near Richmond and of North Carolina, Rogers, W.B. Posidonomya in Virginia, Rogers, W.B. 983 Virginias. [Including West Virginia.]—_ Continued. 1856. 1857. 1858. 1859. 1860. 1861. Lignite from coal rocks, Rogers, W.B. Influence of trap on adjacent strata, Rogers, W. B. Natural coke near Richmond, Rogers, W. B. Report of midland counties of North Caiolina, Emmons, E. Position of elephant remains of North America, Foster. Review of Emmons’s report on midland counties, North Caro- lina, Dewey, C. Age of Richmond coal, Herr. Laws of structure of most dis- turbed zones of earth’s crust, Rogers, H. D. Geology of North America, Mar- cou, J. Sketch of geology of United States, Rogers, H. D. Age of Richmond coal, Lyell. Copper mine, Fauquier County, Jackson, C. T. Reply to criticisms of J. D. Dana, Marcou, J. Metamorphics of Atlantic Slope, Rogers, H. D. Second report of chemist of Ma- ryland, Tyson. Coal formations of North Amer- ica, Lesquereux. Trias of Virginia and North Caro- lina, Emmons, E. On Lesquereux’s table of coal measures, Lesley, J. P. Devonian of Carboniferous of Iowa, Rogers, W. B. Subconglomerate coal measures of northwestern Virginia, Les- ley, J. P. Some points in American geology, Hunt, T.S. Surla faune primordiale en Amé- rique, Barrande. Distribution and relations of rock oil, Andrews, E. B. Coal from Boone County, W. Va., Richardson, J. W. Infusorial earth from Maryland and Virginia, Rogers, W. B. Comparison of Lower Carbonif- erous of Nova Scotia, etc., Rog- ers, W, B. 984 CATALOGUE AND INDEX OF Virginias. [Including West Virginia. ]— Continued. 1862. 1865. 1866. 1867. 1868. 1869. 1870. 1871. 1872. Extension of Carboniferous of the United States, Stevens. Coal and gypsum of southern Virginia, Lesley, J. P. Asphalt vein in coal measures of western Virginia, Lesley, J. P. Origin of some of the earth’s features, Dana, J. D. Oil producing uplift of West Vir- ginia, Evans, E. W. Map of Canada and part of the United States, Logan and Hall. Coal, iron, and oil, Daddow. Skizzen aus Virginia, Credner, H. Report on limestone, petroleum, and salt, Hunt, T.S. Elements of geology, Lyell. Petroleum and its geologic rela- tions, Andrews, E. B. Lower Silurian hematites of America, Lyman. Natural coke near Richmond, Rogers, W. B. Origin and relations of certain sands and clays, Cope. Map to illustrate types of earth’s surface east from Cincinnati, Lesley, J. P. Anticlinal in Wythe County, K6hler. American fossiliferous Conrad. Examination of County, Stevenson. West Virginia handbook, Diss De Bar. Oil-bearing rocks of Ohio and Virginia, Warner. Elements of geology, Lyell. Notes of gold mines in Virginia, Henwood. Relations of Richmond granite, ageof Richmond coal, Hatteras uplift, Perry. Oolite coal field of Virginia, Greer. Fossils in Monongalia County, Meek. Geognosie und Mineralreichthum des Alleghany-Systems, Cred- ner, H. Relationsof syenite at Richmond, elevation of coast of Hatteras and Maine, Jackson, C. T. strata, Monongalia [BULL. 127. Virginiias. [Including West Virginia. ]— Continued. 1872, 1873. 1874. 1875. Relations of syenite under Rich- mond coal, Perry. Causes of production of Cape Hatteras, Shaler. Notes on West Virginia, Steven- son. Staleys Creek iron region, Ly- man. Midlothian colliery, Heinrich. Géologic map of United States, Hitchcock, C. H.; Hitchcock and Blake. Metamorphism of rocks, Hunt, T.S. Copper deposits of the Blue Ridge, Hunt, T. 8. Glaciers in Virginia, Stevens. The Virginias, Hotchkiss. West Virginia asphaltum deposit, Fontaine. Structure of Tazewell, Russell, and Wise counties, Lesley, J. P. Upper coal measures west of the Alleghanies, Stevenson. Coal of Kanawha Valley, Steven- son. Map of coal fields of the United States, Hitchcock, C. H. Geology about Richmond, Shaler. Crystallines of the Blue Ridge, Hunt, T. S. Drift in Virginia, Stevens, R. P. Notes on the southern Appala- chians, Hunt, T.S8. Great conglomerate, New River, W. Va., Fontaine. Alleghany coal field, Whittlesey. Parallelism of coal seams, An- drews, E. B. Niagara and Lower Helderberg in United States and Canada, Hall, J. Ore Knob copper mine, North Carolina, Hunt, T.S. Natural coke of Richmond, Va., Stevens, R. P. Geology in Ritchie and Tyler counties, Frazer. New River Canyon, Stevens, R, P. Eastern Virginia coal field Cory- ell. Geologic chart of the United States, Bradley, F. H. DARTON.1 NORTH AMERICAN GEOLOGY. Virginias. [Including West Virginia.J— Continued. 1875. Gravel and cobble deposits of 1876. 1877. Virginia, etc., Rogers, W. B. Tripoli near Nottingham, Md., Johnson, C. Concerning ‘‘Bermuda” tripoli, Sullivant. Geology of the Blue Ridge, Fon- taine. Primordial strata of Virginia, Fontaine. Geology and geography of petro- leum, Wrigley. Great Dismal Swamp region, Webster, N. B. Comparison of Alleghany coal fields, Andrews, E. B. Conglomerate series of West Vir- ginia, Fontaine. Upper coal of Virginia and Penn- sylvania, White, I. C. Conglomerate in No. XII on New River, Young, C. A. Structure of Ohio coal fields, Whittlesey. Coal plants from Ohio, Andrews, E. B. Resources of West Virginia, Maury and Fontaine. Notes on West Virginia, Steven- |. son. Alleged parallelism of coal beds, Stevenson. Diatomaceous sands of Rich- mond, Coryell. Catalogue of West Virginia ex- hibit at Philadelphia, Maury. Implements from drift at Rich- mond, Wallace, C. W. Virginia geographical and polit- ical summary, Hotchkiss. Contribution to microgeology, Stodder. Vespertine of the Virginias, Fontaine. Axes about Cumberland Gap, Shaler. Gravel deposits of Virginia, etc., Rogers, W. B. Anthracite from Third Hill Moun- tain, Frazer. Coal regions of America, Macfar- lane. Outcrop belt of east Kentucky coal field, Lesley, J. 985 Virginias. [Including West Virginia. ]— Continued. 1877. 1878. 1879. 1880. Materials of southwestern Vir- ginia, Boyd. Dikes and Azoic of southeastern Pennsylvania, Hunt, T. 8. Petroleum and other hydrocar- bons, Broadhead. Surface geology of southwestern Pennsylvania, Stevenson. Relations of the Blue Ridge in Virginia, Rogers, W. B. Region along Virginia and Ken- tucky State line, Moore. Eozoic rocks of North America, Hunt, T. 8. Mesozoic of Virginia, Fontaine. Silurian formation in central Vir- ginia, Campbell, J. L. Balcony Falls, Campbell, J. L. Virginia section across Appala- chian chain, Campbell, J. L. Mesozoic in Virginia, Heinrich. Handbook of Virginia, Pollard. Examination of part of James River iron belt, McDonald. North American Mesozoic and Cenozoic, Miller, 8. A. Macfarlane’s Geological Railroad Guide, Stevenson and Fontaine. Mesozoic sandstone of the Atlan- tic Slope, Frazer. Macfarlane’s Geological Railroad Guide, Virginia, Rogers, W. B. Permian flora of Pennsylvania and West Virginia, Fontaine and White. Richmond Diatomaceous earth, Michels. New River coal field, Morris, S. F. Former extent of Triassic in the East, Russell, I. C. Section at Low Moor, Wickes. Report on line of Richmond and Southwestern Railway, Shaler. Resources near Richmond and Southwestern Railway, Hotch- kiss, ; Tron ores of the Virginias, Rogers, W.B. Arcadia iron property, Beckwith. Resources of Shenandoah Valley, Va., Hotchkiss. Minerals of southwestern Vir- ginia, Ruffner. 986 CATALOGUE AND INDEX OF Virginias. [Including West Virginia, ]— Continued. 1880. 1881. 1882, Resources of Brocks Gap, Camp- bell, J. L. Surface geology of southwestern Pennsylvania region, Steven- son. Purgatory property, Botetourt County, Campbell, J. L. Fossils and rocks near White Sulphur Springs, Greenbrier County, Meek. Rich Patch iron region, Camp- bell, J. L. Hawks Nest-Gauley Mountain section, Page, W.N. Smithers-Gauley tract of coal lands, Hotchkiss. Coal fields of the Hotchkiss. Resources of Page Valley, Va., Prince. Country adjacent to James River and Kanawha Canal, Campbell, J.L. Norfolk and Western and Shenan- doah Valley railroads, Hotch- kiss. Analyses of ores and limestones, Britton, J. B. Craig Creek basin, Va., Hotch- kiss, Coal beds of Ohio River counties, White, I. C. Dufrenite in Rockbridge County, Va , Campbell, J. L. Great Kanawha iron and coals, Shaler. Rich Patch iron region, Camp- bell, J. L. Bratton Run basin, Hotchkiss. Notes on Holston salt and gyp- sum, Robertson, W. Resources between Great Valley and Potomac coal basin, Hotch- kiss. Notes on geology of West Vir- ginia, White, I. C. Geology of Van Buren furnace estate, Hotchkiss. Brush Creek gold district, Fon- taine. Artesian well at Fort Monroe, Foutaine. Sulphuret deposits of Virginia, Fontaine. Virginias, (BULL. 127. Virginias. [Including West Virginia. ]— Continued. 1882. 1883. Thickness of coal beds in Great Kanawha field, West Virginia, Hotchkiss. Faults of southern Virginia, Les- ley, J. P. Reconnaissance of Lee, Wise, Scott, and Washington coun- ties, Stevenson. Hard splint coal of Kanawha Valley, Buck. Fossil flora of West Virginia, White, I. C. Drift and erosion in Saltville Valley, Lewis, H.C. Coal of Little Sewell Mountain, Greenbrier County, Fontaine. Great Flat Top coal field, Hotch- kiss, Hitchcock, C. H. Saltville Valley, Va., Fontaine. Wise, Lee, and Scott counties, Stevenson. Geology of West Virginia, rectfi- cation of Jones section, White, IC. Quinnimont coal in West Vir- ginia and Virginia, Stevenson. Upper Freeport coal in Preston County, Stevenson. Infusorial deposits of Fort Mon- roe well, Rogers, W. B. Resources of southwestern Vir- ginia, Stevenson. Comparison of crystallines of Virginia and New England, Hitchcock, C. H. Great Kanawha coal field, Or- ton, E. Fossils of formation No. III in Virginia, Rogers, W. B. Upper Potomac coal field, Rior- dan. Notes on Cumberland and Poto- mac coal basin, Lesley, Jones, HN. Rocks of Rockfish Gap, Augusta County, Rogers, W. B. Notes on geology of the Virgin- ias, Rogers, W. B. Coal fields of West Virginia, Roy. Mineral deposits on western part of Blue Ridge, Fontaine. Virginia papers of Rogers, Camp- bell, J. L. DABTON.] NORTH AMERICAN GEOLOGY. Virginias. [Including West Virginia. ]— Continued. 1883. 1884, Crystallines of the Blue Ridge, Fontaine. Section at Wheeling, Briggs and Townsend. Notes on geology of West Vir- ginia, White, I. C. Coal sections on Ohio River, White, I. C. History of Taconic question and relation of Taconian series, Hunt, T. S. Natural coke of Virginia, Ray- mond, Hotchkiss. Culture and curing of tobacco, Killebrew. Tron ores of valley of Virginia, McCreath. Resources of James River valley, Campbell, J. L. Minerals in Amelia County, Fon- taine. Dora anthracite coal mines, Hotchkiss. Southwestern Virginia, Hogg, J. Mineral wealth of Virginia, Mc- Creath. Notes on West Virginia, White, IC. North Mountain coal field, Vir- ginia, Heinrich, O. J. Bluestone Flat Top coal lands, Sanders, R. H. Floyd, Virginia, plateau, Fon- taine. Origin of cross valleys, Davis, W.M. Utica and related horizons, Wal- cott. Decay of rocks, Hunt, T.S8. Older Mesozoic flora of Virginia, Fontaine. Ages and classification of post- Eocene of Atlantic Slope, Heil- prin. Iron ores of middle James River, Frazer. Limestone region and Potsdam sandstone, Lehigh and North- ampton, Pa., Prime. Microscopic structure of building stones, Merrill, G. P. Old Dominion coal lands, West Virginia, Shaefer, P. W. Reprint of reports on geology of the Virginias, Rogers, W. B. White, 987 Virginias. (Including West Virginia. ]— Continued. 1884. 1885. Pyrite deposit of Louisa County, Adams, W. H. Tertiary of Eastern and South- ern States, Heilprin. Snowden slate quarries, Camp- bell, J. L. and H. D. Helderberg limestone of Vir- ginia, Hotchkiss. Section of Little North Moun- tain, Campbell, J. L. Cotton production in North Car- olina and Virginia, Kerr. Remarks on western Virginia, Lesley, J. P. & Natural Bridge of Virginia, Ash- burner. Coal measures of West Virginia, White, I. C. Contributions to Tertiary geol- ogy, Heilprin. Building stones, Huntington and Munroe. Distribution of iron ores in eastern United States, Smock, J.C. Geologic occurrence of bitumen, Peckham. Indications of a fault near Harpers Ferry, Walling. Ores of Cripple Creek, Boyd, C.R. Blue Ridge and Balcony Falls, Campbell, J. L. Glacial dam at Wright, G. F. Mesozoic decotyledons, Ward, L. F. Azoic system, Wadsworth. Geology of Blue Ridge at James River, Campbell, J. L. Section at Pocahontas, Lathrop, W. A. Soil map of cotton States, Hil- gard. Report on terminal moraine in Pennsylvania, etc., Lewis, H. C.; Lesley, J. P. Faults of southwestern Virginia, Squier. United States Geological Survey workin West Virginia, Science. Highland County, Va., Campbell, J.R. Greenway iron belt of James River, Kimball. Cincinnati, Whitney and Va., 988 CATALOGUE AND INDEX OF Virginias. [Including West Virginia. J— Continued. 1885. 1886. 1887. St. Mary iron property, Camp- bell, J. L. Geology of Highland County, Va., Hotchkiss. Geology of natural gas, White, I. Cc. Analyses of rocks, ete., work done in Washington laboratory, Clarke and Chatard. Notes on Tazewell, Russell, Wise, Smith, and Washington coun- ties, Stevenson. Potsdam east of Blue Ridge, Campbell, J. L. Handbook of Virginia, Harrison. | Notes on metamorphism, Steven- son. History of Taconic question, and |. relations of the rocks, Hunt, T. 8. Work in Great Kanawha Valley in 1884, White, I. C. Nomenclature of Appalachian coal beds, White, I. C. Morgantown gas _ well, Virginia, White, I. C. Progress of geology in 1883, Hunt, T.S. Natural Bridge, Ashburner. Fontaine’s older Mesozoic flora of Virginia, Science. Coal beds of Carbon Creek, W. Va., White, I. C. Sections on Coal River, Rogers, Ww. B. Map of the United States, McGee. Rogers’s Geolugy of the Virgin- ias, Campbell, J. L. and H. D. Low Moor iron ores, Lyman. Report of division of chemistry, Clarke, F. W. Samples of iron ores, Benton. Pyrites deposits, Wendt. Coal from Jefferson County, analysis, Whitfield, J. E. Bowlders at high altitudes along rivers, White, I. C. Notes in western Virginia, Brit- ton, N. L. Lower Carboniferous, Stevenson. Ageof Potomac formation, Ward, L.F. Bristol and Big Stone Gap region, Boyd. West [BULL. 127. Virginias. [Including West Virginia. ]— Continued. 1887. 1888. 1889. 1890. Map of the United States, Hitch- cock, C. H. Faults of southwestern Virginia, Stevenson. Gas and coal, Chesterfield County, Russell, I. C. Natural coke from Midlothian, analysis, Riggs. New River-Cripple Creek region, d’Invilliers arid McCreath. Reconnaissance in southwestern Virginia, Stevenson. Surface geology of southwestern Virginia, Stevenson. Trenton limestone from Lexing- ton, analysis, Riggs. Coal, Ashburner. Columbia formation, McGee, Flora of older Mesozoic, Stur. Mineral resources, Procter. Richmond coal field. Clifford. Sauropoda from the Potomac formation, Marsh. Table of geological formations, Rogers, W. B. Notes on joint structure, Crosby. Terraces, McGee, Stevenson. Three formations of the middle Atlantic Coast, McGee. Upper Cumberland Valley, Mc- Creath and d’Invilliers. Report, division of Paleobotany [younger Mesozoic from Rich- mond southward], Ward, L. F. Richmond coal field, Newell. Coal field of southwestern Vir- ginia, Killebrew. Glenmore iron estate, Greenbrier County, Page. Iron ore, Rockbridge County, Pechin. Oriskany bowlder near Washing- ton, D.C., Curtice. Antecedents of man in Potomac Valley, McGee. Fossil wood of Potomac forma- tion, Knowlton. Building stone, Merrill, G. P. Corundum in Patrick County, Genth. Dikes in Paleozoic series, Dar- ton, Diller. Cannel coal, Macfarlane, G. Evidence of glacial action in Virginia, Minor. DARTON.] Virginias. [Including West Virginia. ]— Continued. 1890. Expedition into southern Mary- land and Virginia, Clark, W. B. Glacial climate [gravels], Shaler. Macfarlane’s Railway Guide, Campbell, Chester, Fontaine, Rogers, W. B., Parsons, White, I.C. Notes on Richmond coal field, Clifford. Potomac flora, Fontaine. Triassic flora of Richmond, Va., Marcou, J. Warren’s Geography, Brewer. - Glacial boundary, Chamberlin, T.C., Wright, G. F. Artesian wells, Woolman. Cambrian of North America, Walcott. Composition of certain Mesozoic igneous rocks, Campbell and Brown. Contrast in color of soils, Crosby. Cretaceous of North America, White, C. A. Date of origin of certain topo- graphic forms, Davis, W. M. Devonian and Carboniferous, cor- relation, Williams, H. 8. Excursion across Appalachians, Williams, G. H. Expedition to southern Mary- land, Clark, W. B. Fauna of Lower Cambrian, Wal- cott. Fresh-water morasses, Shaler. Genesis of iron ores, Kimball. Geologic position of Catskill group, Prosser. Iron ores of Virginia, Pechin. Manganese deposits, Penrose. Manganese districts at Cremora, 1891. Hall, C. E. Map of southwestern Virginia, Boyd. Mesozoic and Cenozoic forma- tions, Darton. Post-Pliocene subsidence versus Glacial dams, Spencer, J. W. Stratigraphy of bituminous coal field, White, I. C. Structure of Blue Ridge, Hitch- cock, C.H.; Geiger and Keith. Submarine channels, Lindenkohl. Stones for building, Merrill, G. P. NORTH AMERICAN GEOLOGY. 989 Virginias. [Ineluding West Virginia. ]— Continued. 1891. Titanic oxide [in soils], Dunning- ton. Washington region, D.C., Dar- ton, McGee, Williams, G. H. Virlet d’Aoust, Théodore. Nouvelles observations sur le métamorphisme nor- mal, Soc, Géol France, Bull., 2d series, vol. 15, pp. 119-129, 1858. —— Observations sur un terrain d’origine météorique ou de transport aérien qui existe au Mexique, et sur le phénoméne des trombes de poussiére auquel il doit principalement son origine. Notes sur le reboisement des montagnes. Soc. Géol. France, Bull., 2d series, vol. 15, pp. 129-139, 1858. —— De la formation des oolithes des masses nodulaires en général. Soc. Géol. France, Bull., 2d series, vol. 15, pp. 187-205, 1858. —— Sur les salines différentes et les dif- férents degrés de salure de certains lacs du Mexique. Soc. Géol. France, Bull., 2d series, vol. 22, pp. 464-472, 1865. — Coup d’eil général sur la topo- graphie et la géologie du Mexique et de Amérique Centrale. Soc. Géol. France, Bull,, 2d series, vol. 23, p. 14-50, 1866. Vivian, A.P. Wanderings in the west- ern land, London, 1879. Contains geological map from Colorado to the Pacific, scale, 45 miles to the inch. [Not seen.] Vivian, William. Observations on the mining district of Senora, Tuolumne County, Cal. Cornwall Royal Geol. Soc., Trans., vol. 7, pp. 216-219, 1865. Vogdes, A.W. Cretaceous and Tertiary of Charleston, S. C. Am. Jour. Sci., 83d series, vol. 16, pp. 69-70 (4 p.), 1878. From Charleston News and Courier, April 9, 1878. —— Short notes upon the geology of Catoosa County, Ga. Am. Jour. Sci., 3d series, vol. 18, pp. 475-477, 1879. — Course of sciences applied to mili- tary art, part 1, geology and military geography; geology, iv, 176 pages, 23 plates, Fort Monroe [Va.] 1884. 990 Vogdes, A. W.—Continued. — Notes on the distribution of iron ores inthe United States, compiled from various geological reports, 24 pages, Fortress Monroe, Va., 1886. —— Some forgotten Taconic literature. Am. Geol., vol. 2, pp. 352-355, 1888. —— The genera and species of North American Carboniferous trilobites. New York Acad. Sci., Annals, vol. 4, pp. 69-105, Plates IT, ITT. 1888. Vose, George L. Tracks of ancient glaciers in the White Mountains of New Hampshire, with a few remarks upon the geological structure of some portions of that group. Am. Assoc. Adv. Sci,, Proc., vol. 16, pp. 127- 128, 1867, ‘Wachsmuch, Charles, Niles, W. H., and. Evidence of two distinct geological for- mations in the Burlington limestone. Am. Jour. Sci., 2d series, vol. 42, pp. 95-99, 1866. —— and Springer, Frank. New species of crinoids and blastoids from the Kin- derhook group of the Lower Carbon- iferous rocks at Legrand, Iowa. Geol. Surv. Mlinois, geology and paleontol- ogy, vol. 8, pp. 155-208, plates, Springfield, 1890. Wadsworth, Martin E. Notes on the mineralogy and petrography of Boston and vicinity. Boston Soc. Nat. Hist., Proc., vol. 19, pp. 217- 287, 1878. Abstract, Am. Jour. Sci.,3d series, vol. 15, p. 220 (4 p.), 1878. — On the granite of North Jay, Me. Boston Soc. Nat. Hist., Proc., vol. 19, pp. 237- 238 (4 p.), 1878. —— Notes on the petrography of Quincy and Rockport. Boston Soc, Nat. Hist., Proc., vol. 19, pp. 309- 316, 1878. Abstract, Am. Jour. Sci., 3d series, vol. 16, p. 153 (} p.), 1878. —— On the classification of rocks. Harvard Coll., Mus. Comp. Zool., Bul., vol. 5, pp. 274-287, 1879. Abstract, Am. Nat., vol. 13, pp. 531-532, 1879. Read to Boston Soc. Nat. Hist. May, 1879. —- On the age of the copper-bearing rocks of Lake Superior. [Abstract.] Am. Assoc. Adv, Sci., Proc., vol. 29, pp. 429- 430, 1880. Eng. and Mining Jour.,vol., 32, p. 270, 4°, 1880. CATALOGUE AND INDEX OF W. [BULL. 127 Vose, George L.—Continued. Am. Nat., vol. 2, pp. 281-292, map, with addi- tional note, p. 330, 1869. Abstract, Am. Nat., vol. 1, pp. 556-557 (4 p.), 1868. —— On the distortion of pebbles in con- glomerates, with illustrations from Rangely Lake, in Maine. Boston Soc. Nat. Hist., Memoirs, vol. 1, pp. 482-488, plates, 4°, 1869, Abstract, Boston Soc. Nat. Hist., Proc., vol. 11, p. 360 (4 p.), 1869. Am. Nat., vol. 2, p. 223 (4 p.), 1869. — [Notes on geology of portions of Jackson, Bartlett, Conway, and Tam- worth, N. H.] Geol. Surv. New Hampshire, 4th Annual Report, its progress during 1871, pp. 21-24 Nashua, 1872. Wadsworth, Martin E.—Continued. —— On the origin of the iron ores of the Marquette district, Lake Superior. Boston Soc. Nat. Hist., Proc., vol. 20, pp. 470- 480, 1881. Reviewed by J. D. D[ana]. Am. Jour. Sci., 3d series, vol. 22, pp. 320-321, 402-403, 1881. —— [Remarks on evidences of compres- sion in the rocks of Boston basin and on elongation of pebbles in general. ] Boston Soc. Nat. Hist., Proc., vol, 20, pp. 313- 318, 405, 1881. —— Tufa from Florissant, Colo. United States geological and geographical survey of the Territories, F. V. Hayden in charge, Bull., vol. 6, pp. 286-287, Washington, 1882. — On the filling of amygdaloidal cav- ities and veins in the Keweenaw Point district of Lake Superior. A reply to Prof. James D. Dana. Boston Soc. Nat. Hist., Proc., vol. 21, pp. 91- 103, 1883. — [Zircon-syenite from Marblehead, Mass. ] Boston Soo. Nat. Hist., Proc., vol. 21, p. 406 (4 p.), 1883. Abstract, Am. Jour. Sci., 3d series, vol. 23, p. 418 (2 p.), 1882. — Some points relating to the geolog- ical exploration of the fortieth paral- lel. Boston Soc. Nat. Hist., Proc., vol. 21, pp. 243- 274, 1883. [——] The Lizard schists and serpentines. Science, vol. 1, pp. 402-408 (4 p.), 1883. Review of T, G, Bonney, Quart, Jour. Geol. Soc., 1833, DABTON,] Wadsworth, Martin E.—Continued. [-——] The Potsdam and St. Peters sand- stones. Science, vol. 2, p. 52 (2 p.), 1883. Review of R. D. Irving, Am. Jour. Sci., 3d series, vol. 25, p. 401, 1883. C ] Rhyolite from Yellowstone Park. Science, vol. 1, p. 464 (4 p.), 1883. Review of W. Beam, Am. Jour. Sci., 3d se- ries, vol. 25, p. 106, 1883. [ | Hypersthene- andesite. Science, vol. 1, p. 490 (2 p.), 1883. Review of W. Cross, U. S. Geol. Surv., Bull. No.1. — &t. David’s rocks and universal law. Science, vol. 1, p. 541 (¢ p.), 1883. — The microscopic evidence of a lost continent. Science, vol. 1, pp. 590-592, 1883. Review of A. Renard, Am. Soc. Belge Mi- cro., 1882. ] The Cheviot andesite and porphy- rites. [Notice of memoir by Teall, Geol. Mag., March, 1883.] Science, vol. 1, p. 368 (3 p.), 1883. — Relations of the “felsyte” to the conglomerates on Central avenue, Mil- ton, Mass., to the south of Boston. Am. Jour. Sci., 3d series, vol. 25, pp. 475-476 (4 p.), 1883. From Harvard Univ. Bull., October, 1882. —— Note on Prof. R. B. Irving’s paper on the paramorphic origin of the horn- blende of the crystalline rocks of the Northwestern States. Am. Jour. Sci., 3d series, vol. 26, p. 155 (4 p.), 1883. Reviewed by R. D. Irving, pp. 321-322 (2 p.). —— Algz and spray markings. Science, vol. 1, p. 39 (4 col.), 1883. [——] Thehornblendic granite of Quincy, Mass. Science, vol. 1, p. 76 (4 col.), 1883. —— Meteoric and terrestrial rocks. Science, vol. 1, pp. 127-130, 1883. —— Keweenaw Point geology. Science, vol. 1, pp. 248-249 (4 p.), 1883. Review of R. D. Irving, ‘‘Copper-bearing rocks of Lake Superior,” ibid., pp. 140-141. The appropriation of the name Lau- rentian by the Canadian geologists. (Abstract. ] Boston Soc. Nat. Hist., Proc., vol. 21, pp. 121- 122, 1883. —— [On the country rock of Marblehead, Mass. ] Boston Soc. Nat. Hist., Proc., vol. 21, p. 306 (3 D.), 1883. [ NORTH AMERICAN GEOLOGY. 991 Wadsworth, Martin E.—Continued. —— On thetrachyte of Marblehead, Mass. Boston Soc. Nat. Hist., Proc., vol. 21, pp. 288- 294, 1883. —— The relation of the Quincy granite to the Primordial argillite of Braintree, Mass. Boston Soc. Nat. Hist., Proc., vol. 21, pp. 274- 277,1883. —— Tufa from Florissant. United States geological and geographical survey of the Territories, F. V. Hayden in charge, 12th Annual Report [for 1878], Wyo- ming and Idaho, part 1, pp. 276-278, Washing- ton, 1883. [——] Lithology of the Eisengebirge. [Notice of paper by Helmhacker, Arch. natur. Landesdurchf. Béhmen, 1882, vol. 87.] Science, vol. 1, p. 342 (2 p.), 1883. —— United States geologists, sandstones, and the Keweenawan series. Science, vol. 1, p. 307 (4 p.), 1883. —— On the evidence that the earth’s in- terior is solid. Am. Nat., vol. 18, 587-594, 678-686, 767-773, 1884. —— Descriptive catalogue of 100 thin sections of American and foreign rocks, for students in microscopic lithology, 20 pages, 1884. [Not seen.] —— Notes on the geology of the copper and iron districts of Lake Superior. Harvard Coll., Mus. Comp. Zool., Bull., vol. 7, pp. 1-157, 6 plates, 1884. Reviewed by J. D. D[ana], Am. Jour. Sci., 3d series, vol. 20, pp. 330-332, 1880. Abstract, ibid., vol. 22, pp. 403-408, 1881. — On an occurrence of gold in Maine. Harvard Coll., Mus. Comp. Zool., Bull., vol. 7, p. 181 (2 p.), 1884. — A microscopical study of the iron ore or peridotite of Iron Mine Hill, Cumberland, R. I. Boston Soc. Nat. Hist., Proc., vol. 21, pp. 194-197, 1883. Harvard Coll., Mus. Comp. Zool., Bull., vol. 7, pp. 183-187, 1884. Reviewed by J. D. D[ana], Am. Jour. Sci., 3d series, vol. 22, p. 152 (2 p.), 1881. Abstract, Am. Nat., vol. 15, p. 648 (4 p.), 1881. —— The lateral secretion theory of ore deposits. Eng. and Mining Jour., vol. 37, pp. 364-365 40, 1884. Notes on the lithology of the Island of Jura, Scotland. Boston Soc. Nat. Hist., Proc., vol. 22, pp. 485-489, 1884, 992 Wadsworth, Martin E.—Continued. —— Notes on the rocks and ore deposits in the vicinity of Notre Dame Bay, New- foundland. Am. Jour. Sci., 3d series, vol. 28, pp. 94-104, 1884. —— Lithological studies. [A descrip- tion and classification of the rocks of the Cordilleras. | Harvard Coll., Mus. Comp. Zool., Memoirs, vol. 11, pp. 1-208, i-xxxiii, 8 plates, 4°, 1884. Reviewed by T.G.B.,in Geol. Mag. 3d dec- ade, vol. 2, pp. 268-270. Abstract, Am. Nat., vol. 19, pp. 497-500, 1885, —— Olivine rocks of North Carolina. Science, vol. 3, pp. 486-487, 1884. — Some United States geologists and the propylite question. Science, vol. 4,p. 111 (4 p.), 1884. — On relations of Keweenawan series to the Eastern sandstone. Read to Boston Soc. Nat. Hist. Science, vol. 3, p. 553 (4 p.), 1884. —— Some instances of atmospheric ac- tion on sandstone [in Wisconsin]. Boston Soc. Nat. Hist., Proc., vol. 22, pp. 201- 203, 1884. Abstracts, Am. Jour. Sci., 3d series, vol. 28, pp. 466-467, 1884; Science, vol. 1, p. 146 (10 lines), 1883. — The argillite and conglomerate of the Boston basin. Boston Soc. Nat. Hist., Proc., vol. 22, pp. 130- 133, 1884. —— The fortieth parallel rocks. Boston Sue. Nat. Hist., Proc., vol. 22, pp. 412- 432, 1884. —— On the presence of syenite and gab- bro in Essex County, Mass. Geol. Mag., vol. 2, 3ddecade, pp. 207-210,1885. Abstract, Am. Jour, Sci., 3d series, vol. 30, p. 163 (4 p.), 1885. — Voleanic dust east of the Rocky Mountains. Science, vol. 6, p. 63 (3 col.), 1885. —— The Keweenawan system. Science, vol. 10, p. 166 (4 p.), 1887. —— On the relation of the ‘‘Keweenawan series” to the Eastern sandstone in the vicinity of Torch Lake, Mich. Boston Soc. Nat. Hist., Proc., vol. 23, pp. 172- 180, 1888. —— The theories of ore deposits. Boston Soc. Nat. Hist., Proc., vol. 23, pp. 197- 208, 1888. —— Ona supposed fossil from the cop- per-bearing rocks of Lake Superior. Boston Soc. Nat, Hist., Proc., vol. 28, pp. 208- 212, 1888, CATALOGUE AND INDEX OF (BULL, 127. Wadsworth, Martin E.—Continued. — Discovery of fossils in the lower Taconic of Emmons. [Abstract.] Am. Assoc. Adv. Sci., Proc., vol. 36, pp. 212- 213, 1888. —— Preliminary description of the peri- dotytes, gabbros, diabases, and ande- sites of Minnesota. Geol. Surv. Minnesota, Bull. No. 2, p. ix, 159 pages, 12 plates, St. Paul, 1887. Abstract, Am. Nat,, vol. 22, pp. 452-453 (4 p.), 1887. — [On subdivisions, unconformities, characteristics, origin of some mem- bers, nomenclature, and life of the Ar- chean, and origin of serpentine. ] International Cong. Geol., Am. Committee, Reports, 1888A, pp. 69-70, 1888. — A sketch of the geology of the Mar- quette and Keweenaw districts. Along the south shore of Lake Superior Duluth, South Shore and Atlantic Railway Co., pp. 63-82 [1890]. Also, with changes and additions in the 2d edition, pp. 75-99 (1891]. The south trap range of the Kewee- nawan series. Am. Jour. Sci., 3d series, vol. 42, pp. 417- 419, 1891. — On the relations of the Eastern sand- stone of Keweenaw Point to the Lower Silurian limestones. Am. Jour. Sci., 3d series, vol. 42, pp. 170- 171 (4 p.), 1891. Science, vol. 18, p. 25 (4 col.), 1891. Eng. and Mining Jour., vol. 52, p. 94 (3 p.), 4°, 1891. — Dickerman, Q.E.,and. An olivine- bearing diabase from St. George, Me. Boston Soc. Nat. Hist., Proc., vol. 23, pp. 28-29, 1888. — Whitney, J. D., and. The Azoic system and its proposed subdivisions. Harvard Coll., Mus. Comp. Zool., Bull., vol. 7, pp. 331-565, 1884. Review by J. D. D[ana], Am. Jour. Sci., 8d series, vol. 28, pp. 313-314 (4 p.), 1884. Wagoner, Luther. Report on Guada- lupe quicksilver mine, California. Eng. and Mining Jour., vol. 34, pp. 185-186, 334, 4°, 1882. Wailes, B. L. C. [Formation of Mis- sissippi bluff near Natchez. ] Read to Assoc. Am. Geol. Am. Quart. Jour. Agri. and Sci., vol. 6, pp, 208-209 (4 p.), 1847. — Geology. Report on the agrioulture and geology of Mississippi, by B. L. ©. Wailes, 207-286, plate [Philadelphia], 1854. DARTON.] Wait, C. E. Analysis of ‘Novaculite” or ‘Ouachita whetstones” from Hot Springs, Ark. Am. Jour. Sci., 3d series, vol. 7, p. 520 (4p.), 1874. From Jhemical News. Walcott, Charles D. The Permian and other Paleozoic groups of the Kanab Valley, Ariz. Am. Jour. Sci., 3d series, vol. 20, pp. 221- 225, 1880. —— The Utica slate and related forma- tions of the same geological horizon. Albany Inst., Trans., vol. 10, pp. 1-17, 1883. — Pre-Carboniferous strata in Grand Canyon of Colorado, Arizona. Am, Jour. Sci., 3d series, vol. 26, pp. 437- 442, 484, 1883. —— [Observations in] the Champlain Valley. Science, vol. 2, pp. 633-634 (} p.), 1883. — The Cambrian system in the United States and Canada. [Abstract.] Washington Phil. Soc., Bull., vol. 6, pp. 98- 102, 1884. Abstract, Science, vol. 2, pp. 801-802 (3 p.), 1883. —— Note on Paleozoic rocks of central Texas. ok Am. Jour. Sci., 3d series, vol. 28, pp. 431-433, 1884. —— Deer Creek coal field, White Moun- tain Indian Reservation, Ariz. Report and appendix. U.S. Senate Ex. Doc. No. 20, 48th Cong., 2d sess., pp. 2-7, Washington, 1884. Abstract, Am. Jour. Sci., 3d series, vol. 29, pp. 338-339 (3 p.), 1885. — Paleontology of the Eureka district. U.S. Geol. Surv., J.W. Powell, Director, monograph, vol. 8, 298 pages, 24 plates, 4°, 1884. — Potsdam fauna at Saratoga, N.Y. Science, vol. 3, pp. 136-137 (3 p.), 1884. —— Report [on observations in Nevada and the canyon of the Colorado]. U.S. Geol. Surv., J. W. Powell, Director, 4th AnnualReport, 1882-83, pp. 44-48, Washington, 1884. — On the Cambrian faunas of North America, preliminary studies. U. S. Geol. Sarv., J. W. Powell, Director, Bull. No. 10, vol. 2, pp. 283-354, 10 plates, Wash- ington, 1885. Report—division of Paleozoic inver- tebrates. U. 8. Geol. Surv., J. W. Powell, Director, 6th Annual Report, 1884-85, pp. 74-78, Wash- ington, 1885. Bull. 12763 NORTH AMERICAN GEOLOGY. 993 Walcott, Charles D.—Continued. -—— Paleozoic notes, new genus of Cam- brian trilobites, Mesonacis. Am. Jour. Sci., 3d series, vol. 29, pp, 328-330, 1885. — Classification of the Cambrian sys- tem of North America. Am. Jour. Sci., 3d series, vol. 32, pp. 138-157, 1886. Abstract, Am. Nat., vol. 20, pp. 800-802, 1886. — Second contribution to the studies of the Cambrian faunas of North America. U.S. Geol. Surv. Bull.,vol. 4, pp. 729-1095, 33 plates, No. 30, Washington, 1886. Abstract, Science, vol. 9, pp. 545-546, 1887. —— Cambrian age of the roofing slates of Granville, Washington County, N.Y. Am. Assoc. Adv. Sci., Proc., vol. 35, pp. 220- 221, 1887. Abstract, Am. Jour. Sci., 3d series, Vol. 32, p. 322 (3 lines), 1886. [——] The Taconic system. Am. Jour, Sci., 3d series, vol. 33, pp. 153-154, 1887. Fauna of the “Upper Taconic” of Emmons, in Washington County, N. Y. Am. Jour. Sci., 3d series, vol. 34, pp. 187-199, plate 1, 1887. — Discovery of fessils in the lower Ta- conic of Emmons. Am. Assoc. Adv. Sci., Proc., vol. 36, p. 212- 213, 1888. — Section of Lower Silurian (Ordovi- cian) and Cambrian strata in central New York, as shown by a deep well near Utica. [Abstract.] Am. Assoc. Adv. Sci, Proc., vol. 36, pp. 211- 212 (2 p.), 1888. —— The Taconic system of Emmons, and the use of the name Taconicin geologic nomenclature. Am. Jour. Sci., 3d series, vol. 33, pp. 229-242, Plate II, pp. 307-327, 394-401, 1888. Abstract, Nature, vol. 37, p. 500. (4 lines), p. 623 (11 lines), 1888. Review by Jules Marcou, Am. Geol., vol. 2, pp. 10-28, 67-88, 1888. — Cambrian fossils from Mount Ste- vens, northwest territory of Canada. Am. Jour. Sci., 3d series, vol. 36, pp. 161-166, September number, 1888, Read to Biological Society of Washington, 1888. —— [On the nomenclature and origin of the Archean and the useof the term Ta- conic. ] International Cong. Geol., Am. Committee, Reports, 1888 A, pp. 57-58, 1888. 994. Walcott, Charles D.—Continued. — Synopsis of conclusions on the “Ta- conic” of Emmons. International Cong. Geol., Am. Committee, Reports, 1888 B, pp. 25-29, 1888. Am. Geol., vol. 2, pp. 215-219, 1888. Extracts from paper in Am, Jour. Sci., 1888, with additional notes. —— Report—Paleozoic division of in- vertebrate paleontology. U.S. Geol. Surv., J. W. Powell, Director, 7th Report, 1885-86, pp, 113-117, Washington, 1888. —— Stratigraphic position of the Olenel- lus fauna of North America and Eu- rope. Am. Jour. Sci., 3d series, vol. 37, pp. 374-392 ; vol. 38, pp. 29-42, 1889. Abstracts, Nature, vol. 40, pp. 68, 310-311 (24 lines); New York Acad. Sci., Trans., vol. 8, p. 176 (4 p.), 1889. — Description ofnew genera andspecies of fossils from the middle Cambrian. U. S. Nat. Mus., Proc., vol. 11, pp. 441-446, Washington, 1889. — A simple method of measuring the thickness of inclined strata. U.S. Nat. Mus., Proc., vol. 11, pp. 447-448, Washington, 1889. —— Report—Paleozoic division of in- vertebrate paleontology. U.S. Geol. Surv., J. W. Powell, Director, 8th Report, pp. 174-178, Washington, 1889. —— Report-—-division of Paleozoic in- vertebrates. U.S. Geol. Surv., J. W. Powell, Director, 9th Report, pp. 115-120, Washington, 1889, —— A review of Dr. R. W. Ells’s second report on the geology of a portion of the Province of Quebec; with addi- tional notes on the ‘‘ Quebec group.” Am. Jour. Sci., 3d series, vol. 39, pp. 101-115, 1890. Abstract, Am. Nat., vol. 24, p. 954 (4 p.), 1890. —— Descriptive notes of new genera and species from the lower Cambrian or Olenellus zone of North America. U. S. Nat. Mus., Proc., vol. 13, pp. 33-46, Washington, 1890. —— Study of a line of displacement in the Grand Canyon of the Colorado in northern Arizona. Geol. Soc. Am., Bull., vol. 1, pp. 49-64, 1890. Abstract, Am. Nat., vol. 24, p. 110 (4 lines), 1890. —— The value of the term ‘‘ Hudson River group” in geologic nomenclature, Geol. Soc. Am., Bull., vol. 1, pp. 335-353, 354- 355, 1890. CATALOGUE AND INDE (BULL. 127. OF Walcott, Charles D.—Continued. Discussed by James Hall and W. M. Davis, pp. 354-355. Abstracts, Am. Geol., vol. 5, p. 120 (6 lines) ; Am. Nat., vol. 24, p. 955 (6 lines), 1890. —— [Remarks on the thickness and iden- tity of the Calciferous formation from Canada to Tennessee. | Geol. Soc. Am., Bull., vol. 1, pp. 512-513, 1890. In discussion of paper by E. Brainerd and H. M. Seely on ‘‘ The Calciferous formations in the Champlain Valley.” [——] The Hercynian fauna of the north- ern Hartz in Germany. Am. Jour. Sci., 3d series, vol. 39, pp. 155-156, 1890. —— The fauna of the Lower Cambrian or Olenellus zone. U.S.Geol. Surv., J.W. Powell, Director, 10th Report, pp. 509-760, plates 43-98, Washington, 1890. Abstracts, Am. Jour. Sci., 3d series, vol. 42, pp. 345-346 (# p.); Am. Geol., vol. 8, pp. 82-86 (by J. F. James), 1891. — Correlation papers. Cambrian. The Cambrian group of rocks in North America. U. S. Geol. Surv., Bull. No. 81, 447 pages, 3 plates, Washington, 1891. — Note suivante sur la succession stra- tigraphique des faunes cambriennes dans l’Amérique du Nord. Congrés Géol. International, Compte Rendu, 4th session, pp. 223-225, Londres, 1891. Abstract, Nature, vol. 38, p. 551 (4 p.), 1888. —— [Overthrust faults in northern Ver- mont. ] Geol. Soc. Am., Bull., vol. 2, p. 153 (4p.), 1891. In discussion of paper, by C. W. Hayes, ‘The overthrust faults of the southern A ppa- lachians.” (Overlap relations at the base of the Paleozoic in the northern Appala- chians. ] Geol. Soc. Am., Bull., vol. 2, pp. 163-164 (4 p.), 1891. In discussion of paper by H.R. Geiger and A. Keith, ‘The structure of the Blue Ridge near Harpers Ferry.” —— [Classification of the Quebee group rocks. ] Geol. Soc. Am., Bull., vol. 2, pp. 501-502 (¢p.), 1891. In discussion of paper ‘‘On the geology of Quebec and its environs,” by H.M. Ami. —— [Extension of Cretaceous over the central basin of Texas. ] ; ie Soc. Am., Bull., vol. 2, pp. 526-527 (4p.), 891. In discussion of paper by R. T. Hill on ‘The Comanche series of the Texas-Arkansas re- gion.” DARTON.] Walcott, Charles D.—Continued. — [Discussion of the gelogical structure of the Selkirk range. ] Geol. Soc. Am., Bull., vol. 2, p. 611 (3 p.), 1891. Discussion of paper by G. M. Dawson, ‘‘Note on the geological structure of the Selkirk range.” Description of new forms of upper Cambrian fossils. U.S. Nat. Mus., Proc., vol. 13, pp. 267-279, pl. xx-xxi, Washington, 1891. Waldo, C. A. The petroleum belt of Terre Haute. [Abstract.] Am. Assoc. Ady. Sci., Proc., vol. 38, p. 250 (4 p.), 1890. Walker, J. B. Notes on the geology of Burnet County [Texas]. Geol. and Sci., Bull., vol. 1, February, 1889. — [Iron ore district of eastern Texas.] Panola County. Geol. Surv. Texas, 2d Annual Report, pp. 225-243, 1891. —— [Iron ore district of eastern Texas. ] Shelby County. Geol. Surv. Texas, 2d Annual Report, pp. 244-252, 1891. — [Iron ore district of eastern Texas. ] Rusk County. Geol. Surv. Texas, 2d Annual Report, pp. 258-267, 1891. —— [Iron ore district of eastern Texas. ] Nacogdoches County. Geol. Surv. Texas, 24 Annual Report, pp. 268-286, plates 2, 3, 1891. — [Iron ore district of eastern Texas. ] Cherokee County. Geol. Surv. Texas, 2d Annual Report, pp. 287-302, 1891. Wall, G. P., Duncan, Martin P., and. A notice of the geology of Jamaica, especially with reference to the district of Clarendon; with descriptions of the Cretaceous, Eocene, and Miocene corals of the islands. Geol. Soc., Quart. Jour., vol. 21, pp. 1-15, 1865. — and Sawkins, JamesG. Report on the survey of the economic geology of Trinidad. Smithsonian Report, 1856, pp. 281-289, W ash- ington, 1857. Report on the geology of Trini- dad, — pages, map, London, 1860. Wall, J. Sutton. Report on the coal mines of the Monongahela River region from the West Virginia State line to Pittsburg, including the mines on the NORTH AMERICAN GEOLOGY. 995 Wall, J. Sutton—Continued. lower Youghiogheny River. 2d Geol. Surv. Pennsylvania, Report K4, xiv- XXXviii, 231 pages, 12 plates, Harris- burg, 1884. Wallace, Charles M. On flint imple- ments from the stratified drift of the vicinity of Richmond, Va. Am. Jour. Sci., 3d series, vol. 11, pp. 195- 199, 1876. Wallace, Samuel J. On the old lake beds of the prairie region. Am. Assoc. Adv. Sci., Proc., vol. 17, pp. 342— 344, 1869. —— Lakes and lake regions. Am. Assoc. Adv. Sci., Proc., vol. 19, pp. 182 185, 1871. —— On the geodes of the Keokuk forma- tion and the genus Biopalla, with some species. Am. Jour. Sci., 3d series, vol. 15, pp. 366-370, 1878. — Geological note on the region of Silver Cliff, Colo. Kansas City Review, vol. 4, pp. 205-206, 1881. —— Mountain elevation and changes of temperature in geology. | Science (edited by John Michels), vol. 2, p. 206 (% p.), 4°, 1881. —— Heat and cold in geology. Am. Nat., vol. 18, p. 528 (% p.), 1884. Wallbridge, T. C. On the geology and mineralogy of the county of Hastings, Canada, west. Geol. Soc., Quart. Jour., vol. 25, pp. 261-271, 1869. Walling, H.F. Therelation of adhesion to horizontal pressure in mountain dynamics. Am. Assoc. Adv. Sci., Proc., vol. 27, pp. 179- 190, 1879. —— Some indications of recent sensitive- ness to unequal pressure in the earth’s crust. Am. Assoc. Adv. Sci., Proc.,vol. 27, pp. 190- 197, plates, 1879. — On the origin of joint cracks. stract. ] Am. Assoc. Adv. Sci., Proc., vol. 31, pp. 417- 418, 1883. [Ab- — Topographical indications of a fault near Harpers Ferry. [Abstract.] Washington Phil. Soc., Bull. vol. 6, pp. 30- 32, 1884. Walter, E. W., Baily, E.H.S.,and. The new artesian well at Fort Scott, Kans. Kansas City Review vol. 8, pp. 486-487, 1885. 996 Wanner, Atreus. Casts of scolithus flat- tened by pressure. Am. Geol., vol. 5, pp. 35-38, 1890. —— The discovery of fossil tracks, alge, etc., in the Triassic of York County, Pa. Geol. Surv. Pennsylvania, Report for 1887. pp. 21-35, 9 plates, 1890. Abstract, Am. Assoc, Adv. Sci., Proc., vol. 37, p. 186. Ward, J. Clifton. lakes. Popular Sci. Monthly, vol. 14, from Popular Sci. Review, 1879. ‘Ward, Lester F. Report. [Observa- tions on Cretaceous and Tertiary of Colorado and Wyoming. ] U. S. Geol. Surv., J. W. Powell, Director, 3d Annual Report, 1881-82, pp. 26-29, Wash- ington, 1883. Mesozoic dicotyledons. Am. Jour. Sci., 3d series, vol. 27, pp. 292-303, 1884, —— The upper Missouri River system. Popular Sci. Monthly, vol. 25, pp. 594-605, 1884. —— Synopsis of the flora of the Laramie group. U.S. Geol. Surv., J. W. Powell, Director, 6th Annual Report, 1884-85, pp. 399-557, plates 31- 65, Washington, 1885. Abstracts, Am, Nat., vol. 21, pp. 1011-1012, 1887. Am. Geol., vol. 2, pp. 56-58, 1888. Review, Science, vol. 10, pp. 150-151, 1887. —— Evidence of the fossil plants as to the age of the Potomac formation. Am. Jour. Sci., 3d series, vol. 36, pp. 119-131, 1888. Abstract, Nature, vol. 38, p. 462 (9lines), 1888. Read to Nat. Acad. Sci. —— Report—division of paleobotany. U.S. Geol. Surv., J. W. Powell, Director, 7th Report, 1885-86, pp. 123-126, Washington, 1888. —— Report—division of paleobotany. ‘U.S. Geol. Surv., J. W. Powell, Director, 8th Report, pp. 184-188, Washington, 1889. — The geographical distribution of fossil plants. U.S. Geol. Surv., J. W. Powell, Director, 8th Report, pp. 663-960, plate 1xi, Washington, 1889, —— Report—division of paleobotany. U.S. Geol. Surv., J. W. Powell, Director, 9th Report, pp. 128-131, Washington, 1889, —— [Remarks on the age of the Laramie group. ] Geol. Soc. Am., Bull, vol. 1, pp. 529-532, 1891. Am. Nat., vol. 24, pp. 564-568, 1890. Discussion of paper by J, S. Newberry on ‘The Laramie group.” The origin of upland CATALOGUE AND INDEX OF (BULL. 127. Ward, Lester F.—Continued, — [Remarks on the Cretaceous forma- tion in Gay Head.) Geol. Soc. Am., Bull., vol. 1, pp. 555-556 (@ p.), 1891. Am. Nat., vol. 24, pp. 562-563, 1890. Discussion of paper by D. White, on ‘‘Cre- taceous plants from Marthas Vineyard.” The plant-bearing deposits of the American Trias. Science, vol. 18, pp. 287-288 (# p.), 4°, 1891. Read to Am. Assoc. Adv, Sci., and Geol. Soc, of America, 1891. — Principle and methods of geologic correlation by means of fossil plants. Science, vol. 18, p. 282 (3 p.), 4°, 1891. Abstract of paper read to Am. Assoc. Adv. Sci., 1891. Ward, T. On the salt deposits of the United States of America and Canada, with notes on a visit to the more im- portant of them. Manchester Geol. Soc., Trans., vol. 20, pp. 471-496, 1890. Warder, J. A. A geological reconnais- sance of the Arkansas River, 27 pages, Cleveland, 1854. Read to Am. Assoc. Adv. Sci. Abstract, Annals of Science [Cleveland], vol. 1, pp. 234-235 (4 p.), 1853. Warder, Robert B. Geology of Dear- born, Ohio, and Switzerland counties. Geol. Surv. Indiana, 3d and 4th Annual Ke- ports for 1871 and 1872, pp. 387-434, Indianapo- lis, 1872. — Some ochreous deposits of Kentucky and Indiana. Philadelphia Acad. Sci., Proc., vol. 34, pp. 57-58 (3 p.), 1883. — The silicified stumps of Colorado. [Abstract.] Am. Assoc. Adv. Sci., Proc., vol. 31, pp. 398- 399, 1883. Wardroper, D. Lee. The formation of coal beds. Eng. and Mining Jour., vol. 45, p. 473 (4 col.), 4°, 1888. Warner. A.J. On the oil-bearing rocks of Ohio and West Virginia. Am. Jour. Sci., 3d series, vol. 2, p. 215 (3 p.), 1871. Warren, G. K. On certain physical fea- tures of the Upper Mississippi River. Read to Am. Asaoc. Adv, Sci., 1869. Abstract, Am. Nat, vol. 2, pp. 497-502, 1869. —— Anessay concerning important phys- ical features exhibited in the valley of DARTON.] Warren, G. K.—Continued. the Minnesota River, and upon their signification. Minnesota River. Letter from the Secre- retary of War transmitting a report of the re- sult of the examination and survey of the Minnesota River, pp. 6-23, plates, 43d Cong., 2d sess., House Ex. Doc. No. 76 [Washington, 1875]. Abstract, Am. Jour. Sci., 3d series, vol. 9, p. 318 (2 p.), 1875. — [And others.] Report of the Com- mission of Engineers appointed to in- vestigate and report a permanent plan for the reclamation of the alluvial basin of the Mississippi River subject to inundation. U.S. Army, Chief of Engineers, Report for 1875, part 1, pp. 536-678, plates, Wasbington, 1875. —— Report on the transportation routes along the Wisconsin and Fox rivers in the State of Wisconsin, 114 pages, map, 44th Cong., Ist sess., Senate Ex. Doc. No. 28, Washington, 1876. Also Ap- pendix T, part 2 of Report of Chief of Engineers, U. §. Army, for 1876, 116 pages, Washington, 1876. Abstract, Am. Jour. 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NORTH AMERICAN GEOLOGY. 997 Warring, Charles B.—Continued. —— Geologic climate in high latitudes. Popular Sci. Monthly, vol. 29, pp. 352-367, 1886. —— The cutting at Croton Point, N. Y. Vassar Brothers Inst., Trans., vol. 4, pp. 274-278, 1887. —— The evolution of continents. Vassar Brothers Inst., Trans., vol. 4, pp. 256-271, 273-274, 1887. Washburn, George. Bosphorus. Am. Jour. Sci., 3d series, vol. 6, pp. 186-194, 1873. Washington. 1814, Expedition up the Missouri and across the Rocky Mountains, Lewis and Clarke. Geologic map of United States, etc., Marcou, J. Ueber die Geologie von Nord- Amerika, Marcou, J. Review of part of geologic map of the United States, by Marcou, Blake, W. P. Geology of North America, Mar- cou, J. Plants from Vancouver and Bel- lingham Bay, Heer. Fossil plants collected on north- west boundary, Newberry. Brown coal of Washington and Oregon, Blake, W. P. Divisions of the Cretaceous, Whitney, J.D. Glaciers de ’ouest des Etats-Unis, Grad. Glaciers of Mount Ranier, Em- mons, S. E. Glaciers on Pacific Slope, King, C. Geologic map of United States, Hitchcock and Blake, Hitch- cock, C. H. Great lava flood of the West and structure of Cascade Moun- tains, Le Conte. Lignitic formation and its flora, Lesquereux. Great lava flood of the North- west, Le Conte. The geology of the 1853. 1855. 1856. 1858. 1859. 1863, 1867. 1869. 1871. 1873. 1874, 1875. 1876. Relations of lignitic group of the West, Stevenson. 1877. Glacial marks on Pacific and Atlantic coasts compared, Packard. 998 Washington—Continued. 1877. Coal mines of western coast of United States, Goodyear. Coal regions of America, Macfar- lane, J. Glaciers in Oregon and Washing- ton, Coleman. Notes on surface geology of Pa- cific Slope, Dawson, G. M. Macfarlane’s Geological Railroad Guide to Washington, Condon. Quaternary of Washington, Sternberg. Canyons, their character and origin, Bross. Examination of upper Columbia River, Symons. Volcanoes of northern California to Washinton, Hague and Id- dings. Vertebrata of Tertiary of the West, Cope. Gestein vom Washington Terri- tory, Oebbeke. Surface geology along Northern Pacific Railroad, Newberry. Map of the United States, McGee. Existing glaciers of the United States, Russell, I. C. Eroding power of ice, Newberry. Geologic sketch of Pacific divi- sion, Becker. Notes along the Northern Pacific Railroad, Newberry. Report on coal fields, Willis. Map of United States, Hitchcock, C.H. Changes in river courses due to glaciation, Willis. Glaciation of Pacific Wright, G. F. Structure of northern Washing- ton, Willis. Mount Ranier and the glaciers, Willis. Analysis of soil, Schneider. Coal, Ashburner. Puget group, White, C. A. Transcontinental railways, Lang. 1878. 1879. 1881. 1882. 1883. 1884. 1885. 1886. 1887. Coast, 1888. Invertebrate fossils from Pacific Coast, White, C. A. Fauna of Equus beds, Cope. Macfarlane’s Railway Guide, Dawson, G. M.; Willis. 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Soc., Trans., pp. 485-505, 1859. Watts, W.L. Merced County. California, 10th Report of Mineralogist, pp. 323-332, 1890. —— Sacramento County. California, 10th Report of Mineralogist, pp. 496-514, 1890. —— Solano County. California, 10th Report of Mineralogist, pp. 659-671, 1890. — San Joaquin County. California, 10th Report of Mineralogist, pp. 548-566, 1890. — San Mateo County. California, 10th Report of Mineralogist, pp. 586-594, 1890, — Santa Cruz County. California, 10th Report of Mineralogist, pp. 620-626, 1890, — Stanislaus County. California, 10th Report of Mineralogist, pp. 680-690, 1890. — Yolo County. California, 10th Report of Mineralogist, pp. 773-793, 1890. DARTON. ] Watts, W. L.—Continued. — Santa Clara County. California, 10th Report of Mineralogist, pp. 604-619, 1890. Waud, W.B. Report of operations in Manitoba with the diamond-pointed steam drill. Geol. Surv. Canada, Report of progress, 1873-74, pp. 12-16, 1874. Webb, T. H., Porter, J., Cambridge, H. U., and. 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Sci., vol. 1, pp. 230-234, 1818, — Localities of minerals, observed principally in Haddam, in Connecticut, in September, 1819. Am. Jour. Sci., vol. 2, pp. 289-240, 1820. —— Siliceous sinter of the Azores. Am. Jour. Sci., vol. 3, pp. 391-392, 1821. —— A description of the island of St. Michael, comprising an account of its geological structure, with remarks on the other Azores or Western Islands, Boston, R. P. and C. Williams. Abstract, Am. Jour. Sci., vol. 4, pp. 251-266, 1822. —— Remarks on the geology of Boston and its vicinity. Boston Jour. Phil. and Arts, vol. 2, pp. 277-292, 1824. Webster, N. B. On the physical and geological characteristics of the Great Dismal Swamp and theeastern counties of Virginia. Am. Nat., vol. 9, pp. 260-262, 1875. Weed, Walter Harvey. On the forma- tion of siliceous sinter by the vegeta- tion of thermal springs. Am. Jour. Sci., 3d series, vol. 37, pp. 351-359, 1889. —. Formation of travertine and siliceous sinter by the vegetation of hot springs. U.S. Geol. Surv., J. W. Powell, Director, 9th Report, pp. 613-676, plates 78-87, Washington, 1889. Abstracts, Am. Jour. Sci., 3d series, vol. 41, pp. 158-159, 1891; Am. Geol., vol. 7, p. 201 (2 p.), 1891. Diatom beds and bogs of the Yellow- stone National Park. Botanical Gazette, vol. 14. Abstract, Am. Jour. Sci., 3d series, vol. 39, p-521 (4 p.), 1890. —— Geysers. School of Mines Quart., vol. 11, pp, 239-306, 1890. 1000 Weed, Walter Harvey—Continued. —The Cinnabar and Bozeman coal fields of Montana. Geol. Soc. Am., Bull., vol. 2, pp. 349-364, plate 13, 1891. Abstracts, Am. Geol., vol. 8, pp. 54-55 ($p.); Am. Nat., vol. 25, p. 483 (4 p.), 1891. — A gold-bearing hot spring deposit. Am. Jour. Sci., 3d series, vol. 42, pp. 166-169, 1891. —— Notes on the coal fields of Montana. School of Mines, Quart., vol. 12, pp. 128-131, 1891. —— The geological work of mosses and alge. Am. Geol., vol. 7, pp. 48-55, 1891. Weidner, Fr. Der mexikanische Staat Sinaloa. Petermann’s Mitt., vol. 30, pp. 1-9, map, 4°, 1884. Weitzel, R. S. The coal fields of Texas. Eng. and Mining Jour., vol. 50, pp. 214-216 (2cols.), 4°, 1890. Wells, [David.] [On the age of the Connecticut Valley sandstones. | Boston Soc. Nat. Hist., Proc., vol. 3, pp. 339- 341, 1851. Wells, David A. On the origin of strat- ification. Am. Assoc. Adv. Sci., Proc., vol. 6, pp. 297- 299, 1852. Boston Soc. Nat. Hist., Proc., vol. 4, pp. 108- 110, 1852. Remarks by Emmons and Hall, p. 299 (3 p.), 1852. — Notes and observations on the anal- ysis and character of the soils of the Scioto Valley, Ohio, with some general considerations respecting the subject of soil analysis. Boston Jour. Nat. Hist., vol. 6, pp. 324-336, 1852. {——] [On the origin of stratification.] Boston Soc. Nat. Hist., Proc., vol. 4, pp. 108- 110, 1854. —— First principles of geology; a text- book for schools [etc.], 333 pages, New York, 1865. — Evidences of glacial action in south- eastern Connecticut. Popular Sci. Monthly, vol. 37, pp. 196-201, 1890. Wells, R. W. On the origin of prairies. Am. Jour. Sci., vol. 1, pp. 331-337, 1818. Welsh, William W. teras Inlet. Essex Inst., Bull., vol. 18, pp. 37-42, 1886. Opening of Hat- CATALOGUE AND INDEX OF (stu. 127. Wendt, Arthur F. The iron mines of Putnam County, N.Y. Am. Inst. Mining Eng., vol. 13, pp. 478-488, map, 1885. —— The pyrites deposits of the Alle- ghanies. School of Mines, Quart., vol. 7, pp. 154-188, 218-235, 301-322, 1886. Eng. and Mining Jour., vol. 41, pp. 407-411, 426-428, 446-447; vol. 42, pp. 4-5, 22-24, 1886. —— The copper ores of the Southwest. Am. Inst. Mining Eng., Trans., vol. 15, pp. 25-77, plates, 1887. Abstract, Eng. and Mining Jour., vol. 33, pp. 94-96, 112-114, 133-134, 150-152, 183-185, 1887. —— The Potosi, Bolivia, silver district. Am. Inst. Mining Eng., Trans., vol. 19, pp. 74-104, map, 1891. Abstract, Am. Geol.,vol. 8, p.307 (4 p.), 189]. West, E. P. Following the pick and the spade. 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DARTON.] NORTH AMERICAN GEOLOGY. West Indies—Continued. 1840. 1841, 1842, 1846. 1853. 1854. 1856, 1857. 1863. 1865. 1866. 1867. 1869. 1871. 1872. 1873. 1874. 1875. Oolite formation of America, Lea, I. Oolitic formation of America, Lea, I. Coal mines [Cuba], Blake, J. H. Copper region of Gibara, Cuba, Taylor, R.C. Geology of Bahamas, Nelson. Tertiary of St. Dominguv, Hene- ken. Tertiary of St. Domingo, etc., Conrad. Copper lode of Santiago in Cuba, Ansted. Guano of Monks Island, Hayes, A.A. Copper lodes near Cienfuegos, Cuba, Ansted. Economic geology of Trinidad, Wall and Sawkins. . Peculiar form of guano, Hayes, ALA. Origin, etce., of Florida reef, Hunt, E. B. Estudios de las minas de Cuba, Castro, Geological features of the Ber- mudas, Jones, J. M. Notice of geology of Jamaica, Duncan and Wall. Bemerkungen itiber mexikani- sche Geologie, etc., Borie. Geology of Cuba and Isle of Pines, Scudder. Geology of Sombrero, Julien. Reports on geology of Jamaica, Sawkins. Geology of southeastern West Indies, Cleve. Estudios de Cuba, Ferrer. Distribution of vegetation, Gabb. Geology of Santo Domingo, Gabb. Topography and geology of Santo Domingo, Gabb. San Domingo Miocene, Gabb. Notes on certain West Indian islands, Bland. Island of Curacao, Gabb. Older Tertiaries of West Indies, Duncan. Physical geography, etc., of the Bahamas, Bland. Costa Rica, Gabb. Explication de la carte géolo- gique de la Terre, Marcou, J. 1001 West Indies—Continued. 1875. 1877. 1878. 1879. 1880. 1881. 1882, 1883. 1884, 1885. 1886. 1888. 1890. 1891. Gulf of Mexico in the Miocene, Gabb. Impressions of Cuba, Matthew. Costa Rica geology, Gabb. Older rocks of Trinidad, Guppy. Petroleums and other hydrocar- bons, Broadhead. Dredging operations of the Blake, Agassiz, A. Dominica, Endlich. Apuntes fisico-geolégicos de la Hanaban y Guanahbacoa, Sal- terain y Legarra. Geography and geology of Trini- dad, Crosby. Remarks on the rocks of the Lesser Antilles, Julien. Geology of West Indies, New- berry. Gold fields of southern San Do- mingo, Rothwell. Taconian system, Crosby. Contents of bone cave of Anguilla, Cope. Geology of northern West Indies, Cleve. Iron ores of Santiago de Cuba, Kimball. Elevated coral reefs of Cuba, Crosby. Turks Island and guano caves of Caicos Island, Sharpler. Mountains of eastern Cuba, Crosby. History of Taconic question, Hunt, T. 8. Progress of geology, 1883, Hunt, Te iS: Origin of coral reefs and islands, Dana, J.D. Iron ore of Santiago, Kimball. Report on bottom deposits, Gulf of Mexico, Murray, J. Cruises of the Blake, Agassiz, A. Analysis of coral, Eakins. Notes on geology of the Bahamas, Northrup. Vincelonian volcano, Sharp. Date of high continental eleva- tion of America, Jukes-Brown, Phosphate deposits of Navassa, d@’Invilliers. The Rondonda phosphate, Hitch- cock, C. H. Iron of Santiago, Cuba, Chisholm. 1002 West Virginia. See Virginias. Wetherby, A.G. [Remarks on the lith- ological character of the Trenton group about Lexington and High Bridge, Ky.] Cincinnati Soc. Nat. Hist., Jour., vol. 3, p. 72 (4 p.), 1880. —— Remarks on the Trenton limestone of Kentucky, with descriptions of new fossils from that formation and the Kaskakia (Chester) group, sub-Carbon- iferous. Cincinnati Soc, Nat. Hist., Jour., vol. 3, pp- 144-160, plates, 1880. —— Descriptions of new fossils from the Lower Silurian and sub-Carboniferous rocks of Kentucky. Cincinnati Soc. Nat. Hist., Jour., vol. 4, pp. 177-179, 1881. Geological structure and metallifer- ous deposits of Roan Mountain, N.C. Sci. Proc. Ohio Mechanics’ Inst., vol. 1, pp. 49-50 (4 p.), 1882. Wethered, Edward. On the structure of English and American Carboniferous coals. British Assoc. Ady. Sci.,1884, Reports, p. 741 (4 p.), 1884. Abstract, Am. Jour. Sci., 3d series, vol. 28, pp. 467-468, 1885. Wheat, Alfred W. Geology of Medina County. Geog. Surv. Ohio, Report, vol. 3, geology and paleontology, part 1, geology, pp. 362-380, map, Columbus, 1878. Wheatley, Charles M. Remarks on the Mesozoic red sandstone of the Atlantic Slope, and notice of the discovery of a bone bed therein at Pheenixville, Pa. Am. Jour. Sci., 2d series, vol. 32, pp. 41-48, 1861. Read to Connecticut Acad. Nat. Sci., Feb- ruary, 1861. —— Notice of the discovery of a cave in eastern Pennsylvania, containing re- mains of post-Pliocene fossils [etc.]. Am. Jour. Sci., 3d series, vol. 1, pp. 235-237, 1871. Wheelan, F.H. The gas well at Sum- merland (Santa Barbara County]. California, 10th Report of Mineralogist, pp. 601-603, 1890. Wheeler, H.A. The copper deposits of Vermont. Columbia Coll., School of Mines, Quart., vol. 4, pp. 219-224, 1883. CATALOGUE AND INDEX OF [BULL. 127. Wheeler, H. A.—Continued. —— Temperature observations at the Lake Superior copper mines. Am. Jour. Sci., 3d series, vol. 32, pp. 125-129, 1886. Wheelock, G. A. Strizx on Mount Mo- nadnock. Am. Nat., vol. 7, pp. 466-470, 1873. Whelpley, J.D. Trap and sandstones of the Connecticut Valley; theory of their relations. Assoc. Am. Geol., Proc., 6th meeting, pp. 61- G4, 1845. Whipple, A.W. Report of explorations for a railway route near the thirty-fifth parallel of latitude, from the Missis- sippi River to the Pacific Ocean, 154, vi pages, plates, maps, 37th Cong,, 2d sess., House Doc. 129, Washington, 1854. —— Extracts from report of explorations for a railway route near the thirty-fifth parallel of north latitude, from the Mississippi River to the Pacific Ocean. Reports of explorations and surveys from the Mississippi River to the Pacific, vol. 3, pp, 3-36, Washington, 1856. White, Charles A. Observations upon the geology and paleontology of Bur- lington, Iowa, and its vicinity. Boston Jour. Nat. Hist., vol. 7, pp. 209-235, 1860. — A sketch of the geology of south- western Iowa. Am. Jour. Sci.,2d series, vol. 44, pp. 23-31, 1867. —— Exogenous leaves in the Cretaceous rocks of Iowa. Am. Jour. Sci., 2d series, vol. 44, p. 119 (§ p.), 1867. — Observations upon the drift phe- nomena of southwestern Iowa. Am. Jour. Sci., 2d series, vol. 43, pp. 301-305; vol. 44, p. 119, 1867. 1st and 2d Annual Reports of State geologist of Iowa, pp. 143-148, 1868. On coal in Nebraska, with reference to a paragraph in the geological report of Dr. Hayden. Am. Jour, Sci., 2d series, vol. 45, pp. 399-400, 1868. —— First and second reports of progress by the State geologist and the assistant and chemist of the geological survey of the State of Iowa, together with the substance of popular letters [etc.], 284 pages, Des Moines, 1868. Includes reports by St. John, pp. 84-87, 171- 201, and Hinrich, pp. 203-268, DARTON.] White, Charles A.—Continued. —— A trip to the great red pipestone quarry. Am. Nai., vol. 2, pp. 644-653, 1869. —— Announcement of the existence of Cretaceous rocks in Guthrie County, Towa. Am. Assoc. Adv. Sci., Proc., vol. 17, pp. 326- 327 (4 p.), 1869. Abstract, Am. Nat., vol. 2, p. 388 (i p.), 1869. —— Observations on the red quartzite bowlders of western Iowa, and their original ledges of red quartzite in Iowa, Dakota, and Minnesota. Am. Assoc. Adv. Sci., Proc., vol. 17, pp. 340- 342, 1869. —— The Iowa drift. Am. Nat., vol. 2, pp. 615-616 (3% p.), 1869. —— The lakes of Iowa, past and present. Am. Nat., vol. 2, pp. 143-155, 1869. —— Report on the geological survey of the State of Iowa, to the thirteenth general assembly, January, 1870, con- taining results of examinations and observations made within the years 1866, 1867, 1868, and 1869, vol. 1, viii, 391 pages, plates; vol. 2, viii, 443 pages, plates, map. Des Moines, 1870. Includes reports by St. John, vol. 1, pp. 264-284; vol. 2, pp. 1-200; chemistry by Emory, vol. 2, pp. 345-402, and appendices by others, vol. 2, pp. 345-435. Abstracts, Am. Jour. Sci., 3d series, vol. 1, pp. 217-218, 1871; Geol. Mag., 2d series, vol. 8, pp. 221-225, 1871. —— [Remarks on post-Tertiary of Iowa in discussion of E. W. Hilgard on his- tory of Gulf of Mexico.] Read to Am. Assoc. Adv. Sci., 1871. Am. Nat., vol. 5, pp. 519-520, 1871. —— [Remarks on bowlders from coal bed. in Ohio and on occurrence of bowlders in coal in Iowa. ] Read to Am. Assoc. Adv, Sci., 1871. Am. Nat., vol. 5, p. 606 (3 p.), 1871. —— On the eastern limit of Cretaceous deposits in Iowa. Am. Assoc. Adv. Sci., Proc., vol. 21, pp. 187- 192, 1873. Abstract, Am. Jour. Sci., 3d series, vol. 5, pp. 66-69, 1872. — Preliminary report upon inverte- brate fossils collected by the expedi- tions of 1871, 1&72, and 1873, with de- scriptions from species. United States geographical surveys west of the 100th NORTH AMERICAN GEOLOGY. 1003 White, Charles A.—Continued. meridian,in charge of Wheeler, 27 pages, Washington, 1874. ——On the equivalency of the coal measures of the United States and Europe. Am. Assoc. Adv. Sci., Proc., vol. 23, part 2, pp. 35-39, 1875. —lInvertebrate paleontology of the Plateau province, together with notice of a few species from localities beyond its limits in Colorado. United States geological and geographical survey of the Territories, J. W. Powell in charge. Report on the geology of the eastern portion of the Uinta Mountains, pp. vii, 74-135, 4°, Washington, 1879. Abstract, Am. Jour. Sci., 3d series, vol. 11, p. 161 (4 p.), 1876. —— Report upon the invertebrate fossils collected in portions of New Mexico and Arizona by parties of the expedi- tions of 1871, 1872, 1873, and 1874. United States geographical surveys west of the 100th meridian in charge of Wheeler, Reports, vol. 4, paleontology, part 1, 219 pages, plates 1-21, 4°, Wash- ington, 1877. {Includes letter by Whitfield on graptolite beds at Normanskill, N. Y., pp. 19-20.] Abstract, Am. Jour. Sci., 3d series, vol. 12, pp. 62-63 (Z p.), 1876. — Remarks on the paleontological characteristics of the Cenozoic and Mesozoic groups as developed in the Green River district. United States geological and geographical survey of the Territories, F. V. Hayden in charge, Bull., vol. 3, pp. 625-629, Washington, 1877. Abstract, Am. Jour. Sci., 3d series, vol. 14, p. 155 (4 p.), 1877. —— Catalogue of the invertebrate fossils hitherto published from the fresh and brackish water deposits of the western portions of North America. United States geological and geographical survey of the Territories, F. V. Hayden in charge, Bull., vol. 3, pp. 607-614, Washington, 1877. —— Comparison of the North American Mesozoic and Cenozoic Unionide and associated mollusks with living species. United States geological and geographical survey of the Territories, F.V. Hayden in charge, Bull., vol. 3, pp. 615-624, Washington, 1877. 1004 White, Charles A.—Continued. —— Report on the geology of a portion of northwestern Colorado. United States geological and geographical survey of tho Territories, embracing Colorado and parts of adjacent Territories, F.V. Hayden in charge, 10th Annual Report [for 1876], pp. 1-60, Washington, 1878. Abstracts, Am. Nat., vol. 11, pp. 84-86, 1877; Am. Jour. Sci., 3d series, vol. 13, pp. 72-74, 1877. — On the distribution of molluscan species in the Laramie group. United States geological and geographical survey of the Territories, F.V. Hayden in charge, Bull., vol. 4, pp. 721-724, Washington, 1878. —— Remarks upon the Laramie group. United States geological and geographical survey of the Territories, F. V. Hayden in charge, Bull., vol. 4, pp. 865-876, Washington, 1878. —— Remarks on the Jura-Trias of west- ern North America. Am. Jour. Sci., 3d series, vol. 17, pp. 214-218, 1879. —— Report on the paleontological field work for the season of 1877. United States geological and geographical survey of the Territories, F. V. Hayden in charge, 11th Annual Report [for 1877], Wyoming and Idaho, pp. 161-272, Washing- ton, 1879. Abstracts, Am. Nat., vol. 12, pp. 103-106, 1878; Am. Jour. Sci., 3d series, vol. 15, p. 59 (3 p.), 1878. — Iowa. [Geological formations. ] Macfarlane’s Am. Geol. R. R. Guide, pp. 148- 153, 1879. Remarks upon certain Carboniferous fossils from Colorado, Arizona, Idaho, Utah, and Wyoming, and certain Cre- taceous corals from Colorado, together with descriptions of new forms. United States geological and geographical survey of the Territories, F. V. Hayden in charge, Bull., vol. 5, pp. 209-221, Washington, 1879. Abstract, Am. Jour. Sci., 3d series, vol. 18, p. 409 (4 p.), 1879. —— Fossils of the Jura-Trias of south- eastern Idaho. United States geological and geographical survey of tho Territories, F. V. Hayden in charge, Bull., vol. 5, pp. 105-117, Washington, 1879, — The subject of the Permian forma- tion in North America. [Abstract.] Washington Phil, Soc., Bull., vol. 3, pp. 104— 105, 1880. Discussed by Gilbert and Powell, pp, 105- 106, 1880. CATALOGUE AND INDEX OF [BULL, 127. White, Charles A.—Continued. — On the commingling of ancient faunal and modern floral types in the Laramie group. Am. Jour. Sci., 3d series, vol. 26, pp. 120-123, 1883, —— Glacial drift in the upper Missouri River region. Am. Jour. Sci., 3d series, vol. 25, p. 206 (3 p.). 1883. — Late observations concerning the molluscan fauna and the geographical extent of the Laramie group. Am. Jour. Sci., 3d series, vol. 25, pp. 207-209, 1883. —— The burning of lignite in situ. Am. Jour. Sci., 3d series, vol. 26, pp. 24-26, 1883. Sci. Am. Supp., vol. 16 (No. 395), p. 6310. —— Triassic fossils of southeastern Idaho. United States geological and geographical survey of the Territories, F. V. Hayden in charge, 12th Annual Report [for 1878], Wyo- ming and Idaho, part 1, pp. 105-118, Washing- ton, 1883. A review of the nonmarine fossil Mollusca of North America. U.S. Geol. Surv., J. W. Powell, Director, 34 Annual Report, 1881-82, pp. 403-555, pls.i-xxxii, Washington, 1883. Abstracts, Am. Jour. Sci., 3d series, vol. 27, pp. 68-69 (3 p.), 1884; Am, Nat., vol. 17, pp. 765- 767, 1883. —— On the existence of a deposit in northeastern Montana and northwest- ern Dakota that is possibly equivalent with the Green River group. Am. Jour. Sci., 3d series, vol. 25, pp. 411-414, 1883. — Certain Tertiary Mollusca from Colo- rado, Utah, and Wyoming. United States geological and geographical survey of the Territories, F. V. Hayden in charge, 12th Annual Report [for 1878], Wyo- ming and Idaho, part 1, pp. 41-48, plates, Washington, 1883. —— Fossils of the Laramie group. United States geological and geographical survey of the Territories, F. V. Hayden in charge, 12th Annual Report (for 1878], Wyo- ming and Idaho, part 1, pp. 49-103, pls, xx-xxx, Washington, 1883, — Cretaceous fossils of the Western States and Territories. United States geological and geographical survey of the Territories, F. V. Hayden in charge, 12th Annual Report [for 1878], Wyo- ming and Idaho, part 1, pp. 3-39, pls. xi-xviii, Washington, 1883. DARTON.] White, Charles A.—Continned. —— The fossils of the Indiana rocks. Indiana, Dept. of Geol. and Nat. Hist., 13th Annual Report for 1883, part 2, pp. 107-180, plates, Indianapolis, 1884. —— Glacial drift in Montana and Dakota. Am. Jour. Sci., 3d series, vol. 27, pp. 112-113, 1884. — On a small collection of Mesozoic fossils collected in Alaska by W. H. Dal, of the United States Coast Survey. U. S. Geol. Surv., J. W. Powell, Director, vol. 1, pp. 98-103, pl. vi, Bull. No. 4, Washing- ton, 1884. Notes on the Mesozoic and Cenozoic paleontology of California. U.S. Geol. Surv., J. W. Powell, Director, vol. 3, pp. 1-33, Bull. No. 15, Washington, 1885. —— On marine Eocene, fresh-water Mio- cene and other fossil Mollusca of west- ern North America. U.S. Geol. Surv.,J. W. Powell, Director, vol. 3, pp. 167-190, pls. i-iii, Bull. No. 18, Wash- ington, 1885. —— On new Cretaceous fossils from Cali- fornia. U. 8. Geol. Surv., J. W. Powell, Director, vol. 3, pp. 349-373, pls. i-v, Bull. No, 22, Wash_ ington, 1885. The genus Pyrgulifera Meek, and its associates and congeners. Am. Jour. Sci., 3d series, vol. 29, pp. 277-280, 1885. Notes on the Jurassic strata of North America. Am. Jour. Sci., 3d series, vol. 29, pp. 228-232, 1885. —— Report, division of Mesozoic inverte- brates. U.S. Geol. Surv., J. W. Powell, Director, 6th Annual Report, 1884-85, pp. 72-74, Washing- ton, 1885. On the fresh-water invertebrates of the North American Jurassic. U. S. Geol. Surv., J. W. Powell, Director, vol. 4, pp. 693-722, 4 plates, Bull. No. 29, Wash- ington, 1886. On the relation of the Laramie mol- luscan fauna to that of the succeeding ! fresh-water Eocene and other groups. U.S. Geol. Surv., Bull., vol. 5, pp. 391-442, 5 plates No. 34, Washington, 1886. Abstracts, Science, vol. 10, pp. 126-127, 1888; Popular Sci. Monthly, vol. 33, p.420 (4 col.), 1888. —— On the age of the coal found in the region traversed by the Rio Grande. Am. Jour, Sci., 3d series, vol. 33, pp. 18-20, 1887. NORTH AMERICAN GEOLOGY. 1005 White, Charles A.—Continued. —— On the inter-relation of contempo- raneous fossil faunas and floras. Am. Jour. Sci., 3d series, vol. 33, pp. 364-374. 1887. —— On the Cretaceous formations of Texas and their relation to those of other portions of North America. Philadelphia Acad. Sci., Proc., 1887, part 1, pp.39-47, 1887. — On the occurrence of later Creta- ceous deposits in Iowa. Am. Geol., vol. 1, pp. 221-227, 1888. — On the relation of the Laramie group to earlier and later formations. Am. Jour. Sci., 3d series, vol. 35, pp. 432-488, 1888. Abstract, Nature, vol. 38, p. 189 (7 lines), 1888. —— On the Puget group of Washington Territory. Am. Jour. Sci., 3d series, vol. 36, pp. 443-450, 1888. Abstract, Nature, vol. 39, p. 189 (16 lines), 1888. — Mountain upthrusts. Am. Nat., vol. 22, pp. 399-408, 1888. —— The lower Cretaceous of the South- west and its relation to the underlying and overlying formations. Am. Jour. Sci., 3d series, vol. 38, pp. 440-445, 1889. — [On the fauna of the Permian in Baylor, Archer, and Wichita counties, Tex.] Am. Nat., vol. 22, p. 926 (4 p.), 1888. —— On Hindeastrea, a new generic form of Cretaceous Astreide. Geol. Mag., 3d decade, vol. 5, pp. 362-364, 1888. —— Remarks on the genus Aucella, with special reference to its occurrence in California, U.S. Geol. Sury., Monograph, vol. 13, quick- silver deposits of the Pacific Slope, by G.F. Becker, pp. 226-232, plates 3-4, 1888. —— Report—Mesozoic division of inver- tebrate paleontology. U.S. Geol. Surv., J. W. Powell, Director, 7th Report, 1885-86, pp. 117-120, Washington, 1888. —— The Lower Cretaceous of the South- west, and its relation to the underlying and overlying formations. Am. Jour. Sci.,3d series, vol. 38, pp. 440-445, 1889. — On the Permian formation of Texas. Am. Nat., vol. 23, pp. 109-128, plate [Feb- ruary number, 1889]. 1006 White, Charles A.—Continued. — Report—division of Mesozoic paleon- tology. U.S. Geol. Surv., J. W. Powell, Director, 8th Report, pp. 178-181, Washington, 1889, ——— Report—division of Mesozoic inver- tebrates. U.S. Geol. Sury., J. W. Powell, Director, 9th Report, pp. 120-123, Washington, 1889. —— On the geology and physiography of a portion of northwestern Colorado and adjacent points of Utah and Wyoming. U.S. Geol. Surv., J. W. Powell, Director, 9th Report, pp. 677-712, Plate, LX XVIII, Wash- ington, 1889. Abstract, Am. Geol., vol. 7, pp. 57-58, 1891. — On invertebrate fossils from the Pacific Coast. U. 8. Geol. Surv., Bull., vol. 8, pp. 433-532, plates 1-14 No, 51, Washington, 1889. Abstract, Am. Geol., vol. 5, pp. 109-110 (#p.), 1890. — The North American Mesozoic. Am. Assoc. Adv. Sci., Proc., vol. 38, pp. 205- 226, 1890. Abstracts, Popular Sci. Monthly, vol. 37, pp. 140-141 (}.col.) ; Nature, vol. 40, p. 557 (12 lines), 1889; Science, vol. 14, pp. 160-166, 1889. —— Remarks on the Cretaceous of north- ern Mexico. [Abstract.] Am. Assoc. Ady. Sci., Proc., vol. 38, p. 252, 1890. — The Lower Cretaceous of the San Carlos Mountains, N. Mex. Am. Jour. Sci., 3d series, vol. 39, p. 70 (3 p.), 1890. — Report—Mesozoic division of inver- tebrate paleontology. U. 8. Geol. Surv., J. W. Powell, Director, 10th Report, pp. 162-165, Washington, 1890. Abstract, ibid., pp. 39-40 (} p.). — Correlation papers, Cretaceous. A review of the Cretaceous formations of North America. U.S. Geol. Surv., Bull. No. 82, 273 pages, 8 plates, Washington, 1891. —— The Texas Permian and its Mesozoic types of fossils. U. S. Geol. Surv., Bull. No. 77,61 pages, 4 plates, Washington, 1891. Abstract, Am. Geol., vol. 8, pp. 121-123, 1891. — [On the fauna of the ‘‘Shasta group,” and ot the supposed Trias from the Mineral King district.] Geol. Soc. Am., Bull., vol. 2, p. 208, 1891. In discussion of paper by G. F. Becker, ‘Notes on the early Cretaceous of California and Oregon.” CATALOGUE AND INDEX OF [BULL. 127. White, Charles A.—Continued. — On the biological and geological significance of closely similar fossil forms. Am. Assoc, Adv, Sci., Proc., vol. 39, pp. 239~ 243, 1891. Abstract, Am. Geol.,vol. 7, pp. 374-375 (8 p.), 1891. —— [Remarks on Cretaceous strati- graphy in Alabama. ] Geol. Soc. Am., Bull., vol. 2, p. 606 (4 p.), 1891. In discussion of paper by D. W. Langdon, “Variations in the Cretaceous and Tertiary strata of Alabama.” On certain Mesozoic fossils from the islands of St. Pauls and St. Peters, in the Straits of Magellan. U. S. Nat. Mus., Proc., vol. 13, pp. 13-14, plates 2, 3, 1891. —— [Remarks on classification of Creta- ceous members in southern interior, North America. ] Geol. Soc. Am., Bull., vol. 2, pp. 525-526, 1891 In discussion of paper by R. T. Hill, ‘The Comanche series of the Texas-Arkansas region.” Marvine, A. R., Peale, A. C., End- lich, E. M., and. [Map and sections.] Northwestern Colorado and part of Utah. United States geological and geographical survey of the Territories, F.V. Hayden in charge. Atlas of Colorado, folio, Washington, 1881. — and Whitfield, R.P. Observations on the rocks of the Mississippi Valley which have been referred to the Che- mung group of New York, together with descriptions of new species of fossils from the same horizon at Bur- lington, Iowa. Boston Soc. Nat. Hist., Proc., vol. 8, pp. 289- 306, 1862. Reviewed by Anon., Am. Jour. Sci., 2d series, vol. 33, pp. 422-425, 1862. White, C.D. Carboniferous glaciation in the southern and eastern hemi- spheres, with some notes on the Glossop- teris flora. Am. Geol., vol. 3, pp. 299-330, 1889. White, David. On Cretaceous plants from Marthas Vineyard. Am. Jour. Sci., 3d series, vol. 39, pp. 93-101, Plate I1, 1890. Abstracts, Geol. Soc. Am., Bull., vol. 1, pp. 554-555; Am. Geol., vol. 5, p. 121 (} p.), 1890. Discussed by J. 5. Newberry, L. F. Ward F. J. H. Merrill, Geol. Soc. Am., Bull, vol. 1, pp. 553-556. DARTON.] White, George. Statistics of the State of Georgia, 624, 77 pages, map, Savannah, 1849, White, I. C. Notes on the coal measures of Beaver County, Pa. New York Lyceum Nat. Hist., Annals, vol. 11, pp. 14-18, 1876. —— Notes on the upper coal measures of western Virginia and Pennsylvania. New York Lyceum Nat. Hist., Annals, vol. 11, pp. 46-57, 1876. — Beaver County south from the Ohio River. 2d Geol. Surv. Pennsylvania, Report K, Re- port of progress in the Greene and Washing- ton district of the bituminous coal fields of western Pennsylvania, by J.J. Stevenson, pp. 334-349, Harrisburg, 1876. — Report of the progress of the second geological survey of Pennsylvania in parts of Beaver, Allegheny, and Butler counties lying north of the Ohio River. 2d Geol. Surv. Pennsylvania, Report Q, 1875. Report of progress in the Beaver River dis- trict of the bituminous coal fields of western Pennsylvania, by I. C. White, pp. 1-273, 22 plates, 3 maps, Harrisburg, 1878. Abstract, Am. Jour. Sci., 3d series, vol. 16, p. 142 (2 p.), 1878. —— Special report on the correlation of the coal measures in western Pennsyl- vania and eastern Ohio. 2d Geol. Surv. Pennsylvania, Report QQ, the geology of Lawrence County, by I. C. White, pp. 215-303, Harrisburg [1879]. — Geology of Lawrence County. 2d Geol. Surv. Pennsylvania, Report QQ, the geology of Lawrence County, by I. C. White, pp. 1-213, map, Harrisburg [1879]. — The geology of Mercer County. 2d Geol. Surv. Pennsylvania, Report QQQ, xiv, 233 pages, map, Harrisburg, 1880. Abstract, Am. Jour, Sci., 3d series, vol. 20, pp. 69-70 (4 p.), 1880. — The coal bed of Ohio River counties of West Virginia. The Virginias, vol. 2, p. 107 (§ p.), 4°, 1881. — Notes on the place of the Sharon conglomerate in the Paleozoic series. Am. Phil. Soc., Proc., vol. 19, pp. 198-201, 1882. Discussed by J. P. Lesley, pp. 202-203. 2d Geol. Surv. Pennsylvania, Report Q4, pp. 303-308, Harrisburg, 1881. — The geology of Susquehanna and Wayne counties. 2d Geol. Surv. Penn- sylvania, Report G5, vii-xi, 243 pages, map, Harrisburg, 1881. NORTH AMERICAN GEOLOGY. 1007 White, I. C.—Continued. —— Notes on the geology of West Vir- ginia. The Virginias, vol. 3, pp. 102-103, 123-124, 141-144, 160-161, 188-189, 1882; vol. 4, pp. 53-54, 77-79, 4°, 1883. [——-] The fossil flora of West Virginia. The Virginias, vol. 3, p. 153 (3 p.), 4°, 1882. —— Second geological survey of Penn- sylvania, Report of progress, QQQQ. The geology of Crawford and Erie counties, with two colored geological county maps, 107 vertical sections [ete.], and notes on the place of the Sharon conglomerate in the Paleozoic series. Discovery of the preglacial outlet of Lake Erie, xxi, 406 pages, Harrisburg, 1881. Abstract, Am. Jour. Sci., 3d series, vol, 22, pp. 486-487 (3 p.), 1881. —— Report of progress in Pike and Mon- roe counties. 2d Geol. Surv. Pennsylvania, Report G6, the geology of Pike and Monroe counties, by I. C. White, pp. 1-333, 365-366, maps, plates, Harris- burg, 1882. Abstract, Am. Jour. Sci., 3d series, vol. 25, pp. 471-472, 1883. Reviewed by W. M. D[avis], Science, vol. 1, pp. 304-305 (2 p.), 4°, 1883. —— Notes on the geology of West Vir- ginia, a rectification of H.G. Jones’s section in ‘‘ Notes on the Cumberland or Potomac coal basin.” Am. Phil. Soc.,Proc., vol. 19, pp. 438-446, 1882. The Virginias, vol. 2, pp. 130-132, 1882. — [On section at Wheeling, W. Va.] The Virginias, vol. 4, pp. 15-16, 4°, 1883. — Coal sections on Ohio River, W. Va. The Virginias, vol. 4, pp. 96-97, 4°, 1883. — Notes on the geology of West Vir- ginia. The Virginias, vol. 4, pp. 107-110, 123-126, 140-148, 155-158, 1883; vol. 5, pp. 172-173, 188- 190, 4°, 1884. —-The geology of the Susquehanna River region in the six counties of Wyoming, Lackawanna, Luzerne, Co- lumbia, Montour, and Northumberland. Second geological survey of Pennsyl- vania, Report G7, xxx, 464 pages, 2 maps, Harrisburg, 1883. Abstracts, Am. Nat., vol. 18, pp. 398-400, 1884 ; Science, vol. 4, pp. 120-121 (4 p.), 4°, 1884 Abstract with additions, Am. Jour. Sci., 3d series, vol, 27, pp. 149-151, 1884. 1008 White, I. C.—Continued. — Notes on the geology of West Vir- ginia. Am. Phil. Soc., Proc., vol. 20, pp. 479-496, 1883. — Relation of the glacial dam at Cin- cinnati to the terraces in the upper Ohio and its tributaries. Am. Assoc. Adv. Sci., Proc., vol. 32, pp. 212-- 2138, 1883. Science, vol. 2, pp. 319-320 (2 p.), 1883. The Virginiag, vol. 4, pp. 139-140, 49, 1883. Kansas City Review, vol. 7, pp. 295-299, “The Glacial period,’ 1884. The Glacial boundary in Ohio, Indiana, and Kentucky, by G. F. Wright, Western Reserve Historical Soc., pp. 81-86, Cleveland, 1884, Abstract, Am. Jour. Sci., 3d series, vol. 26, p. 327 (4 p.), 1883. {——] [Note on coal measures of West Virginia. ] The Virginias, vol. 5, pp. 108, 151 (4 p.), 4°, 1884. : —— Second geological survey of Penn- sylvania, Report T3, the geology of Huntingdon County, by I. C. White and others, edited by J. P. Lesley, xv, 471 pages, map, plates, Harrisburg, 1885. Portions by J. P. Lesley, and includes “Ranges of fossil ore through Barree and Jackson townships,” by C. E. Billin, pp. 239- 254; letter respecting Nittany Valley ores, by E. V. d’Invilliers, pp. 443-450, and ‘‘on the chemical erosion of the Nittany Valley lime- stones,” by A. L. Ewing, pp. 451-454. The coal beds on Cabin Creek, W. Va. The Virginias, vol. 6, pp. 115-116, 4°, 1885. —— Résumé of the work of the United States Geological Survey in the Great Kanawha Valley in 1884, The Virginias, vol. 6, pp 7-16, 4°, 1885. Discussed by H. M. Chance, pp. 40-41. — Report of the Morgantown, W. Va., gas well. The Virginias, vol. 6, pp. 91-92, 101, 4°, 1885, — Nomenclature of Appalachian coal beds. The Virginias, vol. 6, p. 44 (2 p.), 4°, 1885. —— The geology of natural gas. Science, vol. 5, pp. 521-522, 4°, 1885. The Virginias, vol. 6, pp. 100-101, 4°, 1885. —— [The geology of natural gas.] Science, vol. 6, pp. 43-44 (2 p.), 1885. —— The geology of natural gas. The Petroleum Age, vol. 5, No. 2, pp. 1263- 1267, map, March, 1886. Abstract, Am. Jour. Sci., 3d series. vol. 31, PP. 393-394, 1886, CATALOGUE AND INDEX OF (BULL. 127. White, I. C.—Continued. — The criticisms of the anticlinal the- ory of natural gas. The Petroleum Age, vol. 5, No. 10, pp. 1464- 1465, November, 1886. —— Rounded bowlders at high altitudes along some Appalachian rivers. Am, Jour. Sci., 3d series, vol. 34, pp. 374-381, 1887. —— [Remarks on the history of the gla- cial deposits in the upper Ohio region. ] Geol. Soc. Am., Bull., vol. 1, pp. 477-478, 479- 480, 1890. In discussion of paper by T. C. Chamberlin on ‘Some additional evidence bearing on the interval between the Glacial epochs.” — [Remarks on pressure of gas in western Pennsylvania region. ] Geol. Soc. Am., Bull., vol. 1, pp. 95~96, 1890. In discussion of memoir by Edward Orton on ‘‘ Origin of rock pressure of natural gas.”’ | Pittsburg and Lake Erie Rail- road; Mcfarlane’s Geol. Rwy. Guide, 2d edition, p. 174 (4 p.), 1890. [——] West Virginia [and Chesapeake and Ohio Railroad in Kentucky]. Macfarlane’s Geol. Rwy. Guide, 2d edition, pp. 337-351, 1890. — Stratigraphy of the bituminous coal fields of Pennsylvania, Ohio, and West Virginia. United States Geological Survey, Bull. No. 65, 212 pages, 11 plates, including a colored folded map, Washington, 1891. — Fontaine, William M., and. The Permian of Upper Carboniferous flora of West Virginia and southwestern Pennsylvania. 2d Geol. Surv. Pennsyl- vania, Report of progress, ix, 143 pages, 38 plates, Harrisburg, 1880. Abstract, Am, Jour. Sci., 3d series, vol. 19, pp. 487-488. White, O. [Report on geology of] Alle- guash and Cauquomogomnoc lakes [and vicinity]. 2d Annual Report Nat. Hist. and Geol. Maine, pp. 352-359, Augusta, 1862. (7th Annual Report of Maine, board of agriculture. ] Whiteaves, J. F. Geological survey of Canada. Mesozoic fosils, vol. 1, parts 1. On some invertebrates from the coal-bearing rocks of Queen Charlotte Islands, collected by James Richardson in 1872, 92 pages, 10 plates, map, Mon- treal, 1876. Abstract, Am, Jour. Sci., 3d series, vol. 13, p. 156 (4 p.), 1877. [ DARTON.] Whiteaves, J. F.—Continued. — On some Primordial fossils from . southeastern Newfoundland. Am. Jour. Sci., 3d series, vol. 16, pp. 224-226, 1878, — On some Jurassic fossils from the coast range of British Columbia. Canadian Nat., new series, vol. 8, pp. 400-410, 1878. Abstract, Am. Jour. Sci., 8d series, vol. 16, pp. 71-72 (4 p.), 1878. — On the fossils of the Cretaceousrocks of Vancouver and adjacent islands in the Strait of Georgia. Geological survey of Canada, A. R. C. Sel- wyn, director. Mesozoic fossils, vol. 1, part 2, pp. 93-190, plates 11-20, Montreal, 1879. Abstract, Am. Jour. Sci., 3d series, vol. 18, pp. 410-411 (3 p.), 1879. — On some Silurian and Devonian fos- / sils from Manitoba and the valleys of the Nelson and Churchill rivers, for the most part collected by Dr. R. Bell in the summer of 1879. Geol. Surv. Canada, Report of progress for 1878-79, pp. 45C-51C, Montreal, 1880. — On some Silurian and Devonian fos- sils collected by Dr. Bell in Manitoba and Hudson Bay. Canadian Nat., new series, vol. 9, p. 315 (2 p.), 1881. Discussed by R. Bell and A. R. C. Selwyn (3 D-). —— Recent discoveries of fossil fishes in the Devonian rocks of Canada. [Ab- stract. ] Am. Assoc. Adv. Sci., Proc., vol. 31, pp. 353- 356, 1883. —— On the Lower Cretaceous rocks of British Columbia. Royal Soc. Canada, Trans., vol. 1, sec. 4, pp. 81-86, 4°, 1883. Abstract, Am. Nat., vol. 18, p. 720 (4 p.), 184. —— On some fossil fishes, crustacea, and mollusca from the Devonian rocks at Cambellton, New Brunswick, with de- scriptions of five new species. Canadian Nat., new series, vol. 10, pp. 63-101, 1883. — On the fossils of the coal-bearing de- posits of the Queen Charlotte Islands, collected by Dr. G. M. Dawson in 1878. Geol. Surv. of Canada, Mesozoic fossils, vol. 1, part 3, pp. 192-262, pls. 21-32, Montreal, 1884. —— Description of a new species of am- monite from the Cretaceous rocks of Fort St. John, on the Peace River. Royal Soc. Canada, Trans., vol. 2, sec. 4, pp. 239-240, 4°, 1885. Bull, 12764 NORTH AMERICAN GEOLOGY. 1009 Whiteaves, J. '.—Continued. —— Notes on the possible age of some of the Mesozoic rocks of the Queen Charlotte Islands and British Colum- pia. Am. Jour. Sci., 3d series, vol. 29, pp. 444-490, 1885. —— Notes on some Mesozoic fossils from various localities on the coast of Brit- ish Columbia, for the most part col- lected by Dr. G. M. Dawson in the sum- mer of 1886. Canada, Geol. and Nat. Hist. Surv., Report, 1886, Part B, pp.108-114, Appendix1, Montreal, 1887. —— Onsome Cretaceous fossils from Brit- ish Columbia, the Northwest Territory, and Manitoba. Canada Geol. and Nat. Hist. Surv., Contri- butions to Canadian Paleontology, pp. 151-184, Montreal, 1889. —— Description of eight new species of fossils from the Cambro-Silurian rocks of Manitoba. Canada, Royal Soc., Trans., vol. 7, Sec. IV, pp. 75-83, plates XII-XVII, 1890. Abstract, Am. Geol., vol. 5, p. 58 (4 p.), 1890. —— Descriptious of four new species of fossils from the Silurian rocks of the southeastern portion of the district of the Saskatchewan. Canadian Rec. Sci., vol. 4, pp. 293-203, plate 3, 1891. Whitfield, J. Edward. Coal from Jeffer- son County, W. Va. [Analysis.] U.S. Geol. Surv., Bull., vol. 7, p. 146 (4 p.), No. 42, Washington, 1887. — Coal from’ Waluut Cove, Stokes County, N.C. U. S. Geol. Surv., Bull., vol. 7, p. 146 (4 p.), No. 42, Washington, 1887. : —— [Analyses of volcanic dusts. ] U. S. Geol. Surv., Bull., vol. 7, p. 141 (4 p.), No. 42, Washington, 1887. —— Limestone from the Auglaize River, near Defiance, Ohio. [Partial analy- sis. ] U. S. Geol. Surv., Bull. No. 55, p. 80 (4 p.), Washington, 1889. — Rocks from Pigeon Point, Minn. (Analysis. ] .U. S. Geol. Surv., Bull. No. 55, pp. 81-82, Washington, 1889. — White dolomite marble, Cockeys- ville, Md. [Analysis.] U.S. Geol. Surv., Bull. No, 69, p. 159 (2 p.), Washington, 1890. 1010 Whitfield, J. Edward—Continued. — Rocks from Baltimore County, Md. [Analysis.] U.S. Geol. Sury., Bull. No, 64, p. 42 (4 p.), Washington, 1890. Geyserites from Rotorua, New Zea- land. [Analyses.] U.S. Geol. Surv., Bull. No. 64, p. 45 (4 p.), Washington, 1890. — Eruptive rocks from northern Cali- fornia. [Analyses U. S. Geol. Surv., Bull. No. 64, pp. 49-50, Washington, 1890. Whitfield, Robert P. Descriptions of new species of Eocene fossils. Am. Jour., Conch., vol.1, pp. 259-268, plate, 1865. —— [On the graptolite beds at Normans- kill, N. Y. J United States geographical surveys west of the 100th meridian, in charge of Wheeler, Re- ports, vol. 4, paleontology, part 1, pp. 19-20, 49, Washington, 1877. —— Discovery of specimens of Maclurea magna of the Chazy, in the Barnegat limestone near Newburg, N. Y. An. Jour. Sci., 3d series, vol. 18, p. 227 (3 p-), 1879. —Notice of the occurrence of rocks representing the Marcellus shale of New York, in central Ohio. Am. Assoc, Adv. Sci., Proc., vol. 28, pp. 297- 299, 1880. —— Paleontological report on the fossils collected by the United States geologi- cal and geographical survey of the Black Hills. United States geological and geographical survey of the Rocky Mountain region, J. W. Powell in charge, Report on the Black Hills of Dakota, pp. 325-468, pls. 1-14, 4°, Washing- ton, 1880. [Preliminary report, 49 pages, is- sued separately, Washington, 1877.] Paleontology. Geology of Wisconsin, survey of 1878-1879, vol. 4, pp. 161-349, 1882, —— Observations on the fossils of the metamorphic rocks of Bernardston, Mass. Am. Jour. Sci., 3d series, vol. 25, pp. 368-369, 1883. — Note on the Marcellus shale and other members of the Hamilton group in Ohio, as determined from paleonto- logical evidence. New York Acad. Sci., Annals, vol. 2, pp. 233- 244.1883. CATALOGUE AND INDEX OF [ BULL. 127. Whitfield, Robert P.—Continued. —— Brachiopoda and Lamellibranchiata of the Raritan clays and greensand marls of New Jersey. U. S. Geol. Surv., J. W. Powell, Director, monograph, Vol. IX, xx, 269 pages, 35 plates, map, 4°, Washington, 1885. Also published by Geol. Surv. New Jersey, Trenton, 1886. — On a fossil scorpion from the Silu- rian rocks of America. Am. Mus. Nat. Hist., Bull, vol.1, pp. 181- 190, plate, 1886. — Notice of some new species of Pri- mordial fossils in the collections of the museum, and correction of previously described species. Am. Mus. Nat. Hist., Bull., vol. 1, pp. 139- 154, plates, 1886. — Remarks on the fossils in the follow- ing lists [central Montana]. 10th Census U. §., vol. 15, Report on the mining industries of the United States, pp. 712-718, Washington, 1886. — Notice of geological investigations along the eastern shore of Lake Cham- plain, conducted by H. M. Seely and Ezra Brainerd, with descriptions of the new fossils discovered. Am. Mus. Nat. Hist,, Bull.,vol. 1, pp. 293-345, plates, 1886. —— Remarks on the molluscan fossils of the New Jersey marl beds, contained in vols.1 and 2 of that paleontology, and on their stratigraphical relations. Am. Assoc. Adv. Sci., Proc., vol. 35, p. 215 (3 p.), 1887. Abstract, Am. Jour. Sci.,3d series, vol. 32, pp. 820-321, 1886. —— New Jersey Cretaceous. Am. Nat., vol. 21, pp. 66-69, 1887. —— [On the use of the term “Quater- nary.””] International Cong. Geol., Am. Committee, Reports, 1888 F, pp. 15-16 (4 p.), 1888. Am, Geol., vol. 2, pp. 281-282, 1888. — Observations on some imperfectly known fossils from the Calciferous sandrock of Lake Champlain, and de- scriptions of several new forms. Am. Mus. Nat. Hist., Bull., vol. 2, pp. 41-63, plates 7-10, 1889. —— Notes on the faunal resemblance be- tween the Cretaceous formations of New Jersey, and those of the Gulf States. Am. Mus. Nat. Hist., Bull.,vol. 2, pp, 113-116 1889, DARTON.] Whitfield, Robert P.—Continued. — Observations on the fauna of the rocks at Fort Cassin, Vt., with descrip- tions of a few new species, Am. Mus. Nat, Hist., Bull., vol. 3, pp. 25-39, plates 1-3, 1890. — The Fort Cassin rocks and their fauna. Geol. Soc. Am., Bull., vol. 1, pp. 514-515, 1890. —— Hall, James,and. General remarks. United States geological exploration of the 40th parallel, C. King in charge, vol. 4, paleon- tology, pp. 199-204, Washington, 1877. White, C.A.,and. Observation on the rocks of the Mississippi Vallley which have been referred to the Che- mung group of New York, together with descriptions of new species from the same horizon at Burlington, Iowa. Boston Soc, Nat. Hist., Proc., vol. 8, pp. 289- 306, 1862. Reviewed by Anon,, Am. Jour. Sci., 2d ve- ries, vol, 33, pp. 422-426, Whiting, H. A. Mono County. California, 8th Report of the State Mineralo- gist, pp. 352-401, 1888. Whiting, Henry. Cursory remarks upon eastern Florida in 1838. Am. Jour. Sci., vol. 35, pp. 47-64, 1839. Whiting, W. H.C. Reportofthe explora- tion of a new route from the San Anto- nio de Bexar to El Paso, pp. 284-293, Washington, 1849. [Not seen.] —— [Observations in western Texas. ] Report Sec. War, 31st Cong., Ist sess. [Sen- ate], with Ex. Doc. No. 64, pp. 237-250, Wash- ington, 1850. Whitney, H. M. On the eruption near Kehuku [Hawaii]. Am. Jour. Sci., 2d series, vol. 46, pp. 112-115, 1868. Whitney, J.D. [Report of work in the northern peninsula of Michigan for 1847.] U.S. General Land Office, Report for 1847, pp. 223-230, Appendix, 30th Cong., 1st sess., Senate Ex. Doc. No. 2, Washington, 1848. 9] Notes on the topography, soil, geology, etc., of the district between Portage Lake and the Ontonagon. Message Prest. U. S., 31st Cong., 1st sess., House Ex. Doc. No. 5, part 3, pp. 649-665, Washington, 1849. —— [Report on western part of the min- eral land district] northern peninsula of Michigan. Foster and Whitney's synopsis of explora- tions in the northern peninsula of Michigan. Message Prest. U. S., 31st Cong., 1st sess., House Ex. Doc. No. 5, part 3, pp. 713-758, Washington, 1849. rf NORTH AMERICAN GEOLOGY. 1011 Whitney, J. D.—Continued. — [Fractured slate in Vermont and on Lake Superior.] Boston Soc. Nat. Hist., Proc., vol. 3, p. 226 (4 p.), 1851. [——] [Notes on geology of Government lands on Lake Superior. ] Boston Soc. Nat. Hist., Proc., vol. 3, pp. 210- 212, 1851. Remarks by Desor, p. 212. —— Geological map of Keweenaw Point, Lake Superior, folio, New York, 1853. —— The metallic wealth of the United States described and compared with that of other countries, xxxii, 510 pages, Philadelphia, 1854. [——] Review of Murchison’s Siluria. Am. Jour. Sci., 2d series, vol. 19, pp. 371-385, 1855. —— Catalogue of the rocks, minerals, etc., collected in the district between Portage and Montreal rivers during the years 1847 and 1848. Smithsonian Report for 1854, pp. 387-392, 1855. — Remarks on the changes which take place in the structure and composition of mineral veins near the surface, with particular reference to the east Ten- nessee copper mines. Am. Jour. Sci., 2d series, vol. 20, pp. 53-57, 1855. —— Remarks on some points connected with the geology of the north shore of Lake Superior. [Abstract.] Am. Assoc. Adv. Sci., Proc., vol. 9, pp. 204- 209, 1856. —— On the occurrence of the ores of iron in the Azoic system. Am. Assoc, Adv. Sci., Proc., vol. 9, pp. 209- 216, 1856. Am. Jour. Sci., 2d series, vol. 22, pp. 38-49, 1856. Mining Mag., vol. 7, pp. 67-73, 1856. — Remarks on the Huronian and Lau- rentian systems of the Canada geolog- ical survey. Am. Jour. Sci., 2d series, vol. 23, pp. 305-314, 1857. — Note on the geological position of the Lake Superior sandstone. Mining Mag. and Jour. Geol., vol. 12 (2d series, vol. 1), pp. 435-446, 1860. — On the stratigraphical position of the sandstone of the Connecticut River valley. Read to Am. Assoc. Adv. Sci. Ann. Sci. Discovery, p. 322, 1860. 1012 Whitney, J. D.—Continued. Preface [on fossiliferous rocks of California]. Geol. Surv. California, paleontology, vol. 1, pp. vii--xx, 1864. —— Progress of the geological survey of California. Am. Jour. Sci., 2d series, vol. 38, pp. 256-264, 1864, [——] Notice of the explorations of the geological survey of California in the Sierra Nevada during summer of 1864, Am. Jour. Sci., 2d series, vol. 39, pp. 10-13, 1865. — Geological survey of California, J. D. Whitney, director. Geology, vol. 1, Report of progress and synopsis of the field work from 1860 to 1864-65 [part 1, geology of coast ranges; part 2, geol- ogy of Sierra Nevada], xxvii, 498 pages, 4°, Philadelphia, 1865. Includes descriptions of fossils from the auriferous slates, by F.B. Meek, pp. 477-482, plates. Reviewed by W. H. B[rewer], Am. Jour. Sci., 2d series, vol. 41, pp. 231-246, 351-369. Abstract by H. Credner, Neues Jahrbuch, 1865, pp. 729-732. Abstract on borax, Am. Jour. Sci., 2d series, vol. 41, pp. 255-258, 1866. — Recent developments with regard to the geology of California made by the survey under the direction of Prof. J. D. Whitney, State geologist. Am. Jour. Sci., 2d series, vol. 41, pp. 252-254, 1866. —— Geology of the lead region. Geol. Surv. Illinois, vol. 1, pp. 153-207, plates, Chicago, 1866. Republished in Economical Geology of Llinois, vol. 1, pp. 118-162, Springfield, 1882. — [On drift of Pacific Coast.] Soc. Géol. France, Bull., 2d series, vol. 24, pp. 624-625, 1867. — On the absence of the northern drift formation from the western coast of North America and from the interior of the continent throughout the region southwest of the Missouri River. California Acad. Sci., Proc., vol. 3, pp. 271- 272, 1868. Abstract, Am. Nat., vol. 1, pp. 157-158, 1868. — Remarks on the geology of Nevada, (Abstract. ] California Acad. Sci., Proc., vol. 3, pp. 266- 270, 1868, CATALOGUE AND INDEX OF (BULL. 127. Whitney, J. D.—Continued. —— Notice of the occurrence of the Silurian series [and fresh-water Ter- tiary] in Nevada. California Acad. Sci., Proc., vol. 3, pp. 307- 309, 1868. Abstract, Am. Jour. Sci., 2d series, vol. 43, pp. 267-269, 1867. — Notice of a human skull recently taken from a shaft near Angels, Cala- veras County. California Acad. Sci., Proc., vol. 3, pp. 277- 278, 1868, Am. Jour. Sci., 2d series, vol. 43, pp. 265-267, 1867. [——] Geological survey of California. The Yosemite book. A description of the Yosemite Valley and the adjacent region of the Sierra Nevada and of the big trees of California, 116 pages, piates, maps, 4°, New York, 1868. Also, Cambridge, 1869, small 4°, 155 pages; 1871, 16°, 133 pages, and 1874, 16°, 186 pages. —— [On fossils in Nevada, etc.] Neues Jahrbuch, 1868, pp. 188-189, 1868. — [On divisions of the Cretaceous. ] Geol. Surv. California, paleontology, vol. 2, pp. vii-xiv, 1869. Abstracts, Am. Jour. Sci., 2d series, vol. 48, pp. 133-135; Science, vol. 3, pp. 611-612 (2, p.), 4° —— Note on the occurrence of the ‘ Pri- mordial fauna” in Nevada. Am. Jour. Sci., 3d series, vol. 3, pp. 84-86, 1872. —— [Potsdam fossils from near Eureka, Nev. ] California Acad. Sci., Proc., vol. 4, p. 200, dp., 1873, — Note on the occurrence of the Trias in British Columbia. Am. Jour. Sci., 3d series, vol. 5, pp. 473-474, 1873. —— Plain, prairie, and forest. Am. Nat., vol. 10, pp. 577-588, 656-667, 1876. —— [On genesis of lead ores.] Geol. Surv. Kentucky, Reports of progress, new series, vol, 2, pp. 293-300, bottom pagina- tion, Frankfort, 1877. From report on Upper Mississippi lead re- gion. —— The Chinese loess puzzle. Am, Nat., vol. 11, pp. 705-718, 1877. —— The auriferous gravels of the Sierra Nevada of California. Harvard Coll., Mus. Comp. Zool., Memoirs, vol. 6, 569 pages, 24 plates, 2 maps, 4°, 1880. Includes chapter by Goodyear, pp. 488-526. Abstracts, Am. Nat., vol. 14. pp. 61-62; Am. Jour. Sci., 3d series, vol. 18, pp. 145-148, 1879. DARTON.] Whitney, J. D.—Continued. ~— Geology of Lake Superior. Science, vol. 1, p. 39 (4 col.), 1883. — On the climatic changes of later’ geological times. Harvard Coll., Mus. Comp. Zool., Memoirs, vol. 7, part 2, pp. i-xiv, 1-394, plates, 4°, 1884. Reviewed by G. K. Gilbert, Science, vol, 1, pp. 141-142, 169-173, 192-195, 1883. Abstract, Am. Jour. Sci., 3d series, vol. 21, pp. 149-150, 1881. [—— Desor, E., and.] [On so-called fossil rain drops on New red sandstone and on Potsdam sandstone. ] Boston Soc. Nat. Hist., Proc., vol. 3, pp. 200- 202, 1851. — Foster, J.W.,and. Synopsis of ex- plorations of the geological corps in the Lake Superior land district in the northern peninsula of Michigan. Message Prest. U. S., 21st Cong., Ist sess., House Ex. Doc. No. 5, part 3, pp. 605-626, 4 maps, Washington, 1849. —— —— [General sketch of the geology of Lake Superior copper region. ] U. S. General Land Office, Report for 1850, 31st Cong., 2d sess., House Ex. Doc, No.9, pp. 147-152 [ Washington, 1850}. — —— Report on the geology and topography of a portion of the Lake Superior land district in the State of Michigan, part 1, copper lands, 224 pages, plates, map, Washington, 1850. Notice and extracts, Am. Jour. Sci., 2d series, vol. 12, pp. 222-239, 1851. — — On the different systems of ele- vation which have given configuration to North America, with an attempt to identify them with those of Europe. Am. Assoc. Adv. Sci., Proc., vol. 5, pp. 136- 151, 1851. —— —— On the Azoic system, as devel- oped in the Lake Superior land district. Am. Assoc. Adv. Sci., Proc., vol. 5, pp. 4-7, 1851. Abstract by Desor, Soc. Géol. France, Bull., 2d series, vol. 9, pp. 312-313 (3 p.), 1852. —— —— On the age of the sandstone of Lake Superior, with a description of the phenomena of igneous rocks. Am, Assoc. Adv. Sci., Proc., vol. 5, pp. 22-39, 1851. Abstract by Desor, Soc. Géol. France, Bull., 2d series, vol. 9, p. 313 (4 p.), 1852. NORTH AMERICAN GEOLOGY. 1013 Whitney, J. D., Foster, J. W., and—Con- tinued. —— — Geology of the Lake Superior land district, Part II. Report on the geology of the Lake Superior land district, by Foster and Whitney, together with general geology, special sess., March, 1851, Senate Ex. Doc. No.4, pp. 1-139, 176-177, 183-194, 195-202, plates, maps, Washington, 1851. Extracts, Am. Jour. Sci., 2d series, vol. 15, pp. 295-296; vol.17, pp. 11-33, 128, 1851. —— — On the elevation of mountain chains. Report on the geology of the Lake Superior land district, part 2; the iron region, together with the general geology, special sess., March, 1851, Senate Ex. Doc. No. 4, pp. 274-284, Wash- ington, 1851. —— — [Apercu de l’ensemble des ter- rains siluriens du lac Supérieur. ] Soc. Géol. France, Bull. 2d series, vol. 8, pp. 89-101, 1851. Discussed by J. Marcou, pp. 101-105. On the origin and stratigraph- ical relations of the trappean rocks of Lake Superior. Annual of Scientific Discovery, 1861, p. 205, 1862. —Hall, James, and. Report on the geo- logical survey of the State of Iowa, embracing the results of investiga- tions made during portions of the years 1855, 1856, and 1857. Vol. 1, part 1, geology, xv, 472, 4, 4 pages, map, plates. Des Moines, 1858. Includes report by Worthen, pp. 147-258, 1858. Reviewed, Am. Jour. Sci., 2d series, vol. 27, pp. 103-117,1858. Abstract, Canadian Nat., vol. 3, pp. 184-186, 1858; vol. 5, pp. 213-215, 186C. —— — Annual report [Iowa geology], 75 pages, Des Moines, 1860. [Not seen.] —— —— Report on the geological survey of the State of Wisconsin, vol. 1, xix, 453 pages, 10 plates, 2 maps, 1862. Includes reports by J. Wyman, pp. 421-423, and J. Leidy, p. 424. —— Silliman, B., jr., and. Notice of the geological position and character of the copper mine at Bristol, Conn. Am. Jour. Sci., 2d series, vol. 20, pp. 361-368, 1855. From report of an examination of the Bris- tol copper mine in Bristol, Conn., 32 pages, 1855. 1014 Whitney, J. D.—Continued. — and Wadsworth, M. FE. The Azoic system and its proposed subdivisions. Harvard Coll., Mus. Comp. Zool., Bull, vol. 7, pp. 331-565, 1884, Review by J. D. D [ana], Am. Jour. Sci., 3d series, vol. 28, pp. 313-314 (4 p.), 1884. — and Williams, Moses B. Report on the section from Portsmouth to Clare- mont, through Concord. Geology of New Hampshire, Ist Annual Report, by Charles T. Jackson, pp. 45-51, Con- cord, 1841. —— — Geology and topography of the northern corner of the State. Geology of New Hampshire, Ist Annual Report, by Charles T. Jackson, pp. 83-93, Con- cord, 1841. Whittle, Charles Livy. The beach phe- nomena at Quaco, New Brunswick. Am. Geol., vol. 7, pp. 183-187, 1891. — Genesis of the manganese deposits of Quaco, New Brunswick. Boston Soc. Nat. Hist., Proc., vol. 25, pp. 253- 258, 1891. — Davis, William Morris, and. The intrusive and extrusive trap sheets of the Connecticut Valley. Harvard Coll., Mus. Comp. Zool., Bull., vol. 16, pp. 99-138, plates, 1889. Whittlesey, Charles. Report [Dip in Scioto, Jackson, Ross, Pike, Franklin, Tuscarawas, Portage, and Trumbull counties. Shore encroachments. Ge- ology of Trumbull and Portage coun- ties]. Geol. Surv. Ohio, 2d Annual Report, by W. W. Mather, pp. 41-71, plates, Columbus, 1838. ——A statement of elevations in Ohio with reference to the geological forma- tions, and also the heights of various points in this State and elsewhere. Am. Jour. Sci., vol. 45, pp. 12-18, 1843. — Outline sketch of the geology of Ohio. : Howe’s Historical Collections, map (Cleve- I land), 1848; map reprinted in 1856. [Not seen.] Notes upon the drift and alluvium of Ohio and the West. Am. Jour. Sei., 2d series, vol. 5, pp. 205-217, 1848. ~— On the natural terraces and ridges of the country bordering Lake Erie. Am. Jour. Sci., 2d series, vol. 10, pp. 31-39, 1850. CATALOGUE AND INDEX OF [BULL, 127, Whittlesey, Charles—Continued. — The dip, bearing, and thickness of the Silurian groups. Report on the geology of the Lake Superior land district, part 2, The iron region, to- gether with the general geology, by Foster and Whitney, special sess., March, 1851, Sen- ate Ex. Doc. No, 4, pp. 177-189, Washington, 1851. —— Remarks upon the section from the falls of Wolf River, through Navarino to Lake Michigan. Report on the geology of the Lake Superior land district, part 2. The iron region, to- gether with the general geology, by Foster and Whitney, special sess., March, 1851, Sen- ate Ex. Doc. No. 4, pp. 174-177, Washington, 1851. — The ancient and present beaches of Lake Michigan. Report on the geology of the Lake Superior land district, part 2. The iron region, to- gether with the general geology, by Foster and Whitney, special sess., March, 1851, Sen- ate Ex. Doc. No. 4, pp. 270-273, Washington, 1851. — Artesian wells in the red clay of Green Bay. Report on the geology of the Lake Superior land district, part 2. The iron region, to- gether with the general geology, by Foster and Whitney, special sess., March, 1851, Sen- ate Ex. Doc. No. 4, pp. 393-395, Washington, 1851. —— On the equivalency of the rocks of northeastern Ohio, and the Portage, Chemung, and Hamilton rocks of New York. Am. Assoc. Adv. Sci., Proc., vol. 5, pp. 207- 221, 1851. Abstract by E. Desor, Soc. Géol. France, Bull., 2d series, vol. 9, pp. 316-317, 1852. —— On the “superficial deposits” of the northwestern part of the United States. Am. Assoc. Adv. Sci., Proc., vol. 5, pp. 54-57, 1851. Discussed by Evans, Anthony, and Owens, pp. 58-59, 1851. Abstract by Desor, Soc. Géol. France, Bull., 3d series, vol. 9, pp. 318-319 (4 p.), 1851. — Description of part of Wisconsin bordering on the south shore of Lake Superior, together with observations incidental thereto. Report of a geological survey of Wisconsin, Iowa, and Minnesota, and incidentally of a portion of Nebraska Territory, by D. D. Owen, pp. 421-473, plates, Philadelphia, 1852. -—— Western reserve coal field. Annals of Science [Cleveland], vol. 1, pp. 70- 71, 1858. DaRTON.] Whittlesey, Charles—Continued. —— Origin of bitumen of stratified rocks. Annals of Science (Cleveland], vol. 1, pp. 153-157, 1853. — Drift of the Northern and Western States. Annals of Science [Cleveland], vol. 1, pp. 47- 48, 1853. —— Drift etchings—Lake Superior. Annals of Science [Cleveland], vol. 2, pp. 57- 59, 1854. —— Outlines ofthe geology. Cleveland, 1856, maps. Railroad and township map reprinted in 1873 and outline map reprinted in ‘‘Paleon- tology and the moral sense,” p. 8, Cleveland, 1873. [Not seen.] —— Paleontology and the moral sense (with maps), Cleveland, 1859. [Not seen. ] — On the origin of the Azoic rocks of Michigan and Wisconsin. Am. Assoc. Adv. Sci., Proc., vol. 13, pp. 301- 308, 1860. — On the drift cavities or ‘‘ potash ket- tles” of Wisconsin. Am. Assoc. Adv. Sci., Proc., vol. 13, pp. 297— 301, 1860. — Ancient mining on the shores of Lake Superior, 34 pages, 21 cuts, map, Washington, 1863. Smithsonian Contributions, vol. 13, separate as No. 155, 34 pages, map. — The Penokee mineral range, Wis- consin. Boston Soc. Nat. Hist., Proc., vol. 9, pp. 235— 244, 1865, Geology of Wisconsin, survey of 1873-1876, vol. 3, pp. 216-223, 1865. — Geology and minerals. A report of explorations in the mineral regions of Minnesota for 1848, 1849, and 1864, 54 pages, maps, Cleveland, 1866. —— On the ice movements of the Glacial era in the valley of the St. Lawrence. Am. Assoc. Adv. Sci., Proc., vol. 15, pp. 43-54, 1867. — On the fresh-water Glacial drift of the Northwestern States. Smithsonian Contributions, vol. 15, pp. 38, 4°, 2 plates, 11 cuts, 1867. —— Abstract of remarks upon the occur- rence of iron in masses. Am. Assoc. Adv, Sci., Proc., vol. 16, pp. 97- 107, 1868. NORTH AMERICAN GEOLOGY. 1015 Whittlesey, Charles—Continued. —— Depression of the ocean during the ice period. Am. Assoc, Adv. Sci., Proc., vol. 16, pp. 92-97, 1868. Abstract, Am. Nat., vol. 1, pp. 557-558, 1868. —— Depression of the sea during the Glacial period. Canadian Nat., new series, vol. 3, pp. 304-305, 1868. —— Contributions to the geology of Ohio, 48 pages, Cleveland, 1869. —— The physical geology of eastern Ohio. Boston Soc. Nat. Hist., Memoirs, vol. 1, pp, 583-596, plate, £9, 1869. —— [Correlation of Quaternary of the Lower Mississippi with the northern drift. Discussion of E. W. Hilgard, ‘History of the Gulf of Mexico.”] To Am. Assoc. Ady. Sci., 1871. Am. Nat., vol. 5, pp. 518-519, 1871. —— The Alleghany coal field. Cleveland Acad. Sci., Proc., vol. 1, pp. 99-113, 1874. —— On the origin of mountain chains. Am. Assoc. Adv. Sci., Proc., vol. 22, part 2, pp. 51-54, 1874. — Coal seam No. 6, Ohio geology. Boston Soc. Nat. Hist., Proc., vol. 17, pp. 183-200, 1875. —— The physical structure of the Ohio coal field. [Abstract.] Am. Assoc. Ady. Sci., Proc., vol. 24, part 2, Ppp. 73-80, 1876. —— Physical geology of Lake Superior. [Abstract.] Am. Assoc. Adv. Sci., Proc., vol. 24, part 2, pp. 60-72, map, 1876. — Ancient glacial ‘action, Kellys Is- land, Lake Erie. Am. Assoc. Adv. Sci., Proc., vol. 27, pp. 239- 245, 1879. Preglacial channel of Eagle River, Mich. [Abstract.] Am. Assoc. Adv. Sci., Proe., vol. 31, p. 352 (3 p.), 1883. —— The lower limestone group coal series of northeastern Ohio. Ohio Mining Jour., vol. 2, pp. 55-62, 1884. —— Abstract of the bearings of glacial strie and grooves in Ohio. The Glacial boundary in Ohio, Indiana, and Kentucky, by G. F. Wright, Western Reserve, Hist. Soc., pp. 77-80, Cleveland, 1884. Geol. Surv. Chio, Report, vol. 5, economic geology, pp. 770-772, Columbus, 1884. 1016 Whittlesey, Charles—Continued. —— The pre-Glacial channel of Eagle River, Keweenaw Point, Lake Superior. Am. Jour. Sci., 3d series, vol. 29, pp. 392- 397, 1885. Whymper, Frederick. Note on the glaciers of Bute Inlet, British Columbia. Edinburgh Geol. Soc., Trans., vol. 1, pp. 65- 67; 1867. Wichmann, Arthur. A microscopical study of some Huronian clay slate. Geol. Soc., Quart. Jour., vol. 35, pp. 156-164, 1879. — Microscopical observations of the iron-bearing (Huronian) rocks from the region south of Lake Superior. Geology of Wisconsin, survey of 1873-1879, vol. 3, pp. 600-656, 1880. +— Ueber Geisteine von Labrador. Geol. Gesell., Zeit., vol. 34, pp. 485-499, 1884. Wickersham, W. of rocks.] Boston Soc. Nat. Hist., Proc., vol. 11, p. 285 (4 p.), 1868. Wickes, C. T. Geological section on Fork Run, Low Moor Iron Company’s lands, Allegheny County, Va. The Virginias, vol. 1, opposite p. 9, 1880. Wight, O. W. Report of progress and results for the year 1875. Geology of Wisconsin, survey of 1873-1877, vol. 2, pp. 67-89, 1877. Wilcox, Carlos. Letter [on the slide in the White Mountains]. Am. Jour. Sci., vol. 15, pp. 222-228, 1829. Wilder, J.T. [A general outline of the mineral resources of eastern Tennessee. ] Introduction to the resources of Tennessee, by J. B. Killebrew, pp. 230-233, Nashville, 1874. Wilkes, Charles. Report on the Deep River coal district. Report of Secretary of the Navy communi- cating the report of officers appointed by him to make an examination of theiron, coal, and timber of the Deep River country, North Caro- lina, 35th Cong., 2d sess., Senate Ex. Doc, No. 26, pp. 2-25, 2 maps, 1858. On the coal and iron counties of North Caro- lina, by P. M. Hale, pp. 147-181, Raleigh, 1883. Wilkins, D. F.H. Notes upon the super- ficial deposits of Ontario. Canadian Nat., vol. 8, new series, pp. 82-86, 1878. — Note on the geology of the Labrador coast. Canadian Nat., vol. 8, new series, pp. 87-88, 1878. (On the traveling CATALOGUE AND INDEX OF (BULL. 127. Wilkins, D. F. H.—Continued. ; Notes upon the occurrence of Eozoic rocks in the South Riding of Hastings County and in Prince Edward County, Ontario. Canadian Nat., vol. 8, new series, pp. 278-282, 1878, Wilkinson, C.8. Geological changes in New South Wales. [Extract from ad- ‘dress Linnen Society, New South Wales, January 28, 1885. ] Science, vol. 6, pp. 320-321, 1885. Willcox, Joseph. [On some glacial scor- ings in St. Lawrence County, N. Y.] Philadelphia Acad. Sci., Proc. [vol. 24], p. 275 (& p.), 1872. —— Mountain drainage of eastern Ten- nessee and western North Carolina. Philadelphia Acad. Sci., Proc. [vol. 26], pp. 164-165 (4 p.), 1874. —— Notes on the serpentine beds of Ches- ter and Delaware counties, with their as- sociated minerals, corundum, chrome, ete. 2d Geol. Surv. Pennsylvania, Report C4, geology of Chester County, edited by J. P. Lesley, pp. 346-351, Harrisburg, 1883. — Canadian notes. lines, and glaciation. ] Philadelphia Acad. Sci., Proc. [vol. 35], p. 96 (% p.), 1884. [Paleozoic out- — Notes on glacial action in northern New York and Canada. Philadelphia Acad. Sci., Proc. [vol. 35], pp. 257-259, 1884. Abstract, Am. Nat., vol. 18, pp. 222-223 (4 lines), 1884. — [Glacial action north of the St. Law- rence. | Read to Philadelphia Acad. Sci., October 20, 1885. Science, vol. 6, p. 388 (§ p.), 4°, 1885. —— [Observations on geology of south- ern Florida. ] U.S. Geol. Surv., J. W. Powell, Director, 9th Report, p. 125 (4 p.), Washington, 1889. Willey, J. M. [Remarks on gravels of Placer County, Cal.] California Acad. Sci., Proc., vol. 5, p. 41 (4p.), 1875. Williams, Albert, jr. Popular fallacies regarding precious metal ore deposits. U.S. Geol. Surv., 4th Annual Report, 1882- 83, pp. 253-271, Washington, 1884, Eng. and Mining Jour., vol. 37, pp. 465-466, 4°, 1864, . DARTON.j Williams, C. P., and Blandy, J.F. Some contributions to a knowledge of the constitution of the copper ranges of ‘Lake Superior. Am. Jour. Sci., 2d series, vol. 34, pp. 112-120, 1862. Williams [E.H.J.]. A manual of lith- . ology, 8, 135 pages, 24°, New York, 1886. Williams, Frederick W. The loess de- posits of northern China. Popular Sci. Monthly, vol. 24, pp. 243-248, 1884. Williams, George H. On the paramor- phosis of pyroxene to hornblende in rocks. Am. Jour. Sci., 3d series, vol. 28, pp. 259-268, 1884. — Preliminary notice of the gabbros and associated hornblende rocks in the vicinity of Baltimore. Johns Hopkins Univ., Circular, No. 30, vol. 3, pp. 79-80, 1884. —— Note on so-called quartz porphyry at Hollins Station north of Baltimore. Johns Hopkins Univ., Circular, No. 32, vol. 3, p. 181 (4 p.), 1884. —— The microscope in geology. Science, vol. 5, pp. 190-191, 1885. — Notice of an important work on the origin of the crystalline schists, by J. Lehmann, professor of geology at Bres- lau, illustrated by an atlas of 28 photo- graphic plates, 4°, Bonn, 1884. [Ab- stract.] Am. Assoc. Adv. Sci., Proc., vol. 33, pp. 405— 407, 1885. Abstract, Science, vol. 4, p. 327 (4 p.), 1884. — Dikes ofapparently eruptive granite in the neighborhood of Baltimore. Johns Hopkins Univ., Circular, No. 38, vol. 4, pp. 65-66, 1885. —— Metamorphosis of gabbro. Am. Nat., vol. 19, pp. 992-993 (2 p.), 1885. —7 Hypersthene-basalt. Am. Nat., vol. 19, p. 601 (4 p.), 1885. —— Mineralogy and petrography. [Ab- stracts, with comments on recent papers. ] Am. Nat., vol. 19, pp. 991-994, 1885. —— The peridotites of the ‘Cortland series” on the Hudson River near Peekskill, N. Y. Am. Jour. Sci., 3d series, vol. 31, pp. 26-41, 1886. Abstract, Am, Nat., vol. 20, p. 275 (4 p.), 1886. NORTH AMERICAN GEOLOGY. 1017 Williams, George H.—Continued. —— Modern petrography, an account of the application of the microscope to the study of geology, 35, 120 pages, Boston, 1886. — The gabbros and associated horn- plende rocks occurring in the neighbor- hood of Baltimore, Md. U.S. Geol. Surv., Bull., vol. 4, No. 28, pp. 613- 688, plates, Washington, 1886. Abstracts, Geol. Mag., 3d series, vol. 4, pp. 87-88, 1887; Am. Nat., vol. 20, pp. 1049-1050 2 p.), 1886. Rutil nach Tmenit in verandertem Diabas. Pleonast (Hercynit) in Norit vom Hudson-Fluss. Perowskit in Ser- pentin (Peridotit) von Syracuse, N. Y. Neues Jahrbuch, 1887, vol. 2, pp. 263-267, 1887. —— On a plan proposed for future work upon the geological map of the Balti- more region. Johns Hopkins Univ., Circular, No. 59, pp. 122-123, 1887. — The norites of the “Cortland se- ries” on the Hudson River, near Peeks- kill, N.Y. Am. Jour. Sci., 3d series, vol. 33, pp. 135-144, 191-199, 1887. Abstract, Neues Jahrbuch, 1887, vol. 2, pp. 316-317. —— Holocrystalline granitic structure in eruptive rocks of Tertiary age. Am. Jour. Sci., 3d series, vol, 33, pp. 315-316, 1887. —— On the serpentine (peridotite) occur- ring in the Onondaga salt group at Syracuse, N.Y. Am. Jour. Sci., 3d series, vol. 34, pp. 137-145, 1887. Abstract, by author, Science, vol. 9, pp. 232- 233. Abstract, by author, Neues Jahrbuch, 1888, vol. 1, pp. 80-81. —— Some examples of the dynamic meta- morphism of the ancient eruptive rocks on the south shore of Lake Superior. (Abstract. ] Am. Assoc. Adv. Sci., Proc., vol. 36, pp. 225- 226, 1888. — The gabbros. and diorites of the ‘‘Cortland series” on the Hudson River, near Peekskill, N. Y. Am. Jour. Sci., 3d series, vol. 35, pp. 438-448, 1888. Abstract, Am. Nat., vol. 22; p. 929 ($ p.); 1888. 1018 Williams, George H.—Continued. —— Thecontactmetamorphism produced in the adjoining mica schists and lime- stones by the massive rocks of the “Cortland series,” near Peekskill, N.Y. Am. Jour. Sci., 3d series, vol. 36, pp. 254-259, Plate VI, 1888. Abstracts, Johns Hopkins Univ., Circulars, vol.7, pp. 63-65, No.65; Am. Nat., vol. 22, pp. 1020-1021 (4 p.), 1888. —— [Subdivisions of Archean, nature of oldest crystalline schists, origin of ser- pentine, and use of term ‘Taconic.”] International Cong. Geol., Am. Committee, Reports, 1888 A, pp. 67-68, 1888. —— On the use of the term “Taconic.” International Cong. Geol., Am. Committee, Reports, 1888 B, p. 17 (3 lines), 1888. Am. Geol., vol. 2, p. 207, 1888. —— Geology of the Baltimore region. Johns Hopkins Univ., Circulars, vol. 7, p.73 (4 col.), No. 65, 4°, 1888. —— Progress of the work on the Archean geology of Maryland. Johns Hopkins Univ., Circulars, vol. 7, pp. 61-63, No. 65, 4°, 1888. — Geology of Fernando de Noronha, Part II, petrography. Am. Jour. Sci., 3d series, vol. 37, pp. 178-189, 1889. Abstract, Am. Nat., vol. 23, p. 522 (4 p.), 1889. — Contributions to the mineralogy of Maryland. Johns Hopkins Univ., Circular, vol. 8, pp. 99-100, No. 75, 4°, 1889. — [Notice of the results of studies in the Menominee and Marquette regions. ] U. &. Geol. Surv., 8th Report, J. W. Powel), Director, p. 135 (2 p.), Washington, 1889. — [Notice of results of petrographic studies in the greenstone schist areas of the Marquette and Menominee re- gions of Michigan. ] U.S. Geol. Surv., 9th Report, J. W. Powell, Director, p. 83 (2 p.), Washington, 1889. —— The greenstone schist areas of the Menominee and Marquette regions of Michigan; a contribution to the subject of dynamic metamorphism in eruptive rocks, U.S. Geol. Surv., Bull, No. 62, pp. 31-241, Plates ITI-XVI, Washington, 1890. Abstract, Am. Nat., vol. 25, pp. 472-574, 1891. — The nonfeldspathic intrusive rocks of Maryland, and the course of their alteration. .Am. Geol., vol. 6, pp. 35-49, 1890, CATALOGUE AND INDEX OF (BULL, 127. Williams, George H.—Continued. —— Note on the eruptive origin of the Syracuse serpentine, Geol. Soc. Am., Bull. vol. 1, pp. 533-534, 1890. Abstracts, Am. Geol., vol. 5, p. 118 (4 p.), 1890; Am. Nat., vol. 24, p. 211 (4 lines), 1890. —— Significance of oval granitoid areas. Geol. Soc. Am., Bull., vol. 1, p. 558 (% p.), 1890. Discussion of paper by C. H. Hitchcock on “Significance of oval granitoid areas in the Lower Laurentian.” —— Geological and petrographical ob- servations in southern and western Norway. Geol. Soc. Am., Bull., vol. 1, pp. 551-553, 1890. Discussed by B. K. Emerson, p. 553 ( p.). Abstracts, Am. Geol., vol. 5, pp. 120-121 (3 p-); Am. Nat., vol. 24, pp. 210-211 (4 p.), 1890. -—— On a geological excursion in the northern Appalachian chain. Johns Hopkins Univ., Circulars, vol. 10, No. 84, pp. 27-28 (14 cols.), 4°, 1890. —— Geology of the vicinity of Balti- more. Macfarlane'’s Geol. Rwy. Guide, 2d edition, pp. 334-335, 1890. [-——-] The work on the crystalline rocks of Maryland. U.S. Geol. Surv., 10th Report, J. W. Powell, Director, pp. 152-154, Washington, 1890. Abstract, ibid., pp. 31-32. — [On transition of crystalline and semicrystalline rocks in eastern Mary- land.] Geol. Soc. Am., Bull., vol. 2, p. 223 (4 p.), 1891. Discussion, of R. Pumpelly, ‘‘The relation of secular rock disintegration to certain tran- sitional crystalline schists.” [——] [Fossils in the Newark formation of Frederick County, Md.] Geol. Soc. Am., Bull., vol, 2, p. 318 (3 p.), 1891. —— Anglesite, cerussite, and sulphur from the Mountain View lead mine, near Union Bridge, Carroll County, Md. Johns Hopkins Univ., Circulars, vol. 10, pp. 78-75, No. 87, 4°, 1891. — Geology of crystalline rocks, Wash- ington sheet, Maryland-District of Co- lumbia-Virginia, United States Geo- logical Survey. Guide to Washington, prepared for the In- ternational Cong. Geol., 5th session, Washing- ton, 1891. In back. Folded colored geologic map, with geology of sedimentary rocks, by N. H. Darton. DARTON.] Williams, George H.—Continued. — The rocks and their relations [Pied- mont Plateau]. Guide to Washington, prepared for the In- ternational Cong. Geol., 5th session, Washing- ton, pp. 43-44 (4 p.), 1891. —— Crystalline rocks of Washington. Guide to Washington, prepared for the In- ternational Cong. Geol., 5th session, Washing- ington, pp. 56-57, 1891. — The geological excursion by univer- sity students across the Appalachians in May, 1891. Johns Hopkins Univ., Circulars, vol. 11, pp. 25-27, No, 94, 4°, 1891. —— The petography and structure of the Piedmont Plateau in Maryland. Geol. Soc. Am., Bull., vol. 2, pp. 301-317, 318, plate 12, 1891. Abstracts, Am. Geol., vol. 8, pp. 330-331 (kp.); Am. Nat., vol. 25, pp. 909-910 (4 p), 1891. — The silicified glass-breccia of Ver- milion River, Sudbury district. Geol. Soc. Am., Bull., vol. 2, pp. 138-140, 1891. Abstracts, Am. Geol., vol. 7, p. 261 (3 lines); Am. Nat., vol. 25, pp. 1005-1006 (3 p.), 1891. Williams, Henry S. Paleontological re- searches, Genesee slate. Science (edited by Michels), vol. 1, pp. 190- 191, 4°, 1880. —— Channel fillings in Upper Devonian shales. Am. Jour. Sci., 3d series, vol. 21, pp. 318-320, 1881. — The recurrence of faunas in the De- vonian rocks of New York. Am. Assoc. Adv. Sci., Proc., vol. 30, pp. 186- 191, 1882. —— Equivalency of the Lime Creek beds of Iowa. Am. Jour. Sci., 3d series, vol. 25, p. 311 (4 p.), 1883. — Comparative paleontology of the Devonian formation. Science, vol. 2, pp. 836-837, 1888. — The undulations of the rock masses across central New York State. [Ab- stract. ] Am. Assoc. Adv. Sci., Proc., vol. 31, p. 412, 1883. — On aremarkable fauna at the base of the Chemung group in New York. Am. Jour, Sci., 3d series, vol. 25, pp. 97-104, 1883. — [Genesee and Portage in Genesee and Wyoming counties, N. Y.] Science, vol. 3, p. 421 (% p-), 1884. NORTH AMERICAN GEOLOGY. 1019 Williams, Henry 8.—Continued. {[——] The age of the sandrock at Austin, Mower County. Minnesota Geol. and Nat. Hist. Surv., 12th Annual Report for 1883, p. 9, 1884. — On the fossil faunas of the Upper Devonian along the meridian of 76° 30’, from Tompkins County, N. Y., to Brad- ford County, Pa. U. S. Geol. Surv., J. W. Powell, Director, Bull., vol. 1, No. 3, pp. 55-86, Washington, 1884. — Geographical and physical condi- tions as modifying fossil faunas. [Ab- stract. ] Am. Assoc. Adv. Sci., Proc., vol. 33, pp. 422- 423, 1884. Abstract, Science, vol. 4, pp. 326-327 (1 p.), 1884. Discussion by C. A. Ashburner and J. Hall, Science, ibid. — On the classification of the Upper Devonian. Am. Assoc. Adv. Sci., Proc., vol. 34, pp. 222- 234, 1886. Abstract, Science, vol. 6, pp. 220-221 (4 p.) 1885. Abstract, with comments by J. Hall, Am. Jour. Sci., 3d series, vol. 30, p. 316 (} p.), 1885. —— A revision of the Cayuga Lake [New York] section of the Devonian. [Read to Am. Assoc. Adv, Sci., 1886.] Brief abstract in Am. Jour. Sci., 3d series, vol. 32, p. 321, 1886. — Methods of instruction in general geology. Am. Nat., vol. 21, pp. 616-626, 1887. -—— On the fossil faunas of the Upper Devonian—the Genesee section, New York. U.S. Geol. Surv., Bull., vol. 6, pp. 481-603, plates 1-4, No. 41, Washington, 1887. — On the different types of the Devo- nian system in North America. Am. Jour. Sci., 3d series, vol. 35, pp. 51-59, 1888. Abstracts, Nature, vol. 37, p. 358 (11 lines) ; Am. Assoc. Adv. Sci., Proc., vol. 36, pp. 207- 208 (3 p.), 1888. —— Report of the subcommittee of the Upper Paleozoic (Devonic). International Cong. Geol., Am. Committee, Reports, 1888, C, 31 pages, 1888. Am. Geol., vol. 2, pp. 225-239, 1888. Reviewed by Jules Marcou, Am. Geol., vol. 3, pp. 60-61 (4 p.), 1889. —On the relation of the Devonian fauns of Iowa. Am, Geol., vol. 3, pp. 230-233, 1889. 1020 Williams, Henry 8.—Continued. —— The use of fossils in determining the age of geologic terranes. [Abstract.] Am. Assoc. Ad, Sci., Proc., vol. 37, p. 206 (2 p.), 1889. —— [Comparison of cis with trans At- lantic formations. ] Nature, vol. 40, p. 557 (4 col.), 1889. — The Devonian system of North and South Devonshire. Am. Jour. Sci., 3d series, vol. 39, pp. 31-38, 1890. Abstract, Am. Assoc. Ad. Sci., Proc., vol. 38, pp. 233-234 (% p.), 1890. —— The Cuboides zone and its fauna; a discussion of methods of correlation. Geol. Soc. Am., Bull., vol. 1, pp. 481-500, plates 11-13, 1890. Abstracts, Am. Geol.,vol. 5, p. 120(3 p.),1890; Am. Nat., vol. 24, pp. 290, 766 (4 p.), 1890. — North American paleontology for 1887 and 1888. Smithsonian Inst., Report, 1888, part 1, pp. 261-326, 1890. (——] The American committee of the International Congress of Geologists. Am. Jour. Sci., 3d series, vol. 40, pp. 166-167, 1890. [——] [Geological notes in central and western New York. ] Macfarlane’s Geol. Rwy. Guide, 2d edition, pp. 121, 123, 131, 1890. —— Correlation papers; Devonian and Carboniferous, U. 8. Geol. Surv., Bull. No. 80, 279 pages, Washington, 1891. —— What is the Carboniferous system? [Abstract.] Geol. Soc. Am., Bull., vol. 2, pp. 16-20, 1891. Williams, J. Francis. Theigneous rocks of Arkansas. Geol. Surv. Arkansas, Report for 1891, vol. 2, pp. 1-391, 429-457, 22 plates, 8 maps, 1891. — Kemp, J. F., and. Tabulation of the dikes of igneous rocks of Arkansas. Geol. Surv. Arkansas, Report for 1891, vol. 2,‘‘Ingneous rocks of Arkansas,” by J. PF. Williams, pp. 407-427, 1891. Williams, J. Lawton. imentation. Am. Geol., vol. 8, pp. 315-324, 1891, Williams, Moses B., Whitney, J. D., and. Geology and topography of the north- ern corner of the State [etc.]. Geology of New Hampshire, by Charles T. Jackson, 1st Aunual Report, pp. 83-93, Con- cord, 1841, On cycles of sed- CATALOGUE AND INDEX OF [BULL, 127. Williams, Moses B., and Whitney, J: D.—Continued. — — Report on the section from Portsmouth to Claremont through Con- cord. Geology of New Hampshire, by Charles T. Jackson, 1st Annual Report, pp. 45-51, Con- cord, 1841. Williams, Samuel G. Notes on the ge- ology of some localities near Canyon City, Fremont County, Colo. United States geological and geographical survey of the Territories, F. V. Hayden in charge Bull. [vol. 1], 2d series, pp. 249-251, Washington, 1876. —— Dip of the rocks in central New York. Am. Jour. Sci., 3d series, vol. 26, pp. 303-305, 1883. The geological age, character, and origin of gypsum beds of Cayuga County, N.Y. [Abstract.] Am. Assoc. Adv. Sci., Proc., vol. 33, pp. 402 (4 p.), 1885. Abstract, Science, vol. 4, p. 325 (jy p.), 1884. —— Geological relations of the gypsum deposits in Cayuga County, N. Y. Am. Jour. Sci., 3d series, vol. 30, pp. 212-218, 1885. —— The westward extension of rocks of Lower Helderberg age in New York. Am. Jour. Sci., 3d series, vol. 31, pp. 139-145, 1886. Abstract, Am. Assoc. Adv. Sci., Proc., vcl. 34, pp. 235-236, 1886, Am. Nat., vol. 20, p. 372 (4 p.), 1884. —— Note on the Lower Helderberg rocks of Cayuga Lake. New York, 6th Annual Report of the geologist, 1886, pp. 10-12, Albany, 1887. —— Note on the Lower Helderberg rocks of Cayuga County, N.Y. Am. Assoc, Adv. Sci., Proc., vol. 35, pp. 214- 215 (4 p.), 1887. —— The Tully limestone; its distribution and its known fossils. New York, 6th Annual Report of the geol- ogist, 1886, pp. 13-29, map, Albany, 1887. The Tully limestone, its distribution, its irregularities, its character, and its life. Am. Assoc. Adv. Sci., Proc., vol. 35, pp. 213- 214 (4 p.), 1887. Williams, Samuel J. Applied geology, 386 pages, 12°, New York, 1886. Willimott, Charles W. Notes on some of the mines in the Province of Quebec. Geol. Surv. Canada, Report of progress, 1880, 188], 1882, pp, 1GG-14G-G, Montreal, 1883. DARTON.] Willimott, Charles W.—Continued. —— Report of observations in 1883 on some mines and minerals in Ontario, Quebec, and Nova Scotia. Geol. Surv. Canada, Report of progress, 1882, 1883, 1884, pp. 1L-28L, Montreal, 1885. Willis, Bailey. The lignites of the great Sioux reservation. A report on the region between the Grand and Moreau rivers, Dak. U.S. Geol. Surv., J. W. Powell, Director, Bull., vol. 3, pp. 335-348, 5 plates, No. 21, Wash- ington, 1885. —— Notes on samples of iron ore col- lected in North Carolina. 10th Census U.S.,vol. 15, Mining Industries, pp. 301-329, maps, 4°, Washington, 1886. —— Notes on the samples of iron ore col- lected in Ohio. 10th CensusVU. S., vol. 15, Mining Industries, pp. 235-243, 4°, Washington, 1886. —— Notes on the samples of iron ore col- lected in east Tennessee. 10th Census U. S., vol. 15, Mining Industries, pp. 331-350, maps, 4°, Washington, 1886. —— Report of a trip on the Upper Missis- sippi and to Vermillion Lake, Minn. 10th Census U. S., vol. 15, Mining Industries, pp. 457-467, maps, 4°, Washington, 1886. — Report on certain magnetites in eastern Pennsylvania. 10th Census U. S., vol. 15, Mining Industries, pp. 223-234, 4°, Washington, 1886. — Report on the coal fields of Wash- ington Territory. 10th Census U. S., vol. 15, Mining Industries, pp. 759-771, maps, plates, 4°, Washington, 1886. —— Notes on the samples of iron ore col- lected in Alabama. 10th Census U.5., vol. 15, Mining Industries, pp. 400-401, map, Washington, 1886. —— Changes in river courses in Wash- ington Territory, due to glaciation. U.S. Geol. Surv., Bull., vol. 6, pp. 473-480, 4 plates, No. 40, Washington, 1887. —— Topography and structure in the Bays Mountains, Tenn. School of Mines Quart., vol. 8, pp. 242-252, 1887. [——] [Absence of sierra structure in northern Washington Territory. ] Washington Phil. Soc., Bull., vol. 9, p. 8, (4 p.), 1887. —The marble of Hawkins County, Tenn. School of Mines Quart., vol. 9, pp. 112-123, 1888, NORTH AMERICAN GEOLOGY. 1021 Willis, Bailey—Continued. —— Mount Rainier and its glaciers. Washington Phil. Soc., Bull., vol. 10, p. 10 (4 p.), 1888. —— Round about Asheville. National Geogr. Mag., vol. 1, pp. 291-300, map, 1889. [——] Washington. Macfarlane’s Geol. Rwy. Guide, 2d edition, pp. 264-266, 1890. —— Report, Appalachian division. U. S. Geol. Surv., 10th Report, J. W. Powell, pp. 119-122, 1890, Washington, 1890. —— Graphic field notes for areal geology. Geol. Soc. Am., Bull., vol. 2, pp. 177-188, plate 6, 1891. School of Mines, Quart., vol. 12, pp. 319-333, 1891, —— [On the relations existing between faulting and the arrangement of strata in the vertical column in the Appala- chian region. ] Geol. Soc. Am., Bull., vol. 2, p. 154 (4 p.), 1891. In discussion of ‘‘The overthrust faults of the Southern Appalachians,” by C. W. Hayes. Williston, dinosaurs. Kansas Acad. Sci., Trans., vol. 6, pp. 42-46, 1878. —— Chalk from the Niobrara Cretaceous of Kansas. Science, vol. 16, p. 294 (Z col.), 4°, 1890. — On the structure of the Kansas chalk. Kansas Acad. Sci., Trans., vol. 12, p. 100 (¥p.-), 1890. Wilson, E. H. Report upon the results of borings at Memphis, Tenn., Helena, Ark., Arkansas City, Ark., Greenville, Miss., and Lake Providence, La., with data pertaining to similar work pre- viously executed. Letter Sec. War, Report of progress, Missis- sippi River Commission, November 25, 1881, 47th Cong., Ist sess., Senate Ex. Doc. No. 10, pp. 139-171, Washington, 1882. Wilson, Joseph D. Observations of fluviatile deposits in Peoria Lake, Il. Chicago Acad. Sci., Bull., vol. 1, pp. 13-29, 188%. Winchell, Alexander. of the Choctaw Bluff. Am. Assoc. Adv. Sci., Proc., vol. 7, pp. 150- 153, 1856. —— The shell marls of Michigan. Michigan Farmer, September, 1855, pp. 257- 259, 1855, S. W. American Jurassic On the geology 1022 Winchell, Alexander—Continued. — Statistics of some artesian wells of Alabama. Am. Assoc. Adv. Sci., Proc., vol. 10, part 2, pp. 94-103, 1857. — Notes on the geology of middle and southern Alabama. Am. Assoc. Adv. Sci., Proc., vol. 10, part 2, pp. 82-93, 1857. — Geology. Geol. Surv. Michigan, 1st Biennial Report of progress, pp. 19-206, Lansing, 1861. Notice of the rocks lying between the Carboniferous limestone of the lower peninsula of Michigan and the limestones of the Hamilton group, with descriptions of some cephalopods sup- posed to be new to science. Am. Jour. Sci., 2d series, vol. 33, pp. 352-366, 1862. — On the saliferous rocks and salt springs of Michigan. Am. Jour. Sci., 2d series, vol. 34, pp. 307-311, 1862. — On the identification of the Catskill red sandstone group with the Che- mung. Am. Jour. Sci., 2d series, vol. 35, pp. 61-62, 1863. — On the origin of the prairies of the valley of the Mississippi. Am. Jour. Sci., 2d series, vol. 38, pp. 332-344, 444-445, 1864. Read to Illinois Nat. Hist. Soc., June, 1863. — Notice of a small collection of fossils from the Potsdam sandstone of Wis- consin and Lake Superior sandstone of Michigan. Am. Jour. Sci., 2d series, vol. 37, pp. 226-232, 1864. —— Descriptions of new species of fos- sils from the Marshall group of Michi- gan and its supposed equivalent in other States [etc.]. Philadelphia Acad. Sci., Proc. for 1865 [vol. 17], pp. 109-133, 1865. Abstract, Am. Jour. Sci., 2d series, vol. 41, pp. 120-121 (4 p.), 1866. —— On the oil formation in Michigan and elsewhere. Am. Jour. Sci., 2d series, vol. 39, pp. 350-355, 1865. From a report on the ‘Baker tract,” near Lakeport, St. Clair County, Mich., 8 pages, 8°, Detroit, 1864. CATALOGUE AND INDEX OF [BULL, 127. Winchell, Alexander—Continued. —— Some indications of a northward transportation of drift materials in the lower peninsula of Michigan. Aw. Jour. Sci., 2d series, vol. 40, pp. 331-338, 1865. — Geological map of Michigan, Phila- delphia, 1866. Described in Neues Jahrbuch, 1868, pp. 99-101. — Report on geological and industrial resources of the Grand Traverse region, on the counties of Antrim, Grand Tra- verse, Benzie, and Leelanaw, in the lower peninsula of Michigan, 98 pages, map, Ann Arbor, 1866. Abstract, Am. Jour. Sci., 2d series, vol. 42, p. 268 (4 p.), 1866. —— Note on the geology of petroleum in Canada west. Am, Jour. Sci., 2d series, vol. 41, pp. 176-178, 1866. —— Notes on fossils from Tennessee, col- lected from the strata immediately overlying the black shale, and trans- mitted for examination by J. M. Safford. Geology of Tennessee, Safford, pp. 440-446, Nashville, 1869. —— Notes on some post-Tertiary phe- nomena in Michigan. Read to Am. Assoc. Adv. Sci., 1871. Abstract, Am. Nat.,vol. 4, pp. 504-505 (1% p.), 1871. —— [Remarks on bowlder from coal bed in Ohio.] Read to Am. Assoc. Adv. Sci., 1871. Am. Nat., vol. 5, p. 606 (4 p.), 1871. —— [Remarks on correlation of drift deposits of Northern and Southern States, in discussion of E. W. Hilgard’s History of Gulf of Mexico.] “Read to Am. Assoc. Adv. Sci., 1871. Am. Nat., vol. 5, p. 520 (4 p.), 1871. — Notes and descriptions of fossils from the Marshall groups of the West- ern States, with notes on fossils from other formations. Am. Phil. Soo., Proc., vol. 11, pp. 245-260, 1871. — On the geological age and equiva- lents of the Marshall group. Am. Phil. Soc., Proc., vol. 11, pp. 57-82, 385- 418, 1871. Abstract, Am. Nat., vol. 2, p. 445 (4 p.), 1869. DARTON.] Winchell, Alexander—Continued. -—— General geology of the State. Geol. Surv. Michigan, Report of progress presented November 22, 1870, pp. 26-33, Lan- sing, 1871. Abstract, Am. Jour. Sci.,3d series, vol. 1, Pp. 385-386 (2 p.), 1871. —— Report of a geological survey of the vicinity of Belleplaine, Scott County, Minn., 16 pages, St. Paul, 1872. —— The diagonal system in the physical features of Michigan. Am, Jour. Sci., 3d series, vol. 6, pp. 36-40, 1873. —— Supposed agency of ice floes in the Champlain period. Aum, Jour. Sci., 3d series, vol. 11, pp. 225-228, 1876. —— Rectification of the geological map of Michigan. Am. Assoc. Adv. Sci., Proc., vol. 24, part 2, pp. 27-43, 1876. —— Michigan; being a condensed popu- lar sketch of the topography, climate, and geology of the State, 121 pages, 4 maps. Extracted from Walling’s Atlas of Michi- gan, 1879. — Michigan [geological formations]. Macfarlane’s Am. Geol. R. R. Guide, pp. 115- 121, 1879. —— Sparks from a geologist’s hammer, 400 pages, 16°, Chicago, 1881. — Secular increase of the earth’s mass. Science, vol. 2, pp. 820-821, 1883. Chemical News, March, 1884. — World life, or comparative geology, xxiv, 643 pages, Chicago, 1883. — Geological excursions, or the rudi- ments of geology for young learners, vi, 234, 120 pages, Chicago, 1884. ([——] Limits of Tertiary in Alabama. Science, vol. 3, p. 32 (4 p.), 1884. — On the geology of Ann Arbor. Read to Am. Assoc. Adv. Sci., 1885. Am. Jour. Sci., 3d series, vol. 30, p. 315 (4 p-), 1885. — Sources of trend and crustal sur- plusage in mountain structures. Am. Assoc. Adv. Sci., Proc., vol. 34, pp. 209- 212, 1885. Am. Jour. Sci., 3d series, vol. 30, pp. 417-420, 1885. Abstracts, Am. Jour. Sci , 3d series, vol. 30, p. 316 (7 lines) ; Science, vol. 6, p. 220 (4 p-), 4°. NORTH AMERICAN GEOLOGY. 1023 Winchell, Alexander—Continued. — Geological studies, or elements of geology, xxv, 513 pages, Chicago, 1886. — Walks and talks in the geological field, 329 pages, 12°, New York, 1886. —— Report of geological observations made in northeastern Minnesota during the season of 1886. Geol and Nat. Hist. Surv. Minnesota, 15th Report, 1886, pp. 7-206, map, 1887. —— Unconformibility between the Ani- mikie and the Vermilion series. Am. Jour. Sci., 3d series, vol. 34, p. 314, 1887. —— Views on the Archean. International Cong. Geol., Am. Committee, Reports, 1888, A, p. 206, 1888. Am. Geol., vol. 2, pp. 146-184, in part, 1888. —— The unconformities of the Animikie in Minnesota. Am, Geol., vol. 1, pp. 14-24, 1888. — Some effects of pressure of a conti- nental glacier. Am. Geol., vol. 1, pp. 139-148, 1888. —— The Taconic question. Am. Geol., vol. 1, pp. 347-363, 1888. — Geology as a means of culture. Am. Geol., vol. 2, pp. 44-51, 100-114, 1888. —— [On the use of the term ‘‘Taconic.”] International Cong. Geol., Am. Committee, Reports, 1888 B, pp. 12-13, 1888. Am. Geol., vol. 2, pp. 202-203, 1888. — [On the nomenclature of the Ter- tiary and the faunal relations and des- ignation of the Quaternary.] International Cong. Geol., Am. Committee, Reports, 1888 F, pp. 16-17 (2 p.), 1888. Am. Geol., vol. 2, pp. 282-382, 1888. — Report of a geological survey in Minnesota during the season of 1887, embracing comparative observations in some other regions. Geol. and Nat. Hist. Surv. Minnesota, 16th Report, pp. 133-391, Minneapolis, 1888. Abstract, Am. Jour. Sci., 3d series, vol. 37, pp. 497-498, 1889. —— Conglomerates inclosed in gneissic terranes. Am. Geol., vol. 3, pp. 153-165, 256-261, 1889. [——] Rejoinder to Dr. Lawson [on rock foliation and sedimentation]. Am. Geol., vol. 3, pp. 193-195, 1889. — Two systems confounded in the Hurorian. Am. Geol., vol. 3, pp. 212-214, 1889. 1024 Winchell, Alexander—Continued. —— Systematic results of a field study of the Archean rocks of the Northwest. [Abstract.] Am. Assoc. Adv. Sci., Proc., vol. 37, pp. 205- 206 (4 p.), 1889. Abstract, Science, vol. 12, p. 100 (12 lines), 1888. —— Field studies in the Archean rocks of Minnesota, with accessory observations in Ontario, Michigan, and Wisconsin, 504 pages, Ann Arbor, 1889, Reprint of reports in Reports of Geol. and Nat. Hist. of Minnesota for 1886 and 1887. —— Some results of Archean studies. Geol. Soc. Am., Bull., vol. 1, pp. 357-390, 392- 393, 1890. Discussed by C. R. Van Hise, pp. 391-393. Abstracts, Am. Geol., vol: 5, p. 121 (4 p.); Am. Nat., vol. 24, pp. 291-292, 1890. —— [Strength of the earth’s crust.] Geol. Soc. Am., Bull., vol. 1, pp. 25-26 (3 p.), 1890. Discussion of paper by G. K. Gilbert with that title. — [Remarks on the distribution of powlders in the lower peninsula of Michigan. ] Geol. Soc. Am., Bull., vol. 1, p. 29 (4 p.), 1890. In discussion of paper by T. C. Chamberlin on ‘‘Bowlder belts distinguished from bowl- der trains.” —The geological position of the Ogishke conglomerate. [Abstract.] Am. Assoc. Adv. Sci., Proc., vol. 38, pp. 234-235 (% p.), 1890. — Recent observations on some Cana- dian rocks. Am. Geol., vol.-6, pp. 360-370, 1890. Abstract, Am. Nat., vol. 25, pp. 365-366 (4 p.), 1891. —— Michigan. Macfarlane’s Geol. Rwy. Guide, 2d edition, pp. 189-197, 1890. —— Recent views about glaciers. The Forum, vol. 10, pp. 306-314, 1890. —— American opinion on the older rocks. Geol. Surv. Minnesota, 18th Report, pp. 65- 219 (1891. ] — A last word with the Huronian. Geol. Soc. Am., Bull., vol. 2, pp. 85-124, 1891. Abstracts, Am. Nat., vol. 25, pp. 651-652; Am. Geol., vol. 7, p. 261 (4 p.), 1891. ——and Marcy, Oliver. Enumeration of fossils collected in the Niagara lime- stone at Chicago, Il., with descriptions of several new species. Boston Soc. Nat. Hist., Memoirs, vol. 1, pp. 81-114, plate, 4°, 1866-1869. CATALOGUE AND INDEX OF (BULL. 127. Winchell, H. V. Partial report of ob- servations made by. Geol. and Nat. Hist. Surv. Minnesota, 15th Report, 1886, pp. 403-419, Minneapolis, 1887. —— Report of observations made during the summer of 1887. Geol, and Nat. Hist. Surv. Minnesota, 16th Report, pp. 395-478, map, Minneapolis, 1888. —— The diabasic schists containing the jaspilite beds of northeastern Minne- sota. Am. Geol., vol. 3, pp. 18-22, 1889, —— Report of field observations made during the season of 1888, in the iron regions of Minnesota. Geol. and Nat. Hist. Surv. Minnesota, 17th Report, pp. 77-145, Minneapolis, 1889. — Geological age of the Saganaga granite. Am. Jour. Sci., 3d series, vol. 41, pp. 386-390, 1891. —— Winchell, N. H., and. On a possi- ble chemical origin of the iron ores of the Keewatin in Minnesota. Am. Geol., vol. 4, pp. 291-300, 1889. Am. Assoc, Adv. Sci., Proc,, vol. 38, pp. 233- 242, 1889. Geol. Surv. Minnesota, Bull. No. 6, pp. 391- 399, 1891. — —— [Professor Irving and the Kee- watin series, and the origin and horizon of the iron ores of the Vermilion Lake series. | Am. Geol., vol. 4, pp. 383-386, 1889. —— —— The Taconic iron ores of Min- nesota and of western New England. Am. Geol., vol. 6, pp. 263-274, 1890. + Geol. Surv, Minnesota, Bull. No. 6, 410, 1891. Abstract, Am. Jour. Sci., 3d series, vol. 40, p. 332 (2 p.), 1890. p. 400- — — The iron ores of Minnesota, their geology, discovery, development, qualities, and origin, and comparison with those of other iron districts. Geol. Surv. Minnesota, Bull., No. 6, 430 pages, 44 plates, including 3 folding maps, Minneapolis, 1891. In Appendices A, B, and C are republished ‘*Qn a possible chemical origin of the ores of the Keewatin in Minnesota,” and ‘The Ta- conic iron ores of Minnesota and western New England,’ by N. H. and H. V. Winchell, and “The Eastern equivalents of the Minnesota iron ores,"’ by N. H. Winchell. Abstracts, Eng. and Mining Jour., vol. 52, p. 3 (p.), 4°; Am. Geol,, vol. 7, pp. 370-374, 1891. DABTON.] Winchell, N. H. The glacial features of Green Bay of Lake Michigan, with some observations on a probable former outlet of Lake Superior. Am. Jour. Sci., 3d series, vol. 2, pp. 15-19, 1871. —— Chart of geological nomenclature intended to express the relation of Min- nesota to the great geological series of the earth, and the probable equiva- lency of some of the names the forma- tion has received in the various States and in Europe. Geol. and Nat. Hist. Surv. Minnesota, Ist Annual Report for 1872, chart opposite p. 38, St. Paul, 1873. — [General sketch of the geology of Minnesota. ] Geol. and Nat. Hist. Surv. Minnesota, Ist Annual Report for 1872, pp. 40-48, 60-64, 64-118, preliminary geologic map of the State, St. Paul, 1873. Abstract, Am. Jour. Sci., 3d series, vol. 5, p. 313 (4 p.), 1873. Map also in annual report of board of re- gents of University of Minnesota for 1872, St. Paul, 1873. —— The surface geology of northwestern Ohio. . Am. Assoc. Adv. Sci., Proc., vol. 21, pp. 152- 186, 1873. Abstract, Am. Jour. Sci., 3d series, vol. 4, pp. 321-322, 1872. —— Reports on the geology of San- dusky, Seneca, Wyandot, and Marion counties. Geol. Surv. Ohio, Report, vol. 1, pp. 591-645, 4 maps, Columbus, 1873, —— The drift deposits of the Northwest. Popular Sci. Monthly, vol. 3, pp. 202-210, 1873. Reviewed by J. D. D[ana], Am. Jour. Sci., | 3d series, vol. 13, pp. 64-65 (4 p.), 1876. — On the Hamilton in Ohio. Am. Jour. Sci., 3d series, vol. 7, pp. 395-398, 1874. — Geological notes from early explorers in the Minnesota Valley. Minnesota Acad. Sci., Bull.,vol. 1, pp. 89-101, 153-156, 1874. — The Devonian limestones in Ohio. Am. Assoc. Adv. Sci., Proc., vol. 22, part 2, pp. 100-104, 1874. [——] Peat. Geol. and Nat. Hist. Surv. Minnesota, 2d Annual Report for 1873, pp. 88-127, St. Paul, 1874. Bull. 127——65 NORTH AMERICAN GEOLOGY. 1025 Winchell, N. H.—Continued. [——] The Belleplaine salt well. Geol. and Nat. Hist. Surv. Minnesota, 2d Annual Report for 1873, pp. 79-87, St. Paul, 1874. —— [Geology of Ottawa, Crawford, Mor- row, Delaware, Van Wert, Union, Pauld- ing, Hardin, Hancock, Wood, Putnam, Allen, Auglaize, Mercer, Henry, and Defiance counties. ] Geol. Surv. Ohio, Report, vol. 2, pp. 227-438, Columbus, 1874. [——] The geology of the Minnesota Valley. Geol. and Nat. Hist. Surv. Minnesota, 2d Annual Report for 1873, pp. 127-212, St. Paul, 1874. (——] Report on the geology of Freeborn County. Geol. and Nat. Hist. Surv. Minnesota, 3d Annual Report for 1874, pp. 5-19, map, St. Paul, 1875. Abstract, Am. Jour. Sci., 3d series, vol. 10, pp. 306-307 (} p.), 1875. —— From the Red River of the North to Fort Abraham Lincoln. Report of a reconnaissance of the Biack Hills of Dakota, made in the summer of 1874, by William Ludlow, pp. 21-66, map, 4°, Wash- ington, 1875. U.S. A. Report of Chief of Engineers, 1874. Appendix PP, pp. 1131-1172, Washington, 1875. Abstract, Am. Jour. Sci., 3d series, vol. 10, pp. 385-386 (4 p.), 1875. —— Notes on the deep well drilled at East Minneapolis, Minn., in 1874-75. Minnesota Acad. Sci., Bull., vol.1, pp. 187- 189. Abstract, Am. Jour. Sci., 3d series, vol. 13, p. 478 (4 p.), 1877. —— Note on lignite in the Cretaceous of Minnesota. Am. Jour. Sci., 3d series, vol. 10, p. 307 (3 p.), 1875. [——] Report on the geology of Mower County. Geol. and Nat. Hist. Surv. Minnesota, 3d Annual Report for 1874, pp. 20-36, map, St. Paul, 1875. Abstract, Am. Jour. Sci., 3d series, vol. 10, p. 306-307 (4 p.), 1875. The economical geology of the re- gion of Cheboygan and Old Mackinac, in the counties of Presque Ile, Emmet, and Cheboygan. 12th Annual Report of the secretary of the State board of agriculture, Michigan, for 1873, pp. 103-107, Lansing, 1875. 1026 Winchell, N. H.—Continued. — Vegetable remains in the drift de- posits of the Northwest. Am. Assoc. Adv. Sci., Proc., vol. 24, part 2, pp. 43-56, 1876. — On the parallelism of Devonian out- crops in Michigan and Ohio. Am, Assoc. Adv. Sci., Proc, vol. 24, part 2, pp. 57-59, 1876. ([——] Report on the geology of Fillmore County. Geol. and Nat. Hist. Surv. Minnesota, 4th Annual Report for 1875, pp. 251-303, map, St. Paul, 1876. Abstract, Am. Jour. Sci., 3d series, vol. 13, p. 149 (4 p.), 1877. [——] The geology of Houston County. Geol. and Nat. Hist. Surv. Minnesota, 5th Annual Report for 1876, pp. 9-50, map, St. Paul, 1877. [—] The geology of Hennepin County. Geol. and Nat. Hist. Surv. Minnesota, 5th Annual Report for 1876, pp. 131-201, map, St. Paul, 1877. Abstract, Am. Jour. Sci., 3d series, vol. 14, pp. 422-423 (4 p.), 1877. —— The geology of Rock and Pipestone counties. Geol. and Nat. Hist. Surv. Minnesota, 6th Annual Report for 1877, pp. 93-111, map, Min- neapolis, 1878. — The geology of Morrison County. Geol. and Nat. Hist. Surv. Minnesota, 6th Annual Report for 1877, pp. 50-53, Minneap- olis, 1878. [——] The geology of Ramsey County. Geol. and Nat. Hist. Surv. Minnesota, 6th Annual Report for 1877, pp, 66-92, map, Minne- apolis, 1878. Abstract, Am. Jour. Sci., 3d series, vol. 17, pp. 168-170, 1879. [——] Reconnaissances [in Wright, Good- hue, and Rice counties and along North- ern Pacific Railroad]. Geol. and Nat. Hist. Surv. Minnesota, 6th Annual Report for 1877, pp. 43-49, Minneap- olis, 1878. [——] The water supply of the Red River valley, Geol. and Nat. Hist. Surv. Minnesota, 6th Annual Report for 1877, pp. 9-42, Minneapolis, 1878. -—— The recession of the Falls of St. An- thony. Geol. Soc., Quart. Jour., vol. 34, pp. 886-901, 1878, Abstract, Phil. Mag., new series, vol. 6, 70-71 (& p.), 1878. CATALOGUE AND INDEX OF [BULL. 127. Winchell, N. H.—Continued. — Minnesota. [Geological forma- tions. ] Macfarlane’s Am. Geol. R. R. Guide, pp. 145-147, 1879, —— Sketch of the work of the season of 1878. Geol. and Nat. Hist. Surv. Minnesota, 7th Annual Report for 1878, pp. 9-25, Minneapolis, 1879. [——] The cupriferous series at Duluth. Geol. and Nat. Hist. Surv. Minnesota, 8th Annual Report for 1879, pp. 22-26, St. Paul, 1880. [ ‘] Section of a deep well at Emmets- burg, Iowa. Minnesota Acad. Sci., Bull, vol. 1, pp. 387- 388, 1880. —— The Cretaceous in Minnesota. Minnesota Acad. Sci., Bull., vol. 1, pp. 347- 350, 1880. [——] Preliminary list of rocks [from crystalline formations of northern Minnesota]. Geol. and Nat. Hist. Surv. Minnesota, 9th Annual Report for 1886, pp. 10-114, St. Peter, 1881. —— Geology of the Upper Mississippi Valley. Minnesota Historical Company’s history of the Upper Mississippi Valley, pp. 700-707, Minneapolis, 1881. —— The cupriferous series in Minnesota. Geol. and Nat. Hist. Surv. Minnesota, 9th Annual Report for 1880, pp. 385-387, St. Peter, 1881. Science (edited by Michels), vol, 1, p. 197 (4 p.), 1880. Am. Assoc. Ady. Sci., Proc., vol. 29, pp. 422- 425, 1880. ‘—— Summary statement. Geol.and Nat. Hist. Surv. Minnesota, 10th Annual Report for 1881, pp. 5-8, St. Paul, 1882. Reviewed by J. D. D [ana], Am. Jour. Sci., 3d series, vol. 25, pp. 156-157 (% p.), 1883. —— Typical thin sections of the rocks of the cupriferous series in Minnesota. Geol.and Nat. Hist. Surv. Minnesota, 10th Annual Report for 1881, pp. 137-143, St. Paul, 1882. [——] The Potsdam sandstone. Geol. and Nat. Hist. Surv. Minnesota, 10th Annual Report for 1881, pp. 123-136, St. Paul, 1882. Abstracts, Am. Nat., vol. 17, p. 536 (f p.), 1883; Am. Jour. Sci., 3d series, vol. 25, pp. 153- 156 (3 p.), 1883, DARTON.] Winchell, N. H.—Continued. (——] Preliminary list of rocks. Geol. and Nat. Hist. Surv. Minnesota, 10th Annual Report for 188], pp. 9-122, St. Paul, 1882. Abstract, Am. Jour. Sci., 3d series, vol. 25, p. 156 (i p.), 1883. —— The geology of the deep well drilled by C. C, Whelpley, at Minneapolis, at the ‘‘C” Washburn Mull. Geol. and Nat. Hist. Surv. Minnesota, 10th Annual Report for 1881, pp. 211-217, St. Paul, 1882. Read to Minnesota Acad. Sci., 1882. —— Dall’s observations on Arctic ice and the bearing of the facts on Glacial phe- nomena in Minnesota. Am. Jour. Sci., 3d series, vol. 21, pp. 358-360, 1881. — Résumé d’une communication sur la nomenclature géologique dans ]’échelle stratigraphique. Congrés Géol. International, Compte Rendu, 2d session, pp. 642-646, Bologne, 1882. —— Typical thin sections of the rocks of the cupriferous series in Minnesota. Am. Assoc, Adv. Sci., Proc., vol. 30, pp. 160- 166, 1882. — Clay pebbles from Princeton, Minn. Am. Assoc. Adv, Sci., Proc., vol. 32, p. 238 (4 p.), 1884. Abstract, Science, vol. 2, p. 324 (3 p.), 1883. —— The Lake Superior rocks. Science, vol. 1, p. 334, 1883. Review of A. R. C. Selwyn, ibid., p. 11, and R. D. Irving, ibid., pp. 140-141. Reviewed by R. D, Irving, ibid., p. 422 (4 p.). —Note on the age of the rocks of the Mesabi ard Vermilion iron districts. Geol. and Nat. Hist. Surv. Minnesota, 11th Annual Report for 1882, pp. 168-170, Minneap- olis, 1884. [——] Minnesota [building stones]. 10th Census U.S., Report on the building stones of the United States and statistics of the quarry industry for 1880, pp. 244-256, bound as part of Vol. X, but with separate pagination, Washington, 1884, —— Comparative strengths of Minnesota and New England granites. [Ab- stract. ] Am. Assoc. Adv. Sci., Proc., vol. 32, pp. 249- 250, 1884. — The crystalline rocks of the North- west. Am. Assoc. Adv. Sci., Proc., vol. 33, pp. 363- 379, 1885. Am, Nat., vol. 18, pp. 984-1001, 1884. NORTH AMERICAN GEOLOGY. 1027 Winchell, N. H.—Continued. Geol. and Nat. Hist. Surv. Minnesota, 13th Annual Report, pp. 124-140, St. Paul, 1885. Abstracts, Science, vol. 4, pp. 238-240, 1884; Am. Jour. Sci., 3d series, vol. 30, p. 397 (4 p.), 1885. —— Note on the sandstones of Taquame- non Bay, Lake Superior. Am. Jour. Sci., 3d series, vol. 29, pp. 339-340 (4 p.), 1885. —— Notes of a reconnaissance into Pope County [and trip across Mesabi range to Vermillion Lake]. Geol. and Nat. Hist. Surv. Minnesota, 13th Annual Report for 1884, pp. 10-24, St. Paul, 1885. [——] The Vermilion iron ores. Geol. and Nat. Hist. Surv. Minnesota, 13th Annual Report for 1884, pp. 25-35, St. Pau}, 1885. (——] Thecrystalline rocks of Minnesota. Geol. and Nat. Hist. Surv. Minnesota, 13th Annual Report for 1884, pp. 36-38, St. Paul, 1885. [——] Fossils from the red quartzite at Pipestone. Geol. and Nat. Hist. Surv. Minnesota, 13th Annual Report for 1884, pp. 65-72, includes let- ters from J. D. Dana, Ford, and Dodge, pp. 68- 70, St. Paul, 1885. Abstract, Am. Jour. Sci., 3d series, vol. 30, pp. 396-397 (}p.), 1885. Science, vol. 6, p. 220 (5 p.), 4°, 1885. [——] The deep well at Lakewood Ceme- tery, Minneapolis. Geol. and Nat. Hist. Surv. Minnesota, 13th Annual Report for 1884, pp. 50-54, St. Paul, 1885. —— Notes on the artesian wells at Men- dota, Hastings, Red Wing, Lake City, and Brownsville, and on the deep wells at St. Paul. Geol. and Nat. Hist. Surv. Minnesota, 13th Annual Report for 1884, pp. 55-64, St. Paul, 1885. — The Humboldt salt well in Kittson County. Geol. and Nat. Hist. Surv. Minnesota, 13th Annual Report for 1884, pp. 41-47, St. Paul, 1885. Abstract, Am. Assoc. Adv. Sci., Proc., vol. 33, pp. 399-400 (4 p.), 1885. — Notes on some deep wells in Minne- sota. Geol. and Nat. Hist. Surv. Minnesota, 14th Annual Report for 1885, pp. 11-16, 348-353, 1885. — Revision of the stratigraphy of the Cambrian in Minnesota. Geol. and Nat. Hist. Surv. Minnesota, 14th Annual Report for 1885, pp. 325-337, 1885. 1028 Winchell, N. H.—Continued. —— The Taconic controversy in a nut- shell. Science, vol. 7, p. 34 (3 p.), 1886. — Notice of Lingula and Paradoxides from the red quartzytes of Minnesota. Am. Assoc. Adv, Sci., Proc., vol. 34, p. 214 (6 lines), 1886. —— Views on the Archean. International Cong. Geol., Am. Committee, Reports, 1888, A, p. —, 1888. : Am. Geol., vol, 2, pp. 146-184, in part, 1888. -~— The geology of Hennepin County. History of Minneapolis, pp. 49-62, 4°, [1891]. —— Geological report. Geol. and Nat. Hist. Surv. Minnesota, 15th Report, 1886, pp. 211-399, map, Minneapolis, 1887. — Notes on the classification and no- menclature for the American commit- tee of the International Geological Con- gress, March, 1887. Am. Nat., vol. 21, pp. 693-700, 1887. —— The granite and quartzite contact atthe Aurora mine, Gogebic iron range, at Ironwood, Mich. [Abstract.] Am. Assoc. Ady. Sci., Proc., vol, 36, p. 211 (% p-), 1888. —— The Animikie black slates and quart- zites and the Ogishke conglomerate of Minnesota, the equivalent of the “ Ori- ginal Huronian.” Am. Geol., vol. 1, pp. 11-14, 1888. — Some objections to theterm Taconic considered. Am. Geol., vol. 1, pp. 162-173, 1888. —— A great Primordial quartzite. Aum. Geol., vol. 1, pp. 173-178, 1888. [——] Note [on small outliers of Creta- ceous in Minnesota]. Am. Geol., vol. 2, p. 384 (4 p.), 1888. —— Report of the subcommittee on the lower Paleozoic. International Cong. Geol., Am. Committee, Reports, 1888 B, p. 37, 1888. Am. Geol,, vol. 2, pp, 193-224, 1888. —— Preface. Geology of Minnesota, Final Report, vol. 2, pp. xiii-xxiv, 1888. — The geology of Wabasha County {and Goodhue and Dakota counties). Geology of Minnesota, Final Report, vol. 2, pp. 1-101, maps, 1888. — The geology of Hennepin County {and Ramsey and Washington coun- ties]. Geology of Minnesota, Final Report, vol. 2, pp. 264-398, maps, Plates A, M-Z, 1888. CATALOGUE AND INDEX OF (BULL, 127. Winchell, N. H.—Continued. — Report [original Huronian iron- bearing rocks in Marquette and Goge- bic region and northeastern Minne- sota]. Geol. and Nat. Hist. Surv. Minnesota, 16th Report, pp. 13-129, 1888. — Natural gas in Minnesota. Geol. and Nat. Hist. Surv. Minnesota, Bull. No. 5, 39 pages, St. Paul, 1889. —— The crystalline rocks of Minnesota. General report of progress made in the study of their field relations. State- ment of problems yet to be solved. Geol. and Nat. Hist. Surv. Minnesota, 17th Report, pp. 5-74, 1889. Abstract, Am. Geol., vol. 5, pp. 59-60, 1889. Review by J. D. D[ana], Am. Jour. Sci., 3d series, vol. 39, pp. 167-168 (§ p.), 1890. [-—] List of American publications be- tween 1872 and 1889 that have some re- lation to the crystalline rocks of the Northwest. Geol. and Nat. Hist. Surv. Minnesota, 17th Report, pp. 233-265, 1889. — Notice of the discovery of Lingula and Paradoxides in the red quartzites of Minnesota. Minnesota Acad.Sci., Bull., vol. 3, part 1, pp. 103-105, 1889. —— Some thoughts on eruptive rocks, with special reference to those of Min- nesota. Am. Assoc. Adv. Sci., Proc., vol. 37, pp. 212- 221, 1889. — Methods of stratigraphy in studying the Huronian. Am. Geol., vol. 4, pp. 342-357, 1889. [——] Northern Pacific Railroad. Macfarlane's Geol. Rwy. Guide, 2d edition, pp. 258-259, 1890. —— Record of field observations. Geol. Surv. Minnesota, 18th Report, pp. 7- 63 [1891 ?]. Abstracts, Am. Geol., vol. 7, pp. 198-199 (4 p-), 1891; Am. Nat., vol. 25, pp. 737-738 (4 p.), 1891. —— The Eastern equivalents of the Min- nesota iron ores. Geol. Surv. Minnesota, Bull. No.6, pp. 411- 419, 1891. Read to Minnesota Acad. Sci., October 7, 1890. — What constitutes the Taconic moun- tains? [Abstract.] A. Assoc. Adv. Sci., Proc., vol. 39, pp. 246- 247 (4 p.), 1891. DARTON.] Winchell, N. H.—Continued. —— and Upham, Warren. Geological and natural history survey of Minne- sota, N. H. Winchell, State geologist, 1872-1882. The geology of Minnesota, vol. lof the final report, xiv, 695 pages, 43 plates, 4°, Minneapolis, 1884. and Winchell, H. V. Ona possible chemical origin of the iron ores of the Keewatin in Minnesota. Am. Geol., vol. 4, pp. 291-300, 1889. Am. Assoc, Adv. Sci., Proc., vol. 38, pp. 235— 242, 1889. Geol. Surv. Minnesota, Bull. No.6, pp. 391- 399, 1891. —— —— [Professor Irving and the Kee- watin series and the origin and hori- zon of the iron ores of the Vermilion Lake series. ] Am. Geol., vol. 4, pp. 383-386, 1889. —— —— The Taconic iron ores of Min- nesota and western New England. Am. Geol., vol. 6, pp. 263-274, 1890. Geol. Surv. Minnesota, Bull. No. 6, pp. 400- 410, 1891. Abstract, Am. Jour. Sci., 3d series, vol. 40, p. 332 (3 p.), 1890. The iron ores of Minnesota, their geology, discovery, development, qualities, and origin, and comparison with those of other iron districts. Geol. Surv. Minnesota, Bull. No. 6, 430 pages, 44 plates, including three folded maps, Minneapolis, 1891. Abstracts, Eng. and Mining Jour., vol. 52, p.3 ( p.), 4°, 1891; Am. Geol., vol. 7, pp. 370- 374, 1891. In Appendices A, B, C are republished ‘‘On a possible chemical origin of the ores of the Keewatin in Minnesota,” and ‘‘The Taconic iron ores of Minnesota and western New England,” by N. H. and H. V. Winchell, and “The Eastern equivalents of the Minnesota iron ores,”’ by N. H. Winchell. Winslow, Arthur. Peculiarities of weathering in the Pottsville conglom- erate. Science, vol. 3, pp. 12-14, 1884. — The Lehigh River cross section measured, mapped, and described in detail; edited by J. P. Lesley. Geol. Surv. Pennsylvania, Report for 1886, part 4, pp. 1331-1371, sheets 1-5, in atlas, Har- risburg, 1887. A preliminary report on a portion of ‘the coal regions of Arkansas. Geol. Surv. Arkansas, Report for 1888, vol. 8, pp. 1-92, map, Little Rock, 1888. NORTH AMERICAN GEOLOGY. 1029 Winslow, Arthur—Continued. —— Notes on the coal beds of Lafayette County. Geol. Surv. Missouri, Bull. No.1, pp. 14-21, 1890, The geotectonic and physiographic geology of western Arkansas. Geol. Soc. Am., Bull.,vol. 2, pp. 225-242, plate 8, 1891. Abstracts, Am. Geol., vol. 7, p. 259 (4 p.); Am. Nat., vol. 25, p. 364 (6 lines), 1891. Discussed by T. M. Reade, Am. Geol., vol. 8, pp. 275-287, 1291. — Geological survey of Missouri. Bi- ennial Report of the State geologist, transmitted by the bureau of geology and mines to the general assembly, 53 pages, 2 plates, Jefferson City, 1891. —— Remarks on the construction of topographic maps for geologic purposes. [Abstract. ] Am. Assoc, Adv. Sci., Proc., vol. 39, pp. 252— 255, 1891. Winslow, C.F. On the supposed bed of coral at a high elevation on the Island of Maui. Am. Jour. Sci., 2d series, vol. 15, pp. 450-451 (4 p.), 1853. —— [On fossil bones from the Andes, and the beds containing them. J Boston Soc. Nat. Hist., Proc., vol. 10, pp. 75- 77, 1866. —— [Dynamics of geology.] Essex Inst., Bull., vol. 2, pp. 111-112, 1871. —— Letter from, containing description of a deep excavation in the valley of the Rhine near the mouth of the Neckar, and of a mortar-shaped pebble found 25 feet below surface. Boston Soc. Nat. Hist., Proc., vol. 14, pp. 20- 22, 1872. Winwood, H.H. Geological age of the Rocky Mountains. Geol. Mag., 3d decade, vol. 2, p.240 (2 p.), 1885. Abstract, Am. Jour. Sci., 3d series, vol. 30, p. 79 (7 lines), 1885. Wisconsin. 1821. Travels through the Northwest, Schoolcraft. 1836. Reconnaissance from Washington through Wisconsin to Coteau des Prairies, Featherstonhaugh. Region around Fort Winnebago, Ruggles. 1840. Report on lead region of the Up- per Mississippi, Locke. 1030 CATALOGUE AND INDEX OF Wisconsin—Continued. 1840. 1842. 1843. 1844. 1846. 1847. 1848. 1849. 1850. 1851. Exploration in Iowa, Wisconsin, and Illinois, Owen, D. D. Notes on geology of the Western States, Hall, J. Wisconsin and Missouri lead re- gions, Hodge, J.T. Sandstones and beds about North American lakes, Schooleraft. Lead regions of the Upper Mis- sissippi, Locke, J. Position of lead-bearing lime- stone of the Upper Mississippi, King, H. Geology of the Western States, Owen, D.D. Region of basin of Upper Missis- sippi, Nicollet. Geology of New York, first dis- trict, Mather. Geology of western district of New York, Hall, J. Age of Lake Superior limestones and sandstones, Houghton. Section from Cleveland to the Mississippi, Hall, J. Geology of valley of the Missis- sippi, King, H. Review of New York reports, Owen, D.D. Geology of Western States, Owen, D.D. Observations on magnetic dip, Whittlesey. Lacustrine deposits in vicinity of the Great Lakes, Lapham, I. A. Report of survey of Wisconsin and Iowa, Owen, D. D. On geology of Wisconsin, Owen, D.D. Reconnaissance of Chippewaland district, Owen, D. D.; Nor- wood. Northern Mississippi, Bolton, R. Alluvions marines et lacustres et du terrain erratique, Desor. Erratic phenomena about Lake Superior, Agassiz, L. Superficial deposits, Lake Supe- rior land district, Desor. Ueber Kupfer- und Hisenerze am Lake Superior, Koch. Potsdam on St. Croix River, Desor. [BULL. 127. Wisconsin—Continued. 1851. 1852. 1853. 1854. Azoic system in Lake Superior district, Foster and Whitney. Introduction to report on Wis- consin, Iowa, and Minnesota, Owen, D. D. Geology of Lake Superior land district iron region, Foster and Whitney. Paleontology of lowest sand- stone of Northwest, Owen, D.D. Geology of southeastern Wiscon- sin, Lapham, I. A. Silurian and Devonian iron re- gion of Lake Superior, Hall, J. Age of sandstone and igneous phenomena, Lake Superior, Foster and Whitney. Clay and drift near Lake Supe- rior, Desor. Terraces of Lake Superior, Desor. Swamps bordering the Western rivers, Desor. Wells in red clay of Green Bay, Whittlesey. Report on Pigeon Point, Owen, R. Comparison of geology of Ten- nessee and New York, Hall, J. Sur la carte géologique du lac Supérieur de Foster et Whit- ney, Desor. Wisconsin south of Lake Supe- rior, Whittlesey. Survey of Wisconsin, Iowa, Min- nesota, etc., Owen, D. D. Explorations in Wisconsin, Hall, J. Report on valleys of Minnesota, Mississippi, and Wisconsin rivers, Shumard, B. F. Silur-fauna in Wisconsin and New York, Barrande. Drift of Northern and Western States, Whittlesey. Geologic map of United States, etc., Marcou, J. Silurian system, Lake Superior district, Bailey, J. W. Lead district, Daniels. Upper Mississippi lead region, Phillips, J. V. Map of Wisconsin, Iowa, and Minnesota, Owen, D. D. First report on survey of Wis- consin, Daniels. DARTON.] NORTH AMERICAN GEOLOGY. Wisconsin—Continued. 1855. 1856. 1857. 1858. 1859. 1860. Catalogue of specimens, Owen, D.D. Review of Murchison’s Siluria, Whitney, J. D. Ueber die Geologie von Nord- Amerika, Marcou, J. Geologic map of Wisconsin, Lap- ham, I. A. Report of survey of Wisconsin, Percival. Esquisse géologique du Canada, Logan and Hunt. Voyage on Lake Superior, Rivot. American geologic history, Dana, J.D. Kupfer-Distrikte Lake Superior, Posselt. Carboniferous limestone of Mis- sissippi Valley, Hall, J. Second report of survey of Wis- cousin, Percival. Fossils in Paleozoic of lower Wisconsin and Minnesota, Shu- mard and Owen. Mines de fer des Etats-Unis, Delesse. Huronian and Laurentian of the Canadian survey, Whitney, J.D. Superficial drifts of northwestern United States, Whittlesey. Report of survey of Iowa, Hall and Whitney. Sketch of geology of United States, Rogers, H. D. Report of survey of Wisconsin for 1857, Daniels. Geology of North America, Mar- cou, J. Paleontology of New York, vol. 3, Hall, J. Paleontology and the moral sense, Whittlesey. Penokee iron range, Lapham, T.A. Notes on Wisconsin, etc., Daniels. Clinton iron ore, Rogers, W. B. Position of Lake Superior sand- stone, Whitney, J. D. Analyses of soils, etc., Arkansas, Peter, R. Origin of Azoic of Michigan and Wisconsin, Whittlesey. Devonian in Wisconsin, Lapham, TA. 1031 Wisconsin—Continued. 1860. 1861. 1862. 1863. 1864, 1865. 1866. 1867. 1868. 1869. 1870. 1871. 1872. Devonian at Milwaukee, Lap- ham, I, A. Drift cavities of Wisconsin, Whit- tlesey. Chemical report, survey of Ken- tucky, Peter, R. Constitution of copper range of Lake Superior, Williams and Blandy. On Primordial Hall, J. Report on survey of Wisconsin, Hall and Whitney. Position of Waukesha limestone, Rominger. Survey of lead regions, Murrish. Fossils from Potsdam of Wiscon- sin and Michigan, Winchell, A. Penokee range, Whittlesey. Geology and metallurgy of iron of Lake Superior, Foster and Kimball. Surface geology of basin of Great Lakes, Newberry. of America, Notes on Wisconsin drift, Bliss. Map of Canada and part of the United States, Logan and Hall. Glacial movements in valley of St. Lawrence, Whittlesey. Notice of fauna of Potsdam sand- stone, Hall, J. Fresh-water glacial drift of the Northwest, Whittlesey. Occurrences of iron in masses, Whittlesey. Eozoische Formationsgruppe Nord-Amerikas, Credner. Relations and character of west- ern bowlder drift, Andrews, E. Recent changes in northeastern Wisconsin, Stuntz. Nord-amerikanische Schieferpor- phyroide, Credner, H. Surface geology of Great Lakes, etc., Newberry. Notizen aus Minnesota, Kloos. Native copper of Lake Superior, Henwood. Results in lead region, Murrish. Region about Devils Lake, Eaton, J.H. Ancient lakes, Knapp. Age of quartzites, etc., of Sauk County, Irving, R. D. 1032 CATALOGUE AND INDEX OF Wisconsin—Continued. 1873. 1874. 1875. 1876. 1877. Relations in Sauk County, Eaton, J.H. Map of United States, Hitehcock, C.H.; Hitchcock and Blake. Age of metamorphics, Dodge County, Irving, R. D. Age of copper rocks and continn- ation of synclinal, Irving, R. D. Upheaval of quartzite of Sauk and Columbia counties, Cham- berlin, T. C. Notes from early explorers in Minnesota, Winchell, N. H. Survey of mineral regions, Mur- Trish. Junction of Primordial and Hu- ronian, Irving, R. D. Points in northern Wisconsin, Irving, R. D. Relations of rocks of Baraboo, Eaton, J. H. Niagara and Lower Helderberg, Hall, J. Geologie chart of the United States, Bradley, F. H. Minerais de fer du Lac Supérieur, Sauvage. Guelph limestone of North Amer ica, Nicholson. Physical geology of Lake Su- perior, Whittlesey. Catalogue of Wisconsin exhibit, Sweet. Youngest Huronian south of Lake Superior and age of copper series, Bruoks. Transportation routes in Wiscon- sin, Warren, G. K. Stratification of rocks of south- central Wisconsin, Irving, R. D. Notes on northern Wiscousin, Sweet. Kaolin in Wisconsin, Irving, R. D. Geology of Lake Superior iron district, Wright, C. E. Huronian rocks south of Lake Superior, Brooks. Geology of eastern Wisconsin, Chamberlin, T. C. Geology of central Wisconsin, Irving, R. D. Lithology, Wisconsin Wright, C. E. Geology of lead district, Strong. survey, (BULL, 127. Wisconsin—Continued. 1877. 1878. 1879. Operations‘of survey of Wiscon- sin, Chamberlin, T.C. Pipestone of Devils Lake, Wood- man. Report on central and western Wisconsin, Irving, R. D. On genesis of lead ores, Whitney, J.D. Work in Menominee district, Wright, C.E. Age of crystalline rocks, Irving, R.D. Report of Wisconsin survey for 1873-74, Lapham, I. A. Report of Wisconsin survey for 1875, Wright, C. E. Report on Bayfield and Douglas counties, Sweet. Fauna of Niagara, etc., Milwan- kee, Day, F. H. Work in Penokee range, Irving, R. D. Work in north central Wisconsin, Clark, A. C. Term Hudson River in nomencla- ture, Hall, J. St. Croix, Dunn, and adjacent counties, Wooster. Driftless region, Irving, R. D. Pine River iron district, Wright, C.E. Youngest Huronian south of Lake Superior, Irving, R. D. Metasomatic development of copper rocks, Pumpelly. Copper series of upper St. Croix River, Chamberlin, T. C. Preglacial geography of Great Lakes region, Claypole. Origin of driftless regions of the Northwest, Irving, R. D. Driftless interior of North Amer- ica, Dana, J. D. Work in east portion of Penokee iron range, Chamberlin, T. C. Dikes and Azoic of southeastern Pennsylvania, Hunt, T. 8. Extent and significance of Wis- consin kettle moraine, Cham- berlin, T. C. Kettle moraine of Great Lake district, Chamberlin, T. C. North American Mesozoic and Cenozic, Miller, 8. A. Report of Wisconsin survey for 1878, Chamberlin, T. C. ‘DARTON.) Wisconsin—Continued. 1879. 1880. 1881. 1882. Limestones at’ Falls of the Ohio, Hall, J. Macfarlane’s Geological Railroad Guide, Wisconsin, Chamberlin, Irving and Strong. Terminal moraine of ice sheet, Upham. Stratigraphy of Huronian, Irving, R. D. Eastern Lake Superior district, Irving, R. D. Huronian west of Penokee gap, ‘Wright, C.E. Resources of Wisconsin, Irving, R. D. Geologic action of humus acids, Julien. Comparison of rocks of Mar- quette region, Hunt, T. 8. Le kettle moraine, Chamberlin, T.C. Lithology of Keweenawan sys- tem, Pumpelly. Microscopy of rocks from Ash- land County, Julien. Microscopy of iron rocks from south of Lake Superior, Wich- mann, Menominee iron region, Brooks, Wright, C. E. History of some pre-Cambrian rocks, Hunt, T. 8. Western Lake Superior district, Sweet. Structure of northern Wisconsin, Irving, R. D. Upper St. Croix district, Strong. Geology of Upper Mississippi Valley, Winchell, N. H. Glacial drift and its terminal moraines, Upham. Unification of Silurian nomen- clature, Miller, 8. A. Origin of iron ores of Marquette, Wadsworth. Micro-examination of Archean from Flambeau Valley, Irving, R. D. Lower St. Croix district, Woos- ter. Ore deposits of southwestern Wisconsin, Chamberlin, T. C. Some points in region about Beloit, Sweezy. NORTH AMERICAN GEOLOGY. 1033 Wisconsin—Continued. 1882. 1883. Superficial geology of upper Wis- consin Valley, Clark, A. C. Region north of Wisconsin River, Strong. Paleontology, survey of Wiscon- sin, Whitfield, R. P. Geology of upper Flambeau Val- ley, King, F. H. Sandstones in part of quartz crystals, Young, A. A. Correlation of eastern and west- ern terminal moraines, Cham- berlin, T. C. Quartzites of Barron and Chip- pewa counties, Strong, Sweet, Brotherton and Chamberlin. Crystallines of the Wisconsin Valley, Irving, Van Hise and Clark. General geology of Wisconsin, Chamberlin, T. C. Utica and related horizons, Wal- cott. Minerals and lithology of Wis- consin, Irving, R. D. Sandstones of the Keweenawan series, Wadsworth. Building materials, artesian wells, Chamberlin, T. C. Copper series of Lake Superior, Chamberlin, T. C. Potsdam and St. Peters sand- stones, Wadsworth. Culture and curing of tobacco, Killebrew. Copper rocks of Lake Superior, Irving, R. D.; Selwyn. Geologic history of the American continent, Hall, J. The moraine west of Ohio, Cham- berlin, T. C. Keweenaw Point geology, Wads- worth. Tron ores, Wisconsin, Irving, R. D. Classification of lake basins, Davis, W. M. Analyses, geology of Wisconsin, Salisbury. Origin of hornblende of crystal- lines of Northwest, Irving, R. D. Induration of rocks by atmos- pheric action, Wadsworth. Irving on origin of hornblende in rocks, Wadsworth. 1034 CATALOGUE AND INDEX OF Wisconsin—Continued. 1883. 1884. 1885. Nature of induration in sand- stones and quartzites, Irving, R. D. Terminal moraine of second Gla- cial period, Chamberlin, T. C. Paramorphosis of pyroxene to hornblende, Williams, G. H. Glacial boundary in Ohio, Indi- ana, and Kentucky, Wright, G. F. Copper and iron districts of Lake Superior, Wadsworth. Building stones, Conover. Report on work on Archean of the Northwest, Irving, R. D. Depth of glacial submergence on Upper Mississippi, Squier. Report of work on Quaternary geology, Chamberlin, T. C. Azoic system, Whitney and Wads- worth. Drumlins, Davis, W. M. Instances of atmospheric action on sandstone, Wadsworth. Crystalline rocks of the North- west, Winchell, N. H. Lake Agassiz, Upham. Transition from copper series to Potsdam, Wooster. Organisms in bowlder clays of Chicago, Johnson and Thomas. Hillocks of angular gravel and disturbed stratification, Cham- berlin, T. C. Terminal moraine of the later epoch, Chamberlin, T. C. Cambrian of United States and Canada, Walcott. Glacial erosion, Davis, W. M. Enlargements of fragments in certain rocks, Irving and Van Hise. History of the Taconic question, and relations of the rocks, Hunt, T. 8. Columnar structure in clay, Salis- bury. Divisibility of the Archean of the Northwest, Irving, R. D. Fossils from red quartzite at Pipestone, Winchell, N. H. Map of the United States, McGee. Driftless area, Chamberlin and Salisbury. [BuLL. 197. Wisconsin—Continued. 1885. 1886. 1887. 1888. 1889. Report—Glacial division, Cham- berlin, T. C. Archean of the Northwest, Irv- ing, R.D.; Van Hise. Origin of schists, etc., of Penokee- Gogebic series, Van Hise. Origin of schists and iron ores, Irving, R. D. Iron ores, Putnam. Drift copper, Salisbury. Map of the United States, Hitch- cock, C. H. Is there Huronian, Irving, R. D. Gogebic iron region, Eng. and Mining Jour., Irving, R. D. Rocks from Penokee range, analyses, Riggs. Loess and clays, analyses, Riggs. Theories of ore deposits, Wads- worth. Surveys in Minnesota in 1887, Winchell, A. Report of survey of Minnesota, Winchell, A. Report—division of Glacial geol- ogy, Chamberlin, T. C. Taconic system, Miller, 8. A. Animikie slates and quartzites, Winchell, N. H. Classification of Cambrian and pre-Cambrian, Irving, R. D. Great Primordial quartzite, Win- chell, N. H. Irving and Chamberlin on Lake Superior sandstones, Am. Geol. Report—Lake Superior division, Irving, R. D. Archean rocks of the Northwest, Winchell, A. Granites of the Northwest, Hall, Cc. W. Great Lake basins of St. Law- rence, Drummond. Iron ores of Penokee-Gogebic, Van Hise. Raised beaches of Lake Michigan, Leverett. Field studies in Archean, Win- chell, A. Analyses of rocks from Menomi- nee River; Riggs. Report—Lake Superior division, United States Geological Sur- vey, Irving, Van Hise. DARTON.] Wisconsin—Continued. 1890. Analyses of rocks collected by Irving, Hillebrand. Analyses of rocks from Penokee- Gogebic range, Eakins. A recent rock flexure, Cramer. Glacial sand plains, Davis, W. M. Greenstone schists of Menominee- Marquette region, Williams, G. H.; Irving, R.D. Lake Michigan glacier and chan- nel, Guthrie. Pre-Cambrian of the Black Hills of Dakota, Van Hise. Warren’s Geography, Brewer. Macfarlane’s Railway Guide, Chamberlin, T. C. Penokee iron series, Irving and Van Hise. A last word with the Huronian, Winchell, A. American opinion on the older rocks, Winchell, A. Altitude of United States during 189i. Glacial period, Chamberlin, T.C. Cambrian of North America, Walcott. Conditions controlling artesian wells, Hall, C. W. Iron ores of Minnesota, Winchell, N. H. and H. V. Lake Superior stratigraphy, Lawson, Van Hise. Northern extension of pre-Pleis- tocene gravels, Salisbury. Rock fracture at Appleton,Cra- mer. Stones for building, Merrill, G. P. Crystallines of Lake Superior re- gion, Irving, R. D.; Chamber- lin and Van Hise. Wislizenus, A. Memoir of a tour to northern Mexico, connected with Doni- phan’s expedition in 1846 and 1847, 141 pages, 3 maps, Washington, 1848. Geographisches Jahrbuch von Dr. Berg- haus (Gotha), 1850. Abstract, Am. Jour. Sci., 2d series, vol. 6, pp. 376-386, 1848. Withers, Robert W. Geological notices respecting a part of Greene County, Ala. Am. Jour. Sci., vol. 24, pp. 187-189, 1833. NORTH AMERICAN GEOLOGY. 1035 Witter, F.M. Some additional observa- tions on the loess in and about Musca- tine. [Abstract.] Towa Acad. Sci., Proc., 1887-1889, p. 45 (3 p-), 1890. Woeikof, A. Examination of Croll’s hypotheses of geological climates. Am. Jour. Sci., 3d series, vol. 31, pp. 161-178, 1886, Wolff, John Eliot. The Great Dike at Houghs Neck, Quincy, Mass. Harvard Coll., Mus. Comp. Zool., Bull., vol. 7, pp. 231-242, 1884. —— Details regarding quarries, Maine. 10th Census U.S., Report on the building stones of the United States and statistics of the quarry industry for 1880, pp. 116-123, bound as part of Vol. X, but with separate pagina- tion, 4°, Washington, 1888. —— Nephelingesteine in den Vereinigten Staaten. Neues Jahrbuch fiir 1885, Band 1, p. 69 (4 p.), 1885. Abstract, Am. Nat., vol.19. p. 395 (6 lines), 1885. — Rock Creek [and Gardiner River] coal fields [Montana]. 10th Census U. §S., vol. 15, Mining Indus- tries, pp. 755-756, plates, 4°, Washington, 1888. —— On some occurrences of ottrelite and ilmenite schist in New England. Harvard Coll., Mus. Comp. Zool., Bull., vol. 16, pp. 159-165, 1890. Abstract, Am. Nat., vol. 25, p. 1005 (4 p.), 1891. —— The geology of the Crazy Moun- tains, Mont. Am. Nat., vol. 24, p. 290 (6 lines), 1890. — On the Lower Cambrian age of the Stockridge limestone. Geol. Soc. Am., Bull., vol. 2, pp. 331-337, 1891. Abstracts, Am. Geol., vol. 8, p. 117 (3 p.), 1891; Am. Jour. Sci., 3d series, vol. 41, p. 435 (4 p.), 1891. —— Metamorphism of clastic feldspar in conglomerate schist. Harvard Coll., Mus. Comp. Zool., Bull., vol. 17, pp. 173-184, 2 plates, 1891. Wood, Herbert R. Kamanistiquia sil- ver-bearing belt. Canadian Inst., Proc., vol. 7, pp. 245-259, 1890. Wood, J. Remarks on the moving of rocks by ice. Am. Jour. Sci., vol. 9, pp. 144-145, 1825. 1036 Wood, J. Walter, jr., Davis, William Morris, and. The geographic develop- ment of northern New Jersey. Boston Soc. Nat. Hist., Proc., vol. 24, pp. 365- 423, 1890. Abstract, Am. Geol., vol. 6, pp. 195-196 (3 p.), 1890. Wood, 8. V. American “surface geol- ogy” and its relation to British; with some remarks on the Glacial condition in Britain, especially in reference to the “great Ice age” of James Geikie. Geol. Mag., vol. 4, new series, pp. 481-496, 536-552, plate, 1877; vol. 5, new series, pp. 13- 29, plate, 1878. Woodhull, Alfred A. On the elephant in Colorado. Am. Jour. Sci., 3d series, vol. 3, p.374 (3 p.), 1872. Woodman, E. C. The pipestone of Devils Lake. Wisconsin Acad. Sci., Trans., vol. 5, pp. 251- 254, 1877. Woodward, Henry. On the discovery of Turrilepas in the Utica formation (Ordovician) of Ottawa, Canada. Geol. Mag., Decade III, vol. 6, pp. 271-275, 1889. Woodward, Robert Simpson. On the rate of recession of Niagara Falls. [Read to Am. Assoc. Adv. Sci., 1886.] Brief extracts in Am. Jour. Sci.,2d series, vol, 32, pp. 322-323, 1886; Science, vol. 8, p. 205, 1886. — On the form and position of the sea level, with special reference to its de- pendence on superficial masses sym- metrically disposed about a normal to the earth’s surface. U. S. Geol. Surv., Bull., vol. 8, pp. 87-172, No. 48, Washington, 1888. —— On deformation of the geoid by re- moval through evaporation of the water of Lake Bonneville. U.S. Geol. Surv., Monograph 1, Lake Bon- neville, by G. K, Gilbert, pp. 421-424, 4°, Wash- ington, 1890. Woodward, S. F. Altitude of the Clin- ton limestone at Osborn, Ohio. Central Ohio Sci. Assoc. (Urbana), Proc., vol. 1, pp. 50-51, 1878. Woolbridge, C. W. Recent geological changes in western Michigan. Popular Sci. Monthly, vol. 24, pp. 826-830, 1884. : — The river-lake system of western Michigan. Am. Geol., vol. 1, pp. 143-146, 1888. CATALOGUE AND INDEX OF (pure. 197. Woolbridge, C. W.—Continued. The post-Glacial geology of Ann Ar- bor, Mich. Am. Geol., vol. 2, pp. 35-39, 1888. Wooldridge, A. 8. Geological and sta- tistical notice of the coal mines in the vicinity of Richmond, Va. Am. Jour. Sci., vol. 43, pp. 1-14, 1842. Woolman, Lewis. Oriskany sandstone in Lycoming County, Pa. Philadelphia Acad. Nat. Sci., Proc., vol. 37, pp. 296-297, 1886. —— Geological result of the boring of an artesian well at Atlantic City, N.J. Philadelphia Acad, Sci., Proc., 1887, pp. 339- 342, 1887. — [Fossiliferous Cretaceous limestone from near Clementon, N.J.] Am. Nat., vol. 23, p. 544 (3 lines), 1889. — Geology of artesian wells at Atlantic City, N. J. Philadelphia Acad. Nat. Sci., Proc., 1890, pp. 132-147, plate, 1890. Abstract by author, Geol. Surv. New Jer- sey, Report for 1889, pp. 89-99, plate, 1890. Abstract, Popular Sci. Monthly, vol. 37, pp. 848-849 (7 lines), 1890. —— Marine and fresh water diatoms and sponge-spicules from the Delaware River clays of Philadelphia. Philadelphia Acad. Nat. Sci., Proc., 1890, pp. 189-191, 1890. — Artesian wells and water-bearing horizons of southern New Jersey [with a ‘note on the extension southward of diatomaceous clays and the occurrence there of flowing artesian wells’’}. Geol. Surv. New Jersey, Report for 1890, pp. 269-276, 1891. Wooster, L. C. Work in St. Croix, Dunn, and adjacent counties. Geol. Surv. Wisconsin, Annual Report for 1877, pp. 36-41, Madison, 1878. — Geology of the lower St. Croix dis- trict. Geology of Wisconsin, survey of 1873-1879, vol. 4, pp. 99-159, 1882. Abstract, Am. Jour. Sci., 3d series, vol. 27, p. 149 (4 p.), 1884. —— The thickness of the ice in New Eng- land in Glacial times. Science, vol. 2, p. 685 (3 p.), 1883. —— Transition from the copper-bearing series to the Potsdam. Am, Jour, Sci., 3d series, vol. 27, pp. 463-465, 1884. DARTON.] Wooster, L. C.—Continued. —— Ripple marks in limestone [of Kan- sas]. Science, vol. 3, p. 274 (4 col.), 1884. Kames near Lansing, Mich. Science, vol. 3, p. 4 (3 p.), 1884. —— The coal measures of Kansas. Science, vol. 12, p. 119 (4 col.), 1888. Eng. and Mining Jour., vol. 46, p. 240 (3 col.), 49,1888, —— The limit of drift. [Kansas.] Science, vol. 12, p. 182 (} p.), 4°, 1888. —— The Permo-Carboniferous of Green- wood and Butler counties, Kans. Am. Geol., vol. 6, pp. 9-18, 1890. Wormley, T.G. Part5, report of chem- ical department. Geol. Surv. Ohio, Report of progress, 1870, pp. 401-462, Columbus, 1871. Abstract, Am. Jour. Sci., 3d series, vol. 3, p. 219 (4 p.), 1872. Worthen, A. H. On the occurrence of fish remains in the Carboniferous lime- stone of Illinois. Am. Assoc. Adv. Sci., Proc., vol. 10, part 2, pp. 189-192, 1857. — Geology of the Des Moines Valley {and the southeastern counties]. Geol. Surv. Iowa, Report by Hall and Whit- ney, vol. 1, part 1, pp. 147-258, 1858. — Remarks on the discovery of a ter- restrial flora in the Mountain limestone of Illinois. Am. Assoc. Adv. Sci., Proc., vol.13, pp. 312- 313, 1860. —— [Review of some pointsin B. F. Shu- mard’s report on the geology of Ste. Genevieve County, Mo. ] St. Louis Acad. Sci., Trans., vol. 1, pp. 696- 698, 1860, —— Remarks on the age of the so-called ’ Teclare limestone’ and ‘‘ Onondaga salt group” of the Iowa report. Am. Jour. Sci., 2d series, vol. 33, pp. 46-48, 1862. —— Stratigraphical geology, Tertiary deposits, andcoal measures. [Sub-Car- boniferous limestone series, Devonian and Silurian series. ] Geol. Surv. Dlinois, vol. 1, pp. 40-152, plate5, Chicago, 1866. Republished in Economical Geology of Illi nois, vol. 1, pp. 31-117, Springfield, 1882. Abstracts, Neues Jahrbuch, 1868, pp. 138- 145, 1868; Am. Jour. Sci., 2d series, vol. 43, pp. 110-111, 258, 1867. NORTH AMERICAN GEOLOGY. 1037 Worthen, A. H.—Continued. —— Geology of Randolph [St. Clair, Madison, and Hancock counties]. Geol. Surv. Illinois, vol. 1, pp. 278-349, Chi- cago, 1866. Republished in Economical Geology of Illi- nois, vol. 1, pp. 210-290, Springfield, 1882. —— Physical features, general principles, and surface geology. Geol. Surv. Llinois, vol. 1, pp. 1-39, Chicago, 1866. Republished in Economical Geology of Illi- nois, vol. 1, pp. 1-30, Springfield, 1882. [——] Remarks on the occurrence of fossil fishes in the Illinois strata. Geol. Surv. Illinois, vol. 2, paleontology, pp. 11-16, Chicago, 1866. Abstract, Am. Jour. Sci., 2d series, vol. 43, p. 396 (% p.), 1867. — Coal measures and Lower Carbonif- erous limestones. Geol. Surv. Illinois, vol. 3, pp. 1-19, Chicago, 1868. Abstract, Am. Nat., vol. 3, p.44 (4 p.), 1870. — Coal measures of Illinois. Read to Am. Assoc. Adv. Sci., 1867. Abstracts, Am. Nat., vol. 1, pp. 619-620, 1868; Canadian Nat., new series, vol. 3, p. 295 (4 p.), 1868. —— Jersey [Greene and Scott] counties. Geol. Surv. Hlinois, vol. 3, pp. 104-144, plates, Chicago, 1868. Reprinted in Economical Geology of Illinois, vol. 2, pp. 24-71, Springfield, 1882. [ | Introductory remarks. Geol. Surv. Illinois, vol. 4, geology and pale- ontology, pp. 345-346, Chicago, 1870. —— Calhoun [Pike, Adams, Brown, Schuyler, and Fulton] counties. Geol. Surv. Illinois, vol. 4, geology and pale- ontology, pp. 1-110, Chicago, 1870. Reprinted in Economical Geology of Illinois, pp. 237-360, Springfield, 1882. —— Remarks on the relative age of the Niagara and the so-called Lower Hel- derberg groups. Am. Assoo. Adv. Sci., Proc., vol. 19, pp. 172- 175, 1870. —— [Synchronism of coal beds of Illinois with those of Kentucky. ] Am. Nat., vol. 5, p.558 (4 p.), 1871. —— [Peoria, McDonough, Monroe, Ma- coupin, snd Sangamon] counties. Geoi. Surv. Ihnois, vol. 5, geology and pale- ontology, pp. 235-319, 1873. Reprinted in Economical Geology of Illinois, vol. 3, pp. 246-337, Springfield, 1882. ee 1038 Worthen, A. H.—Continued. [——] Coal measures. Geol. Surv. Illinois, vol. 6, pp. 1-8, Boston, 1875. [——_] Clark [Crawford, Jasper, Law- rence, Richland, Wabash, Edwards, White, Clay, Cumberland, Coles, Doug- las, Williamson, and Franklin] coun- ties. Geol. Surv. Illinois, vol. 6, pp. 9-127, Boston, 1875. Reprinted in Economical Geology of Illinois, vol. 3, pp. 337-467, Springfield, 1882. —— Geological map of Illinois, in two large sheets, Boston, 1875. —— Illinois [geological formations]. Macfarlane’s Am. Geol. R. R. Guide, pp. 129- 138, 1879. — The coal field of Illinois. Economical Geology of Illinois, vol. 1, pp. 163-177, Springfield, 1882. [——] Economical geology. Geol. Surv. linois, vol. 7, pp. 1-38, 1883. [——-] Notes on Lasalle County. Geol. Surv. Illinois, vol. 7, pp. 39-51, 1883. —— The Quaternary deposits of Illinois. Am. Assoc. Adv. Sci., Proc., vol. 34, pp. 214, 1886. Abstracts, Am. Jour. Sci., 3d series, vol. 20, pp. 315-316 (} p.), 1885; Science, vol. 6, p. 221 (§ p.), 4°, 1886. [1 Minois. Macfarlane's Geol. Rwy. Guide, 2d edition, pp. 209-221, 1890. —— Approximate geological map of the State of Illinois reduced from the map published in 1875, with vol. 6, geolog- ical survey of Illinois. Geol. Surv. Illinois, geology and paleon- tology, vol. 8, plate at end, Springfield, 1890. Black and white map, scale, 32 miles to the inch. —- Drift deposits of Ilinois. Geol. Surv. Ilhnois, geology and paleon- tology, vol. 8, pp. 1-24, Springfield, 1890. Abstract, Geol. Mag., 3d decade, vol. 8, p. 322 (4 p.), 1891. —— Economical geology. Geol. Surv. Illinois, geology aud paleon- tology, vol. 8, pp. 25-67, Springtield, 1890. —and Engelmann, Henry. Hardin County. Geol, Surv. Illinois, vol. 1, pp. 350-366, 372- 375, map, Chicago, 1866. Republished in Economical Geology of Illi- nois, vol. 1, pp. 291-319, Springfield, 1882. CATALOGUE AND INDEX OF (BULL. 127. _ Worthen, A. H., Henry—Continued. —— —— Alexander [Union, Jackson, and Perry] counties. Geol. Sury. Illinois, vol. 3, pp. 20-103, plate, Chicago, 1868. Republished in Economical Geology of Dh- nois, vol. 1, pp. 291-319, Springfield, 1882. —— Meek, F.B.,and. Remarks on the age of the Goniatite limestone at Rock- ford, Ind., and its relations to the ‘black slate” of the Western States, and to some of the succeeding rocks above the latter. Am. Jour. Sci., 2d series, vol. 32, pp. 167-177, 288, 1861. Introduction. Geol. Surv. Illinois, vol. 2, paleontology, pp. iii-xix, Chicago, 1866. and Shaw, County. Geol. Surv. Illinois, vol. 5, geology and pale- ontology, pp. 217-234, 1873. Reprinted in Economical Geology of Ili- nois, vol. 3; pp. 226-246, Springfield, 1882. Wright, Albert A. The coal seams of the lower coal measures of Ohio (con- tinued). The coal mines of Holmes County. Geol. Surv. Ohio, Report, vol. 5, economic geology, pp. 816-842, Columbus, 1884. Wright, Benjamin. Lime for water ce- ment [in central New York]. Am. Jour. Sci., vol. 3, pp. 230-231, 1821. and Engelmann, James. Rock Island Wright, Berlin H. Notes on the geology of Yates County, N. Y. New York, 35th Annual Report of the re- gents of the university on the State cabinet of Nat. Hist., pp. 195-206, plate 16a, Albany, 1884. Wright, Charles E. Microscopic deter- minations and descriptions of 78 speci- mens of Huronian rocks and ores. Geol. Surv. Michigan, upper peninsula, 1869-1873, vol. 2, pp. 213-231, New York, 1873. —— Geology of Lake Superior iron dis- trict. History and review of the copper, iron, and other interests of the south shore of Lake Superior, by A. P. Swineford, pp. 132-145, Mar- quette, 1876. [Not seen.] — Microscopic lithology. Geology of Wisconsin, survey of 1873-1877, vol. 2, pp. 637-642, 1877. (On work in Menominee district. ] Geol. Surv. Wisconsin, Annual Report tor 1876, pp. 18-23, Madison, 1877. DARTON.] Wright, Charles E.—Continued. — Survey of the Pine River iron dis- trict in Oconto County. Geol. Surv. Wisconsin, Annual Report for 1877, pp. 33-36, Madison, 1878. [——] [Geology of the Lake Superior iron region, iron mines, copper mines, brownstones, slate, Iron River silver district, marble, gypsum, salt. ] 1st Annual Report of the commissioner of mineral statistics of Michigan for 1877-78, 229 pages, Marauette, 1879. {Includes history of iron region, by C. D. Lawton; copper mines, by J. H: Forster, and salt, by S.S. Garrigues.] The Huronian series west of Peno- kee gap. Geology of Wisconsin, survey of 1873-1879, vol. 3, pp. 239-301, atlas, plates, 1880. — Geology of the Menominee iron re- gion (economic resources, lithology, and westerly extension). Geology of Wisconsin, survey of 1873-1879, vol. 3, pp. 665-734, 1880. —— Map of the Menominee iron district and adjacent territory. Michigan, Report of commissioner of min- eral statistics for 1880, Lansing, 1881. Wright, George F. Some remarkable gravel ridges in the Merrimac Valley. Boston Soc. Nat. Hist., Proc., vol. 19, pp. 47- 63, plates 1-3, 1878. Abstract, Am. Jour. Sci., 3d series, vol. 14, pp. 239-240 (4 p.), 1877. —— Kames in the sou‘h part of Rock- ingham County and in northeastern Massachusetts. Geology of New Hampshire, vol. 3, part 3, pp. 167-170, plate, 1878. —— The kames and moraines of New England. Boston Soc. Nat. Hist., Proc., vol. 20, pp. 210- 220, 18821. —— An attempt to calculate approxi- mately the date of the Glacial era in eastern North America from the depth of sediment in one of the bowl-shaped depressions abounding in the moraines and kames of New England. Am. Jour. Sci., 3d series, vol. 21, pp. 120-123, 1881. Abstract, Am. Assoc. Adv. Sci., Proc., vol. 29, p. 426 (4 p.), 1881. — The glacial phenomena of North America, and their relation to the ques- tion of man’s antiquity in the valley of the Delaware. [Abstract.] Essex Inst., Bull., vol. 13, pp. 65-73, 1882, NORTH AMERICAN GEOLOGY. 1039 Wright, George F.—Continued. —— Recentinvestigations concerning the southern boundary of the glaciated area of Ohio. Am. Jour. Sci., 3d series, vol. 26, pp. 44-56, 1883. Read to Boston Soc. Nat. Hist., March 7, 1883. Abstract, Science, vol. 1, pp. 269-271, ‘‘ Gla- cial phenomena in Ohio.” Supposed glacial phenomena in Boyd County, Ky. Science, vol. 2, p. 654 (4 p.), 1883. —— Result of explorations of the glacial boundary between New Jersey and Illinois. Am. Assoc. Adv. Soc., Proc., vol. 32, pp. 202-208, 1883. Science, vol. 2, pp. 316-317, 4°, 1883. Abstract, Am. Jour. Sci., 3d series, vol. 26, pp. 326-327 (4 p.), 1883. —— Depth of ice during the Glacial age. Science, vol. 2, p. 436 (3 p.), 1883. —— An attempt to estimate the age of the paleolithic bearing gravels in Trenton, N. J. Boston Soc. Nat. Hist., Proc., vol. 21, pp. 137— 145, 1883. Abstracts, Am. Jour. Sci., 3d series, vol. 28, pp. 242-243 (4 p.), 1883; Am. Nat., vol. 16, pp. 753-754, 1882. —— [On the terminal moraine in eastern United States. ] Essex Inst., Bull., vol. 14, pp. 71-73, 1883. — The glacial boundary in Ohio. Geol. Surv. Ohio, Report, vol. 5, economic geology, pp. 750-769, 771-772, Columbus, 1884. —— The Niagara River and the Glacial period. Am. Jour. Sci., 3d series, vol. 28, pp. 32-35, 1884. -—— The theory of a glacial dam at Cin- cinnati and verification. Am. Nat., vol. 18, pp. 563-567, 1884. — The glacial boundary in Ohio, In- diana, and Kentucky, 86 pages, Cleve- Jand, 1884, the Western Reserve His- torical Society. Includes appendices by Whittlesey and I. C. White, pp. 77-86. Abstract, Science, vol. 3, p. 464 (4 p.), 4°, 1884, —— The glaciated area of North America. Am. Nat., vol. 18, pp. 755-767, 1884. —— The Niagara gorge as a chronometer. Science, vol. 5, pp. 399-401, 1885. Bibliotheca Sacra, 1884. Abstract, Science, vol. 3, p. 556 (§ p.), 4°, 1885. 1040 Wright, George F.—Continued. —— A salt mine in western New York. Science, vol. 8, p. 52 (2 p.), 1886. —— Notes on the glaciation of the Pacific Coast. Am. Nat., vol. 21, pp. 250-256, 1887. —— The Muir glacier. Am. Jour. Sci., 3d series, vol. 33, pp. 1-18, 1887. Sci. Am. Supp., vol. 23, pp. 9252 -9254, No. 579, 4°, 1887. —— [The Ice age in North America. ] Am. Geol., vol. 1, p. 68 (2 p.), 1888. —— On the age of the Ohio gravel beds. Boston Soc. Nat. Hist., Proc., vol. 23, pp. 427- 436, 1888. Extracts ‘‘ Preglacial man in Ohio,’’ Ohio Arch. and Hist., Quart., December, 1887. —— The Ice age in North America, and its bearings upon the antiquity of man, 640 pages, maps, New York, 1889. Abstract, Popular Sci. Monthly, vol. 35, pp. 557-560, 1889. Review by W. M. Davis, Science, vol. 14, pp. 118-119; Appalachia, vol. 6, pp. 72-73, 1890. —— The age of the Philadelphia red gravel. .Boston Soc. Nat. Hist., Proc., vol. 24, pp. 152-157, 1889. —— [Image from deep well at Nampa, Idaho. ] Am. Geol., vol. 4, pp. 387-388, 1889. — The glacial boundary of southern Dakota. ([Abstract.] Am. Assoc. Adv. Sci., Proc., vol. 37, pp. 208- 212, 1889. —— [Remarks on nature and history of deposits in which a chipped implement was found in Jackson County, Ind.] Boston Soc. Nat. Hist., Proc., vol. 24, p. 151, 1889. — The glacial boundary in western Pennsylvania, Ohio, Kentucky, In- diana, and Illinois. U.S. Geol. Surv., Bull. No. 58, pp. 39-110, plates 1-7, Washington, 1890. Abstract, Am. Geol., vol. 6, pp. 390-391 (4 p.), 1890. — The lake ridges of Ohio and their probable relations to the lines of gla- cial drainage into the valley of the Susquehanna. [Abstract.] Am. Assoc. Adv. Sci., Proc., vol. 38, p. 247 (% p.), 1890. Abstract, Popular Sci. Monthly, vol. 36, pp. 423-424 (4 col.), 1890. CATALOGUE AND INDEX OF [BULL. 127. Wright, George F.—Continued. —— [Remarks on disposition of bowlders in the morainal fringes. ] Geol. Soc. Am., Bull., vol. 1, pp. 29-30, 1890. In discussion of paper by T. C. Chamberlin on ‘'Bowlder belts distinguished from bowl- der trains.” —— A moraine of recession in Ontario. Geol. Soc. Am., Bull., vol. 1, pp. 544-545, 1890. Discussed by J. W. Spencer, p. 546 (4 p.). Abstract, Am. Nat., vol. 24, p. 209 (4 p.), D- 771 (4 lines), 1890. [——] [Notes on glacial features. ] Macfarlane’s Geol. Rwy. Guide, 2d edition, pp. 178, 179, 181, 182, 184, 185, 206, 221, 395 (2 p.), 1890. —— Mr. Cushing and the Muir glacier. Ain. Geol., vol. 8, pp. 330-331, 1891. —— Additional notes concerning the Nampa image. Boston Soc. Nat. Hist., Proc., vol. 25, pp. 242— 246, 1891. —— Man and the Glacial period. Popular Sci. Monthly, vol. 39, pp. 314-319, 1891. From supplementary notes to new edition of ‘‘The Ice age of North America.” The glacial grooves on Kellys Island to be preserved. Science, vol. 17, pp. 358-359 (,% p.), 1891. Am. Geol., vol. 8, p. 266 (% p.), 1891. Wrigley, Henry E. The geography of petroleum, geology of petroleum. 2d Geol. Surv. Pennsylvania, Report J, spe- cial report on the petroleum of Pennsylvania, by Henry E. Wrigley, pp. 15-40, 41-46, plates, maps, Harrisburg, 1871. —- The amount of oil remaining in Pennsylvania and New York. Am. Inst. Mining Eng., Trans., vol. 10, pp. © 354-360, 1882. Wurtz, Henry. mineralogist. Geol. Surv. New Jersey, 1st Annual Report for 1854, by Kitchell, pp. 79-95, New Bruns- wick, 1855. Report of chemist and — On the occurrence of cobalt and nickel in Gaston County, N. C. Am. Assoc. Adv, Sci.,Proc., vol. 12, pp. 221- 227, 1859. Am. Jour. Sci., 2d series, vol. 27, pp. 24-31, 1859. —— Studies in chemical geogony. Am. Assoc. Adv. Sci., Proc., vol. 18, pp. 216- 227, 1870. —— [On the gas well at West Bloomfield, N. Y.] New York Lyceum Nat. Hist., Trans., vol. 1, pp. 260-265, 1871. DARTON.] Wurtz, Henry—Contiaued. Abstract, Am. Jour. Sci.,2d series, vol. 49, PP. 336-339, 1870, under title ''Examination of a new and extraordinary gas well in the Stato of New York.” Progress of an investigation of the structure and lithology of the Hudson River Palisades. New York Lyceum Nat. Hist., Trans., vol. 1, pp. 99-105, 283, 1871. Discussed by Newberry, Schweitzer, pp. 131-134, 137. — Analysis of sandstone from New Jersey. . New York Lyceum Nat. Hist. Trans., vol. 1, p. 196, 1871. [——] [Triassic sandstone of the Palisade range. ] Am. Jour. Sci., 3d series, vol. 3, p. 57 (4 p.), 1872. —— On metamorphism as a consequence of the transformation of motion into heat. Am. Jour. Sci., 3d series, vol. 5, pp. 385-386 (# p.), 1873. Wuth, Otto. Analyses of limestones. 2d Geol. Surv. Pennsylvania, Report T4, Re- port on geology of Center County, by d’In- villiers, p. 395, Harrisburg, 1884. Martin, and Wyatt, Francis. The development of the American chemical] industry [salt]. Eng. and Mining Jour., vol. 34, pp. 411, 432- 433, 448-449, 40, 1887. — Notes on Florida phosphate beds. Eng. and Mining Jour., vol. 50, pp. 218-220, 4°, 1890. —— The phosphates of America, 187 pages, New York, 1891. [Not seen.] [Wyman, Jeffrey.] [Glaciation on shore of Labrador. ] Boston Soc. Nat. Hist., Proc., vol. 3, pp. 182- 183 (4 p.), 1851. [——] [Subsidence of shore of Labra- dor. ] Boston Soc. Nat. Hist., Proc., vol. 3, p. 375 (4 p.), 1851. [——] [On the formation of ripple marks. ] Boston Soc. Nat. Hist., Proc., vol. 10, pp. 186- 187 (} p.), 1866. Wyoming. 1823. Map of country drained by the Mississippi, western section, James, E. 1835. Country west of the Rocky Moun- tains, Ball, J. Bull. 127—_—66 NORTH AMERICAN GEOLOGY. 1041 Wyoming—Continued. 1845. Expedition to the Rocky Moun- tains, Oregon, and California, Fremont. 1852. Geology and paleontology ex- pedition to Salt Lake, Hall, J. Geologic map of the United States, etc., Marcou, J. Ueber die Geologie von Nord- Amerika, Marcou, J. Geology of route to the Pacific Ocean in Californiaand Oregon, Newberry. Review of part of geologic map of the United States by Marcou, Blake, W. P. Orography of Western States, Blake, W. P. Tertiary and Cretaceous of the Northwest, Meek and Hayden. Fort Leavenworth to Bryans Pass, Engelmann. Geology of North America, Mar- cou, J. Map and section of country on Missouri River, Hayden. Sketch of geology of the United States, Rogers, H. D. Remarks on geology of Black Hills, Meek and Hayden. Explanation of map of Nebraska, etc., Hayden. Geology of head waters of the Missouri, Hayden. . Primordial of Rocky Mountains, Hayden. Geology, etc., of the Upper Mis- sissippi, Hayden, H. Remarks on country about sources of the Missouri, Meek and Hayden. Second report, survey of the Territories, Hayden. Formations along eastern margin of Rocky Mountains, Hayden. 1853, 1855. 1856. 1857. 1858. 1859. 1861. 1862. 1867. 1868. 1869. Report of survey of Colorado and New Mexico, Hayden. Geologic notes in Yellowstone region, Hines, C. M. Exploration of Yellowstone and Missouri rivers, Hayden. Notes in Wyoming and Colorado, Hayden. Cretaceous and Tertiary plants from Yellowstone, Newberry. 1042 CATALOGUE AND INDEX OF Wyoming—Continued. 1870. 1871. 1872. 1873. Green River coal basin, King, C. Mauvaises Terres formations in Colorado, Marsh, O. C. Sun pictures of Rocky Mountain scenery, Hayden, F. V. Geyserite pebbles in Yellowstone Park, Comstock. Notes on Wyoming and Colorado, Hayden. Sections of Bear River group, Hayden. Eastern Uinta Mountains, Marsh. Paleontology of Cenozoic and Mesozoic in Green River dis- trict, White, C. A. Map of sources of Snake River, etc., Hayden and Bradley. Sections to accompany report of survey of Territories, Hayden. Age of coal series of Bitter Creek, Cope. Action of wind and sand on rocks, Leidy. Age of coal of Wyoming, Cope. Report of survey of Nebraska, etc., Hayden. Geysers of Yellowstone and Fire- hole rivers, Hayden. Wyoming coal formations, Am. Jour. Sci. Report on minerais, rocks, etc, Peale. New fossil Mammalia from Wyo- ming, Leidy. Dinosaurs in transition beds, Cope. General report on Montana and adjacent Territories, Hayden. Tertiary flora of North America, Lesquereux. Tertiary coals of the Northwest, Hodge, J. F. Report of surveys of Territories, Hay den. Paleontologic report, Wyoming, Meek. Geology of the Missouri Valley, Hayden. Map of Montana and Wyoming, Hayden and Peale. Geology of western Wyoming, Comstock. Age of certain beds in Wyoming, Lesquereux. (BULL, 127. Wyoming—Continued. 1873. 1874. 1875. 1876. Map of United States, Hitchcock, C.H.; Hitchcock and Blake. Explorations in Yellowstone dis- trict, Bradley, F. H. Lignite formation and flora, Les- quereux. Extinct vertebrate fauna of West- ern Territories, Leidy. Extinct mammals, Leidy. Explorations of 1872, Snake River division, Bradley, F. H. Reconnaissance along Union Pa- cific Railway, Bannister. Report, Montana, Idaho, Wyo- ming, and Utah, Peale. Sixth report on survey of Mon- tana, Idaho, Wyoming, and Utah, Hayden. Extinct Vertebrata of Eocene of Wyoming, Cope. Report on vertebrate paleontol- ogy, Colorado, Cope. Lignites and plant beds of west- ern America, Newberry. Notes in geology along Union Pa- cific Railroad, Kneeland. Cretaceous age of lignite of the West, Cope. Lignitic formation and its flora, Lesquereux. Vertebrata of Cretaceous of the West, Cope. Age of lignite of Rocky Moun- tains, Lesquereux. Wonders of the Yellowstone re- gion, Richardson, J. Northwestern Wyoming, stock, T. B. Surface features of Front Range of Rocky Mountains, Hayden. Ancient lake basins of the Rocky Mountain region, Marsh. Fossils west of Greeley and Evans, etc., Colorado, Meek. Classification and distribution of Cretaceous of the West, Cope. Microscopic petrography survey of fortieth parallel, Zirkel. Cretaceous and Tertiary fossils of upper Missouri, Gabb, Meek. Age of lignitic rocks, Dana, J.D. Hot Springs geysers, etc., of Yellowstone Park, Comstock, T.B. Com- DARTON.] NORTH AMERICAN GEOLOGY. Wyoming—Continued. 1876. 1877. 1878. 1879. Review of Cretaceous flora of North America, Lesquereux. Uinta Mountains, Powell, J. W. Ageof vertebrate fauna of Eocene of New Mexico, Cope. Relations of lignitic group of the West, Stevenson. Paleontology of plateau prov- ince, White, C. A. New plants from lignite forma- tions, Lesquereux. Tertiary flora and age of North American lignite, Lesquereux. Colorado plateau province, Gil- bert, G. K. Notes on lignite group of eastern Colorado, etc., Hayden. Review of fossil flora of North America, Lesquereux. Descriptive geology of fortieth parallel survey, Hague and Emmons. Phenomena in geyser basins of Yellowstone Park, Comstock, T.B. Preliminary report of survey of the Territories, Hayden. Artesian borings in Wyoming, Hayden. Coal regions of America, Macfar- lane, J. Recent glaciers in Wyoming, Hayden. Wasatch group, Hayden. Jurassic dinosaurs, Williston. Characters of Jurassic dinosaurs, Marsh. Tertiary flora of Western Terri- tories, by Lesquereux, Cope. Systematic geology of fortieth parallel survey, King, C. Preliminary report of survey of the Territories, 1878, Hayden. Report on Big Horn Mountains, Carpenter. Lignitic formations of North America, Lesquereux, Hayden. Remarks on Laramie group, White, C. A. Geysers, Le Conte. Older rocks of the West, Hunt, T.S. Macfarlane’s Geological Railroad Guide to Wyoming, Hague, A. 1043 Wyoming—Continued. 1879. 1880. 1881. 1882. 1883. Dinosaurs of the Rocky Moun- tains, Lakes. Obsidian in Yellowstone Park, Holmes, W. H. Alkali in Bridger Valley, Gold- smith, E. Fossil forests in volcanic Ter- tiary, Holmes, W. H. North American Mesozoic and Cenozoic, Miller, 8. A. Carboniferous fossils from Colo- rado, White, C. A. Wilderness at head of Missouri, Columbia, and Colorado rivers, Blackburn, C. F. Sweetwater district, Endlich. Geology of Green River district, Peale. Survey of the fortieth parallel, Newberry. Paleontology survey of Wyoming and Idaho, White, C. A. Laramie of western Wyoming region, Peale. Progress of survey of Wyoming and Idaho, Hayden. Jura-Trias of Idaho and western Wyoming, Peale. Age of Laramie, Bannister. Permian of North America, Dut- ton. Archean of Wasatch Mountains, Geikie, A. The great West, Hayden, F. V. Occurrences of volcanic rock in Montana, Eccles. Glacial observations in Wind River Mountains, Blackburn, C.F. Ancient glaciers of Rocky Moun- tains, Geikie, A. Bridger beds of Wyoming, Mc- Marsters. Micro character of vitreous rocks of Montana, Rutley. Memoir on Loxolophodon and Uintatherium, Osborn. In Wyoming, Geikie, A. Tertiary of central region, Cope. Analyses, rocks from Yellowstone Park, Beam. Tertiary Mollusca from Colorado, Utah, and Wyoming, White, “CLA. 1044 CATALOGUE AND INDEX OF Wyoming—Continued. 1883. 1884. 1885. 1886. Triassic fossils of southeastern Idaho, White, C. A. General statements, survey of Wyoming and Idaho, Hayden. Report on Wind River district, St. John. Report on Cretaceous and Ter- tiary, Ward, L. F. Fossils of the Laramie group, White, C. A. Review of nonmarine fossil Mol- lusca of North America, White, C.A. Thermal springs of Yellowstone Park, Peale. Commingling of faunas in Lara- mie group, White, C. A. Rhyolite from Yellowstone Park, Wadsworth. Geology of Yellowstone Park, Holmes, W. H. Cretaceous and Tertiary flora of the West, Lesquerenx. Petrography of rocks of the Yel- lowstone Park, Dutton. The world’s geyser regions, Peale. Colorado building stones, Fos- ter, W. Report from Carroll to the Yel- lowstone Park, Dana and Grin- nell. Yellowstone Park, Hague, A. Vertebrata of Tertiary of the West, Cope. Existing glaciers of the United States, Russell, I. C. American Jurassic Marsh. Marsh on the Dinocerata, Science. Dinocerata, Marsh. Allanite as a rock constituent, Iddings and Cross. Map of the United States, McGee. Geologic sketch of Rocky Moun- tain division, Emmons, §. F. Eroding power of ice, Newberry. Laramie flora, Ward, L. F. Jurassic of North America, White, CLA. Dinocerata, Marsh. Fresh-water invertebrates of the Jurassic, White, C. A. Supermetamorphism and volean- ism, Comstock mammals, (BULL, 127. Wyoming—Continued. 1886. 1887. 1888. 1889. 1890. Notes along Northern Pacific Railroad, Newberry. Iron ores, Putnam. Report of geologist of Wyoming, Aughey. Map of the United States, Hitch- cock, C. H. Report, Yellowstone Park divi- sion, Hague, A. Supermetamorphism, Comstock, T. B. Hints toward a theory of volcan- ism, Comstock, T. B. Lithophyse and lamination of lavas, Iddings. Yellowstone Park, Toula: Relations of Laramie, White, C. A. Obsidian cliff, Yellowstone Park, Iddings. Coal, Ashburner. Oil fields, Rigge. Report of geologist, Ricketts, L. D. Upper Eocene lacustrine forma- tions, Scott, W. B. Report, Mesozoic division, White, C.A. History of Yellowstone Park, Hague, A. Brontops robustus from the Mio- cene, Marsh. Siliceous sinters springs, Weed. Skull of Ceratopside, Marsh. Leucite rock from Absaroka range, Hague, A.; Iddings. Report, Yellowstone Park divi- sion, U.S.Geol.Surv., Hague, A. Diatom beds, Yellowstone Park, Weed. Geysers, Weed. Macfarlane’s Railway Guide, Hague, A.; Scott, W. B. Laramie group, Newberry, Ward, L. F. Northwestern Colorado region, White, C. A. Report of Territorial geologist, Ricketts, L. D. Skull of Ceratopsids, Marsh. Travertine and siliceous sinter, Weed. in thermal DARTON.] Wyoming—Continued. 1890. Uinta formation, Scott, W. B. Warren’s Geography, Brewer. 1891. Cambrian of North America, Walcott. Cretaceous of North America, White, C. A. Geological horizons as deter- mined by vertebrate fossils, Marsh. NORTH AMERICAN GEOLOGY. 1045 Wyoming—Continued. 1891. Minerals in spherulites from Glade Creek, Iddings and Pen- field. Resources of Black Hills and Big Horn country, Chance. Spherulite crystallization, dings. Stones for building, Merrill, G. P. Features of Rocky Mountain ge- ology, Hills. Id- Xs Yandell, L. P., and Shumard, B. F. Contributions to the geology of Ken- tucky, 36 pages, plate, Louisville, 1847. Abstract by Verneuil, Soc. Géol. France, Bull., 2d series, vol. 5, pp. 149-151, 1848. Yates, Lorenzo Gordin. Notes on the geology and scenery of the islands forming the southern line of the Santa Barbara channel. Am. Geol., vol. 5, pp. 43-52, 1890. —— Stray notes on the geology of the Channel islands. California, 9th Report of Mineralogist, pp. 171-174, map, 1890. (Youmans, E.L.?] River and lake ter- races. Popular Sci. Monthly, vol. 2, pp. 661-665, 1873. Young, A. A. Further observations on the crystallized sands of the Potsdam sandstone of Wisconsin. Am. Jour. Sci., 3d series, vol. 24, pp. 47-49, 1882. Li Zeiller, René. Sur la présence dans le grés bigarré des Vosges de J]’Acros- tichides rhombifolius. [Review of Fontaine.] Geol. Soc. France, Bull., 3d series, vol. 16, pp. 693-699, 1888. Reviewed by J. Marcou, Am. Geol., vol.5, pp. 160-174. Zincken, C. Der Naturgas Amerikas nach A. Williams, C. Zineken, C. A. Ashburner, etc., 13 pages, 4°, Leipzig, 1887?. [Not seen.] Zirkel, Ferdinand. Microscopical pe- trography, United States geological Young, A. A.—Continued. —— On sandstones having the grains in part quartz crystals. Am. Jour. Sci. 3d series, vol. 23, p. 257 (4 p.), 1882. Young, CharlesA. On conglomerate No, XII [on New River, W. Va.]. Philadelphia Acad. Sci., Proc. [vol. 28], p. 262 (4 p.), 1876. —— Fagen, Hugh J., and. A section {from Alleghany Mountain to Brush Valley, across Bald Eagle Mountain, NittanyValley, and Nittany Mountain]. 2d Geol. Surv. Pennsylvania, Report H, Re- port of progress in Clearfield and Jefferson district of the bituminous coal fields, by F. Platt, plate opposite p. 1, Harrisburg, 1875. Young, J. P. Oolite in situ, in Eden- ville, Orange County, N. Y. Am. Jour. Sci., vol. 19, p. 398 (4 p.), 1831. Zirkel, Ferdinand—Continued. exploration of the fortieth parallel, Clarence King, geologist in charge, vol. 6, 297 pages, 12 plates, 4°, Wash- ington, 1876. Review by J. D. D{ana], Am. Jour. Sci., 3d series, vol. 13, pp. 309-313, 1877. —— Some remarks upon the petrograph- ical collection of the geological explo- ration of the fortieth parallel. Boston Soc. Nat. Hist., Proc., vol. 22, pp. 109- 116, 1884. c