No. r.L Division Range Shelf... Received ft 49. By Sears C. Walker, Esq. April, 1849. 4to. pp. 32. (S. C. n.) Price 20 cents. 6. Walker. — Ephemeris of the Planet Neptune for the year 1850. By Sears C. Walker, Esq. April, 1850. 4to. pp. 10. . (S. C. n.) Price 10 cents. 7. Walker. — Ephemeris of the Planet Neptune for the year 1851. By Sears C. Walker, Esq. Dec. 1850. 4to. pp. 10. (S. C. n.) Price 10 cents. 24. Walker. — Ephemeris of the Planet Neptune for the year 1852. By Sears C. Walker, Esq. 1853. 4to. pp. 10. (S. C. m.) Price 10 cents. 18. Gould.— On the History of the Discovery of the Planet Neptune. By B. A. Gould, Jr. 1850. 8vo. pp. 56. Price 25 cents. 79. Runkle.— New Tables for determining the Yalues of the Coefficients in the Perturbative Functions of Planetary Motion, which depend upon the ratio of the mean distances. By John D. Runkle, Assistant in the office of the American Ephemeris and Nautical Almanac. Nov. 1856. 4to. pp. 64. (S. C. ix.) Price 50 cents. 94. Runkle. — Asteroid Supplement to New Tables for deter- mining the value of 5? and its derivatives. By John D. Runkle. May, 1857. 4to. pp. 72. (S. C. ix.) Price 50 cents. 100. Gilliss. — An Account of the Total Eclipse of the Sun 8 PUBLICATIONS OF on September 7, 1858, as observed near Olmos, Peru. By Lieut. J. M. Gilliss. April, 1859. 4to. pp. 24, and one plate. (S. C. XL) Price 30 cents. 101. Hill.— Map of the Solar Eclipse of March 15, 1858. By Rev. Thomas Hill, of Waltham, Mass. 8vo. pp. 8, and one plate. Price 10 cents. 129. Kane. — Astronomical Observations in the Arctic Seas. By Elisha Ken^Kane, M. D., II. S. N. Made during the second Grinnell Expedition in search of Sir John Franklin, in 1853, 1854, and 1855, at Van Rensselaer Harbor and other points in the vici- nity of the Northwest Coast of Greenland. Reduced and discussed by Charles A. Schott, Assistant U. S. Coast Survey. May, 1860. 4to. pp. 56, and 1 plate. (S. C. xn.) Price 75 cents. 33. Davis.— The Law of Deposit of the Flood Tide; its Dynamical Action and Office. By Charles Henry Davis, Lieut. U. S. Navy. 1852. 4to. pp. 14. (S. C. in.) Price 10 cents. 130. Kane. — Tidal Observations in the Arctic Seas. By Elisha Kent Kane, M. D., U. S. N. Made during the second Grinnell Expedition in search of Sir John Franklin, in 1853, 1854, and 1855. Reduced and discussed by Charles A. Schott, Assistant United States Coast Survey. October, 1860. 4to. pp. 90, and 4 plates. (S. C. xni.) Price 75 cents. 119; Whittlesey. — On Fluctuations of Level in the North American Lakes. By Charles Whittlesey. July, 1860. 4to. pp. 28, and 2 plates. (S. C. xn.) Price 30 cents. METEOROLOGY. 52. Coffin. — On the Winds of the Northern Hemisphere. By Prof. J. H. Coffin. Nov. 1853. 4to. pp. 200, and 13 plates. (S. C. vi.) Price $2. 127. Loomis. — On Certain Storms in Europe and America, December, 1836. By Elias Loomis, LL.D., Professor of Natural Philosophy in the University of the City of New York. February, 1860. 4to. pp. 28, and 13 plates. (S. C. XL) Price $1 25. 59. Chappelsmith. — Account of a Tornado near New Har- mony, Indiana, April 30, 1852, with a map of the track, diagrams, THE SMITHSONIAN INSTITUTION. 9 and illustrative sketches. By John Chappelsmith. April, 1855. 4to. pp. 12, one map and one plate. (S. C. vii.) Price 30 cents. 103. Caswell. — Meteorological Observations made at Provi- dence, R. I., extending over a period of twenty-eight years and a half, from December, 1831, to May, 1860. By Alexis Caswell, Professor of Natural Philosophy and Theology in Brown Univer- sity, Providence, Rhode Island. October, 1860. 4to. pp. 1^ . (S. C. xii.) Price $2 50. 120. Hildreth. — Meteorological Observations at Marietta, Ohio. (In preparation.) 121. Berlandier. — Meteorological Observations in Mexico. (In preparation.) 131. Smith. — Meteorological Observations made near Wasji- ington, Ark., extending over a period of twenty years, from 1840 to 1859 inclusive. By Nathan D. Smith, M. D. October, 1860. 4to. pp. 96. (S. C. xii.) Price $1 25. 104. Kane. — Meteorological Observations in the Arctic Seas. By Elisha Kent Kane, M. D., U. S. A. Made during the second Grinnell Expedition in search of Sir John Franklin, in 1853, 1854, and 1855, at Yan Rensselaer Harbor and other points on the West Coast of Greenland. Reduced and discussed by Charles A. Schott, Assistant U. S. Coast Survey. November, 1859. 4to. pp. 120. (S. C. xi.) Price 75 cents. 146. M'Clintock. — Meteorological Observations in the Arctic Seas. By Sir Francis Leopold M'Clintock, R. N. Made on board the Arctic Searching Yacht " Fox," in Baffin's Bay and Prince Regent's Inlet, in 1857, 1858, and 1859. Reduced and discussed by Charles A. Schott, Assistant U. S. Coast Survey. 4to., with one map. (In press.) 93. Smithsonian Meteorological Observations for the Year 1855. (Printed for examination by the observers.) 1857. 8vo. pp. 114. Printed merely to enable observers to verify their records, and distributed only to them. The same material is embo- died in No. 157, " Results of Meteorological Observations," etc. 157. Results of Meteorological Observations made under the Direction of the United States Patent Office and the Smithso- nian Institution, from the year 1854 to 1859 inclusive ; being a, 5 10 PUBLICATIONS OP Report of the Commissioner of Patents to the Senate, at the 1st Session of the 36th Congress. Yol. I. 18C2. 4to. pp. 1270. (Yol. II. is in press.) This work is published as a Congressional document. 87. Coffin. — Psychrometrical Table for Determining the Force of Aqueous Yapor, and the relative Humidity of the Atmosphere from Indications of the Wet and the Dry Bulb Thermometer, Fah- renheit. By James H. Coffin, A. M. 1856. 8vo. pp. 20. (M. C. I.) Price 10 cents. 19. Guyot. — Directions for Meteorological Observations, in- tended for the First Class of Observers. By Arnold Guyot. 1850. 8vo. pp. 40. (Out of print.) 19. Directions for Meteorological Observations and the Regis- try of Periodical Phenomena. 1860. 8vo. pp. 70. (M. C. i.) Price 25 cents. 31. Guyot. — A Collection of Meteorological Tables, with other tables useful in practical meteorology. Prepared by order of the Smithsonian Institution. By Arnold Guyot. 1852. 8vo. pp. 212. Price $1 25. (Out of print.) 31. Guyot. — Tables, Meteorological and Physical, prepared for the Smithsonian Institution. By Arnold Guyot, P. D., LL.D. Second edition, revised and enlarged. 1859. 8vo. pp. 634. (M. C. i.) Price $2. 83. Meech. — On the Relative Intensity of the Heat and Light of the Sun upon different Latitudes of the Earth. By L. W. Meech. November, 1856. 4to.pp.58, and 6 plates. (S. C. ix.) Price 75 cents. 81. Olmstead. — On the recent Secular Period of the Aurora Borealis. By Denison Olmstead, LL.D., Professor of Natural Philosophy and Astronomy in Yale College. May, 1856. 4to. pp. 52. (S. C. vin.) Price 50 cents. 84. Force. — Record of Auroral Phenomena observed in the higher Northern Latitudes. Compiled by Peter Force. July, 1856. 4to. pp. 122. (S. C. vm.) Price 75 cents. THE SMITHSONIAN INSTITUTION. 1 1 TERRESTRIAL MAGNETISM. 35. Locke. — Observations on Terrestrial Magnetism. By John Locke, M. D., M. A. P. S. April, 1852. 4to. pp. 30. (S. C. m.) Price 25 cents. 113. Bache. — Discussion of the Magnetic and Meteorological Observations made at the Girard College Observatory, Philadel- phia, in 1840, 1841, 1842, 1843, 1844, and 1845. Part I. In- vestigation of the Eleven Year Period in the Amplitude of the Solar-Diurnal Variation and of the Disturbances of the Magnetic Declination. By A. D. Bache, LL.D. November, 1859. 4to. pp. 22. (S. C. xii.) Price 25 cents. This paper forms Part I. of Section First of the Discussion relating to the Declination. 132. Bache. — Discussion of the Magnetic and Meteorological Observations, etc., continued. First Section, Part II. Investi- gation of the Solar-Diurnal Variation of the Magnetic Declination and its Annual Inequality. June, 1862. 4to. pp. 28. (S. C. xin.) Price 25 cents. 132*. Bache.— Discussion, etc. First Section, Part III. In- vestigation of the Lunar Effect on the Magnetic Declination. June, 1862. 4to. pp. 16. (S. C. xm.) Price 15 cents. These three papers form the First Section of the Discussion relative to the Declination. 162. Bache. — Discussion of the Magnetic and Meteorological Observations, etc., continued. Second Section, comprising Parts IV, V, VI. Horizontal Force. Investigation of the Ten or Eleven Year Period and of the Disturbances of the Horizontal Component of the Magnetic Force ; Investigation of the Solar-Diurnal Varia- tion and of the Annual Inequality of the Horizontal Force; and of the Lunar Effect on the Same. (In press.) 97. Kane. — Magnetical Observations in the Arctic Seas. By Elisha Kent Kane, M. D., U. S. X. Made during the second Grinnell Expedition, in search of Sir John Franklin, in 1853, '54, and '55, at Van Rensselaer Harbor, and other points on the West Coast of Greenland. Reduced and discussed by Charles A. Schott, Assistant U. S. Coast Survey. 1859. 4to. pp. 72, and one plate. (S. C. x.) Price 75 cents. 12 PUBLICATIONS OF 114. Sonntag. — Observations on Terrestrial Magnetism in Mexico ; conducted under the direction of Baron Yon Miiller ; with Notes and Illustrations of the Volcano Popocatapetl and its vicinity. By August Sonntag. February, 1860. 4to. pp. 92, and one plate. (S. C. xi.) Price 75 cents. PHYSICS. 36. Secchi. — Researches on Electrical Rheometry. By A. Secchi. May, 1852. 4to. pp. 60, and 3 plates. (S. C. m.) Price 60 cents* 115. Extracts from the Proceedings of the Board of Regents of the Smithsonian Institution, in relation to the Electro-Magnetic Telegraph. (Reprinted from Proceedings of the Board of Re- gents for 1857.) 1861. 8vo. pp. 40. (M. C. n.) CHEMISTRY AND TECHNOLOGY. 17. Hare. — Memoir on the Explosiveness of Nitre, with a view to elucidate its agency in the tremendous explosion of July, 1845, in New York. By Robert Hare, M. D. 1850. 4to. pp. 20. (S. C. n.) Price 10 cents. 88. Gibbs and Genth. — Researches on the Ammonia-Cobalt Bases. By Wolcott Gibbs and Frederick Aug. Genth. Decem-' ber, 1856. 4to. pp. 72. (S. C. ix.) Price 50 cents. 27. Booth and Morfit. — On Recent Improvements in the Chemical Arts. By Prof. James C. Booth and Campbell Morfit. 1852. 8vo. pp. 216. (M. C. n.) Price 75 cents. ETHNOLOGY AND PHILOLOGY. 71. Haven. — Archaeology of the United States; or, Sketches, Historical and Bibliographical, of the Progress of Information and Opinion respecting Yestiges of Antiquity in the United States. By Samuel F. Haven. July, 1856. 4to. pp. 172. (S. C. vm.) Price $1 50. 1. Squier and Davis. — Ancient Monuments of the Missis- sippi Yalley; comprising the results of extensive original surveys TIIE SMITHSONIAN INSTITUTION. 1 3 and explorations. By E. G. Squier, A. M., and E. H. Davis, M. D. 1848. 4to. pp. 346, 48 plates and 207 wood-cuts. (S. C. I.) This volume is not for sale by the Smithsonian Institution. It can be had of George P. Putnam, of New York, on account of the authors. 15. Squier. — Aboriginal Monuments of the State of New York, comprising the results of original surveys and explorations; with an illustrative appendix. By E. G. Squier, A. M. 1850. 4to. pp. 188, 14 plates and 72 wood-cuts. (S. C. n.) Price $1 75. 37. Whittlesey. — Description of Ancient Works in Ohio. By Charles Whittlesey. 1851. 4to. pp. 20, and 7 plates. (S. C. in.) Price 50 cents. (Out of print.) 155. Whittlesey. — Notices of Ancient Mining on Lake Superior. By Charles Whittlesey. 4to. (In press.) 70. Lapharn. — The Antiquities of Wisconsin, as surveyed and described by I. A. Lapham, Civil Engineer, &c., on behalf of the American Antiquarian Society. May, 1855. 4to. pp. 108, and 50 plates. (S. C. vn.) Price $4. 53. Stanley. — Catalogue of Portraits of North American Indians, with sketches of scenery, etc. Painted by J. M. Stanley. Deposited with the Smithsonian Institution. December, 1852. 8vo. pp. 76. (M. C. n.) Price 25 cents. 86. Mayer. — Observations on Mexican History and Archaeo- logy, with a special notice of Zapotec remains as delineated in Mr. J. G. Sawkins' drawings of Mitla, &c. By Brantz Mayer. No- vember, 1856. 4to. pp. 36, 17 wood-cuts, and 4 plates. (S. C. ix.) Price 50 cents. 12. Lieber. — On the Yocal Sounds of Laura Bridgeman, the blind deaf mute at Boston ; compared with the elements of pho- netic language. By Francis Lieber. 1850. 4to. pp. 32, and one plate. (S. C. n.) Price 25 cents. 40. Riggs. — A Gratomar and Dictionary of the Dakota Lan- guage. Collected by the members of the Dakota mission, edited by Rev. S. R. Riggs, A. M., Missionary of the Am. Board Com. for Foreign Missions. 1852. 4to. pp. 414. (S. C. iv.) Price $5. A small edition of the Grammar onlj, No. 40*, has been printed separately. 14 PUBLICATIONS OP 68. Mitchell and Turner. — Vocabulary of the Jargon or Trade Language of Oregon. By Dr. B. Rush Mitchell, U. S. Navy, with additions by Professor W. W. Turner. 1853. 8vo. pp. 22. (Out of print.) A new edition of this work is in preparation by Mr. George Gibbs. 98. Bowen. — A Grammar and Dictionary of the Yoruba Lan- guage, with an introductory description of the country and people of Yoruba. By the Rev. T. J. Bowen, Missionary of the Southern Baptist Convention. June, 1858. 4to. pp. 232, and one map. (S. C. x.) Price $4. 138. Morgan. — Circular in reference to the Degrees of Rela- tionship among different Nations. By L. H. Morgan. 1860. 8vo. pp. 34. (M. C. ii.) Gratis. 160. Circular in reference to making Ethnological Collections. (In preparation.) 161. Circular in reference to collecting Yocabularies of Indian and other Languages. (In preparation.) -MICROSCOPICAL SCIENCE. 20. Bailey, — Microscopical Examination of Soundings made by the United States Coast Survey off the Atlantic Coast of the United States. By Professor J. W. Bailey. January, 1851. 4to. pp. 16, and 1 plate. (S. C. n.) Price 25 cents. (Out of print.) 23. Bailey. — Microscopical Observations made in South Caro- lina, Georgia, and Florida. By Prof. J. W. Bailey. 1851. 4to. pp. 48, and 3 plates. (S. C. n.) Price 38 cents. (Out of print.) 63. Bailey. — Notes on New Species and Localities of Micro- scopical Organisms. By Prof. J. "W. Bailey. February, 1854. 4to. pp. 16, and 1 plate. (S. C. vn.) Price 25 cents. . 44. Leidy. — A Flora and Fauna within Living Animals. By Joseph Leidy, M. D. April, 1853. 4to. pp. 68, and 10 plates. (S. C. v.) Price $1. f GENERAL NATURAL HISTORY. 34. Directions for collecting, preserving, and transporting spe- cimens of natural history. Prepared for the use of the Smithsonian THE SMITHSONIAN INSTITUTION. 15 Institution. Third edition. 1859. 8vo. pp. 40. (M. C. n.) Price 25 cents. 139. Instructions in reference to collecting Nests and Eggs of North American Birds, pp. 22, and 18 wood-cuts. Circular in reference to the history of North American Grasshoppers, pp. 4. Circular in reference to collecting North American Shells, pp. 4. In one pamphlet of 30 pages, 8vo. 1860. (M. C. n.) Gratis. 164. Museum Miscellanea, or Aids to the Labelling, Cata- loguing, and Recording of Specimens. 8vo. 1854 — 1862, pp. 48. This contains — 1. Abbreviations of Names of States and Territories of North America, for labelling Insects, Shells, etc. 2. A series of small figures, from 1 — 1643. 3. A series of medium figures, from 1 — 2747. 4. A series of large figures, from 1 — 2599. 5. Blank Check List of Specimens. No. 5 consists of columns of figures from 1 to 1000, and of two series, 25 and 50, to the 8vo. column. They are stereo- typed, and printed with from one to eight columns on each page, with blank spaces, of greater or less extent, as may be required. Nos. 1 — 1 are printed on one side of the paper only. PHYSIOLOGY. 82. Jones. — Researches, Chemical and Physiological, concern- ing certain North American Yertebrata. By Joseph Jones, M. D. July, 1856. 4to. pp. 150, and 27 wood-cuts. (S. C. vra.) Price $1 50. 135. Mitchell. — Researches upon the Yenom of the Rattle- snake, with an investigation of the anatomy and physiology of the organs concerned. By S. Weir Mitchell, M. D., Lecturer on Physiology in the American Medical Association. December, 1860. 4to. pp. 156, and 12 wood-cuts. Price $1 45. Wyman. — Anatomy of the Nervous System of Rana pi~ piens L. By Jeffries Wyman, M. D. March, 1853. 4to. pp. 52r and 2 plates. (S. C. V.) Price 50 cents. (Out of print.) 1 6 PUBLICATIONS OP ZOOLOGY. 165. Allen. — Monograph of North American Bats. By Har- rison Allen, M. D. (In preparation.) 105. Baird. — Catalogue of North American Mammals, chiefly in the Museum of the Smithsonian Institution. By S. P. Baird. 1857. 4to. Price 50 cents. Reprinted from Vol. VIII of Pacific Railroad Report. 106. Baird. — Catalogue of North American Birds, chiefly in the Museum of the Smithsonian Institution. By S. F. Baird. 1858. 4to. Price 50 cents. Reprinted from Vol. IX of Pacific Railroad Report. 108. Baird. — Catalogue of North American Birds, chiefly in the Museum of the Smithsonian Institution. By Spencer F. Baird. 1859. First octavo edition. 8vo. pp. 24. (M. C. n.) Price 25 cents. Of this work an edition has been printed for labelling, with one side of each leaf blank. 89. Brewer. — North American Oology, or Descriptions and Figures of the. Eggs of North American Birds, with notices of their geographical distribution, during the breeding season. By Thomas M. Brewer, M. D. Part I. — Rapacious and. Fissirostral Birds. 1857. Pp. 140, and 5 plates. (S. C. XT.) Price $5 colored, $2 50 plain. Of this work a small edition was issued with the plates printed in colors and touched up by hand. The edition as published in the Smithsonian Contributions contains plain plates only, printed from another set of stones. 49. Baird and Girard. — Catalogue of North American Rep- tiles in the Museum of the Smithsonian Institution. Part I. — Serpents. By S. F. Baird and C. Girard. January, 1853. 8vo. pp. 172. (M. C. n.) Price 75 cents. 30. Girard. — Contributions to the Natural History of the Fresh Water Fishes of North America. By Charles Girard. I. — A Monograph of the Cottoids. December, 1851. 4to. pp. 80, and 3 plates. (S. C. in.) Price 75 cents. THE SMITHSONIAN INSTITUTION. 1 7 50. Stimpson. — Synopsis of the Marine Invertebrata of Grand Manan, or the region about the mouth of the Bay of Fundy, New Brunswick. By W. Stimpson. March, 1853. 4to. pp. 68, and 3 plates. (S. C. vi.) Price 75 cents. 163. Stimpson. — Synopsis of the Crustacea of North Ame- rica. By William Stimpson, M. D. (In preparation.) 128. Check List of the Shells of North America. Prepared for the Smithsonian Institution by Isaac Lea, P. P. Carpenter, W. Stimpson, W. G. Binney, and Temple Prime. June, 1860. 8vo. pp. 44. (M. C. IT.) Price 25 cents. An edition for labelling has been printed, with one side of each leaf blank. 153. Carpenter. — List of Shells collected by the U. S. Ex- ploring Expedition. By P. P. Carpenter. (In preparation.) 154. Carpenter. — Synopsis of the Marine Shells of the West Coast of North America. By P. f. Carpenter. (In preparation.) 143. Binney. — Synopsis of North American Air-breathing Shells. By W. G. Binney. 8vo. (In preparation.) 144. Binney. — Synopsis of North American Yivipara, etc. By W. G. Binney. 8vo. (In preparation.) 145. Prime. — Synopsis of the Cyclades of North America. By Temple. Prime. 8vo. (In preparation.) 16. Agassiz. — The Classification of Insects from Embryolo- gical Data. By Professor Louis Agassiz. 1850. 4to. pp. 28, and one plate. (S. C. n.) (Out of print.) 62. Melsheimer. — Catalogue of the described Coleoptera of the United States. By Frederick Ernst Melsheimer, M. D. Re- vised by S. S. Haldeman and J. L. Le Conte. July, 1853. 8vo. pp. 174. Price $1. (Out of print.) 136. Le Conte. — Classification of the Coleoptera of North America. • Prepared for the Smithsonian Institution by John L. Le Conte, M. D. 8vo. pp. 302, and 41 wood-cuts. Pp. 1 — 208 published May, 1861; 209—278, March, 1862. (M. C. ra.) Price $1. 1 40. Le Conte, — Synonymical List of the Coleoptera of North 7 1 8 PUBLICATIONS OF America, with Descriptions of New Species. By John L. Le Conte, M. D. 8vo. (In press.) 126. Le Conte. — The Coleoptera of Kansas and Eastern New Mexico. By John L. Le Conte, M. D. December, 1859. Pp. 66, and 3 plates. (S. C. XL) Price 75 cents. 134. Hagen. — Synopsis of the described Neuroptera of North America, with a list of the South American species. Prepared for the Smithsonian Institution by Hermann Hagen. July, 1861. 8vo. pp. 368. (M. C. iv.) Price $1 25. 118. Morris. — Catalogue of the described Lepidoptera of North America. Prepared for the Smithsonian Institution by John G. Morris. May, 1860. 8vo. pp. 16. (M. C. ra.) Price 50 cents. 133. Morris. — Synopsis of the described Lepidoptera of North America. Part I. — Diurnal and Crepuscular Lepidoptera. Com- piled for the Smithsonian Institution by John G. Morris. Feb- ruary, 1862. 8vo. pp. 376, and-30 wood-cuts. (M. C. iv.) Price $1 25. 102. Osten Sacken. — Catalogue of the described Diptera of North America. Prepared for the Smithsonian Institution by R. Osten Sacken. January, 1858. 8vo. pp. 112. (With Supple- ment of four pages. October, 1859.) (M. C. in.) Price 75 cents. 141. Loew. — Monograph of the Diptera of North America. Prepared for the Smithsonian Institution by H. Loew. Part I. Edited, with additions, by R. Osten Sacken. April, 1862. 8vo. pp. 246, with 15 wood-cuts and 2 plates. (M. C. v.) Price $1. 148. Uhler. — Catalogue of Homoptera and Hemiptera of North America. By P. R. Uhler. 8vo. (In preparation.) BOTANY. 22. Gray. — Plantae Wrightianse Texano-Neo-Mexicana3. By Asa Gray, M. D. Part I. March, 1852. 4to. pp. 146, and 10 plates. (S. C. m.) Price $2 50. (Out of print) 42. Gray. — Plantse Wrightianas Texano-Neo-Mexicanae. Part II. — An Account of a Collection of Plants made by Charles Wright, in Western Texas, New Mexico, and Sonora, in the years THE SMITHSONIAN INSTITUTION. 1 9 1851 and 1852. By Asa Gray, M. D. February, 1853. 4to. pp. 120, and 4 plates. (S. C. v.) Price $1 25. (Out of print.) 32. Harvey. — Nereis Boreali- Americana, or Contributions to a History of the Marine Algae of North America. Part I. — Me- lanospermeae. By William Henry Harvey, M. D., M. R. I. A. January, 1852. 4to. pp. 152, and 12 colored plates. (S. C. in.) Price $3. 43. Harvey. — Xereis Boreali-Americana, or Contributions to a History of the Marine Algae of North America. Part II. — Rhodospermeae. By W. H. Harvey, M. D., M. R. I. A. March, 1853. 4to. pp. 262, and 24 plates, colored. (S. C.^r.) Price $5. 95. Harvey. — Nereis Boreali-Americana, or Contributions to a History of the Marine Algae of North America. Part III. — Chlorospermeae. By W. H. Harvey, M. D., M. R. I. A. 4to. pp. 142, and 14 plates, colored. (S. C. x.) Price $3, in cloth. The colored plates are to be found in the extra copies, most of the edition inserted in the series of Contributions having plain plates. 96. Harvey. — Nereis Boreali-Americana, etc. By W. H. Harvey. The whole three parts complete in one volume. 4to. pp. 556, and 50 plates. Bound in cloth, colored plates, $12. 4,6. Torrey. — Plantae Fremontianae, or Description of Plants collected by Colonel J. C. Fremont in California. By John Tor- rev, F. L. S. 1853. 4to. pp. 24, and 10 plates. (S. C. vi.) Price 50 cents. 60. Torrey. — Observations on the Batis maritima of Linnaeus. By John Torrey, F. L. S. April, 1853. 4to. pp. 8, and one plate. (S. C. vi.) Price 10 cents. (Out of print.) 61. Torrey. — On the Darlingtonia californica; a new pitcher plant from Northern California. By John Torrey, F. L. S. April, 1853. 4to. pp. 8, and one plate. (S. C. vi.) Price 10 cents. (Out of print^ PALAEONTOLOGY. 14. Gibbes. — A Memoir on Mosasaurus, and the three allied new genera, Holcodus, Conosaurus, and Amphorosteus. By Robert W. Gibbes, M. D. November, 1850. 4to. pp. 14, and 3 plates. (S. C. n.) Price 25 cents. 20 PUBLICATIONS OF 41. Leidy. — Memoir upon the Extinct Species of Fossil Ox. By Joseph Leidy, M. D. December, 1852. 4to. pp. 20, and 5 plates. (S. C. v.) Price 25 cents. 58. Leidy. — The Ancient Fauna of Nebraska ; or, a Descrip- tion of Remains of Extinct Mammalia and Chelonia from the Mauvaises Terres of Nebraska. ' By Joseph Leidy, M. D. June, 1853. 4to. pp. 124, and 25 plates. (S. C. vi.) Price $2. .72. Leidy.— A Memoir on the Extinct Sloth Tribe of North America. By Joseph Leidy, M. D., Professor of Anatomy in the University of Pennsylvania, and Curator of the Academy of Na- tural Sciences* of Philadelphia. June, 1855. 4to. pp. 70, and 16 plates. (S. C. vii.) Price $2. GEOLOGY AND PHYSICAL GEOGRAPHY. 90. Hitchcock,— Illustrations of Surface Geology. By Ed- ward Hitchcock, LL.D., Professor of Geology and Natural Theo- logy in Amherst College. April, 1857. 4to. pp. 164, and 12 plates. (S. C. ix.) Price $4. 13. Ellet. — Contributions to the Physical Geography of the United States. Part I. — On the Physical Geography of the Mis- sissippi Valley, with suggestions for the improvement of the Navi- gation of the Ohio and other rivers. By Charles Ellet, Jr., Civil Engineer. 1850. 4to. pp. 64, and 1 plate. (S. C. n.) Price 25 cents. MINERALOGY. 156. Egleston. — Check List of Minerals, with their Symbols. Prepared for the Smithsonian Institution by T. Egleston, Jr. 8vo. (In press.) BIBLIOGRAPHY. 73. List of Publications of Learned Societies, and Periodicals in the Library of the Smithsonian Institution, December 31, 1854. Part I. — Europe, excepting England, France, Spain, Portugal, and Italy. 1855. 4to. pp. 40. (S. C. vii.) Price 25 cents. 85. List of Publications of Learned Societies, and Periodicals THE SMITHSONIAN INSTITUTION. 21 in the Library of the Smithsonian Institution, May, 1856. Part II. — Embracing France, England, Spain, Portugal, and Italy. 1856. 4to. pp. 38. (S. C. vm.) Price 25 cents. 117. Catalogue of Publications of Societies, and of other peri- odical Works in the Library of the Smithsonian Institution, July 1, 1858. Foreign works. 1859. 8vo. pp. 264. (M. C. in.) Price $1. 74. Catalogue of Publications of the Smithsonian Institution. Corrected to June, 1862. 8vo. pp. 52. (M. C. v.) Gratis. 48. Girard. — Bibliography of American Natural History for the year 1851. By Charles Girard. December, 1852. 8vo. pp. 60. (Out of print) 142. Binney. — Bibliography of American Conchology. By W. G. Binney. 8vo. (In press.) 47. Jewett. — On the Construction of Catalogues of Libraries, and of a general catalogue, and their publication by means of separate stereotyped titles; with rules and examples. By Charles C. Jewett, Librarian of the Smithsoniantlnstitution. 1S52. 8vo. pp. 78. Price 50 cents. (Out of print.) 47. On the Construction of Catalogues of Libraries,