——~ rx ps by oe 8 ign ti! 7 Aa re ow: eid Feeley Ve Ker, i oui ake THE PHILADELPHIA MEDICAL AND PHYSICAL JOURNAL. COLLECTED AND ARRANGED BY BENJAMIN SMITH BARTON, M. D., e PROFESSOR OF MATERIA MEDICA, NATURAL HISTORY, AND BOTANY; IN THE UNIVERSITY OF PENNSYLVANIA. VOL. Il. PUBLISHED BY JOHN CONRAD & CO, PHILADELPHIA; M. & J. CONRAD & cO., BALTI- MORE; SOMERVELL & CONRAD, PETERSBURG; AND BONSAL, CONRAD, & co., NORFOLK. - PRINTED BY TY. & Gc. PALMER, 116, HIGH-STREET. Pere + = =I e seyour Jo soos PHILADELPHIA i : ICAL AND PHYSICAL | . JOURNAL. % 7 4 : (2 pt 7 r \ P COLLECTED AND ARRANGED Z BY BENJAMIN SMITH BARTON, M. DB, PROFESSOR OF MATERIA MEDICA, NATURAL HISTORY, AND BOTANY, IN THE UNIVERSITY OF PENNSYLVANIA. reps, S PART I. VOL. Il. 1805. +» BALTIMORE; RAPIN, CONRAD, & CONRAD, PETERSBURG; AND BONSA PRINTED By T. &' G. PA Tat A. F gear ARP Gv A Gatseitaw Rare Be OTA PI Ae We Vg MBps “ . of a ras : } Vz ] ss eA Pee ae ioe r Oeanicaye, (NOM aa ra eee. See ia 4 Rea 8 ee 2 pe epsccery. ad greets eth BRAY i * “is 5 T Lagereer Hse 00D Ose T/A24 eR 1T4S $5 OMAN, 4 - Ace be ruts ea | SeTaae rae LAO 5 i eae "4 gatyrnts " ~ . + ~ 7 2% 5) TO t THE STUDENTS OF MEDICINE IN THE UNIVERSITY OF PENNSYLVANIA. GENTLEMEN, A PORTION of the Philadelphia Medical and Physical Journal is, with great respect, and even with peculiar propriety, inscribed to yous With respect, by reason of my personal esteem for, my sincere attachment to, many of you ; my good wishes for all of you: with propriety, as without the zeal which you always manifest for the advancement of medical and natural knowledge, works of this nature would rarely be undertaken, and could not be supported. i! It is a fact, and it is one which greatly redounds to their honour, that the Medical Students of the United-States, A VERY CoNSI- DERABLE PROPORTION OF WHOM ANNUALLY VISIT THE UNIVER- SITY oF PENNSYLVANIA, are, at this time, the principal suPpPoRT- ERS, and by no means the least respectable cuLTivaTorRs, of all the branches of Medical and Philosophical Science, within the limits of the Union. It is, consequently, among the students of medi- cine that we are to look for some of the most successful efforts for the advancement of those useful and noble studies, which lay the foundation of our individual prosperity and happiness in life ; which so essentially administer to the happiness of those around us, while they even confer the highest species of dignity upon our country, and our times. iv DEDICATION. When I reflect upon the number of young men who are every year formed, as it were, into usefulness, in Philadelphia; who, in this Puncrum Saiews of the science of our country, are con- ducted to at least the first step in the series of their future glory, I cannot but consider as truly happy, the situation in which Pro- vidence has placed the Professors of Medicine in the University of Pennsylvania. Peculiarly happy do I consider my own lot: since with ‘equal attachments to the science of MEpIcINE, to which I have been brought up, and in which I am to continue the remainder of my life, I have attachments (increasing attachments) to other sciences, those of Naturax History and Borany. It has been my fortune to behold almost the EARLIEST DAWN of these sciences in Philadelphia: to see them, by the exertions of MY PUPILS, growing into consequence among us; and even firmly fixing their roots in this happy portion of the world, which is so well suited to their largest and most vigorous state. Even in the hours of my sickness or my pain, I look forward with compla- céficy upon the future improved state of Medicine and Natural History in the United-States ; and when told, by the frequent messenger of illness, that my continuance will not be long among you, I can feel rich in the prospects that are opening on my view. Among the sons of this University, I behold the future honours of our country. Much of what SypeEnHam, what BorERHAAVE, what CuLLEN, what Brown, what Darwin, have taught in Me- dicine, will assume, under your observation and experience, and in YOUR TIMES, an aspect very different from the present. You will cancel many of the pernicious errors of the noble profession to which you have attached yourselves; you will clothe it with new truths, and with new beauties; you will render it a source of new comforts and new blessings to the world; and when you leave it, as you will leave it, still feeble and imperfect, you will have the glowing satisfaction of reflecting, that, by your genius and exertions, it has become more worthy of the appellation of a Scrence, and has essentially diminished the number of the now existing miseries of our species. DEDICATION. v By your genius and exertions, all the branches of Natural His- tory will be greatly improved. You will not only enlarge, or live to see enlarged, the catalogue of animals, of vegetables, and of minerals ; but you will live to see the FALL, you will, I hope, assist in hastening the fall, of some of the present Systems, or Ar- rangements, of these series of bodies. By enlarging the stock of useful facts; by walking in the rose-spread paths of Truth, with NarurE as your guide, you will prepare the way for those more permanent systems, which Providence as given man the, ability to found: systems not liable to be affected by a few slender facts ; not liable to be dissolved by the discovery of a new species of ani- mal, of vegetable, or of mineral. Proceed, with assiduity and ardour, in the course of your stu- dies. Hasten to perform the parts allotted to you, in this open- ing scene of usefulness and glory. Remember how greatly your Preceptors have laboured for you; and carry with you, wherever you may go, the determined resolution to BE USEFUL TO YOUR- SELVES, YOUR COUNTRY, AND THE WORLD. Be assured of my best wishes for your prosperity and happi- ness; and that I am, Gentlemen, with great respect, Your friend and fellow-student, &c., BENJAMIN SMITH BARTON. Philadelfthia, December 2d, 1805. | phy tonto . aod svg tro : “The ‘ 22. a gi: Spin pore e | opae? ‘wey gin sasha 2 ee aS NE ‘ hae Sem aitle Shane Suh, SR Xie Ooty Pepe sy: = sy og a a an Baht.) cee ew Rat ani Ny ond ios 2 et ABest: a A neh ie i* ze ial deg tS Rica a re i ch a ih ES Rati ene le gga alt Ps a hia oe ‘MS be ~ ie. Be ik Agate! Pave BASU 2 : s rs vy sa a » f ae 4 Fy ® : > i P ; 7 a ¥ * ' vir . ‘ ‘ aa ad s , f aT eis ss , P £ PREFACE. ALTHOUGH the present number of the Philadelphia Medical and Physical Journal has been delayed a few weeks be- yond the period at which it ought to have made its appearance, yet that delay has not originated, in any degree, from the defi- ciency of matter or materials. This is so far from being the case, that a number of original papers, and some of them impor- tant ones, that have been in my hands for several months, have been unavoidably deferred for future parts of this work. Some of these papers are here mentioned, under their respective heads. MEDICINE. 1. On the disease of Cholera Morbus, &c., in the West-Indies. 2. On the origin of the Venereal disease, proving it to have ex- isted in Europe several centuries before the discovery of Ame- rica. . 3. Additional Observations on the disease of Goitre, or Broncho- cele. 4. On the Venom of several American species of Serpents, such as the Moccasin; &c. 5- On the poisonous effects of the Hyoscyamus niger, or Black Henbane. 6. On the medical properties of the Collinsonia canadensis, and other species of this genus. vill PREFACE. NATURAL HISTORY, rnctupinc BOTANY. 7. Onthe most essential differences between the Asiatic and Afri- can species of Elephants*. 8. Tabula Avium alibi hiemantium tempore vernali adventum commonstrans. Communicated by an ingenious correspondent in New-England. 9. A Memoir on the Partridge of Pennsylvaniae By Mr. Wil- liam Bartram. 10. A Catalogue of the Plants of the State of Delaware, and of the District of Columbia. See page 177 of this portion of the Journal. AGRICULTURE. 11. Thoughts on American Horticulture. 12. On the disease of Rust, as it affects the Wheat, &c., in the United-States. ANTIQUITIES. 13. On the population of America. By Mr. S. P., of Pennsylvania. i4. On the use of Copper among the American Indians. BIOGRAPHY. 15. Two articles. ——2 + The whole, or the greater number, of these papers will be pub- lished in the second part of the present, and in the first part of the next, volume. A copious Index will accompany the second part of the present volume ; and a similar index will be given at the completion of every succeeding volume, or, perhaps, every two volumes. Arch-Street, No. 184. November 27th, 1805. * Two of the figures on the plate (which accompanies this voltinie) are illus- trative of this memoir. ' — ee. ———— CONTENTS OF PART I. SECTION FIRST. I. OBSERVATIONS and Experiments on the extraordina- ry degree of Cold, at Northampton (a midland county in England), during the Intense Frost of 1776-7. With Remarks on the Climate of London, Philadelphia, &c. In a letter to a friend. By A. Fother- gill, M. D., F. R. S., &c., and by him communicated to the Editor 3 {I. Facts and Observations, chiefly relative to the Yellow-Fever, as it has appeared, at different times, in Charleston, South-Carolina. In a letter from Dr. Tucker Harris (of Charleston) to Dr. William Currie (of Philadelphia). Communicated to the Editor by Dr. Cur- rie - - 21 III. Observations on the preceding Paper. In a letter from Dr. Currie to Dr. Harris. Communicated to the Editor by Dr. Currie. 34 IV. Notice of the Yellow-fever, as it lately prevailed in Philadel- phia. Ina letter from Dr. Currie to the Editor A5 V. Observations on a Case of Petechiz and Hemorrhage, without Fever. Communicated in a Letter to the Editor, from William Downey, M. D., Physician at Mercersburg, in Pennsylvania 49 VI. Some Account of the Great Hurricane of 1804. ‘In a letter from Dr. Tucker Harris to Dr. W. Currie. Communicated to the Editor by Dr. Currie. With Supplementary Observations on the Great Hurricane of 1772 ‘ By 53 VOL. II, PART I. b x CONTENTS. VII. Observations on the Mammoth, or American Elephant. In» a Letter to the Editor, from the Right Reverend Bishop Madison. With a Note, by the Editor - 58 VIII. Notices of the Warm-Springs in the county of Bath, in Virginia. Communicated to the Editor by Bishop Madison 62 IX. Note on the Natural History of the substance called Guano. By the Editor - - 66 X. Facts and Observations relative to the North-American Wood- cock. Communicated to the Editor by Dr. John Vaughan and Mr. Robert Milligan, both of Wilmington, in the state of Delaware 68 XI. An Account of the Introduction of the Vaccine Disease into the Isles of France and Reunion. In a letter to the Editor from M. Laborde, M.D. With a Note, by the Editor - 71 XII. Facts and Observations tending to disprove the efficacy of the practice of Vaccination, as a preventive of Small-Pox. By Mr. John Birch, Surgeon, in London . 78 ~ XII. Facts and Observations relative to Small-Pox and to (Va- riolous) Inoculation. By Dr. Franklin, and by the late Mr. George R. Minot, of Boston - - - 82 XIV. On the preparation of a fine Sago from the root of the Arum triphyllum, or Indian-Turnip ; and on the growth of Maranta arundinacea, or Arrow-root, in the State of Georgia. In a letter to the Editor from Mr. Edwin L. M‘Call, student of medicine in the University of Pennsylvania - - 84 XV. Account of a singular Convulsive Affection, which prevails in the State of Tenessee, and in other parts of the United-States. Communicated to the Editor by Felix Robertson, M. D., of Nash- ville, in Tenessee . - - 86 XVI. Case of Hemorrhage, successfully treated by the internal use of the Acetite (or Sugar) of Lead. Communicated to the Edi- ——=="- ° «- CONTENTS. . 4 tor by Dr, George Williamson, Physician in Baltimore. With a Note, by the Editor Ania é 96 “KVII. Miscellaneous Chemical and Medical Facts, Observations, and Conjectures. Communicated in a letter to the Editor, from John Brickell, M. D., of Sapam Gennns 101 XVIII. Some Account of the Taye, a ‘species of Sheep. By the Editor : rs we, Soper 3 VITALI 2TH XIX. Character of the Elk - - 113. XX. Case of Ptyalism (apparently) produced by the External Application of the Lunar Caustic, or Nitrate of Silver. Communi- cated in a letter to the Editor, from Thomas —— M. D., of oe (or Hager’ s) town, in Maryland - 117 XXI. Observations on the Growth and Propagation of a Prolife- _ rous Onion. By the late Mr. Isaac Gray, of Kingsessing, near Phi- ladelphia. Communicated to the Editor (in 17 ae by the late Mr. David Rittenhouse : mioiey 119 XXII. Hydrophobia, unsuccessfully treated by Anagallis, Mercn- rial Ointment, Tincture of Cantharides, Blisters, &c. Communi- cated to the Editor by Dr. Branniman, of ‘Lancaster, in Pennsylvania. With a Note, by the Editor - + 122 XXIII. Valedictory Charge, delivered to the Graduates in Medi- cine, at the Commencement, held June 5th, 1805, in the University _ of Pennsylvania. By Benjamin Rush, M. D., Professor of the In- stitutes and Practice of Medicine, &c. - 131 et ee SECTION SECOND. BIOGRAPHY. I. Memorandums of the Life and Writings of Mr. John Clayton, the. celebrated Botanist of Virginia . - 139 xi CONTENTS.) ~ II. Seme Account of the late Professor Vahl, of Copenhagen. By the Editor - - - 145 III. Tribute to the Memory of Linnzus - 149 —2 SECTION THIRD. MISCELLANEOUS FACTS AND OBSERVATIONS. NATURAL HISTORY. Zoolory. Mammaliclogy “ 0 155 Ornithology - - % 161 Ophiology - . - 164 Botany. Vegetable Physiology - . 171 Genera and Species of Plants - 175 Mineralogy - ~ - 17& Meteorology - - 179 MEDICINE, Materia Medica - - 180 Practice - - - 181 “ARGHAEOLOGIA - . 187 Language - - 190 LITERARY AND PHILOSOPHICAL INTELLIGENCE 191 APPENDIX. Rapport sur le fetus trouvé dans le ventre d’une jeune homme de quatorze ans : -" 201 ’ THE PHILADELPHIA MEDICAL AND PHYSICAL JOURNAL. SECTION FIRST. VOL. II. PART I. A i ve “re : a; ae fit sia a ‘igh os ve! g itll SORE RIOS a he. satin Fee! ie iat iy . oa ‘ ‘ ult *t . s hy 5 Pid vias Dy A psa sui sath PR z eee THE PHILADELPHIA MEDICAL AND PHYSICAL JOURNAL. I. Observations and Experiments on the extraordinary degree of Cold, at Northampton (a midland county in England), during the Intense Frost of 1776-7. With Remarks on the Climate of London, Philadel- phia, &c. Ina letter toa friend. By A. FotueEr- e1LLt, M. D., F. R. S,, &., and by him communi- cated to the E.viror. “ Vides ut alta stet nive candidum Soracte ; nec jam sustineant onus Silve laborantes ; geluque Flumina constiterint acuto !” Horace. IN compliance with your request, my dear friend, I shall now lay before you some account of my obser- vations and experiments, made during the uncom- monly severe frost of 1776-7. As some of the phe- nomena appeared to me not a little surprizing, I minuted them down at the time they occurred. 4 Observations and Experiments, made The cold season commenced towards the close of December, 1776; and on January 27th, 1777, the immense quantity of snow which had fallen, within the last three weeks, had now rendered many of the roads impassable, and, in a great measure, cut off all intercourse between the metropolis and the northern parts of the kingdom; the snow, in consequence of a high wind, being drifted, in many places, to the height of more than twelve feet, presenting a prospect awfully sublime and picturesque, and exhibiting win- ter arrayed in all its horrors. This morning the frost became suddenly more severe, the wind full east, accompanied with inces- sant snow. The barometer stood ‘at 293; Fahren-— heit’s thermometer, which hung in my parlour, where there was a good fire, stood at 33°, barely one degree above the freezing point. On being removed into the open air, it presently sunk to 20°. At five o’clock, the same evening, it fell to 16°. At this time, eggs, exposed in the market, were found com- pletely frozen, assuming the consistence of wax. Experiment 1. This evening was placed on my gar- den wall, facing the north-east, an ounce of lemon- juice, of vinegar, and of red port-wine, in three china saucers. January 28th. This morning, at eight o’clock, the barometer at 30°, the thermometer at 12°, wind north- east, the three liquors were each of them reduced to a solid cake of ice. during the Intense Frost of \776-7. 5 Experiment 2. This night, about eleven, were placed on the same wall the following liquors, viz. : spirit of mindererus (which has since been termed _ acetated ammonia), volatile spirits of sal ammoniac (both kinds, mild and caustic), dulcified spirit of nitre, red wine, and French brandy. January 29th. Barometer 29°, thermometer 9°, the north-east wind excessively keen and piercing ; the roads, which, by dint of great labour and expence, had just been cut through, to enable carriages to pass, were again completely drifted up. The several li- quors above-mentioned, to my great surprise, now showed evident marks of freezing. Experiment 3. They were suffered to remain all night, and two more cups were placed near them, with highly rectified spirit of wine pelosi and rec- tified vitriolic ther. January 30th. The morning 7 but intensely cold; wind north-east ; barometer 307;; thermome- ter sunk to 3°, viz. 29 degrees below the freezing point! a degree of cold which, I apprehend, has been but rarely experienced in this climate, being consi- derably below that of the remarkable frost of the year 1739-40*. And yet the above was not the greatest de- gree of cold; for (having no opportunity to examine the * The greatest degree of cold observed, during that uncom- monly severe winter, was only 131, as appears from a record in the Philosophical Transactions of London. 6 Observations and Experiments, made thermometer, that morning, till half past eight o’clock) I was assured by other observers, that, about two hours before sun-rise, it was considerably below zero! This surely might have rivalled the ‘‘ /rigus penetra- bile adurens’’? of the Roman poet, supposed capable of piercing through the bones to the very marrow. Unaware, however, were the ancients of that admira- ble provision in the human frame, which constantly preserves the internal parts of the same equal tem- perature, in the depth of winter as in the midst of summer ; within the polar circle as under the equator. On examining the liquors upon the garden wall, I found, to my astonishment, all of them (except the alcohol and vitriolic zther) perfectly congealed: the first time I had ever seen wine, brandy, and spiritous liquors in a solid form! _ Experiment 4. Being desirous to try the effects of a high degree of artificial cold, added to the natural cold that now prevailed, an ounce of quicksilver, in an open phial, was placed in a frigorific mixture, con- sisting of snow, with vitriolic acid, &c. In the act of solution (during which the greatest degree of cold is generated) the thermometer was immersed in the frigorific mixture, which, in a few seconds, sunk the quicksilver far below zero, even into the bulb of the thermometer, when the quicksilver, both in the ther- mometer and in the phial, suddenly assumed the ap- pearance of a thin plate of lead, placed on the surface of fluid quicksilver below, which doubtless was a real mark of incipient congelation, But unfortunately, at — >. during the Intense Frost of 1776-7. q that critical moment, the tube of the thermometer broke, which put an end to the experiment, and left the degree of cold undefined, which probably, how- ever, must have been very little, if at all, short of 40° below zero. Had the entire congelation been com- pleted, it would have proved the possibility of what, at that period, was judged to be utterly impractica- ble, especially in the mild climate of England, viz. the freezing of mercury, and converting that fluid semi-metal into a perfect and malleable metal. This curious discovery, which had been lately ef- fected by Professor Brown, at St. Petersburgh, and which had surprized all Europe, seems here to have been on the point of being realized in Great-Britain, though, from the supposed impossibility, I was led to discredit my own senses. But since the freezing point of mercury has been ascertained to be 39°, or not to exceed 40° below zero, the congelation has been repeatedly accomplished in England, under very inferior degrees of natural cold, aided by frigorific mixtures, | January 31st to February 1st. The barometer 29}, the thermometer 16°; the atmosphere serene, and much more mild, | : February 2d. Wind south; barometer at 29; a warm, misty morning, succeeded by a pleasant, spring- like day, which ushered in a very gentle and agree- ble thaw, the thermometer, within the last 48 hours, having risen rapidly from below zero to 40°: such 3 Observations and Experiments, Se, was the wonderful change of temperature, in so short a space of time! And it seems worthy of obserya- tion, that the epidemic Catarrh, which had prevailed — universally, during the mild season immediately pre- ceding, suddenly disappeared on the approach of the late intense frost, but, on the commencement of this sudden thaw, began to re-appear, together with the rheumatic affections of the former period. On similar occasions, I have repeatedly remarked, that, on the breaking up of a frost, people are pecu- liarly susceptible of cold: hence, at such times, the incessant coughing in churches and public assem- blies, resembling the attack of a general influenza, _ Query. Is a sudden transition from a cold te a warm, or from a warm to a cold atmosphere, the most injurious to the human frame? May you, my dear friend, long continue “¢ zotus teres atgue rotundus:’? in other words, full proof against both, and all the other vicissitudes of our changeful climate. An EL Additional Remarks on the Climate of London and Pbi- ladelphia.—Evaporation.—Scale of Heat enlarged. Such an intense degree of cold, in England, as to sink the mercury below zero, perhaps, scarcely oc- Climate of London and Philadelphia. 9 curs above once in a century, and therefore can afford no inference in estimating the temperature of the cli- mate, which is generally allowed to be remarkably mild, especially along the coasts. England being placed between 50° and 56° north latitude, and surrounded, in a great measure, by the sea, except the part bordering on Scotland, its insular situation renders it liable to frequent showers, and great vicissitudes of weather. On the other hand, the refreshing sea-breezes tend to moderate the ex- tremes of summer’s heat and winter’s cold, to which other places, lying in the same parallels of latitude, are exposed. On this account, it is friendly to the health and longevity of the inhabitants, of which I have elsewhere collected some remarkable instances*. The mean heat about London, on an average of nineteen years, is 50—6°; the annual quantity of rain 21 inches, which is sufficient to fertilize the earth, without producing redundant moisture. Hence that perennial. verdure, which every where adorns the country, and is not confined to the vallies, but extends even to the summits of the hills, as has been observed, with surprise, by most foreigners. England yields not only luxuriant crops of grain, but the richest productions of the orchard and the * Memoirs of the Manchester Philosophical Society. Vol. I. VOL. II. PART I. B 10 Additional Remarks on the garden. Even London and its suburbs, though peo- pled with more than a million of inhabitants, are plen- tifully supplied with all kinds of roots, fruits, and esculent vegetables, from grounds within the distance of twelve miles. But this could not be accomplished without a rich soil, and a high degree of cultivation. The variable state of the weather may be accounted for from the vicinity to the ocean, the lofty mountains in Wales, in Derbyshire, Yorkshire, &c., which attract the clouds, and, suddenly changing the state of the winds, produce copious showers in the mountainous districts. Hence the annual fall of rain varies, according to situation and the state of the winds, from 21 to 36 inches. A westerly or south-west wind prevails, in- deed, almost three-fourths of the year, which disposes to frequent rain. But the quantity of rain which falls during the course of the year is a very uncertain test of the moisture or dryness of any particular season, situation, or climate. There may be little, or ever no rain, and yet the air be constantly damp and foggy; or there may be heavy rains, with a comparatively dry state of the atmosphere. The same depth of rain will likewise produce different effects on the air, ac- cording as it falls upon a flat or hilly country: for large quantities soon quit the hills or high grounds, while smaller quantities have more lasting and power- ful effects on a flat country. Much also depends upon the nature of the soil, whether clay or sand, whether firm and compact, or loose and spungy,. Climate of London and Philadelphia. il Is not evaporation, therefore, a more accurate test of the moisture or dryness of ‘the atmosphere, than the quantity of rain? Though the quantity of rain and of evaporation varies at different seasons, according to the winds and temperature which prevail, yet, on an average of four years, it has been found that the evaporation very nearly equals the rain. The evaporation from the surface of water is also found about six times greater than from a surface of When the wind sweeps over warmer latitudes, it envelops a vast portion of moisture exhaling from the ocean, and retains it till it reaches the colder climate of England, where it remains suspended in clouds, or precipitated in rain, according to the state of the atmosphere. Hence the south or south-west winds are so often accompanied with rain. The surplus of the rain, not raised by evaporation, tends to refresh the ground, and to supply springs and riyers, and is thence perpetually returning to the ocean, the grand reservoir, from whence it came. ‘ All rivers (says — the inspired preacher, in the true spirit of philosophy) run into the sea, yet the sea is not full; unto the place from whence the rivers came, thither they again return,” It has long been generally allowed, that water may exist in air in three different states, Ist, In a state 12 Additional Remarks on the of perfect solution; 2d, In a state of beginning pre- cipitation ; or 3d, Completely precipitated, and falling in drops of rain. In the first instance, where the water is in a state of perfect solution, the air is clear, dry, heavy, and its powers of solution still active, though it already contains a considerable portion of water. In the se- cond, the air becomes moist, foggy, its powers of solution are diminished, and it becomes lighter in proportion as its water is deposited. It is a singular and well-attested fact, that it never rains in the region of Peru; but that, during part of the year, the atmo- sphere is constantly obscured with vapours, and the whole country involved in what they call garuas, or thick fogs*. It is not necessary to point out the causes which thus dispose the air to deposit its dissolved water ; nor to consider with what bodies air hath a stronger affinity than with water; neither to enquire how far the electrical fluid is engaged in the process. It is sufficient to observe, that so long as these causes have a general action on the air, they diminish its power of solution, and, when they operate for a con- siderable proportion of the year, they produce a foggy atmosphere, or a moist climate; and that, when the air retains its humidity in a perfect state of solution, the climate is dry: consequently, that the moisture or dryness of a climate do not so much depend upon * D’Ulloa’s Voyage to South-America. Vol, II. p: 69. ee * i te ee Me ee ee a Climate of London and Philadelphia. 13 the absolute quantity of water which is contained in the air, as upon the air being in a state of perfect or imperfect solution. During long-continued summer droughts, a very large proportion of water is dissolved in the air; notwithstanding this, the air is still dry, and continues to be so as long as the water remains in a state of perfect solution; but no sooner are the powers of solution diminished, than what was before a dry, now becomes a moist climate. In the third instance, the dissolved water may be either slowly precipitated in the form of dew, or driz- zling mist, or, more powerfully, in heavy rain; or there may be local and copious precipitations from particular regions, as in sudden thunder-showers, while other parts of the atmosphere retain their water in a state of perfect solution. - Agreeably to the above doctrine, which has been ably supported by Dr. Halley, M. Le Roi, Dr. Dob- son, and other eminent writers, it would appear, that atmospheric air is the proper solvent of water, as water is of salt, and, consequently, that it ought to be considered as the immediate cause of evaporation. But this theory, though ingenious and beautiful (as it certainly is), will, nevertheless, I apprehend, on a more close enquiry, be found unsatisfactory*, because it has lately been discovered, by experiment, that water evaporates more speedily in vacuo than in the ¥ * For, notwithstanding the affinity between air and water, yet it has never been proved, that the former alone can dissolve the _ © Jatter. ~ 14 _\.\ Additional Remarks on the open air. The air being exhausted, to what other invisible agent can the evaporation be attributed ? To no other than caloric, the subtle principle of heat, which, uniting with the water, converts it into an elastic vapour, lighter than air, which, therefore, instantly ascends, and mixes with the atmosphere, The principle of heat, then, seems to be the true cause of this curious phenomenon. As agitation is also known to promote evaporation, so a brisk wind may conspire with the heat of a climate in expediting the process. Philadelphia, situated in north latitude 39° 57’, Fongitude west from London 75° 8’; its mean heat has been stated at 52—5; yet its extremes of heat and cold considerably exceed those of London, or what might be expected from its degree of latitude and level surface. It seems also liable to still greater and more violent transitions of temperature, and probably from similar causes to those which have been just , mentioned... From the heat of the climate and vari- able state of the winds, the quantity of rain, and con- sequently of evaporation, must be much greater, par- ticularly from the surface of the Atlantic Ocean, and of the large lakes, marshes, and forests, according to the point from which the wind blows, But the greater the evaporation occasioned by the summer’s heat, the greater must be the absorption of caloric, or, in other words, the generation of cold, against the succeeding winter. Climate of London and Philadelphia. 15 - The summer of 1804 was considered more cool and temperate than common. My thermometer, in July, placed in the open air, in a north-east aspect, about fifteen feet from the ground, vibrated between 80° and 90°, but never stood higher than 91°, though, in other parts of the city, it was said to reach 92°, and at the Federal City 95°. In the coldest‘part of the winter of 1804-5, which was allowed to be uncommonly severe, the thermo- meter varied from 15° to 10°, and finally sunk to 3°, which was the lowest I saw it, though other observers allege it was more than once below zero; and, in the _ neighbourhood of Boston, at least 12° lower than at Philadelphia, which, it is presumed, must have been an hour or two before sun-rise. But what are these, when compared with the extremes of heat and cold experienced in many parts of the torrid and frozen zones? For instance,. amidst the burning sands of Nubia, where the thermometer is said to stand at 112° in the shade; or on the inhospitable coast of Green- land or Spitsbergen, where, in the depth of winter, the natural cold alone is sufficient to freeze mercury. A principal cause of the different result of experi- ments, made in the same city, is to be chiefly attri- buted to the bad construction of the instrument, and irregularity of the scale. If, instead of the various thermometers at present employed by different na- tions, they would agree to use one uniform scale, as that of Fahrenheit only, and made by none but able artists, their experiments might then be more accu- 16 . Additional Remarks on the rate, also more easily compared with others, and their researches greatly facilitated. Glass tubes being unfit to measure high degrees of temperature, Mr. Wedg- wood’s thermometer of baked clay proves a happy invention, which was much wanted. 130 degrees of Fahrenheit’s being equal to one of Wedgwood’s, ac- cording to this proportion, Mr. Wedgwood has car- ried Fahrenheit’s scale to the top of hisown. Hence a scale of heat can now be given, from the highest degree yielded by a wind-furnace, to the greatest de- gree of cold yet known, or produced by art. Of the remarkable degrees of temperature between these extreme points, the following instances may not prove unacceptable to such as are curious in metal- lurgy or experimental chemistry : Fahrenheit’s Wedgwood’s scale, scale, Extremity of Wedgwood’s scale 32,277 240 Greatest heat of his small air-furnace 21,877 160 Cast iron melts : 17,977 130 Greatest heat of a common smith’s forge - . - 17, 327 125 Welding-heat of iron, greatest 13,427 95 Fine gold melts ~ 5,237 32 Fine silver melts - 4,717 28 Swedish copper melts - 4,587 27 Brass melts . : 3,807 21 Heat by which his enamel colours are burnt in . - 1,857 6 Red heat, fully visible in day-light 1,077 0 i i i el i ee Climate of London and Philadelphia. t7 Fahrenheit’s }~Wedgwood’s 1 scale; scale, Red heat, fully visible in the dark 947 1 Mercury boils, also lintseed, and other expressed oils - ‘ 600 Oil of turpentine boils 2 560 Sulphuric acid boils ss - 546 Lead melts . Pa - 540 Bismuth melts - - A460 » Tin melts - - 408 Sulphur melts 5 “ QAA, Nitrous acid boils - 2Q42 Cow’s milk boils ‘ ; 213 Water boils 2 “ 212 ‘Brandy boils - - 190 Alcohol boils - 174 Serum of blood and white of eggs harden 156 Bees-wax melts - - 142 Heat of the air near Senegal, sometimes 111 Heat of incubation “ . 108 Heat of birds, from - 103. to 110 Heat of domestic quadrupeds, 100 to 103 Heat of hedgehogs and marmots, ina _ torpid state rs i 393 Heat of the human body 97 to 98 Heat of a swarm of bees - 97 to 98 Heat of the ocean under the equator 80. Sulphuric acid, of specific gravity of 1780, freezes at - - A5 Oil of olives begins to congeal A3 Water freezes and snow melts 32 Milk freezes - - 30 VOL. Il. PART I. o 1g a On Light and Heat. Fahrenheit’s scale. Human blood freezes : : 25 Strong wines freeze - 20 : Below zero. A mixture of snow and salt freezes 0 to 4 Brandy, of equal parts of alcohol and | water, freezes - i g Proof spirit, in Reaumur’s thermometer, froze at Tornedo = 34 Mercury freezes - 39 to 40 Cold, produced by Mr. eto at Hudson’s-Bay, by a mixture of sul- . phuric acid and snow - 69%, +t ee Heat—its twofold state—curious effects. —Light and Heat—their great importance. It still may be not improper to observe, that the thermometer does not give the absolute heat con- tained in bodies, nor any sign of its presence while in the quiescent state, nor till it be evolved in the sensible form; also that our sensations of heat and cold are only relative terms, and apt to deceive us, * Encyclopedia. Philadelphia. Vol. XVIII. article Therm. N. B. This experiment is said to have been made on 24th De- cember, 1804, with a spirit thermometer. a On Light and Heat. 19 till the thermometer corrects our judgment. Thus the climate of Philadelphia, to a Greenlander, feels hot; to a West-Indian, cold. ‘The heat of our land air, in summer, would be intolerable to fishes and aquatic animals. Nor can the rein-deer, which de- lights in the snows of Lapland, subsist in the tempe- rate climate of Great-Britain. Combustion consists in the chemical union of. air with the inflammable principles of bodies, and flame is only ignited vapour. As soon as the air is ex- cluded, or its oxygen consumed, the combustion im- . mediately ceases. It is not a little singular, that.a red-hot iron inflames gunpowder, but is quenched in ardent spirit; on the other hand, that fame kindles ardent spirit, but not gunpowder. When any liquor is brought to its boiling point, it can receive no ad- ditional heat, in an open vessel, because it then be- ‘gins to fly off in steam, which absorbs and carries with it a great quantity of heat, in a latent state: hence the steam is never hotter than the boiling li- quor from which it exhales. Yet water may be ren- dered red-hot, in a close vessel, well secured, as has been performed in Papin’s digester, Cold is not a principle in bodies, like heat; it is only a negative quality, denoting the absence of a pro- portionate quantity of heat: yet the sudden reduc- tion of temperature, from hot to cold, sensibly affects the human frame, and its effects on all other bodies are, of course, directly opposite to those of heat. Thus melting snow, by absorbing a large portion 20 On Light and Heat. of heat frotn the superincumbent atmosphere, gene- rates a proportionate degree of cold. Hence the un- comfortable sense of chilliness, so generally complain- ed of, during a sudden thaw. The principle of heat pervades all bodies, and is the immediate cause of fluidity, rarefaction, evaporation, and other important processes. Whether light be essentially different from heat, or only a different modification of the same principle, has not been determined. It is known, however, that when heat is put into a state of rapid motion, its emanations produce light. Whatever may be the essence of light and heat, their presence, as is well known, gladdens all nature, and is indis- pensably necessary to the whole animal and vegetable creation. The grand fountain from which they flow is the sun. Were that glorious luminary extinguish- ed, the animal and vegetable tribes would become torpid, sicken, and die. Even the earth we inhabit, with the surrounding ocean, would partake in the fatal catastrophe, by being soon converted into a mo- nument of ice! Philadelphia, April 28tb, 1805. eh tty: Pe ; Relerin i ‘ Pails pv enigl anes esti ne ci heace amet ihe sieht * we Af = 3 . : Le ¥ 1e%y FR Soe a oa oa ; ‘ es ee ee ® s4y pn eee neni ne “Oa ee ~ a . ia - “4 al Jaan ie Gi ROneOee ici wm bentiviacurs Highs | wind ite ey eranhaenuel fs i hand ¥ hit Pray Nf - $) baci <0. (orig Re BaS 7 Nek eh ee) % vie a 3e-F ur > Lerch ppeuecant rea vb. bite Se aes ; es may ae of ae rea ing ih PSaetiir hea ek gus 7: Ee ae a ae pa rahe i bess ee | tet ’ é mr doit Sieh eis PaO" aK c ee ape ; “ath ‘hee ve ol h rete it ie Br, Charleston, South-Carolina. In a letter from Dr. - Tucxer Harris (of Charleston) to Dr. Wit- - gram Currie (of Philadelphia). | Communicated to the Enxitor by Dr. Currie. Dear Sir, YOUR letter of the 30th September, 1804, came to hand. Your request that I should give you ** an account of the rise, progress, and most success- ful treatment of the malignant fever,’ which has been, for several years past, so fatal to strangers in this city, is a task to which I find myself incompetent. I shall, therefore, content myself, and, I hope, in some measure, satisfy you, in relating some facts, respect- ing Yellow-Fever, as they occurred to my observation in practice. It will be proper to premise, that, since the autumn of 1792 to the present time, this destructive disease has annually visited us, with the exception only of the years 1793, 1798, and 1803; but what reason to assign for our exemption from it those three years, I confess I know not: for it will appear from the table accompanying this letter, that, during the months of July, August, September, and October, in those years, the sensible qualities of the air, as regards heat, moisture, and dryness, varied very much. The same observation will apply to those nine years in which the yellow-fever prevailed: and I may men- 22 On the Yellow- Fever of Charleston. tion, that, in the year 1799, when that disease raged more than usually, the fall of rain, for those months, was 13 inches more than at any period for ten years; and if we add the quantity of rain in the month of June, 1799, it will appear, that, during five months in that year, no less than 54 inches of rain fell*. Therefore, if we except heat, in my opinion, the other sensible qualities of the atmosphere seem to have scarce any, or but a very partial, influence in exciting or repressing the disease. Heat is excepted, because, I may say, the disorder never exists, until after the summer has fairly set in, and continued for some time. I, therefore, apprehend, we must refer the origin of yellow-fever principally to the insensi- ble qualities of the atmosphere, and those parts of it only which hoyer over our city; for, within half a mile of it, the deleterious effects thereof are dissipated and rendered innocuous, as appears from many stran- gers enjoying perfect health, who live a little dis- tance from the town, provided they never breathe our vitiated air. Various have been the causes assigned for the production of this deadly disease : such as the filth of cities, comprehending the public sewers or drains, gutters, privies, dirty cellars and yards, the docks, and other putrifying matters; to which have been added, the burial-places within cities, and the use of * It will be found, that as much rain fell, in these five months, as in any one year from 1750 to 1759, a period of ten years. See Dr. Chalmers’s Account of the Weather and Diseases of South: Carolina, page 42. On the Yellow. Fever of Charleston. 23. impure water. But I can no more subscribe to such opinions, than I can believe in the Alcoran of Maho- met, or that an acute angle is equal to a rectangle. I am influenced, in this sentiment, from many cir- cumstances.. If I can point out that all those sup- posed causes have existed for years, and yet no yel- low-fever appeared; if I can also show that this dis- ease has prevailed when few or none of those causes could be in existence, I think I have a good founda- tion to ground my opinion on. Let us then trace the yellow-fever to its earliest origin 7m this city. Here we have no medical autho- rity to refer to. We can only have recourse to Hew- att’s History of South-Carolina. He tells us, that, in the year 1699, what he calls an infectious distemper broke out in Charleston, and carried off an incredible number of people ; and he adds, the same year there was a dreadful hurricane, and most of the town was laid in ashes by a fire. Again, in 1703, he speaks of an epidemical distemper raging in the town, then threatened by the French and Spaniards, which I strongly apprehend to be the yellow-fever; for he informs.us, that the governor held his head-quarters about half a mile from that place, not wishing to ex- pose his men to the dangerous infection. Here we see a correspondence of facts with the present day ; namely, that the people, at a small distance from the seat of the disease, were in perfect safety. He has styled it an infectious and epidemic distemper. But the oldest inhabitants never recollect to have heard _ of any disease prevalent here, of so deadly a nature 24 On the Yellow. Fever of Charleston: as the yellow-fever. I would, therefore, conclude, that the same disease existed at both times, more especially when he afterwards very explicitly informs us, that, in 1728, after an uncommonly hot and dry summer, a dreadful hurricane happened, .in the end of August; and the same year, an infectious and pes- tilential distemper, called the yellow-fever, swept off multitudes of the inhabitants, both white and black. He again speaks of yellow-fever in the years 1739 and 1740. We have no medical record of the disease, until that given us by Dr. John Lining, who has written of it as appearing in 1732, 1739, 1745, and 1748. He tells us, it was an zmported disease, and contagious. Of this opinion I shall say nothing at present. We know no more about it, by any documents, until 1792. But I cannot refrain from remarking, that I perfectly recollect, in the autumn of 1761, this disease made its appearance in Charleston. It proved fatal to some strangers; and one person, I have been told, long a resident, then died of it. It occasioned so much alarm to the late Dr. Lionel Chalmers, of this place, with whom I studied at that time, that he sent his family out of town, during the sickly season, into the country. Other physicians did not then view it in so serious a manner. I apprehend, at that time, as at several different times since, during the autum- nal months, the cases which occurred may have been sporadic; for since Dr. Lining’s time, if we except a few solitary instances, we know little about it until the year 1792, a lapse of forty-four years. v ee ee ee On the Yellow-Fever of Charleston. 25 _ [ think-I have now shown, that, at some particular periods, the yellow-fever has been nearly coeval with this town. Between the years 1699 and 1703, from Mr. Hewatt we find, that the white inhabitants of the whole colony amounted to between five and six thou- sand. The population of the town must, therefore, have been very moderate. The buildings, it is to be presumed, were much scattered; of course, less filth would be collected. It is more than probable, there were then né@ drains or sewers, and but a small num- ber of docks and wharves. ‘The water was, perhaps, less impure than at present: in short, few or none of the causes, which are now said to produce yellow- fever, did then exist, and yet, in my opinion, the dis- ease did undoubtedly prevail, in both those periods. _ I will now proceed to state other facts, to which I must refer for confirmation of the opinion I have adopted. During the years 1780, 1781, and 1782, when this place was garrisoned by British and Hes- sian troops, and when there were five or six thousand Europeans here, whole companies of soldiers occupied many of the houses, where the utmost cleanliness was not observed: filth of all kinds, with putrid animal and vegetable matters, abounded in different parts of the town: at that time, as well as now, there were docks, drains, privies, and a long et cetera of causes to produce yellow-fever, yet no symptoms of this disease appeared. Our continental soldiers, many of them northward men, who were crowded in prison- ships, lying before this place, were brought into the continental hospital ; yet, even among them, I never VOL. If. PART I. D tu 26 On the Yellow- Fever of Charleston. observed, nor do I recollect ever to have heard then of, the yellow-fever. We have now demonstrated, that, from the earliest settlement of this town, at which time the modern doctrine of certain causes of yellow-fever could scarcely exist, that disease did, on various occasions, appear : we have seen that, from 1780 to 1782, the three years in which this place was a British garrison, every cause, ‘supposed to produce yellow-fever, existed, with even ageravated circumstances: it has also been ascer- tained, that, for the space of forty-four years, viz., from 1748 to 1792, no vestige of it was observed, excepting in the year 1761, and, perhaps, in 1770, and excepting some sporadic solitary cases in the autumn of some other years: we shall also find, from the table alluded ‘to in the beginning of this letter, that, since the first appearance of the disease, in Au- gust, 1792, to the present time, it did not occur in the years 1793, 1798, and 1803, in which years it will be in vain to pretend that a more strict attention was paid, than on other occasions, to the quarantine orders, or that part of the police of the city which re- lates to cleanliness. After all these facts are impartially and attentively considered, I am humbly of opinion, that the causes commonly supposed to produce yellow-fever are not well founded. I believe they have been rather hastily adopted, probably from too implicit confidence in the standing and character of those physicians who have promulgated and supported them, without sufficiently On the Yellow-Fever of Charleston. Q7 “attending to circumstances, necessarily and intimately _ connected with the subject. For my own part, I verily believe, that were our city to be kept as clean as the drawing-room of a fashionable lady, and were the waters we use as pure as those of Helicon, still there would be no security against the ravages of this direful hydra, this opprobrium medicorum, while that particular idiosyncrasy or diathesis of the atmosphere _ obtains, which gives life to the disease. In what this idiosyncrasy consists, I confess myself much at a loss to determine. Were I to hazard a conjecture, I might say that it probably depended on a peculiar unknown modification of the atmosphere, evidently the consequence of the heats of summer, connected with putrid miasmata arising from thence: for the disease has never been epidemic until after some length of hot weather; and, in confirmation of this, we find, that a certain degree of cold never fails to obliterate it, until the heat of the subsequent sum, mer, under certain circumstances, again revives. it into action, I shall here take notice, that I have frequently ob- served different idiosyncrasies or constitutions of the atmosphere to produce different epidemics, which are often varying. I well remember, between the years 1777 and 1781, that, among people of colour on/y, an epidemic prevailed, which proved fatal to vast numbers of them, It was not confined to any sea- son, for I have seen it in the autumn, and in the depth of winter. It was, by some, called the yellow- feyer, by others the camp-fever, with what propriety I 28 On the Yellow- Fever of Charleston. know not. But it never affected white people, not even those in the prison-ships. During this period, white persons were severely afilicted with an epidemic fever, of short continuance, and attended with little danger. It was accompanied with distressing pains, all over the body and extremities, and from thence was deno- minated the break-bone-fever. I considered it as a rheumatic-fever, affecting principally the muscular parts. Our usual autumnal intermittents were, at _ this time, almost obliterated, as very few of them were met with in practice. After this, another change of atmospheric constitution took place, and, from 1783, we were severely handled, for four or five years, with scarlatina anginosa, sometimes attended with croup. When this last symptom was present, the patients universally died. This disease gave way, at last; and, from another constitutional change in the atmosphere, the influenza dashed in upon us, at- tacking, indiscriminately, persons of all colours. In process of time, this retired, and, unfortunately for us, in the year 1792, the box of Pandora was again opened upon us, and a complaint, far more deadly than any of the former (I mean the yellow-fever) has been exercising its fury, for several years, almost ex- clusively among white strangers to our city. The foregoing facts are incontrovertible ; and from thence it results, that we must look for the source of yellow-fever to some other causes, than what have been commonly assigned. What these causes are, I do not pretend to ascertain. I am, however, decid- edly of opinion, that heat, combining with some un: ee oe On the Yellow-Fever of Charleston. 29 known modification of the atmosphere ‘of our city, has, in ten out of the last thirteen years, given exist- ence to this dreadful disease. . So far have I proceeded, supported by facts, as re- spects the origin of yellow-fever. Let any one else point out, more satisfactorily, the causes of this dis- ease, than has hitherto been done, and lay down an effectual methodus medendi, « Et-erit mihi magnus Apollo.” I will now proceed to relate some facts, as to the nature of yellow-fever, so far as respects the idea of its being imported, or contagious. This part of the subject has been the means, I find, of an unfortunate division of sentiment among the physicians of your city; and which, I believe, still unhappily subsists. ‘* Who shall decide, when doc- tors disagree ?’’ Both parties cannot be right. If the disease can be imported, as is contended for on the one hand, the restrictions on commerce, however se- vere, ought to be strictly and rigidly enforced, to pre- vent the introduction of so dreadful'a scourge to the health and happiness of our citizens. If, on the other hand, it cannot be imported, so as to prove contagi- ous, which I verily believe, surely the shackles on commerce should be greatly loosened, or, indeed, taken off altogether. I am disposed to believe, that the yellow-fever has never been imported, so as to be contagious, into this city, for this cogent reason, 30 On. the Yellow- Fever of Charleston, among others :, our commercial intercourse, with the different ports in the West-Indies, hath been uni- formly and annually continued, for several years past; in all that time, it has never been suspected to have been communicated, by the crews of any of the vessels arriving from thence, to persons in whose houses the sick have lodged, or to those in the hospital to which they have been sent. Moreover, under such circum, stances, how has it happened, that, in the years 1793, 1798, and 1803, we had no yellow-fever here, although our communication with those places still continued to goon? Inthe year 1793, it prevailed in Philadelphia, toa violent degree, That year we escaped it. In the years 1798 and 1803, we were also free from its ra- vages. Not so the inhabitants of Philadelphia and New-York. This cannot be ascribed to a stricter at- tention, on our part, to quarantine laws and regula- tions ;, because, for several years past, whenever the Medical Society of this State has been applied to for their opinion, by the executive authority, in regard to the disease, they have advised, as much as possible, to dispense with a severe quarantine of vessels, com- ing fram ports where the disease had existed, after being visited by the port-physician, and allowed, by him, tocome,up; and, inthis, they were influenced by a conviction, that it was neither contagious nor im- portable. re Moreover, if, during those three years, it was im- ported into Philadelphia and New-York, how did it f happen that it was not, in like manner, brought to our city, although our trade with the West-Indies conti- : ‘ : On the Y ellow- Fever of Charleston. 31 nued to goon? Or, why was it not imported, into those two cities, from abroad, while we had the disor. deramong us? It is, therefore, impossible to be ac- counted for, with any shadow of probability, upon the ground of the disease being importable. ~Tcannot help here remarking, that it appears to me a striking circumstance, that the College of Physicians of Philadelphia should contend, that yellow-fever can be imported; and yet, at the same time, recommend, in the strongest terms, all the means of prevention from domestic sources, as are advised by the Acade- my of Medicine, who are of a different opinion. - For, if it be an imported disease, I should suppose there would be little reason to apprehend that any bad con- sequences could result from domestic origin. On the contrary, if yellow-fever should be certainly of do- mestic origin, as scarcely one physician in this city now doubts, all quarantine laws respecting it must be nugatory. ‘With respect to the contagious nature of yellow-fever, so far as it has occurred in this city, there is no in- - stance, which can be cited, to induce the smallest sus- - picion thereof. It appears, that not only Europeans and strangers* from the different states, who visit our eity, take the disease and die, without communicat. * Among strangers, I comprehend children, under two or three years of age, whose systems have not been assimilated to the state of the atmosphere of our city. Several such have died, with symptoms of black vomit. Some few negroes (particu- larly from the country) have had the same symptoms. $9). On the Yellow-Fever of Charleston. ing it to the physicians, nurses, or attendants, but that people from the country, strangers to our atmo- sphere, on coming to town, often sicken on their way home, and die in houses on the road; yet, inno one instance, hath the disorder been transferred to any of the individuals of the family who received them in. This, in my opinion, is an undeniable and con- vincing proof of the non-contagious nature of yellow- fever. Indeed, I strongly doubt whether any dis- ease, originating from vegetable or marsh miasma, can be contagious, for, .as yet, it has never been de- monstrated: while, on the other hand, I am inclined to believe, that anima/, perhaps it would be more cor- rect to say human, effluvia, under certain modifica- tions, prove the source of all such diseases as are of a contagious kind; and the operation of this conta- gion is not, as happens in the case of yellow-fever, confined to the autumnal months, but will exist at any season. This may, perhaps, serve, in some mea- sure, to discriminate between epidemic and contagi- ous disorders; the last making no distinction between whites and people of colour, or strangers and old in- habitants, but affecting the systems of all, equally alike, as is the case in measles, small-pox, jail, and other contagious febrile diseases. While I so freely express my doubts, or rather my convictions, respecting the filth of cities, &c., not being the causes of yellow-fever, you must not sup- pose that I am an advocate for neglecting the cleanli- ness of our streets, &c.: on the contrary, I am de- cidedly of opinion, that the removal of all such nui- il i On the Yellow-Fever of Charleston. 33 sances, as well as the introduction of pure water into cities, will contribute, at least, to the comfort, if not to the general health, of the inhabitants. With respect to a successful. methodus medendi, on this head I must be silent, for I know of none. In- deed, I believe the same may be said of many of the other practitioners here, who are candid in their com- munications... Every mode of practice recommended from your quarter and elsewhere has been tried; but the disease has baffled the energies of medicine, in every shape; and when a recovery takes place, I be- lieve it to be as much owing to the vires nature medi- catrices as to medical aid. I could expatiate more fully on the subject, but the short limits of a letter prevent it, and I go on to the other question in your letter: ‘* What effects the late hurricane had on the state of the yellow-fever here? If any persons supposed that the violence of the gale would have dissipated the cause of the disease ?””, But after recollecting what was mentioned by Hewatt, which has been noticed in the beginning of this let- ter, I was rather a sceptic in regard to that opinion, and subsequent events. proved that I was not wrong. After allowing a certain period to elapse, during which persons, subjected to the disease might have been supposed to contract the seminia thereof, it ap- peared there were still new cases of it occurring, and. which continued.so to do, during the first part of the month of October, after which it gradually declined. If I recollect right, one or two cases ended fatally on VOL. II. PART I. E 34 On the Yellow- Fever of Charleston. the first days of November ; whence I conclude; that, as on former occasions, even a hurricane is no extin- guisher of the seeds of yellow-fever. I have thus given you as correct an answer to your enquiries as lay in my power. I have stated real facts as they occurred, and, I think, conclusive in- ferences may be drawn from them, as relates to qua- rantine regulations here, so far as regards the West- India islands, and other places where yellow-fever prevails. As occurring in this city, the disease ap- pears to me to be an epidemic, not importable, and really non-contagious, but arising from domestic sources. What they are, I cannot say. I must now conclude this very long letter, and, if it be thought proper, you are at liberty to make what use of it you please. Yours, &e. ; Tucker Harris. Charleston, December 18th, 1804. III. Observations on the preceding Paper. In a letter from Dr. Currie to Dr. Harris. Communicated to the Eniror by Dr. Currie. YOU have clearly shown, from historical re- cords, that the yellow-fever made its appearance in Charleston (and, you might have added, in Philadel- phia), and occasioned great mortality, at an early pe- riod after its first settlement, when the population was small, the buildings few and scattered, and the docks Observations on the Yellow- Fever. 85 and wharves were in their infancy; and, of course, when that combination of causes, which have been assigned by the advocates of the domestic origin of the yellow-fever, had no existence, or existed in a very partial and limited degree. You have also shown, by an enumeration of facts, which are fresh in the memory of multitudes, that in those cities, where all the causes, to which it has been imputed by the believers in the domestic origin of the disease, existed, in much greater abundance, for many years previous to 1793, than since that period, no yel- low-fever made its appearance; and, consequently, have proved the insufficiency of those causes to pro- duce it. So far, my sentiments correspond, exactly, with yours; but I cannot agree with you, when you reject all other causes, and have recourse to a supposed change in the constitution of the atmosphere, to ac- count for the origin of a disease so violent in its symp- toms, so rapid in its progress, and so generally fatal in its termination, and with which all the physicians in this country, who had entered into practice since 1762, were entirely unacquainted, at the time of its oecurrence in Philadelphia, in the year 1793. As the establishment of truth, on this subject, is of the greatest importance, not only to this country, but to all others with which it has commercial intercourse, l request your patient attention, while I endeayour to 36 Observations on the Yellow- Fever. point out some of the objections to which opi — is liable. ry ke If a change, such as you suppose had taken place in the constitution of the atmosphere, capable: of producing a new and destructive disease, distinguish- ed from the endemic fevers of this country, by the suddenness of its attack, the rapidity of its progress, and the fatality. of its termination, it would, agreea- ble to the common course of things, have appeared at the same time, in every place on the globe, under similar circumstances. All our sea-ports, in particu- lar, would have experienced its baleful influence the same years, and not, as has been the case, some one year, and some another. In 1793, Philadelphia experienced its destructive ravages, while all the other sea-ports, without excep- tion, escaped, In 1794, it invaded and destroyed a great number of valuable citizens in New-Haven and Baltimore, while all the intermediate sea-ports (with the exception of a few cases, late in the season, in Philadelphia) entirely escaped. In 1795, New-York, Norfolk, and Charleston, were the principal sufferers. In 1796, Newburyport, Bos- ton, Chatham, on Connecticut river, and Charleston, sunk beneath its desolating influence. In 1797, Phi- ladelphia, after an exemption for two years, became again subjected toits power. Bristol and Providence, Observations on the Yellow-Fever. 37 to the east, and Baltimore, Norfolk, and. Charleston, to the south, also suffered by it, in. 1797.., In the year © 1798, Baltimore and Charleston both escaped, though it invaded, and occasioned extraordinary mortality, in almost every other sea-port inthe Union. Every year since 1798, one or more cities of the Union have suf- fered by this destructive disease, while the rest have remained free. .. If the disease depended upon a change that had tak- en place in the constitution of the atmosphere, how is this irregular and capricious appearance to be account- ed for? If the disease depended upon the joint operation of some extraordinary change in the constitution of the atmosphere, and the exhalations from putrid vegetable and animal substances, the disease would appear in all the marshy districts of the country, and in different parts of the same city, or populous town, at the same time, and not have been confined, as has always been the case, to a single spot in the neighbourhood of the shipping; where it has been confined for the first fort- night, and afterwards spread to those families who had the greatest intercourse with the sick, after the manner of other contagious diseases, as I have repeat- edly had opportunities of observing. During the prevalence of the fever in Philadelphia, in 1793, more than 200 persons were confined in the criminals’? apartment of the new jail, including 106 French soldiers, ordered there by the consul, and a 38 Observations on the Yellow: Fever. considerable number of debtors in an adjoining build- ing. The usual number of patients remained in the hospital, and more than 200 pensioners in the alms- house. More than 2000 emigrants, lately arrived from the island of St.-Domingo, resided, at the same time, in different parts of the city. Notwithstanding these circumstances, all the pri- soners in the jail, the patients in the hospital, the pen- sioners in the alms-house, and the emigrants from St.- Domingo, residing in different parts of the city, escap- ed the disease, though they were surrounded, for more than two months, by the sick, the dying, and the dead, and breathed the same air as the rest of the inhabit- ants, with the exception of that in immediate contact with the sick. If the disease had depended either on putrid exhala- lations, or a morbific constitution of the atmosphere, nothing, short of a miracle, could have preserved them from the disease. If, in addition to these facts, we advert to the cir- cumstance of the disease having been prevalent in Grenada, and several other West:India islands, some months before it made its appearance in Philadelphia, in the year 1793, of which we have the most positive testimony, I flatter myself you will be convinced, that this disease neither originates from domestic causes, nor from any change in the constitution of the at- mosphere, but.is to be looked for in a foreign source. Observations on the Yellow- Fever. 39 To remove all doubts on a question of such seri- ous import to the safety and interest of the people of this country, the College of Physicians, of this city, have collected, and propose speedily to publish, con- vincing proofs of the foreign origin of the disease. I hope you will pardon the liberty I have taken with your opinions, and, as I have your permission to make such use of your letter as I may think proper, I propose to offer it, and my reply, to Dr. Barton, for publication, in his Medical and Physical Fournal, a work, published every six months, and which must necessarily enlarge the circle of useful knowledge in this country. - P. S. They who deny the yellow-fever to be con- tagious, because it does not spread in the country, where there is a constant circulation of. fresh air, might, with equal reason, deny the jail, or hospital- fever, the typhus of systematic writers, to be conta- gious, because it is communicated by the sick, only in confined and unventilated, or unclean situations. The late Dr. James Lind, of Haslar hospital, the celebrated author of Observations on the Diseases of Seamen, the Diseases of Europeans in Hot Climates, and on Infection, asserts, that the jail or hospital-fe- ver, though frequently malignant, and highly contagi- ous; on board of ships crowded with men, especially when, on account ofthe wet weather, the hatches are kept shut, was seldom communicated to the nurses 40 Observations on the Yellow-Fever. or attendants, in the clean and airy wards of Haslar hospital, by those brought romain on pinche into that place.. A similar fact is related by Sir John Pringle, in consequence of the infection of the jail-fever from certain prisoners, brought into court at the Old-Bai- ley, in the year 1750. Four of the bench,, seve; ral of the jury, and a considerable number of other persons, died, in consequence of Be received the The late Dr. Thomas Bond, of Philadelphia, in an introductory lecture, delivered at the Pennsylvania hospital, on the 3d day of December, 1766, and re- corded on the minutes of that hospital, relates the fol- lowing facts, in proof of the power of fresh air and cleanliness, in. destroying the eomiheied of the ship. fever. ‘¢ J lately (says the doctor) visited an Irish pas- senger-vessel, which brought the people perfectly healthy, until they came into our river. I found five of them ill, and others unwell, and saw that the fumes, of infection were spreading among them. | I, therefore, ordered, the ship to be quarantined, and to be well purified with the steams of sulphur, and with vinegar ; directed the bedding and clothing of the people to be well washed, and aired, before any person should be permitted to land out of her; after which I advised separating.the sick from the healthy. : : | : Observations on the Yellow- Fever. 41 «¢T welve were put into different rooms, in one house, and fourteen into another, out of the city. The con- veniences of the two houses were much the same. ‘c In one of them, little care was taken of the sick, who were laid upon the same foul beds that they, con- trary to orders, had brought 6n shore with them. The consequence was, all the family caught the dis- ease, and the landlord died. ‘¢ In the other, my instructions were strictly observ- ed: the sick had clean clothes, and clean bedding, were well attended, and soon recovered, without the least injury to any person that visited them.”’ Doctor Hunter, who had charge of the military hos- pitals, at Jamaica, from the year 1781 to 1783, de- clares that the jail, hospital, or camp-fever, which he acknowledges is highly contagious, in the cold sea- sons of temperate climates, particularly in jails, work- houses, and the confined habitations of the poor, was never contagious at Jamaica, owing to the constant circulation of fresh air. Dr. Carmichael Smyth observes, that fevers, of the most contagious nature, are seldom communicated, in clean and airy hospitals, to any but the nurses, or those that assist in taking them out and into bed, not even to those in the beds nearest them. Dr. Haygarth, of Bath, who has been many years engaged in investigating the circumstances or causes VOL. II, PART I. F 42 Observations on the Yellow- Fever. which favour or retard the propagation of contagious fevers, thinks his observations authorise him to say, that in small unventilated apartments, where the ex- cretions and exhalations from the sick are permitted to remain and accumulate, seldom more than one person in twenty-three, exposed to the contagion, es- capes disease; whereas, in large apartments, where fresh air is constantly admitted, and scrupulous at- tention is paid to cleanliness, few or none, even of the most intimate attendants, will be affected by it. - Doctor Lind, of Windsor, formerly in the service of the East-India Company, in a letter addressed to Tho- mas Pennant, Esq., published in the 9th volume of the Medical and Physical Fournal, observes, that nei- ther plague nor jail-fever, any more than small-pox and measles, can be produced by any other means than by infection received from some person or thing that is tainted with their specific contagion. ‘‘ In the most aggravated state (says this writer) that I ever saw the jail-fever, in which two persons had life suspended, in the first attack of the disease, and several had buboes, and carbuncles, and other symptoms of the true plague, yet, by exposing those thus affected to the open air, their fevers were re- moved in a few days, and very few died.” «< OF many hundreds that are landed, at times, from the fleets from Europe, at Madras, ill of the jail-fever, seldom any remains of it are to be seen, ee _— ee Q Observations on the Yellow- Fever. 43 after a week or two, at most, from the sick being all Jaid in the air, in open sheds.”’ Dr. James M‘Gregor, in his Medical Sketches of the Expedition to Egypt from India, published in 1804, says, the typhus, or malignant fever of continued type, which, in Europe, has committed such havoc in fleets and_armies, loses its power in the climate of India. ‘* We know instances (says this gentleman) where, in transports, the typhus had broke out, and, on the passage to the Cape of Good Hope or India, had proved little less destructive than the plague - could have done, but the disease never reached India. If a case was landed there, it never propagated the contagion; a second case never occurred on shore, On enquiry, I found that no case had ever been known on the western side of the peninsula, nor have I ever heard of its existence on the eastern side.’’ From these, and numerous other examples, re- corded by medical writers, it appears, that other spe- cies of malignant fevers, as well as the yellow-fever, are contagious only in situations where the air is con- fined, and the exhalations of the sick are permitted to accumulate, through neglect of frequently chang- ing the bed and body linen of the patient. It has been contended, that the yellow-fever is not a contagious disease, because it does not exist, in this climate, at all seasons, and under all circum. stances. According to this argument, neither the plague, dysentery, scarlatina anginosa, nor the measles 44 Observations on the Yellow-f ever. are contagious: for we learn from history, that the plague, when imported into the temperate climates of Europe, ceases at, or immediately after, the winter solstice; and we learn from Dr. Fothergill’s sixth edition of his Observations on the Malignant Sore- Throat with Scarlet Eruption, that it becomes epide- mic, in the climate of England, only in the autumnal months; and Dr. Willan, a physician of the first abi- lities now in London, in his Odservations on the Dis- eases of that City, asserts, that the progress, not only of the scarlatina anginosa, but of the small-pox, is checked by the first frost in December. Even the measles, according to the declaration of the celebrated Sydenham, requires a particular condi- tion or temperature of the air to render its contagious principle active, in the climate of England, for he had never seen it epidemic, or generally diffused, ex- cepting in the vernal months, and it always ceased in the month of July*. It certainly ought not to be thought so very extra- ordinary, that the yellow-fever should originate only in tropical climates, when we consider, that several other diseases, like certain animals, are the products of some climates, and not of others. The spotted pestilence, with glandular swellings, originates in Egypt (and, perhaps, in Smyrna), and nowhere else ; the leprosy originates, with very few exceptions, only * See the Medical Works of Thomas Sydenham, M. D., tran- slated by Swan. ‘ C—O =—— er —— us ot Observations on the Yellow- Fever. AS in Syria and Palestine; the small-pox in Arabia; the yaws in Guinea; the syphilis in some of the pro- vinces of South-America; the plica in Poland; the - goitre in Switzerland; the barbiers, or spurious palsy, on the coast of Malabar; the scurvy is most frequent in the colder regions north or south of the equator ; and the typhus is the product of the more temperate climates. Philadelphia, May, 1805. IV. Notice of the Yellow-Fever, as it lately prevailed in Philadelphia. In a letter from Dr. Currie to the Enrtor. I HAVE made particular enquiries respecting the practice of the physicians at the City-Hospital, this season, and find, that, after employing mercury in a few of the first cases of malignant fever admitted there, without success, they entirely abandoned its use, except in some particular instances, and then they combined it with some purgative. They seldom employed blood-letting, as they found } purgatives equally certain in reducing the heat of the skin, and other febrile symptoms, at the time they received their patients (which was seldom before the close of the first stage of the disease), without being succeeded by such sudden debility and distressing disorder of the stomach, as appeared to be the case | 46 _ Notice of the Yellow- Fever, when blood-letting was employed. In the employ- ment or omission of the lancet, however, they were regulated by the existing state of the symptoms. In general, they had recourse to the warm-bath, immediately after the free operation of a purgative; and, as soon as the patient was put to bed, they en- deavoured to produce copious perspiration, by large doses of acetated potash, which they preferred to ace- tated ammonia, and the liberal use of warm diluting drinks, particularly by infusions of Eupatorium. When these means succeeded in producing copious perspiration, with an alleviation of the pain in the head and back, the disease generally came to a speedy and favourable crisis: but when those symptoms were aggravated by the bath (and, in some particular cases, they appeared to have been aggravated by it), they spunged the whole trunk and limbs of the pa- tient with cold water and vinegar, with the most re- freshing and happy effect. In the second stage of the disease, when a disor- dered stomach was the predominant symptom, after due attention to the state of the bowels, they em- ployed the bath of a much higher temperature than in the preceding stage; and, immediately after the patient was put to bed, they applied blisters and sina- pisms to different parts, and especially to those most affected, and directed additional covering, and such mild, palatable drinks, as, upon trial, were observed to remain best on the stomach. When the patient as it lately prevailed in Philadelphia. AT complained of a burning sensation in that organ, they administered calcined magnesia, in large and repeated doses; and, when the bowels were not free, they had recourse to laxative injections. But the hot-bath, followed by sinapisms and blisters, extensively ap- plied, appeared to afford the most certain relief, when no medicine could be retained. To relieve this disordered state of the stomach, when other remedies failed, they had recourse to in- jections of the most stimulating kind; and, among others, tothe Spt. Terebinth., which they adminis- tered in doses of from half an ounce to two ounces, di- luted with warm water, and repeated it at short inter- vals, till it occasioned considerable tenesmus, after which, the stomach generally became settled, and re- tained any medicine or nourishment that was thought proper. The practice of the gentlemen, who had charge of the hospital, was certainly conducted with discrimin- ating judgment; for, although a considerable portion ef the patients were admitted in the last stage of the disease, and, consequently, in a hopeless condition, more than one half recovered, including all that were admitted*. I had an opportunity of seeing the stomachs of seve- ral persons examined, but could discover no marks of * The cases admitted, from the 27th of August to the 25th of October, were 546; of these, 163 died. A8 Notice of the Yellow- Fever, gangrene in any of them, though some of the patients had had symptoms which strongly indicated its exist- ence, for some time before their decease. The black matter, usually found in the stomachs of those who died after the fourth day, had none of the characters of either blood or bile; for white paper, dip- ped in it, was neither stained red, purple, yellow, nor ‘green, but appeared like it does when dipped in the fluid ofa gangrene. Yet, from the extravasated blood, which always appeared on different parts of the sur- face of the stomach of those who had the black vomit, and the florid and extensive inflammation, observed in the stomachs of some who died at an early period of the disease, and had not vomited any black matter, though the vomiting of every thing taken into the stomach had been almost incessant, I am inclined to think the black-coloured matter, which gives the ap- pearance of coffee-grounds to the contents of the sto- mach (and which is generally known to be the signal of a fatal termination) are only small portions of mu- cus, coloured by the dissolved and black blood which oozes from the dilated capillaries into it. It cannot be bile, changed in its colour, in consequence of a morbid state of the secretory vessels of the liver, be- cause those vessels were seldom found diseased, and because the bile in the gall-bladder, which was gene- rally full, retained its natural colour, or was changed to the colour and consistence of syrup of rhubarb. Nor is it probable, that the matter, which resem- bles coffee-grounds, is bile, changed in its colour and consistence after its entrance into the stomach, be- as it lately prevailed in Philadelphia. 49 cause large quantities of that coffee-ground appearance had been found in the stomachs of some who had little or no black vomiting; and, without some vomiting, or, at least, some efforts to vomit, bile cannot, readily, gain admission into the stomach. Nor can the dark- coloured flakey particles, which give the appearance of coffee-grounds to the contents of the stomach, be the villous coat, detached or abraded, because neither ul- ceration nor gangrene were observable in the stomach; and, without ulceration, or gangrene, it cannot be abraded. I omitted mentioning, that when the disease put on the semblance of the typhus, without the stomach be- ing particularly affected, wine was employed with con- siderable freedom, and, in many cases, with the most sensible benefit. Philadelphia, November 2d, 1805. V. Observations on a Case of Petechie and Hemorrhage, without Fever. Communicated in a Letter to the Epitor, from Witt1am Downey, UM. D., Phy- steian at Mercersburg, in Pennsylvania. SEPTEMBER 8th, 1803. I was sent for to visit Mr. J. B., a man about thirty-cight years of age. He informed me, that, for three days past, he had a violent Diarrhoea, which had weakened him very much, and that the whole of his family was in a simi- VOD. IIs PART i. G 50 Observations on a Case of lar situation, except that not one of the number was so much exhausted as himself. He did not complain of much pain or griping; but the discharges were very large, and apparently of a watery nature. The circumstance of. all the family being affected at the same time, created a suspicion, that some nox- ious food had been used by them: but, on inquiry, this did not appear to be the case; nor could any probable cause be assigned, for the disease, except the vicissitudes of the weather. For this had been very dry and warm, for some weeks in August, and after this there was a fall of rain, and cool weather. Two doses of calomel and rhubarb, with laudanum, soon checked the discharges in-Mr. B. The latter medicines alone had the same effect in two of the children. As I considered the father perfectly recover- ed, my visits were discontinued; and I heard nothing from him until the 8th of October, when he again sent forme. On entering his house, the extraordi- nary appearance upon his skin greatly alarmed me. His face, body, and extremities, were covered with petechia, some of which were of the size of a dollar, and of a black hue. Others were not unlike flea- bites, and were painful, more especially those on his legs. He compared his feelings to those of a man after having received a severe beating. His gums were much swollen, and as black as charcoal : his breath extremely fetid. He passed, by stool, considerable quantities of blo@d, which was of i eg Petechia and Hemorrhage, without Fever. 51 the consistence and colour of tar. His urine, which was discharged in small quantity, was of a blood-co- lour, and very thick. His eyes exhibited the appear- ance of a person in the last stage of typhus-fever. The pulse was small, frequent, and by no means tense. An almost incessant cough and spitting of blood attended, and there were frequent hemorrhages from the nose. _ The account which he gave me was, that, after the diarrhoea had ceased, he had, for several days, a great inclination to vomit; that this symptom finally left him ; but that his appetite and former strength had never returned. Four days before my-seeing him, he had symptoms of cholic, which terminated ina re- currence of his diarrhoea ; and in two days after, the petechiz began to make their appearance. At first, he suspected, that they were caused by the bites of bed-bugs, but the night preceding the day on which I visited him, a confluence of the spots had taken place, attended with a change of their colour. Having never seen a similar case, nor met with any record of an affection exactly according with this, I was, at first, a little embarrassed. As the pulse indicated great debility and relaxation, and as he had lost large quantities of blood, I, at length, determined to prescribe the Peruvian-bark, the carbonate of pot- ash, sulphuric acid diluted, and the copious use of wine. A weak solution of the same carbonate, to- gether with the muriate of soda, was also used as a wash for his mouth. 52 Observations on a Case of October 9th. He was somewhat better. He had not discharged so much blood, either by stool or by coughing, and the pain in his back was moderated. His pulse much the same. 11th. Much better. The gums are not so much swelled, and have a clean appearance. Cough and discharge of blood moderated. He has a desire to eat mush and milk, which were allowed him. Rice and barley broths, with fresh meats, were ordered for his diet, and he was desired to continue his medicine. 14th. The petechic have almost disappeared. The gums still have a spongy appearance, but approach to their natural colour. It appears as if a portion of the gums has sloughed off, and left the teeth quite loose, ‘and completely enveloped in tartar. 19th. He recruits strength fast. Appetite good ; but he is unable, from the looseness of his teeth, to masticate solid food. Every evening, his ancles and feet are swelled: for which I ordered frictions with a rough towel. Bark and wine continued. 28th. The swelling in his feet still continues, but, in other respects, he is perfectly recovered. The phenomena which presented themselves in this case, I thought rather uncommon. Petechiz and hemorrhage, for the most part, occur as a con- sequence of violent morbid action in the sanguiferous system: but here, from the commencement, no vio- Petechie and Hemorrhage, without Fever. 53 Jent arterial action existed. The atony of the capillary vessels was, probably, effected by the discharges from the bowels. Mercersburgh, May 24th, 1805. VI. Some Account of ‘the Great Hurricane of 1804. In a letter from Dr. Tucker Harris to Dr. W. Currie. Communicated to the Enitor by Dr. Currie. I SHALL now mention some of the effects of the late gale of wind on the vegetable creation. During , the storm, it was said that the rain which fell had a saline taste; and, in fact, there is reason to believe, that the spray of the sea-water, by the violence of the wind, was carried entirely across the narrow isthmus of land, on the lower part of which Charleston stands. This neck extends about six miles; and, so far, the hardy ever-green pine-trees, to their very tops, felt the effects; for their leaves, to the eastward, turned brown, as if burnt or scalded by the brine. The deciduous trees, especially the fruit kind, such as peaches, pears, apples, plumbs, cherries, and mulberries, though in full foliage, wherever exposed to the ‘‘ peltings of the pitiless storm,” were deprived of their leaves; but a fresh vegetation, and blossoms, soon followed. The Savannah locust, as it is called here, was.anew cloth- ed in green, and blossomed: a circumstance never ob- served before, at this season, in regard to that tree. 54 Account of the Great Hurricane of 1804, J have often seen some of the fruit-trees, above-men- tioned, put forth a few blossoms late in autumn, but do not recollect to have seen fruit from them; where- as, in six or seven weeks after the storm, I gathered from mulberry-trees at my farm, three miles from town, ripe fruit, and the berries continued to ripen till the beginning of December, at which time I saw the common wild black cherry-trees, with fruit turning black on them. Four or fiye pears were set on one of my trees, and grew to the size of pigeons’ eggs; and I have gathered some beautifully coloured apples, some as large, and larger, than two-ounce grape-shot, but without much flavour. I have learnt, from some very old persons, that, after the great hurricane of 1752, apples, in the like state, were shown as curiosi- ties, about Christmas. It is to be remarked, however, that we have had very little severe weather, till within the last week. Would it be worthy a trial, to deprive the fruit-trees, or some of their branches, entirely of leaves, about the beginning of September, or earlier, to observe whether the like phenomena would follow? Charleston, December 18th, 1804. As a valuable supplement to the preceding paper, if may not be amiss to give, in this place, Bernard Romans’s observations on the great hurricane of 4772, ee + ee a. Observations on the Great Hurricane of 1772. 55 especially. as the original work* is so little known, either in America or in Europe. *« The fatal hurricane of August 30th, 31st, Septem- ber Ist, 2d, 3d, anno 1772, was severely felt in West- Florida. It destroyed the woods, for about 30 miles from the sea-coast, in a terrible manner: what were its effects, in the unsettled countries to the eastward, we cannot learn. In Pensacola, it did little or no mischief, except the breaking down of all the wharfs but one; but, farther westward, it was terrible. At Mobile, every thing was in confusion: vessels, boats, and logs were drove up into the streets a great dis- tance ; the gullies and hollows, as well as all the lower grounds of this town, were so filled with logs, that many of the inhabitants got the greatest part of their yearly provision of firewood there; all the vege- tables were burned up by the salt water, which was, by the violence of the wind, carried over the town, so as, at the distance of half a mile, it was seen to fall like rain; all the lower floors of the houses were covered with water, but no houses were hurt, except one, which stood at the water-side, in which lived a joiner: a schooner drove upon it, and they alternately destroyed each other. But the greatest fury of it was spent on the neighbourhood of the Pasca Oocolo river. ‘The plantation of Mr. Krebs there was al- most totally destroyed. Of a fine crop of rice, and a large one of corn, were scarcely left any remains ; * A Concise Natural History of East and West-Florida, &c.. Ke.) pages 4——7. New-York: 1776, 56 Observations on the Great Hurricane of 1772. the houses were left uncovered ; his smith’s shop was almost all washed away; all his works and out-houses blown down ; and, for 30 miles up a branch of this ri- ver, which (on account of the abundance of that species of cypress*, vulgarly called white cedar) is. called Cedar river, there was scarce a tree left standing. The pines were blown down or broke; and those which had not entirely yielded to this violence were so twisted, that they might be compared to ropes. At Botereaux’s cow-pen, the people were above six weeks consulting on a method of finding and bringing home their cattle. Twelve miles up the river, live some Germans, who, seeing the water rise with so incredible a rapidity, were almost embarked, fearing a universal flood: but the water not rising over their land, they did not proceed on their intended journey to the Chactaw nation. At Yoani, in this nation, I am told, the effects were perceivable. In all this tract of coast and country, the wind had ranged be- tween the south-south-east and east; but farther west, its fury was between the north-north-east and east. A schooner, belonging to the government, having a detachment of the sixteenth regiment on board, was drove, by accident, to the westward, as far as Cat-Island, where she lay at an anchor, under the west point. The water rose so high, that, when she parted her cables, she floated over the island, the wind north by east, or thereabout. She was forced upon the Free-mason’s-Islands, and lay about six weeks before she was got off: and if they had not * Cupressus Thyoides. Observations on the Great Hurricane of 1772. 57 accidentally been discovered by a hunting boat, the people might have remained there, and died for want, particularly as water failéd them already, when disco- vered. The effect of this different direction of the current of air or wind was here surprising. The south-easterly wind having drove the water, in im- mense quantities, up all the rivers, bays, and sounds to the westward, being here counteracted by the nor- therly wind, this body of water was violently forced into the bay of Spirito Santo, at the back of the Chan- deleurs, Grand Gozier, and Breton Isles; and not finding sufficient vent up the rigolets, nor down the outlets of the bay, it forced a number of very deep channels through these islands, cutting them into a great number of small islands. The high island of the Chandeleur had all the surface of its ground washed off; and, I really think, had not the clay been held fast by the roots of the black mangrove, and, in some places, the myrtle (Myrica), there would have been scarce a vestige of the island left. At the mouth of Missisippi, all the shipping was drove into the marshes: a Spanish brig foundered and parted, and a large crew was lost: some of the people were taken from a piece of her at sea, by a sloop from Pensacola, a few days after. In the lakes at Chef Menteur, and in the passes of the rigolets, the water rose prodigi- ously, and covered the low islands there two feet; at St.-John’s creek, and New-Orleans, the tide was thought extraordinary high: but, at all these last places, there was no wind felt, being a fine serene day, with a small air from the eastward. VOL, II. PART Iv H 58 Observations on ihe Great Hurricane of 1772. «< The most extraordinary effect of this hurricane was the production of a second crop of leaves and fruit of all the mulberry-trees in this country : a cir- cumstance into which I very carefully enquired, but could not learn, from the oldest and most curious ob- servers, that this had ever happened before. This tardy tree budded, foliated, blossomed, and bore ripe fruit, with the amazing rapidity of only four wecks time, immediately after the gust, and no other trees were thus affected.’’ VII. Observations on the Mammoth, or American Ele- phant. Ina Letter to the Eviror, from the Right Reverend Bishop Manison. ONE of those. facts has lately occurred, which the naturalist knows best how to appreciate, and which I, therefore, take a pleasure in communis cating to you. It isnow no longer a question, whether the Mammoth was a herbivorous or carnivorous ani- mal. Human industry has revealed a secret, which the bosom of the earth had, in vain, attempted to con. ceal. In digging a well, near a Salt-Lick, in Wythe- county, Virginia, after penetrating about five feet and a half from the surface, the labourers struck upon the stomach of a mammoth. The contents were in a state of perfect preservation, consisting of half masti- cated reeds, twigs, and grass, or leaves. There could be no deception ; the substances were desig- nated by obvious characters, which could not be mis- Observations on the Mammotb. . 59 taken, and of which every one could judge; besides, the bones of the animal lay around, and added a si- lent, but sure, confirmation. The whole rested upon _alime-stone rock. I have not seen, as yet, any part of those contents ; for, though I was within two days’ journey of the place where they were found, I was so weil satisfied with the narration of gentlemen who had seen them, and upon whose veracity, as well as accuracy, I could rely, that I thought the journey unnecessary ; especially as I took measures to en- sure the transmission of a sufficient quantity of the contents, together with all the bones, to Williams- burgh. When the contents arrive, a part shall be forwarded to you. I hope to form a complete ske- leton of this vast animal, having given directions to spare no labour, in digging up every bone, We should not be surprised, that these substances should be thus preserved, when we recollect the state of the rhinoceros, mentioned by Pallas. Blumenbach, in his Manuel d’ Histoire Naturelle, vol. 2. p. 398 {traduit par Artaud), has a note, which is very appli- cable to the present subject. He says, ‘* Quelquefois on trouve encore des piéces animales qui ont con-. servé, sans alteration, leurs parties mo//les; mais, ce- pendant, comme elles se trouvent aussi enfouies dans la terre par la suite de ces grandes catastrophes des temps antérieurs, on doit les ranger parmi les corps pétrifiés, dans le sens le plus étendu. © Je citerai, par exemple, le rhinoceros deterré prés de Wiloi, en Sibérie, qui offroit encore des restes tres-reconnoissables, méme ayant encore l’odeur animal cde muscles, de chair, de / 60 Observations on the Mammoth. peau, & de poils. Pallas I’a décrit tres-exactement dans les Nov. Comment. Petropolit., tome 13. p. Gas: Whether this first kind of petrifaction, of which Blumenbach speaks, and which he calls simplement calcinés, has been the cause of the preservation of these substances, or whether it be the effect of the marine salt, with which the earth, where they were buried, has been constantly charged, must be left to future inves- tigation. I pretend not to decide. Had they been buried deep in the earth, that circumstance alone might have prevented a decomposition; but the depth of five or six feet seems insufficient to arrest that chemical action, which changes the appearances of organized bodies. The fact, however, is decisive, as to the: principal question. It has summoned the discordant opinions of philosophers before a tribunal, from which there is no appeal. W. illiamsburgh, October 6th, 1805. NOTE ON THE PRECEDING PAPER. BY THE EDITOR. Mr. Francis Nevil, in his account of the Elephan- tine teeth that were discovered in the north of Ire- land, early in the eighteenth century, has mentioned some facts relative to the long preservation of vegeta- se eee eee eee eS ee Observations on the Mammoth. 61 ble matters, which seem worthy of our notice in this place: and the more so, as this gentleman’s pa- per seems not to have excited any attention among the modern writers on the exuviz of animals found in countries, in which the living animals themselves are no longer seen. Some extravagant conjectures are mix- _ed with Mr. Nevil’s account: but these do not, in the least, invalidate the truth of what he says, relative to the bed upon which the Irish elephant was laid. “‘ The place (says he) where this monster lay, was thus prepared, which makes me believe it had ‘been buried, or that it had lain there since the de- luge. It was about four foot under ground, with a little rising above the superficies of the earth, which was a plain under the foot of a hill, and about thirty yards from the brook* or thereabout. The bed where- on it lay had been laid. with fern, with that sort of rushes here called sprits, and with bushes intermixed. Under this was a stiff blew clay on which the teeth and bones were found : above this was first a mixture of yellow clay and sand much of the same colour; un- der that a fine white sandy clay which was next to the bed: the bed was for the most part a foot thick, and in some places thicker, with a moisture clear through it; it lay sad and close, and cut much like turf, and would divide into flakes, thicker or thinner as you would; and in every layer the seed of the rushes was as fresh as if new pulled, so that it was in * « A small brook that parts the counties of Cavan and Mon- aghan.” 62 Observations an the Mammoth. the height of seed-time that those bones were laid there. The branches of the fern, in every lay as we open’d them, were very distinguishable, as were the seeds of the rushes and the tops of the boughs. The whole matter smelt very sowre as it was dug, and tracing it I found it 34 foot long and about 20 or 22 foot broad.’——‘‘ I forgot to mention that there was a great many nut-shells found about the bed, perhaps those might have been on the bushes which compo- sed part of the bed*.”’ VIII. Notices of the Warm-Springs in the county of Bath, in Virginia. Communicated to the Enrtor by Bishop Manvtson. THE situation is in a valley, amidst a vast chain of mountains. The soil, immediately around the spring, is rich and black; but the general appear- ance of the earth, upon the hill sides, is that ofa yel- low clay. Lime-stone, and stones containing iron, are every where seen in the neighbourhood of the spring. 1. The temperature, from frequent observation, is said to be 96° of Fahrenheit. ‘The transparency of the water is perfect. Its relative density could not be as- certained, as none of the various means of making an experiment, with any accuracy, could be obtained. * A Natural History of Ireland, in three parts, by Dr. Gerard Boate, Thomas Molineux, M.D. F. R.S. and others. Pages 128—130. Dublin: 1755. Ce On the Warm-Springs of Virginia. 63 2. Its smell and taste are hepatic, though not strongly so. 3. Dr. Barton tried the effect of the water upon small fish: they died, after the immersion, within fif- teen or twenty seconds, previously giving indications of great uneasiness. 4, Salsoda rendered the water very milky; flakes, or ¢curdles, soon ensue, and a white precipitate is formed ina short time. The precipitate has a soapy feel, be- fore it is perfectly dry; when dry, it has the taste of chalk, or rather magnesia: upon being rubbed between the fingers, grit is perceived. 5. Inthe water, upon which the sal soda has acted, fish live as long as in common water, discovering no uneasiness. The taste and smell also, after the preci- pitation has taken place, differs but a little from com- mon water. 6. Lime-water produced white clouds, and a white ‘precipitate. Soap had the same effect. 7. Sugar of lead renders the water remarkably mil- ky, and soon gives a considerable white precipitate. It had nearly a similar effect upon the common lime- stone water, 8. Solution of potash also formed white clouds, and gaye a whitish precipitate. « 64 On the Warm-Springs of Virginia. 9. The air, which rises in frequent bubbles from the bottom of the spring, was collected, and then agi- tated with lime-water: white flakes were produced, and a white precipitate. The air extinguishes flamk. 10. Oak leaves turn the water, very quickly, toa brownish red colour. After standing all night, a rain- bow-coloured pellicle is formed'on the surface. 11. The water, when boiled, loses its hepatic smell and taste; but turns, instantly, milky, upon adding a little of the sugar of lead. White flakes are also form- ed with lime-water. 12. Oak leaves render the water, which had been previously acted upon by lime-water, and which was carefully poured from its precipitate, almost black : curdles are formed, and a very considerable ochreous precipitate ensues. 13. Green vitriol, dissolved in the water, produces no sensible effect; but, upon adding a little lime-wa- ter, a deep green is instantly struck, curdles appear, and a copious precipitate takes place. The precipitate which was collected by filtration, before it is quite dry, is saponaceous, and stains the fingers, when rubbed upon them, with a bright red. When the precipitate becomes dry, a part is black, the remainder has the appearance of oxyde of iron. ‘The quantity of vitriol dissolved was very small; not more than half a grain in half a pint of the water. ee On the Warm-Springs of V irginia. 65 14. The water, upon standing twenty-four hours, loses its peculiar smell and taste; but gives no deposit, after remaining at rest twice that time. It may, how- ever, here be observed, that the stream, which flows from the spring, and which forms no inconsiderable run, in its passage, for a mile and more, deposits cal- careous earth, in such quantity, as to form many little falls, or cascades. The quantity deposited is, howe: ver, greatly inferior to that which takes place in the Sweet-spring waters. 15. The water, though drank in considerable quan- tity, excites no nausea, but sits light upon the sto- mach. With some persons, its purgative effect is very strong; but with others, no such effect is produ- ced, The bathing is delightful, and never fails to enli- ven, and to give a glow to the whole frame. The want of necessary materials prevented any fur- ther attempt to ascertain the contents of this water. We could only make use of such means as casually presented themselves. But, from the few ex periments’ made, it appears, that the water contains carbonic acid, sulphate of magnesia, and iron, together with cal- careous earth. The relative proportion of each could not be ascertained by any means within my power. 1802. VOL. Iie PART I. I 66 On the Natural History of Guano. IX, Note on the Natural History of the ubnibied ae . Guano. By the Eviror. MESSRS. FOURCROY and Vauquelin have lately analysed a mould, found at the depth of more than fifty feet, in some desert islands of the South- Seas, and which is employed as manure on the coasts of Peru, where it is called Guano. ‘* This analysis (says Mr. Cuvier) has so great a resemblance to that of pigeons’ dung, that there is reason to believe, with Mr. Humboldt, who brought this guano to Europe, that it is nothing but ‘the excrement of birds, which frequent these islands in immense numbers*.’? There seems to be little doubt, that the guano ex- amined by the illustrious French chemists is, indeed, an animal substance, or, at least, the excrement of birds. This was asserted by the learned Jesuit, Acos- ta, in his Watural and Moral History of the East and West-Indies, published about two hundred years ago. In this work, after giving an account of the manner in which the Americans made their pictures of the feathers of Humming-birds and other small birds, he proceeds thus: “ There are other birds at the Indies, contrarie to these of so rich-feathers, the which (be- sides that they are ill favoured) serve to no other use but for dung, and yet perchance they are of no lesse profite. I have considered this, wondering at the providence of the Creator, who hath so appointed, * See Tilloch's Philosophical Magazine, for July, 1805. p. 177. On the Natural History of Guano. 67 that all creatures should serve man. In some Ilands er Phares, which are joyning to the coast of Peru, wee see the toppes of the mountaines all white, and to sight, you would take it for snow, or for some white land, but they are heapes of dung of sea fowle which go continually thither: and there is so great aboun- dance, as it riseth many elles, yea, many launces in height, which seemes but a fable. They go with boates to these Ilands, onely for the dung, for there is no other profite in them. And this dung is so commodious and profitable, as it makes the earth yeelde great aboundance of fruite. They cal this dung Guano, whereof the valley hath taken the name, which they cal Limaguana, in the valleys of Peru, where they use this dung, and it is the most fertile of all that countrie. The quinces, poungranets, and other fruites there, exceede all other in bountie and great- nes; and they say, the reason is, for that the water wherewith they water it, passeth by a land com- passed with this dung, which causeth the beautie of this fruite. So as these birdes have not only the flesh to serve for meate, their singing for recreation, their feathers for ornament and beautie, but also their dung serves to fatten the ground. The which hath been so appointed by the soveraigne Creator, for the service of man, that he might remember to acknow- ledge and be loyall to him from whom all good pro- ceedes*,” * The Naturall and Moral] Historie of the East and West In- dies, &c. Pages 311,312. London: 1604, 68 On the Natural History of Guano. With respect to the particular species of birds whose dung the guano is, Acosta does not satisfy us: but as they are said to be “ sea fowle,’? we may ven- ture to suppose, that they are different species of Gulls (Larus), Shags (Pelecanus), Duck and Goose (Anas), Flamingo (Phaenicopterus), &c., &c. Spe- cies of all these genera are common on the coast of Peru. We can the more readily believe what we are told concerning the enérmous collections of Guano, from ' what we know of the quantities of similar substance that are often met with in different parts of the United- States. Every North-American has seen, and every naturalist has heard of, the prodigious flocks of Wild- Pigeons (Columba migratoria) which annually pass through the United-States. ‘‘ In the year 1778, they appeared (says Loskiel) in such great numbers, that the ground under their resting-places was covered with their dung above a foot high, during one night*.” X. Facts and Observations relative to the North-Ame- rican Woodcock. Communicated to the Enitor by Dr. Joun Vaucuan and Mr. Roserr Mittr- can, both of Wilmington, in the state of Delaware. Dear Sir, THE enclosed note contains the description, promised you by Mr. Milligan, of the evening flight * History of the Mission of the United Brethren among the Indians in North-America. Part 1. Page 93. London: 1794. On the Woebutindvibien Woodcock. 69 of the Woodcock (Scolopax Rusticola. L.). This en- tertaining fact was unknown to me, until mentioned by Mr. Milligan; and I was highly diverted with the singular and animated wooings of the male. His spi- ral flights were frequent, vociferous, and repeated with empassioned agitation, until the female came flitting towards him, and, in a modest tone, chattering con- sent. It is a generally-received opinion, that ‘‘ the return of the sexual passion, among birds, is announced by the frequency, loudness, and variety, of their notes: hence M. Buffon concludes, that there is, in these ani- mals, a strong connection between the organs of gene- ration and those of the voice; and that the delightful harmony of the grove, so much admired by man, is the natural expression of their loves. The language of the male, in this season of enjoyment, is most loud and copious : to his calls of allurement,, the female ex- presses her assent in more feeble and interrupted notes.” The grallz being monogamous, accounts for the ar- dour of the male, and the hesitating modesty of the female, woodcock. The bargain, for the season, re- quires more deliberation than the transitory loves of gallinaceous profligates. Yours, &c. Joun VAUGHAN. Wilmington, Funé 12th, 1805. 70 On the North-American Woodcock. About 40 minutes after sun-set, we arrived at the ‘spot, where we expected to hear the woodcocks. Presently we heard several, in different directions, calling in a note that sounded like the word ‘* quake,” pronounced long. We attended particularly to one, that seemed, from his note, to be about 100 yards from us, in an open field. The grass was long, and the light beginning to fade, we could not distinguish him very well. After calling five or six. times, pausing eight or ten seconds between each call, he ascended into the air in an oblique course, till he rose 2 or 300 yards above the field ; there he continued several minutes flying in acircle, and singing in a beautiful manner. As he descended, he narrowed his circle, and varied his note, till he came within 100 yards of the ground, when he threw himself perpendicularly down to the spot from whence he had risen. He repeated these flights several times, calling eight or ten times be- tween each flight; at length the female came, and, af- ter a few notes of congratulation, they ascended to- gether, almost perpendicularly, 100 yards, and then, taking a horizontal course, disappeared. The woodcock ascends witha uniform note, like the ringing of a very small bell; at his greatest height, he has a variety of notes, some of which exceedingly re- semble those of the English sky-Jark. ; Ro My Se Introduction of the Vaccine Disease. 71 XI. An Account of the Introduction of the Vaccine Disease into the Isles of France and Reunion. In a letter to the Eviror from M. Lazorpe, M. D. Sir, YOU requested me to send to you, before my departure from New-York, an account of the intro- duction and of the success of Vaccination, in the Isles ef France and Reunion. I the more readily comply with your request, as this communication with you carries me, in imagination, to the city of Philadel- phia, which I am sorry I was obliged to leaye so soon. * ® * * * & The dreadful effects of the Small-Pox (an epide- mic foreign to the Isle of France, and introduced there by avarice and crime) made me desirous to hasten the moment when I might make my fellow- citizens enjoy the advantages of a sure method of freeing them: from this terrible scourge. I had been a witness to the variolous epidemic which had, in 1792, swept off one fourth of the population, although (inconsiderately, in my opinion, in the height of the epidemic) great exertions were made to propagate it by imoculation. ‘The Isle of Reunion was perfectly preserved, by cutting off all communication, instead of attempting its preservation by inoculation, a step which had been advised. Eps As soon as I heard of the diseoyery of Jenner, the experiments of Woodville, &c., I wrote to the latter ; 72 Introduction of the Vaccine Disease I invited him to become the benefactor of the colony. I also wrote to France. The war rendered commu- nications dificult, . At length, a French captain, coming from India, had the good fortune to preserve the virus fresh, by successive vaccinations made from arm to arm, during the voyage. He had also brought impregnated threads. I made.a completely-success- ful use of both sources, in the Hospital of the State. It was from these vaccinations, that I was enabled to furnish virus to the medical practitioners, of the colony. / The transmission was equally successful in every quarter. Its operation was visible between the 4th and 5th day ; and it was always from the commence- ment of the 8th to the close of the 9th day, that the virus in the pustule was of a clearness and gummi- ness fit for transmission. We have known of no adverse case in this practice, which has become general in the Isles of France and Reunion. It has been tried upon persons of every age; upon infants, from the 5th day after birth; upon pregnant females, without any preparation, or subse- quent medical treatment ; and the effect of the opera- tion has, in almost every. instance, been so light as scarcely to prove an inconvenience, There are some Jew examples of a more violent effect, and two: or three of convulsions: but not one of its ever proving mortal. 1 ought to observe, that I have practised vac- cination upon persons already sick, weakened, with into the Isles of France and Reunion. 73 engorgement, &c., but without effecting a cure of those disorders, as some practitioners have announced. Some months after the introduction of vaccination, many children, who had passed through it, had erup- tions, not belonging to any class of disorders ; many had slight fevers, and some had sore-throats. The public mind now became uneasy, and feared that a_ new cutaneous virus had been introduced: and some complained, that the physicians did not prepare their patients ; or, at least, purge them afterwards. But all these inconveniences having disappeared, with the change of season ; and having appeared in the same manner, among children who had not been vacci- nated, confidence was unanimously restored, and I believe I am correct in saying, that, except those re- cently born, and those who daily arrive, there is not, in the Isles of France and Reunion, a single individual who had not had the small-pox, that has not been vacci- nated. A circumstance very favourable to the confirmation of this confidence arose from my being able to exhi- bit to the Colony, a very remarkable proof of the effi- cacy of the new practice. A ship stored with Negroes arrived at the Island, with the small-pox on board. Fifteen. or eighteen persons had already died of it: a like number was, at that moment, under the effects of the confluent sort, and the number every day increased. It was impossible to admit this vessel, both on account of VOL. Il. PART I. K 74 Introduction of the Vaccine Disease the number of persons, who, at this time, had not been vaccinated, as well as on account of the them want of confidence in the protecting power of vacci- nation. It was necessary, therefore, to make the ship - perform a quarantine at one of the Schychelles. I placed on board six children of those jirs¢ vacci- nated. I directed the surgeon (whom I had placed on board the vessel for this purpose) to keep these chil- dren constantly among those who were infected with the small-pox ; to make them eat and drink out of the same plates and cups; to make them wear the linen of the sick; and, finally, to inoculate them fre- quently with variolous matter. I likewise caused to be taken on board, a child, that had been vaccinated, and the matter of whose pustule was in the proper state for communication, in order to vaccinate forty of the negroes, who had not then taken sick. The result of these trials was, that the six vaccinated children were completely preserved, and that the success which attended the vaccination of the blacks was so perfect, that the small-pox became extinct. There were no more sick after the second day : many of them took the vaccine, and had the pustule. It had no effect upon others, these having, no doubt, already had the small-pox. I feel happy in believing, that the knowledge of this fact (which is familiarly known to the whole Colony) will appear to you of a nature to subdue the most re- fractory unbelievers in the preserving power of the vaccine disorder. I know not the prevailing opinion ——_—s —— ad into the Isles of France and Reunion. 45 relative to this practice in the United-States; but / hope it will become universal ; that, quitting inoculation, which perpetuates the variolous infection, they will adopt VACCINATION, which destroys it. I remain, &c. Lasorpe, D. M. New-York, August 29th, 1805. NOTE. In a future number of this work, I shall endeavour to collect, into one view, the sentiments of the practi- tioners of medicine, in every part.of the United-States, relating to the usefulness and the progress of vaccina- tion, in this great tract of country. In the mean while, it is but just to observe, that the practice has not be- come so extensive as might have been imagined. It is even doubtful, I think, whether, in Pennsylvania, at least, within the last twelve or fifteen months, as great a number of children and others have been sub- mitted to the vaccine influence as in the twelve or fifteen months preceding. Various circumstances have contributed to arrest the progress of the new practice. Among these may be mentioned, 1. the appearance of glandular swellings, or cutaneous erup- tions, in many of the children who have been vacci- nated; and, 2. the alarms excited by reports of the communication of small-pox, to persons after they 76 Vaccine Inoculation. had completely passed through all the stages of the vaccina. But it is very certain, that many children who had never been vaccinated, have been affected with simi- lar swellings and eruptions, in the United-States, as well as in the Isles of France and Reunion ; and, con- sequently, that there does not appear to be any neces- sary connection between these affections and the ef- fects of the virus of the vaccine disease. It is im- possible to urge this important truth with too much zeal ; not merely to remove or weaken the prejudices of the more uninformed class of our citizens ; but to awaken the exertions of some very respectable practi- tioners, who, governed by the prejudice which I have mentioned, have either refused to continue, even after having begun, the practice of vaccination ; or who linger in the practice, with a listless indifference, or carelessness. I cannot pretend to deny, that there have not oc- curred, in Pennsylvania, amy cases of the communi- cation of small-pox (either by inoculation or by the natural infection) to persons who had been vacci- nated, and who had passed through all the stages of the disease. The whispers of some of our practition- ers on this subject have been heard. But why are they not heard more distinctly ? On a point of such magnitude, it is the duty of every candid physician, attached to his profession and to truth, to speak with confidence, where his experience has been sure and Vaccine Inoculation. 77 correct; or to communicate his mere doubts, with an’ open but becoming caution. As the Editor of the Philadelphia Medical and Physical Fournal (a work which has now a very con- siderable circulation through the United-States), I shall gladly receive any facts or doubts tending to invalidate the efficacy of the vaccine, as a preventive of the variolous disease. JI hope, and believe,. that the catalogue of such facts (at least) will not be con- siderable. I am even inclined to believe, that the in- vitation which I have thus given, wi// essentially con- tribute to promote the practice of Vaccination in the United-States. The following observations, by a respectable Bri- tish practitioner, are by no means favourable to the importance of the Jennerian discovery. They are here ‘republished from a printed paper, circulated among his friends, by the author. The concluding part of the paper, in small letter, is from some MS. additions by the author himself. 78 Inefficacy of Vaccine Inoculation. XII. Facts and Observations tending to disprove the efficacy of the practice of Vaccination, as a preven- ‘tive of Small-Pox. By Mr. Joun Bircu, wien in London. Magna est Veritas et Przvalebit. HAD the inoculation for what has been called cow-pox succeeded, agreeably to the sanguine pro- mises and expectations of its advocates, I should have thought myself called upon to recant the opinion I gave to the committee of the House of Commons, and to apologize for having persevered in it; but as the experiment has failed in several instances, and the truth can no longer be concealed from the public, I think it necessary to appeal to the judgment of discern- ing persons, whether I have not been treated with much injustice, for firmly maintaining an opinion for which I had such strong grounds. It was a maxim, handed down to us while I was a student at St. Thomas’s Hospital, ‘* Never to sacrifice experience to experiment ;” and, therefore, in disea- ses, for the treatment of which time and observation had laid down a rule of successful practice, I am cau- tious how I exchange this for new opinions. The judicious manner in which my excellent friend, Baron Dimsdale, managed the inoculation for small- pox, had long convinced me, that if any man deserved well of his country, he was entitled, at least, ‘to the ee ee ee Inefficacy of Vaccine Inoculation. 79 thanks of the legislature ; and the opportunities I had of making myself acquainted with his opinions, taught me to listen with caution to any new practice, which was to overturn all I had made myself master of. When, therefore, it was proposed to me, to zntro- duce a new disease into the human system, I hesitated; but, on the assurances given to me, that it was still milder than the inoculated small-pox, was productive of no ill consequences, and would equally arrest the progress of variolous infection, I consented that Abra- ham Howard, the first child mentioned at my examina- tion, should be vaccinated. The cow-pox terminated successfully, but the child afterward sickened, and had an eruption, which I considered the small-pox, though others called it an Aybrid eruption, an appear- ance which, I was told, had been described as not un- common at the Small-pox Hospital, when the patient had been previously in a variolous atmosphere. Two other cases*, however, were followed by dis- tinct and unequivocal small-pox, after vaccination, and then it was admitted, that the cow-pox would not ar- rest the progress of variolous infection ; although it is well known, inoculation of the small-pox, within a limited period, will supersede and subdue it. These cases ascertained, that there was no such thing as an hybrid or mulish eruption, but that what had been called so, at the Small-pox Hospital, was the real small-pox. * Will. Rinch, M. Solloway. Vide report. 80 Inefficacy of Vaccine Inoculation. I appeal, therefore, to persons of discernment, whe- ther such mistakes, in the outset of a new practice, were not sufficient grounds for a cautious man to ad- mit some doubts of the danger of introducing a new disease into the human system. ‘The opinion which I gave to the committee was supported by such proofs, in the answers sent to their enquiries, and published in their report, from Messrs. Slater, of Wycomb, Grovesnor, of Oxford, Nooth, of Bath, and Dr. Hope, of Haslar Hospital, that what I have seen and heard since has only served to determine me not to be misled by the fashionable rage. The steady and single opinion I have maintained, in opposition to this practice, has brought me acquaint- ed with some new eruptions, abscesses, and disorders, which I had not before observed ; but these accidents are generally attributed to a spurious sort of cow-pox. This is a term I do not admit of; I know of no such thing as spurious small-pox, spurious lues venerea, spu- rious scrofula. We are yet left unsatisfied, as to the nature and origin of what is called cow-pox. It isa disorder known only to the cow-doctor, in dirty dai- ries, though we are taught to play with it as a blessing revealed from heayen to this enlightened age. If wished to corroborate the grounds for my doubts, I might mention an almost equally fashionable rage, which had seized too many of the faculty, previous to the appearance of cow-pox, in favour of the nitrous acid, as a remedy for the venereal disease. Mercury was no longer to be called in aid, and the press teemed ee. Inefficacy of Vaccine Inoculation. 81 with publications, to prove the mistaken opinions of hospital surgeons. This novelty I resisted, with equal firmness; here I was unwilling to give up experience for experiment, wanting nothing more safe or certain than mercury, which, for so many years, in the prac- tice of so many competent judges, had_ proved an an- tidote to that malignant poison. The advocates for the nitrous acid are now no longer heard of; the books on the subject no longer regarded. Sacrificing, therefore, every consideration to my actual opinion, I have avoided the practice of vaccina- tion, but I have watched the result of it. I do not mean to enter into the proofs of its failures, or mis- takes: Mr. Goldson has published some, in a very candid pamphlet; more are expected from another pen; and unless the first projectors have something better to say, than what has yet been said, to recon- cile the public mind to those cases of Mr. Hodges’ children, in Fullward’s Rents, Holborn, I shail con- _ tinue firm in the opinion I gave to the committee of the House of Commons, That what has been called the cow- pox isnot a preservative against the natural small-pox. Joun Bircu. Spring-Gardens, October, 1804. A child, vaccinated by Mr. Ring, exposed to variolous infection often, caught the natural small-pox, four years after, and had it full. Mr. Ring saw and acknowledged it, and I attended it. An eminent practitioner at Harrow on the Hill, Middlesex, vac- cinated his child, inoculated it three successive springs, without . VOL. II. PART I. L 82 Inefficacy of Vaccine Inoculation. - effect; but, on reading my paper, inoculated it a fourth time, and the child had the small-pox. T have the positive authority of Baron Dimsdale to say, the natural small-pox never occurs a second time. : o B. wh XIUJ. Facts and Observations relative to Small-Pox and to (Variolous) Inoculation. By Dr. Franx- Lin*, and by the late Mr. Grorce R. Minor, of Boston. | INOCULATION was first practised in Bos- ton by Dr. Borisrone in 1720. It was not used before in any part of America, and not in Philadelphia .till 1730. Some years since, an enquiry was made in Philadelphia of the several Surgeons and Physi- cians who had practis’d Inoculation, what numbers had been by each inoculated, and what was the suc- cess. The result of this enquiry was, that upwards of 800, (I forget the exact number) had been inocu- lated at different times, and that only four of them had died. —If this account was true, as I believe it was, the reason of greater success there than had been found in Boston, where the general loss by Ino- culation used to be estimated at about one in 100, may probably be from this circumstance ; that in Boston they always keep the distemper out as long as they can, so that when it comes, it finds a greater number of adult subjects than in Philadelphia, where * In 1759. eS ee ——— as On Small-Pox and Variolous Inoculation. 85 since 1730 it has gone through the town once in four ‘or five years, so that the greatest number of subjects for inoculation must be under that age. ** The year 1752 (says Mr. Minot) was rendered remarkable by the spreading and termination of the small-pox in the towns of Boston and Chariestown*. It is well known, that Doctor Boylston had the merit of first introducing the practice of inoculation to the ca- pital, front an account which he met with of its success in Constantinople. The prejudice against this salu- tary invention ran as high as superstition could well carry it; but, like other groundless apprehensions, it has been worn away by time, and left no other _ effect behind it, than adding to the fame of those _ whose characters it had maliciously attempted to de- stroy. The result of the disease was, that in Boston 5,059 white persons, and 485 blacks, suffered them- selves to be seized with it in its natural course, of whom 452 whites, or upwards of one in eleven, and 62 blacks, nearly one eighth, died, 1,970 whites, and 139 blacks, were inoculated. Of these only 24 whites,. the proportion of about one in eighty-two, and 7 blacks, not one in twenty, died. Even this demonstration, however, did not extinguish the scru- pulous opposition to inoculation, which may yet be traced, though by fast declining evidence, even to the present time.” * In Massachusetts. + Continuation of the History of the Province of Massachusetts Bay, from the year 1748. Vol. 1. pages 171 and 172. Boston: 1798, 84 On the Preparation of Sago, &c. XIV. On the preparation of a fine Sago from the root of the Arum triphyllum, or Indian-Turnip,—and on the growth of Maranta arundinacea, or Arrow-root, in the State of Georgia. In a letter to the Ep1tor jrom Mr. Enwin L. M‘Ca tu, student of medicine in the University of Pennsylvania. Sir, AS every discovery, tending to Kghten the weight of our obligations to foreigners, will afford you pleasure, I send you, herewith, a specimen of Sago, which I obtained from the root of the Arum triphyllum, better known by the name of the Indian- turnip. Like all the Ara, this species contains a very acrid juice, which may be separated by repeated affu- sions of cold water. By experiment, I have ascer- tained, that the proportion of pure sago to the aggre- gate is as one to four; two ounces. of the root, freed from the exterior coat, yielding half an ounce of a pure, white, and delicately-flavoured powder. The process for obtaining it is very simple, con- sisting, lst, In peeling off the outer coat of the roots. 2dly, Reducing them to a pulp, by bruising, scraping, or grating. 3dly, Placing the pulp on a strainer, adapted to a tub, or any convenient vessel, and pour- ing cold water thereon, which passes through, carry- ing the sago and acrid juice along with it, and leaving the parenchyma on the strainer. 4thly, Separating the On the Preparation of Sago, &c. 85 mild powder from the acrid juice, by repeated ablu- tions. And 5thly, Pouring off the water, and drying the powder, which is now fit for use. If, by turning the attention of the farmer to the culture or preservation of this plant, we shall derive any advantage, the obligation is solely due to you; because it was while I was reducing to practice your Botanieal lectures, that I met with the Arum triphyl- lum. It will, I am persuaded, heighten your pleasure by being informed, that the Arrow-root* will flourish in the United-States. Campbell Wylly, Esq., of Sapelo- Island, in Georgia, has found, by experience, that the soil of the southern sea-coast is well adapted to the constitution of this valuable plant; and I had the pleasure of hearing him assert, that a spot of land, on his plantation, not remarkable for its fertility, yielded arrow-root sago in the proportion of 1840 pounds to the acre. Thus it appears, that the middle and southern states will, at no distant period, vie with each other in the manufactory of an article, for which we are, at present, obliged to pay an enormous price, in conse- * This plant, the Maranta arundinacea of Linnzus, is a native of Jamaica and other West-India islands, and also of the continent of South-America.e The amylum, or Sago, which is prepared from its roots, is in very extensive use in many parts of the United-States. Epiror. $6 Account of a singular Convilsive Affection. "quence of its passing through many hands, and being subjected to the embarrassments of commerce. Lam, &e. Epwin L. Mé Gales. Philadelphia, November 2d, 1805, XV. Account of a singular Convulsive Affectian, which prevails in the State of Tenessee, and in other parts of the United-States. Communicated to the Ev1toR by Fevix Ropertson, M. D., of Nasbuille, 4 70 Tenessee. Srr, eb | ) BELIEVING that the gentlemen (Mr. Mac- lin and Mr. Wilkinson) to whose. politeness and at- tention I am indebted for the account of the rise and progress of the Epidemic Chorea, will have no ob- jection to the publication of it, I send the paper, with permission, if you deem it worthy of the place, to insert it in one of the numbers of your Yournal. For several reasons, I have been much more concise in my: Jnaugural Dissertation, on this subject, than I could have wished ; and I doubt not that those who have never seen the disease, may desire to. be fur- nished with a more minute account of it, than that which I have given, Iam, &e. Feri1x RoBertson, To Dr. Barton. Philadelphia, May 30th, 1805, Account of a singular Convulsive Affection. 87 Dear Sir, It is with extreme diffidence that, according to your desire, attempt to give a history of the Rise and Progress (in this place) of the affection which your friend and correspondent, Dr. Robertson, terms Cho- rea, or St. Vitus’s Dance. This diffidence arises from two circumstances, among, perhaps, many others : viz. First, at this time, I have not sufficient leisure to reflect on, and to examine the subject; and Secondly (which is a more substantial reason), I really doubt whether I know any thing as to the phi- losophy of the subject, without which a perfect his- tory of the affection ought not to be expected; al- though I believe that (from every information that I have been able to collect) it is more prevalent here, and in the neighbourhood, than it is, or ever was, in any part of the world; and although I have (possess- ing the opportunity) paid attention to it, from its first commencement to the present time. However, so far as I shall attempt to proceed in the inquiry, I will endeavour to be as impartial a relator as possible. This disease made its appearance, in this place, early in the summer of 1803, and increased in its ef- fects with astonishing rapidity, until the latter end of that season. Since this period, the average number of subjects, each season, has not, I think, very greatly differed from what it was at that time, there being 88 Account of a singular Convulsive Affection. but little difference in the summer and the winter months. So far from being considered as a disease, either contagious or epidemical, it has been, and still conti- nues to be, recognized, generally, as a favourable reli- gious visitation from the Deity, and is designated un- der the general appellation of the Religious Exercise. The subjects of this exercise are mostly of the PRESBYTERIAN sect of religionists, and are very nu- merous in this county, there being four congrega- tions. And of these, within such ages as are usually subject to its influence, I am satisfied, that one fourth, if not one third, or one half of them, are, and have been affected, under some one modification or other of the exercise. Some few Barrists have also been exercised; but it is remarkable, that I do not recollect to have heard of a single case among the sect denominated SecepeErs haying taken it at their religious meet- ings, although they are very considerable in num- bers; nor do I remember a single instance of any person having taken it, except those who attended some religious meeting, or society ; and almost every one has, in the first instance, taken it zz such meet- ings or society. I have known some persons.as young as six or se- ven years of age, and others, I think, upwards of six- ty, affected: but a great majority are from the age of ee a - Account of a singular Convulsive Affection. 89 twelve to twenty, or twenty-five, and of the affected, there are more females than males. ‘There is scarce- ly one girl in ten, between the age of twelve and twenty, that has not had, or now has, the exercise. Of those persons who attend religious worship, and of both sexes, the affected are very generally such as are of the most vigorous and healthy constitution. I do not recollect to have heard of any persons tak- ing it in their sleep. OF - It has intermissions, which, however, are not regu- lar. It does not appear with any malignant exacer- bations. Some continue to have it from the first commencement of the ‘affection. The intermissions, in general, continue as long as the person is absent from worship. To this rule, however, there are exceptions ; for the affection fre- quently recurs on a surprize, from serious reflection ; from depression of spirits; from sorrow, or from grief, A discontinuance of the affection, for weeks or months, is frequent; and, in some instances, there is a total cessation of the affection; while new cases are as frequently recurring. The affected generally continue healthy ; except in some few instances, where the affection, having been VOL. II. PART I. M 90 Account of a singular Convulsive Affection. more constant and violent, appears to have weakened the person, in some measure. . yi ta The paroxysm, if it may be so termed, continues from half an hour to an hour, or upwards ; or, per-. haps, as long as the meeting, which they are at, con- tinues: but during such meeting the person will sometimes have anly a single motion, or, at least, very few of them. In respect to the mode of action or gesture, this has varied, in general, in some degree from what it was at the first appearance of the affection. Indeed, at all times since, it has been almost infinitely different, and varied in different persons, and even in the same individual. It would be impossible to give a correct historical account of the varieties of the affection. A few of its most prominent or distinguishing fea- tures is all that I can attempt to delineate, at present. Upon the first appearance of the affection, the agi- tations of the men were different from those of the women. The former were sometimes seized with a trembling, so violent as to make the seats or pews, at some distance, shake. This symptom was frequently followed by (apparently) the most painful wreathings of the body and Jimbs, with a disposition, or inclina- tion, to tumble about on the ground. At other times, the affected would make one or several perpendicular vaults, to the height (or perhaps a greater height) that he’naturally could by a voluntary exertion. These actions were frequently accompanied by a deep, loud, Account of a singular Convulsive Affection. 9% and sudden groan, or rather a mournful shout, as if he were instantly struck with some dreadful pain. I do not recollect (of late) to have heard of, or to have seen, any who have had the trembling part of the exercise: but to that, with the others, has succeeded what has been called the Ferks. This consists in a sudden inclination, or reclining, of the shoulders, and is so quick, that the head appears .to move too slow for the shoulders; the primary mo- tion appearing to be in the breast. This is common to both sexes, but with this difference, that men seldom have more than one jerk, in several minutes, or per- haps hours or weeks; whereas, a woman will frequently continue a repetition of that motion as quick, or nearly as quick, as seconds, for ten or fifteen minutes, reclin- ing backwards as far as her feet, or sorne other obsta- cle will permit her, and bending so far forwards, as al- most to touch the floor with her head. The motion, in this case, is not, in general, so violent in women as in men; except the former be peculiarly strong and robust. ~ Women, also, have, not unfrequently, the single sudden jerk, which is usually accompanied with aloud groan, or shout. ~ Numbers of both sexes have, likewise, taken what is called the Running Exercise. That is, the person will start and run with uncommon swiftness (having the eyes closed), for perhaps fifty or one-hundred yards, 92 Account of a singular Convulsive Affection. and then fall, apparently lifeless, upon the ground, and lie for several minutes, then rise, and appear to be perfectly well. This race probably continues to the utmost extent of a single breath. There are a great many other gesticulations, mostly imitative of those actions which are common in domes- tic life, and chiefly peculiar to the female sex; to which are added dancing and singing. These make a con- spicuous figure in the general system. The dance is usually performed by a perpendicu- lar motion of the body and limbs, when in an erect position, both feet rising at the same time, although sometimes the feet move alternately. The hands and arms are generally protruded, and frequently elevated, while the head is supinely thrown back, the eyes be- ing closed. In the mean time she makes a continual ro- tation of turnings and circles ; and all the movements are performed with softness, and a graceful elasticity. During these evolutions, she generally commences hertune. This is pretty uniformly the same, and on a flat key, almost every other note touching the key, and not rising more than a fifth from the key-note. Then immediately succeeds something like swooning. Some of the leading characteristics of the exercise, on its first appearance, as it respected women, were, that they took it with a convulsive agitation of the breast, and with apparent difficulty of breathing, ac- —— __———- Account of a singular Convulsive Affection. ~~ 93 companied by lamentable cries and ejaculations: to all which succeeded what is called the Silent Exercise. ‘ In this affection, the patient, if she may be so called, sinks into a state of total inaction, her breathing being scarcely perceptible, while the complexion assumes an unusually high tinge of floridness. This stage sometimes continues above half an hour, or perhaps longer. The subjects of all these exercises have generally the premonitory symptom (previous to the external emotion) of a compression, or weight in the chest, or about the heart. The motion gives them relief. No other complaints of corporal pain are made, and the subjects are generally pleased with it, and do not wish its abatement, in any shape whatever, a very few in- stances excepted. They have an uncontroulable de- sire of attending upon divine worship, particularly that of the social kind; and they are always impressed with serious and pious reflections at the time of exercise. Nay, the desire of praying is so strong, that even the most bashful girls are not deterred, by the presence of the greatest assembly of people, from performing that duty. This, they say, also gives them relief. Among these people, friendship towards each other is a very remarkable characteristic feature; as is the desire, that all others should be in the same situation with themselves. 94 Account of a singular Convulsive Affection. Perhaps, I ought not to have omitted to’mention,’ that involuntary laughing was very prevalent in the autumn of 1803, and in the spring of 1804. Indeed, there can be little doubt, that all the movements, &c., of the affected, are involuntary. It is, however, equally certain, that numbers endeavour to excite and pro-' mote the exercise, among whom I may mention — principal of our clergy. Camp-meetings are held three or four times a year, and continue four days at a time. From one to four thousand persons usually attend, and encamp upon the ground. During these meetings, sermons are preached, addressed to the passions; and singing and praying are carried on, with scarcely any inter- mission, day and night. The hymns are of the most passionate kind, and are accompanied with melancholy music, which, however, is of a quick movement. There can be no doubt, that this gives a powerful spring to their exercises; and, I think, among many other reasons, this is evident from the consequent different effect in the worship of the Seceders. |” While I was just writing the above, a neighbour- ing countryman came in. He has himself been se- verely exercised since the first commencement of the affection. JI asked him some questions, and his an- swers correspond with what I have stated respecting the desires and feelings of those who are exercised, and respecting the absence of pain. They all agree in asserting, that during these exercises, the senses remain in their full vigour; and that, even in their Account of a singular Convulsive Affection. 95 silent exercises, they know every thing that is passing ‘aboutthem. ‘They also say, that their mental facul- ties, during the paroxysms, are preternaturally active and strong, particularly the judgment and the memo- ry: that the latteris so mych so, that almost every transaction of their past lives crowds in review in the mind, especially the transactions of a vicious kind. But it is probable, that the agency of the wi//, during these periods, ismuch weakened, and, perhaps, in some eases, entirelysuspended. This conjecture is strength- ‘ened by the fact, that when a person is in the silent exercise, if a pin or a needle be introduced through the skin, it will cause no emotion or complaint, but will produce the sensation of pain. Is it possible that this can arise from a temporary disunion of some un- known animal fluid? Ifso, there must (regularly) be a stronger connection between mind and matter than is generally supposed. However, this point must be left to be decided between the metaphysician and the ‘materialist. Ido not know, that any applications have been made for medical assistance, in these affections. Yet I know one young man who lost blood for it, and the exercise lefthim. But whether the discontinuance took place from the bleeding, or from the circumstance of his non-attendance on religious societies, is uncertain. Iam, Sir, your’s, &c. Joun WILKINSON. Maryville (Tenessee), April 18th, 1805. To Mr. William Maclin. a On a Case of Hemorrhage. XVI. Case of Hemorrhage, successfully treated by the internal use of the Acetite (or Sugar) of Lead. Com- municated to the Epitor by Dr. GEorcE Wit- t1amsoNn, Physician in Baltimore. . ON the 17th of April last, I was desired to ste M. F., who was, as she supposed, about to miscarry. But I am inclined to believe, that she was not preg- nant. Previously to her present indisposition, she had not had her catamenial discharge since the birth of her last child, who was now ten months old.—On the 14th of the month, she took a cathartic, which had been prescribed by an eminent practitioner of this place, for an affection of her throat. On the 15th, the catame- nia made their appearance. On the 16th, she laboured under violent pains of the back, abdomen, &c. The catamenial discharge was now very sparing, and fre- quently intermitted. Not unfrequently, there were discharged large portions of coagulated blood, some of which she was under the necessity of employing some force to remove from her vagina. These dis- eharges were almost always followed by syncope. On the 17th, she went abroad, and, while absent, was at- tacked with very severe pains in her back and abdo- men. Soon after this, I saw her. At my first visit, she seemed almost universally dis- - eased. She was labouring under an hysteric affection, which seemed to partake, in a considerable degree, of the nature of mania: for although she was very small of stature, and of a delicate make, and her husband a eT On a Case of Hemorrbage. 97 stout and strong man, she possessed so much strength and activity, when labouring under one of these vio- lent attacks, as to make it impossible for him to hold her, without assistance. The maniacal paroxysms often subsided in syn- cope, and, after recovering from one .of these, she would be quite rational, for a few minutes, declaring that the excruciating pains, under which she laboured, were the sole cause of her other afflictions, and in- treating me to afford her medical aid. I, accordingly, ordered her an anodyne, and left her. But I was soon sent for again. T now found her labouring under a fit, which ap- peared to partake both of the nature of hysteria and of syncope. Her countenance was overcast with a death-like paleness; her eyes, to use a common phrase, were set; her stertorous breathing indicated danger of suffocation. She soon, however, recovered from this attack, by the aid of a few simple applica- tions. But her pains were as severe as before, and the menstrual discharge in the same state. Believing this to be a case of what the illustrious Cullen terms Amenorrhoea difficilis,.1 ordered her feet to be bathed in warm water; cloths, wrung out of warm water, to be applied to her abdomen and exter- nal parts of generation; and left for her a mixture, composed of Tincture of Opium and Assafetida. As her stomach was considerably disordered, chamomile VOL. II. PART I. N 98 On a Case of Hemorrhage: tea was given her as adrink. By the continual use of these remedies, she soon got better; and when I called, in the afternoon, she received me with a smile on her countenance, informing me, that she was much better; that her pain had almost entirely ceased, but that there was still remaining a considerable soreness, and that there was then a gentle flow of the menses. | About one o’clock in the morning, she awoke, much alarmed with the idea of her child’s dying: she sprung up immediately in her bed, and caught up her child, which was lying by her side. In conse- quence of these exertions, something gave way (in- ternally), which she compared to the sudden bursting of a bladder, previously distended with air. A most profuse uterine hemorrhage immediately took place. Upon being informed of this, I prepared several doses of the sulphate of alumine (common alum), directed cloths wrung out of cold water and vinegar to be ap- plied to the abdomen and the external genitalia, and her room to be kept as cold as possible. Her drink was also cold. This mode of treatment was of no avail. About two o’clock, when I saw her, the menstrual evacuation was so profuse, as to wet large cloths, in a few mi- nutes, as though they had been bathed in basons of blood. She was now much debilitated, and slight at- tacks of syncope frequently took place. This treat- ment was continued, without any effect. At three o’clock I left her, and at the end of half an hour I was informed, that the hemorrhage was as profuse as ever. On a Case of Hemorrhage. 99 In fact, every symptom appeared worse, and she was, consequently, much weaker. Being apprehensive of immediate danger, I resolved to have recourse to the Acetite of lead (Sugar of lead). Of this medicine, accordingly, several powders were prepared, each containing two grains, with a little Ar- menian bole. This last was not given so much for its medical virtues as for another obvious reason. She was directed to take one of the powders, in cold water, with four or five drops of laudanum (Has not laudanum the good property of obtunding the deleterious effects of the sugar of lead?). About four o’clock my patient took the first dose, and in a very few minutes after- wards the hemorrhage ceased, and she continued free from it until about nine, when she was too much ne- | glected, and a fire was imprudently kindled in her room. About this hour, I found her much better, though the discharge had recommenced. I now ordered a strict adherence to the former mode of treatment, and directed another dose of the acetite of lead to be given. The relief was not quite so great as before, although it was very considerable. About noon, she had another powder, and at two, in the after- noon, she.avas much better. At three o’clock, she took another powder, and at five, the discharge had almost entirely ceased. Two other powders were given, in the course of the evening, and the following morning I found my patient well. Baltimore, Fuly 1st, 1805. imo. On a Case of Hemorrhage. NOTE BY THE EDITOR. In my large employment of the sugar of lead, for several years, I have very generally combined with it a portion of opium. I have always inculcated this practice, in my lectures on the internal use of the pre- parations oflead. I cannot but repose much confidence in the usefulness of the combination; but I am fully persuaded, that the preparations of lead, without opium, may be given in large doses, with entire safety, and with the happiest effects, in various diseases, particu- larly in hemorrhages of the prime vie and uterus.—In a case of Melaena, which lately came under my notice, in which the patient discharged, in the course of twen- ty-four hours, at least eighty ounces of blood, I pre- scribed the sugar of lead, in combination with opium and ipecacuanha. Tothe use of these medicines (doubt- less, the lead principally ) I cannot but ascribe the reco- very of my patient. I am inclined to think, that the ipecacuanha was an useful addition, not merely from its well-known good effects in hemorrhages* (to which I can myself bear testimony), but likewise by virtue of its operation upon the skin. * See the writings of Barbeirac, Gianella, Dahlberg, and other able physicians. Chemical and Medical Facts, &c. 101 XVII. Miscellaneous Chemical and Medical Facts, Ob- servations, and Conjectures. Communicated in a letter to the Eniror, from Joun Bricxe t, M. D., of Savannah, in Georgia. I TINGED a bit of paper of a sky-blue co- lour by litmus, secured it round a slip of cork, had it put between the jaws of a Rattle-Snake (not quite dead), and its head pressed. The poison squirted out, as if from a syringe; the paper touched by it had its white restored, and a margin of red divided the white from the blue. Immersion of the paper in a solution of potash discharged the red, and restored the blue. _ This evidence, of the poison containing an acid, indicates the propriety of alkaline remedies for the bite of these animals. I have seen them applied, successfully, in a most dreadful case, in which Pre- nanthes alba, and other remedies, had failed. As the serpent’s teeth, by their structure, may de- posit the poison below the surface, the incumbent flesh ought to be removed, that the remedy may have access to the venom. For this purpose, the applica- tion of a hot iron seems eligible. Persons bit by dogs,. suspected of rabies, have been treated on the same plan, from my not knowing any (apparently) more reasonable. No harm has en- sued, 102 Chemical and Medical Facts, &c. I have been waiting for an opportunity of examin- ing, by chemical tests, the saliva of rabid dogs; but none has occurred here, for many years: and as all the carrion here is interred, and our dogs are not very numerous, and pretty well fed, and free to go in quest of weather-beaten bones, which help to neu- tralize the acid in their stomachs, an occasion for making this experiment may not soon present itself. The slaver of the rabid animal ought to be washed off the skin, by dashing on it ley or water, as soon as possible ; and especially previously to any opera- tion. A surgeon (of Edinburgh) in cutting out the — bitten part, probably from the consequences that en- sued, inoculated by his knife, not having taken the precaution to wash off the superficial saliva, previously to the excision. I have seen alkali applied to the bite or sting of a spider. The pain, which was considerable, vanished immediately. The Prenanthes alba, the famous Indian cure for the bite of venomous serpents, is here called Gall of the Earth. Its alkali appears to be extricable in the herbaceous state. Its leaves are lactescent, and every part of the plant is intensely bitter. We find alkali in bile, and in the human stomach, in pyrosis sputatoria, without the agency of fire. Its effects in sickening the stomach, are removeable by acid of any kind, or by sour vegetables. -* - “ a ~ em Chemical and Medical Facts, &c: 103 * Some of our planters take a little water in which a few of the bruised seeds of the Argemone Mexicana* have been steeped, as a more certain emetic than ipe- cacuanha. A large dose is apt to act violently. ‘A gentleman here, afflicted with an obstinate hydro- cephalus, underwent a long course of Digitalis purpu- rea, mercury, &c., but in vain; and, finally, became foolish. It was a gratifying circumstance to see him restored to his senses, and perfectly cured, in twenty- four hours, by a tincture of the seeds of our Datura Tatula. It is a most powerful hydrogogue, and acts directly on the brain, as is evident from the giddi- ness and peculiar sensations it excites there. The energy with which it excites the absorbents makes it an important agent. I have stated these circum- stances to Sir Lucas Pepys. I was applied to by letter, lately, for advice in the case of an elderly lady, about four or five hundred miles from this. She was far gone in a consumption. From the circumstances stated, I recommended a ri- gid abstinence from all fluids, and the tincture of Da- tura seeds, to excite the absorbents. My last letter from her brings the agreeable intelligence of her being very nearly well; from a condition thought incurable. A friend of mine, not remarkable for steady tempe- rance, was seized with vehement, frequent, and long- * Or Mexican Poppy. This is a pretty common plant in many parts of the United-States, even as far north as Pennsylvania. It delights to grow in nitrous grounds. E.prror. 104 Chemical and Medical Facts, &£c- continued vomiting, which ultimately produced ‘the appearance of coffee-grounds, in what he threw up. Litmus-paper showed the existence of a strong acid in his stomach, this being neutralised by carbonated soda. A vein of his arm being opened, as he was ro- bust, and perspiration excited by flannel on his skin, he soon got well. Here the vehement agitation of vomiting gave such impetus to the blood, that the small extreme vessels of the interior coat of the stomach were ruptured: by the reiterated impulse, and small particles of blood became extravasated. Their long rout from the lungs, in Which their oxygen was dissipated, and their scarlet colour lost, and the materials with which they came in contact, in the stomach, probably darkened them to the colour of coflee-grounds. _ A longer continuance of vomiting, to increase the dimensions of the ruptures, and the extravasation, would have given the appearance of what is termed: black-vomit.—Thin blood might be extravasated: me less force, as at the end of typhus fever. “The destructive effects of breathing air that has been much respired, are demonstrated by the garrison of Calcutta, confined in the black-hole, or dungeon, about nine hours, by Suraja Dowlah. In that short space of time, of one hundred and. forty-six healthy men, crowded together in a small unventilated room, one hundred and twenty-three lay dead. The survi- vors, twenty-three in number, were all in putrid fever. Chemical and Medical Facts, &c. 105 ~ Tremember seeing this illustrated by an instance in Savannah. Having occasion to open the door of a ‘chamber, in which a crowd of mechanics used to sleep, I perceived a horrid smell. Returning down stairs, I told the lady the danger of keeping the door, and all the windows, shut. Not relishing my advice, I told her, that she would have the yellow- fever in the room, if fresh air should be much longer excluded. Some weeks after, observing the house shut up, I asked of a neighbour the cause. He told me, that the man and woman of the house, and about twenty of the boarders, died, in the course of a few days, of a fever supposed to be malignant; but that how it came, was not known, as the town was generally healthy, when they had died so fast. We see, then, that putrid vapours and crowded situations are best avoided in warm weather especially. I observe, by the papers, the commendable exer- tions, in Virginia, to improve the breed of sheep. The fine young ram, that won the prize, was to be shorn, to have the weight of his fleece ascertained. We may remark, that men, accustomed to wear flannel next to the skin, who take it off in summer, are obliged to put-it on in bad weather, or be in dan- ger of fever, pleurisy, dysentery, or consumption, &e. Sheep cannot: resume the fleece when neces: sary, and, under the usual management, are a sickly VOL. Il. PART I. Oe 106 Chemical and Medical Facts, &c. animal. Sickness from this cause, | which must im- pair the quality of the breeders, 2 at be prevented loosens it. The wool would. bé bet Psthc health of the animal wor ld make it fatten sooner, its flesh would be more safe and desirable food, and its in- crease and i improvemer nt would be facilitated. May we e hope to see ‘the day \ when shears w l only be used ure, to relieve it from dirt, whieh sometime eS. stic part of its Li Savannah, Fune 5th, 1805, ———— Sa So ee BEES } ae XVIII. Some Account of the Tayz, a a species of Sheep. | By the Eviror. — * THE Ovis Aris, or ‘Common Sheep, is not known to be a native of any part of America. Indeed, it has often been asserted, that this portion of the world produces no species of this useful genus of ani- mals*. There can be, little doubt, however, that a species of sheep is { ‘native in California, and other western parts of North-America. Some >: * After observing, that a mmon Horned cattle of the old world were altogether unknown in the new world, M. de Buffon says, “ America has still less pretensions to the sheep.”—* Both European and African sheep have been transported to Jamaica, and have equally succeeded. These’two species belong entirely to the old Continent.” Histoire Naturelle, &c. ‘Tom. 18. ’ A « ~ Se ee ee B. Tannen Se. * \ & os : ’ ‘ . \/ ‘ * ( Y Meena ty. ry ta Ys He & Oy Tol eee ; ty A) " ML ne Ms Racal ee Ae ae I eh we F ws , 7 _ & 4g? | , ; et : in ; WNT - J : : a eee a , it } tron ’ oi aid Poe ey ' > x yay ‘ th nh, a Be Cy ae ’ - » 2. 4 io ae ae UNECE ORE gen a pe § , i . ¥ Dan ’ " x 4 , a F « \e ‘ *% * 7 . Aécount of the Taye. 107 of the missionary Jesuits, who visited California to- wards the end of the seventeenth century, inform us, that they found in that country two sorts of deer, which they call sheep, from their resemblance, in make, to the sheep of Europe. The first sort is said to be as large as a calf of one or two years old; its head is much like that of a stag, and its horns like those ofa ram. Both its tail and hair are speckled, and shorter than a stag’s. Its hoof is large, round, and cleft like that of anox. The flesh of this animal is said to be very tender and delicious. The second sort differs less from the sheep of Europe. Some of them are white, and others black. They are larger than the common sheep, have much more wool, which is very good, and easy to be spun and wrought*. In the History of California, by Venegas, there is a figure of one of these animals, which the Monqui- Indians, inhabiting that country, call Tayet. This figure, if accurately represented, seems to render it certain, that the western parts of America possess a native species of the genus sheep. Whether it be a species known in any other parts of the world, is a point which we are not yet perfectly prepared to decide. My learned friend, Professor Zimmermann, of Brunswick (inGermany), seems to entertain no doubt, * Philosophical Transactions, abridged, &ce Vol. v, Part ii. p- 194. + Noticia de la California, &c. Tomo primero, p. 43, 44. 4 108 Account of the Taye. : that the Tay, or Tage (as he calls it) is the same ani- mal as the Argali, or Wild sheep, which inhabits the north-east parts of Asia, and the country of Kamt- schatka*. Mr. Pennant, though less positive, is of the same opinion}. ‘This, however, appears to me to be a doubtful point. Venegas’s figure rather forbids the idea, that the Asiatic and American animal are the same. The horns of the former are less incur- ‘ vated than those of the latter. The abbé Clavigero says, the Taye is ‘¢ unquestionably the Ibex of Pliny, described by Count de Buffon, under the name of Bouquetin{.”” This cannot be. Judging by the figure of the. Californian animal, it appears to be most essentially different from the Bouquetin, which is the Capra Ibex of Linnzus. Ihave myself received some additional information concerning the existence of a Jarge horned animal, in all probability the Taye, in the country adjacent to the river Missouri, the great western branch of the Mis- sisippi, This animal is a native of the Stony-mountains about the head-waters of the Missouri. It is said to be nearly of the size of an elk (Cervus Wapiti ?), and of the colour of a Fallow-deer. Its horns resemble those of a ram, but are turned, in a spiral form, like a trum- pet, and are of an enormous size, some of them mea-, * Specimen Zoologiae Geographieae, Quadrupedum Domi- cilia et Migrationes sistens, &c. p. 632,633. Lugduni Batavorum; 1777. + Arctic Zoology. Vol. i. p. 13, 14. + The History of Mexico. Vol. ii. p. 324. \ Account of the Taye. 109 suring eight (French) inches in diameter. ‘The ani- mal is said tolive not longer than ten or twelve years, because its horns, advancing forwari in proportion as the creature grows, finally pass the mouth, in such a manner as to prevent it from eating grass, upon which alone it lives: and thus; it falls aviciim to its hunger. There is, doubtless, some sae miced with this part of the relation. |; ot) firs Ky ’ ; ing I The finding of the aussie bss of the horns, spoons and. cups, some:of the last d which are large enough to contain a sufficiency of fiod for the break- fast or dinner of four men*. | exces beak: ladon: a108 syakn » The preceding account, of the honed animal of the Stony-mountains, was communicatid to me, at least five years since, by: Dr. John, Watkins, a very intelli- gent physician, who at present residés in ‘New: Orleans. In the first volume of this Zourna/+, Ihave made men- tion of the same animal, on the authority of a Mo- hawk Indian, who met with it in the country north- west of Detroit, andiat the distance pf several hundred miles) from this town.>,;\Since. this period, several other travellers have seen the ‘‘ Mountain Ram,’ as it is sometimes called, in the same, or nearly the same, tract of country.’. Mr. Lewis, who has, for a consider- able time, been engaged in exploring the country of © * Weare told, that the Tartars makes Hegréat drinking-cups?’ of the horns of the Argali. + Part 1. Pages 75-~77. 110 Account of the Taye. Louisiana west of the Missisippi, has seen it in cose tract of country. The existence of a native species of sheep, in North- America, is thussufficiently established. But it still, as J have already observed, remains to be ascertained, whether it be a svecies peculiar to this continent, or one common to itand to the old world. We shall, no doubt, be able todetermine this point, in the most sa- tisfactory manne’, in the course of a year, at the ut- most. If the Mountain Ram shall prove to be the Argali*, we shal thus have increased the list of quad- rupeds that are common to the old and the new world; we shall have renlered it more probable (and at pre- sent it is highly probable), that the continents of Asia and North-America were: formerly joined, and that -many of the quadnipeds, as well as the human species, passed from the ‘ormer into the latter portion of ~ world. . It deserves to bz mentioned, in this place, that bra- zen images and stone figures of the Argali, or Wild Sheep, are often found in the graves of some of the Tartar nations, among whom, it is easy to infer, from * “ It is called, by the Kirgisian Tartars, 4rgal, perhaps from Arga, an alpine summit: the ram, Gu/dsha. By the Kamtchat- kans, Goddinachtsch; and by the Kuritians, Azkun-donotoh, or the Upper. Rein-deer, from its inhabiting the loftier parts of the mountains. The Russians style it Stefnoi Barann, or the Ram of the Desert ; Kamennoi, or the Rock-Ram, and Dikoi, or the Tild.” Dr. PALuLAs, _ Account of the Taye. 11k this circumstance, that this useful animal was an ob- ject of worship, or of veneration*. ; The Baron Lahontan, in his Vew Voyages to North- America}, has given an engraving of a medal, ‘‘ made (he says) of a certain sort of metal of ared colour, not unlike copper.”? On one side of this medal, there are some characters, or symbolic marks, not, I think, un- like those which are often met with, painted on rocks, &c., in the north of Asia: on the other side, are the representations of four animals, which appear to me to be sheep. This medal, Lahontan was informed, was made by the Tahuglauk, ‘* who ar excellent ar- tizans, and put a great value upon such medals.” These Tahuglauk, the baron was told, reside upon a great salt-lake, far to the west of the Missisippi. His account of these people, communicated by some In- dian slaves, is extremely curious; and, I have no doubt, contains, along with some fable, interesting truths. We cannot, however, but regret, that the French traveller should have had the medal “ melted by Mr. de Ponti’s gun-smith, who understood some- thing of metalst.”’ As copper articles, of different kinds, have been found in the ancient tumuli, or barrows, in the west- * See Dr. Pallas’s Spicilegia Zoologica, fasc. xi. 19., and Strah- lenberg’s Historico-Geographical Description of the North and Eastern Parts of Europe and Asia, &c. Tab. B. English trans- lation. London: 1738. 4to. t English translation. London: 1733. | Vol. 1. pages 125, 126, “ 112 Account of the Taye. ern parts of Norta- America (and even to the east of the Missisippi); and as the Mexicans, and other American’ nations, are known to have manufactured copper into axes, and other implements, there is the less cause of suspicion as to the veracity of Lahontan, in his account of the Tahuglank medal. And if the animals repre- sented on this medal be, as I suppose they are, sheep, we are furnished with an additional argument in fa- vour of the opinion, that the Americans and Asiatics are one and the same people. For we have seen, that *¢ brazen images and stone figures”’ of the Argali are often discovertd in the graves of the Tartars. ' I must not tonclude this very imperfect notice of the western North-American sheep, without observ- ing, that between the Indian (Californian) name of this animal ani the Asiatic (Tartar) name of an ani- mal considerably allied to it, there is a striking coin- cidence. The Monqui name, we have seen, is Taye. Now certain Tartars call the Capra Ibex, Tau Tokke, or Mountain goat*. This coincidence will hardly be deemed altogether accidental, especially as both the American animal and the Ibex are mountain ani- mals; and I find that Tau, or Ta-00, Taw, and Tag, are the names of a MounTAIN in the dialects of seve- ral Tartar and other Asiatic nationst, between whose languages and those of the Americans I have, long since, pointed out some very striking affinities}. * Mr. Pennant’s History of Quadrupeds. Vol. i. page 56. + See the Vocabularia Comparativa of Pallas. Pars prior. p. 834. t See my New Views, &c. ati Account of the Taye. 113 The annexed figure of the Tayé, which, I suppose, is the same animal that has lately been seen by Da- niel Green, Mr. Lewis, and other travellers, is cor- rectly copied from the original Spanish engraving in the Woricia de la California, &c., published in 1757. The original work (of which there is an English trans- lation*) is seldom to be met with, and is less known than it ought to be: it is not, indeed, a very classical work ; but it contains many things which are now, at the distance of half a century, considered as new. XIX. Character of the Elk. THE following Extract was transmitted to the Editor, some months since, by one.of his correspond- ents, who at present resides in the state of New-York. It is part of a poem, of considerable extent, entirely relative to American scenery and objects of natural history. . Whatever opinion may be formed of the merits of the poetry of the Extract, it will not be de- nied, that the ingenious aythor} discovers no smal! acquaintance with the manners and habits of the ani- mal, whose character he has drawn. It is to be hoped, that he may be induced to communicate to the public the entire poem, which cannot fail to afford much in- formation, as well as entertainment, to many of his readers, * In two volumes, octavo. London: 1759. + Mr. D. T. WOL. II. PART I, P 114 Character of the Elk. The Elk, which is the subject of this communica- tion, is a species of Cervus, often alluded to, but not distinctly described, by the systematic writers on na- tural history. A very ample account of this majestic animal will be given in the second part of the Editor’s Fragments of the Natural History of mga: where it is named Cervus Wapiti. — te EXTRACT. CHARACTER OF THE ELK. STILL round the Lake the leafless Saplings stand, Bark?d by the stately Elk, what time their Horns Full grown, and branching o’er their cumber’d heads, Requir’d the polish that Attrition gives. And there their Wallow still attracts the Eye, Unhonour’d yet with Verdure, where they roll’d In Summer hours, and rose disguised with Mire. And oft from swarms of teizing flies, they sought The cooling wave impatient, bathing high Their sides, and feeding on Nymphez leaves. —Unlike the bounding Deer who loves at Eve To quit his native shades, to scale the Fence, And feast in verdant Grain-fields ; they abhor, And fly with fearful steps the haunts of Man. Fearful and yet unwatchful, they retire To Nettle Pastures and the ruggid Hills In social herds. There when the whitening Showers Descend, and high accumulating, hide The wither’d herbs; and piling still, a Crust Of icy Sleet denies their usual Range, — eee Character of the Elk. 115 Beneath some sheltering Tree they form their fold, And duly every Morning browse around The trodden circle. Bending with a Load Of Snow, the thickly-foliaged Hemlock here Invites them; reaching high with Horns reclined, They pluck, but starting upward springs the Bough, While o’er their shoulders falls the clotted Shower. With less deception there the Maple yields Nutritious Twigs; and then well-pleased they rob The slender Trip-up of its folded Leaves Attractive. Thus they pass their Wintry days Till Spring returning raises the Blockade. —Chac’d by the Hunter’s Dogs, alarm’d, they fly, While fast behind the hedious howl of War Approaches ; near and nearer still it comes, Till wheeling round at once in phalanx firm They face the fierce assailants. Discord reigns, And mingled howlings wake the lonely Woods. Ill fares the heedless Cur: as down the steep Some Hemlock pitches thundering on the Rocks : So on his Back their horrid horns descend, Or from their vengeful Hoofs sore maim’d he moves With loud lamenting Yell. Yet hence they bleed The Victims of the Rifle’s whirling Ball. ——s + NOTES. They fly with fearful steps the Haunts of Man. We perceived an Elk on the opposite shore, com- ing to the Lake. As soon as he approached our 116 Character of the Elk. Tracks, he put down his nose to smell them, and in- stantly retreated. Fearful and yet unwatchful. They do not appear to be more watchful than an ox. In the remoter parts of the wilderness, Hunters have frequently killed several before the Herd became alarmed ; but when frightened they trot many miles without stopping, unless detained by Dogs. I passed within 40 yards of an EJk that was feed- ing, without being perceived till I came in front of him. He then appeared greatly frighted. —the thickly-foliaged Hemlock here Invites them. A considerable Quantity of Hemlock was taken from the stomach of an Elk killed in the Elk Lands, in August, 1804. Some neat Cattle browse well on it in Winter. - They form their fold. In this Case they are said to be ‘‘ yarded up,” and Hunters sometimes go on Snow Shoes to attack them. The slender Trip-up of its folded Leaves. To call these Buds, would perhaps be a deviation from the common meaning of the Word. ve, Character of the Elk. 117 ——_———__—__———— in phalanx firm They face the fierce assailants. . As soon as I ascended the Bank, they crowded together, and then formed in a Line facing me. Their large branching horns, added to the stateliness of their Figures, formed a View interesting enough to check the Ardour of a Hunter. So on his Back their horrid Horns descend. They pitch their Horns at the Dogs. The Height from which the horns must descend has induced the Idea that they strike like a Man with a Pole, which appears to be erroneous. An Elk, killed in 1804, attacked the Dog by push- ing at him in a manner somewhat similar to raking a Garden, and never raised his Horns to strike. XX. Case of Ptyalism (apparently) produced by the External Application of the Lunar Caustic, or Nitrate of Silver. Communicated, in a letter to the Epitor, from Tuomas Waumstey, MZ. D., of Elizabeth (or Hager’s) town, in Maryland. | J. F., a man of sixty or seventy years of age, has formerly been of a stoyt frame, and strong con- stitution; but is now rather infirm. He has always supported an excellent character, but has indulged himself, occasionally, in a little irregularity. He has, 118 Case of Ptyalism. for a number of years, been afflicted with a dizzi- ness in his head, with singing in his ears, with ver- tigo, and sometimes with pain; with acidity in his stomach, &c. His physicians had called his disease pleurisy in the head, nervous headach, rheumatism of the brain, and a variety of names; but they gave him no relief. I told hifm instantly, that his complaints were Gouty, which, at length, I persuaded him to believe, and recommended an issue. He acceded to my proposal, but preferred the knife. An incision was, accord- ingly, made at the insertion of the deltoid muscle, and a pea introduced. Pus was soon formed, but never in any considerable quantity. There was a remarkable disposition to heal ; and, at the end of five or six days, the pea could not be kept in its place. Granulations had sprung up so fast, as nearly to reach the surface, and, by the pressure of the pea, the edges had become somewhat callous. In order to increase the secretion of pus, and to destroy the granulations and callous edges, I applied (only once) about two drops of lunar caustic, in so- lution ; that is, real nitrate of silver, and then replaced the dressings. He complained of no pain or smart- ing, while I staid with him. About two hours after- wards, he was very sick, and said, that a short time after I had left him, he felt a sting in his arm, which seemed to run through his whole system (he com- pared it to an electric shock), since which time he has been very sick and fainty. In this state he con- Case of Ptyalism. 119 tinued until sometime in the night; and in the morn- ing his mouth and gums were sore. A _ ptyalism commenced: on the second day, it was profuse, his breath had the mercurial fetor, and his gums the common appearance. These symptoms continued three or four days, and then subsided. Mr. F. had taken no medicine, of any kind, previ- ously to my seeing him. Nor was there any in the house. I had seen so many symptoms produced by gout, particularly in your own case, that I was prepared for almost any thing: but, really, this case was so sin- gular that I could not but merttion it. Elizabeth-Town, August 30th, 1805. XXI. Observations on the Growth and Propagation of @ Proliferous Onion. By the late Mr. Isaac Gray, of Kingsessing, near Philadelphia. Communicated to the Eviror (in 1794) by the late Mr. Davin RITTENHOUSE. IN the year 1780, a friend of mine presented me with a full-grown bulb of this onion. He said it was a curiosity of the culinary kind, in the vegetable creation ; and such it certainly is, in this part of the world: for few of them, as yet, have been cultivated here. But, perhaps, it may be deemed more curious, 120 On the Growth and Propagation as exhibiting a mode of propagation, in plants, which I believe has, hitherto, been unnoticed by the botani- cal writers, several of the most intelligent in that branch of science (here) having told me, that the ob- servations now made, are wholly new to them, As I received the root without any distinguishing name, and have examined several treatises on botany and gardening, without being able to find any account of this variety of the Allium Cepa, I have ventured to give it the above name, as designating, in some mea- sure, the nature of the plant: but this name may give way to any other more proper, or common. The bulb, or root,» which I have mentioned, was planted in the spring of this year, in a good, but rather stiff, soil, where it soon shot up with a hollow stem, after the manner of the common onion, to the height. of above fifteen inches, and there formed a cluster of small bulbs, from the centre of which there shot out another stem, like the first, to the height of about twelve inches, where there was formed another cluster of bulbs. From these bulbs proceeded a third stem, about ten inches high, upon which there grew a third cluster, proportionally smaller than any of the preced- ing ones. The number of bulbs, produced from one root, amounted to thirty-two, Upon attentively observing the last cluster, there appeared to be something like seed-vesse/s shot out, about half an inch from the stem of the plant, in com- pany with the last and smallest of the bulbs. It appear: of a Proliferous Onion. 121] ed to me somewhat extraordinary, that a plant should - Produce bulbs (sui generis ) together with seeds, at the same time, by which it would have appeared, that Nature was profusely generous in the means of propa- gating this plant. In most, if not all, the annual and deciduous vegeta- ‘bles, it has hitherto appeared, that after the perfection of the seed, Nature has so ordered it, that they fall to the ground, where, after a due length of time, they germinate, and continue their different species. But in the plant of which I have given some account, nature seems to have taken another method: for although, upon viewing it, one would readily and naturally con- clude, that the bulbs were produced immediately from the stem of the plant, yet, by examination, it appears, that they are produced from seed, somewhat as other plants, though after a different manner ; and that a re- gular and proper seed-vessel, containing seed (nearly similar to those of the common onion) is previously formed, which, contrary to the common course of na- ture, and as if too delicate to receive the principle or . impulse of germination, in the universal matrix, in- stead of falling off, adhere firmly to the stem of the plant ; and there, in the order of Providence, without the immediate aid of the earth, as the common medi- um or vehicle, but by means of the atmosphere and natural succulence of the mother plant, germinate, and produce a bulb, similar to that from which it sprang. . vVOok. ri, PART I. Qo 122 On the Growth and Propagation, &c. I conclude, that, after this occult and peculiar man- ner, several species of pro/iferous plants must be pro- duced. This conjecture, however, I submit to the observation and investigation of the curious, Philadelphia, 1780. XXII. Hydrophobia, unsuccessfully treated by Anagallis, Mercurial Ointment, Tincture of Cantharides, Blis- ters, &c. Communicated to the Eniror by Dr. Branniman, of Lancaster, in Pennsylvania. MATTHIAS HUBER, aged 37 years, a wea- ver by trade, was bitten in his left wrist, on Saturday evening, the 31st of July last, by a dog supposed to be mad. The wound was very inconsiderable, bleda little, and healed in a few days, though nothing ‘was applied to it. On Monday morning (August 2d), he began to take the Anagallis arvensis, or Pimpernel. Of this medi- cine, he took forty-five grains, in powder, at a dose, in a little beer, for four successive mornings. He seemed a little alarmed during the first nine days after the bite; but, after that period, his mind appeared to be perfectly easy, and he seemed to entertain no fears of the consequences, as he was assured, by some per- sons, that, after the ninth day, no danger was to be ap- prehended. He now attended to his work, as usual, and scemed to be in good health. Onza Case of Hydrophobia. . ee September 14th, in the evening, he had some words with a person, who abused him, and greatly provoked him to anger. After this, he drank a gill of rye-whis- key, took no supper this evening, and had a restless night. , _ 15th, He attended to his work as usual, but com- plained, that his appetite was not good. On the 16th, he went to his work, but said he did not feel well, and had no appetite. In the evening, he complained of a pain in his left arm, extending from the wrist to the shoulder. Passed a restless night. On the morning of the 17th, he went to work, which, however, he was obliged to relinquish, on account of the pain of his arm. During this day, he ate and drank but very lit- tle; and, inthe night, he complained greatly of his arm, and of giddiness: but he had no headach. He was very restless, had cold sweats on his hands and face, but was not thirsty. Onthe 18th, he took half a cup of coffee, for his breakfast, and did not complain of any difficulty in swallowing it. This morning, about 10 o’clock, I saw him for the first time. He now complained of great pain in his left arm and shoulder; of a numbness in his hand and | fingers; of giddiness ; of sickness at stomach; and ofa bad breath. , His tongue was white, his pulse small. No thirst. Skin cool: a cold sweat on his hands, arms, and face. He had taken no medicine since he first complained of indisposition. 124 On a Case of Hydrophobia. I gave him an emetic, composed of R. Ipecacuanha gr. 15. and . Calomel: gr. vii; and ordered him to drink some weak chamomile, or other tea, to encourage the operation. At 5 o’clock, in the afternoon, TI saw him again; he said the eme- tic had puked him four times, and had operated twice by stool; and that he had thrown up a great deal of bilious-like matter, from his stomach, since which he has felt better at his stomach, and the vertigo has come off: but that the pain of his arm is still very great. He had cold sweats on his hands and face as before, and his feet were also cold and sweaty. I ex- amined his arm, but found neither swelling nor inflam- mation on any part of it. _ He observed to me, that he could not drink of the tea in sufficient quantity to encourage the operation of the emetic ; that when he attempted to drink, the effort seemed to take away his breath, and to choak him ; so that he could swallow but a very small quan- tity. I requested his wife to hand to hima little tea, He took the cup in one hand, and when it was near to his mouth, his breathing was disturbed, and his features assumed a singular appearance. He, how- ever, succeeded in getting the cup to his mouth, and immediately made a considerable effort, and swal- lowed a little of the drink. ‘This convulsed. his neck and throat, ina remarkable manner. I prevailed upon him to repeat the attempt with a spoonful of tea, which he swallowed ; but with the same difficulty. He said, he could take no more; that it almost On a Case of Hydrophobia. 125, strangled him, and occasioned great fatigue. In an- swer to my questions, whether his throat felt sore, and whether he could swallow his spittle, he said, that his throat was not, that he knew, the least sore ; and that he could swallow his spittle, with as much facility as ever. _ I now began to suspect, that his disease was Hy- drophobia, and, on inquiry, learned, that he had been bitten, about seven weeks before, by a dog, which was supposed to be mad. As he had no suspicion of his disorder being produced by the bite, 1 kept him ignorant as to the nature of his complaint, and even inspired him with the hope of soon recovering again. At half past six o’clock, this afternoon, a blister was applied to his throat, and an ounce of strong mer- curial ointment was rubbed on his arms, and thighs, and in the palms of his hands. He was also directed to take fifteen drops of the tincture of cantharides, every hour, in a spoonful of tea, or water. September 19th. I saw him this morning, at six o’clock. His hands and feet were cold and sweaty, as they were yesterday. The tincture of cantharides had been given to him (regularly) every hour, from half after six last evening, until past three this morn- ing ; fifteen drops, at each dose. He had had great difficulty in swallowing this medicine, and his spasms had increased so much, that he was unable to take any more of it. During the night, he had had two loose stools, and had passed urine several times, with- 126° On a Case of Hydrophobia. out pain. "The blister had risen’ tolerably well, and contained some yellow serum, which ran down his neck when the blister was opened. ‘This running of the water of the blister occasioned the same kind of convulsions and suffocation, as those which were in- duced when drink was offered to him.—Half an ounce of strong mercurial ointment was rubbed upon his arms and thighs this morning. He complained of no other pain but that in his arm; says he has an appetite to eat, if he could only swallow. Upon bqing asked, whether he felt thirsty, he answered, no ; and observes that to think of water, or to barely men- tion water to hitn, és zo give him a shock through the heart, and to make him sigh. He swallowed a small piece of bread with a little apple-butter, which con- vulsed him much, and (he said) nearly choaked him. He would, therefore, take no more. At half after one o’clock, this afternoon, a gill of a strong decoction of Tobacco, with three gills of warm water, and a little melasses, was administered by way of clyster. This was retained two minutes, and then discharged with a small portion of feces, of a natural appearance. He now felt faintish, for about half an hour. © At seven o’clock, in the evening, a second injec- tion was given as before. This he retained about three minutes, and then discharged it without any feces. He, also, made urine, which (he said) burned him, and gave him some pain. He felt very faintish and weak, as soon as he had discharged the clyster, On a Case of Hydrophobia. 127 He also said that he felt so weak and giddy, that he could hardly speak a word. He laid himself upon his left side, and was quiet, for three quarters of an hour, when he had a violent paroxysm of spasms and convulsions. Another half ounce of strong mercurial ointment was rubbed into his arms and thighs. I applied blisters to his legs and wrists, and strong sinapisms to the soles of his feet. At half past nine o’clock, this night, a third injection was given. This he dis- charged in three minutes, and also made urine, which (he said) burned and pained him, as he dis- charged it. He now complained of becoming weak and faintish, as he had been before: he lay still for near three quarters of an hour, then said he felt tole- rably well, and was without pain any where ;_ that his stomach felt as if he could eat a piece of gammon, and drink a bottle of wine. When he was told that he should have what he asked for, he said, that he would first try a little jelly: of this he swallowed a tea- spoonful, but with some difficulty. He now said that he wished to drink a litile water, Mentioning water, without having any spasms or convulsions excited as before, he swallowed a tea-spoonful of the water. It convulsed him some, but by no means so much as it had done before. In about fifteen minutes, he swal- lowed three tea-spoonfuls of water, and took a little currant jelly, but with some difficulty. He seemed to be better; his hands and feet were warm, and ina ge- neral, and indeed profuse and warm, perspiration. At half past eleven o’cléck a fourth injection was given, 128 On a Case of Hydrophobia. He retained it three minutes; it induced sickness and faintness as before; and in about an hour, he had a severe paroxysm of spasms and great shortness in breathing. He now began to complain of a pain in his head ; and his hands, feet, and face were again covered with a cold sweat. Half after one o’clock this morning (the 20th), I proposed another injection, to which he objected. After one o’clock, he began to spit very frequently, in small quantity, a white frothy spittle, which, being apt to stick about his lips, increased his spasms; he made frequent efforts to hawk up something which (he said) stuck in his throat. There was no sore- ness of his gums or teeth. The dread of water was greater than it had been: he even fell into spasms when he attempted to wipe the spittle from his mouth. The cold air, from the window, seemed to hurt him. Complained of a burning pain in his sto- mach, and of anxiety about his heart. At four o’clock, this morning, I prevailed upon him to have another injection administered. He retained it about two minutes; made urine, and without any burning or pain ; was somewhat faint; but in other respects as he was before. At six o’clock, A. M., I saw him again: his face, which, before this, had been uni- formly rather pale, was now red: his eyes red: his hands and feet warm and bathed in sweat. Com- plained of much pain in his head, and of a burning pain at his stomach. Very thirsty, but unable to bear the sight of water. Unable to swallow his spit- tle since one o'clock: the spitting and hawking qs On a Case of Hydrophobia. 129 before. Upon proposing another injection, he ob- jected ; said it was time for him to prepare for ano- ther world, and began to pray. 20th. This morning, about nine o’clock, his blisters were dressed. They contained but a small quantity of yellow water. He had been perfectly sensible from the commencement of his illness, until this afternoon, when he seemed to be, occasionally, a little deranged. His speech was much interrupted, but he made no attempt to injure any body. Had violent reachings to vomit, with convulsions. At times, he screamed out, in the paroxysms of spasms. Complained much of a burning at his stomach. About five o’clock, this afternoon, he vomited about a gill of dark-green bile, which, he said, was very bitter. At half after eight o’clock, I saw him again; and was informed, that, Since my last visit, he had frequently vomited of a similar fluid, but of a blacker colour. His pulse was now very frequent and weak : his feet and legs were cold as high as to his knees; the spasms and reachings to vomit continued severe ; and there was a cold, clammy sweat over his hands and face. He observed to me, that his end was fast approaching, and expressed a desire to have his wife and children, respecting whom he seemed to be much concerned, near to him. After twelve o’clock, he became so weak as to be unable to lift his head over the bed, and vomited fre- quently, as he lay, a d/ack fluid, of the consistence of blood. About half an hour before his death, he VOL. II. PART I. R 130 On a Case of Hydrophobia. turned on his right side, and expired, a little after two o’clock, on the morning of the 2lst, without a struggle. It deserves to be mentioned, that about two hours before he died, he ate, very eagerly, half of an apple, and a small piece of bread: but, while swallowing, was somewhat convulsed. _ He was always greatly convulsed while discharging his clysters: but he passed his urine without any similar affection. After his death, there were no livid spots on any part of his body ; but the parts to which the blisters had been applied, had turned of a blackish hue. His ears had turned black, and the nails of his hands and feet were blue. October, 1802. NOTE. The foregoing case will not be deemed altogether uninteresting. The unfortunate subject of the rela- tion had taken (very soon after the mortal bite was inflicted) a considerable quantity of the Anagallis, in the efficacy. of which, both as a preventive and cure of hydrophobia, so much confidence has been reposed, not only in Pennsylvania and other parts On a Case of Hydrophobia. — 131 of thé United-States, but also in several of the countries of Europe. He was afterwards treated by some of the most powerful means that have ever been employed for the cure of this dreadful disease. ‘The injections of Tobacco were exhibited by my advice, as the well known effects of this active article in re- laxing spasms, seemed to afford a distant prospect of its being of service. I was led, by another consider- ation, to recommend the tobacco. Injections of this plant have sometimes been used with advantage in the disease of tetanus, which bears, in several re- spects, a near relation to hydrophobia. Epiror. XXIII. Valedictory Charge, delivered to the Graduates in Medicine, at the Commencement, held Fune 5th, 1805, in the University of Pennsylvania. By Ben- yaAMiIn Rusu, M. D., Professor of the bie and Practice of Medicine, &c. IF the last sight of any thing, even of a tree, or a stream of water, be attended with distressing emotions; what must the feelings of a teacher be, when he takes a last and farewel look at a number of his pupils, endeared to him by diligence in their stu- dies, by the most amiable deportment, and by nu- merous instances of personal respect, in his inter- course with them? Under the influence of these reflections, I feel, gentlemen, more than I am able to express ; and, were I permitted to obey the impulses of my heart, I would only squeeze your hands, and, 132. Valedictory Charge. by an affectionate silence, convey to you my Wishes for your future welfare. But as the custom of our University calls for a parting Address, upon this pub- lic occasion, I shall endeavour to discharge this duty, by briefly suggesting to you a few directions, intend- ed to promote your improvement and usefulness in your profession ; and, while my voice only sounds in your ears, imagine you hear your other Professors, and the ‘Trustees of the institution, inculcating the same advice upon you. Invested, as you have just now been, with the ho- nours of this University, you have not yet finished your medical studies. You have only laid a foun- dation for them, on which to build, must be the busi- ness of your future lives. To enable you to do so, it will be necessary in the Ist place, To continue your application to -books. If a physician acquire skill by his own solitary expe- rience, how much more will he acquire, by availing himself of the experience of several hundred physi- cians !. But reading will be necessary, not only to en- crease your stock of ideas, but to retain those you have acquired; for such is the nature of the human mind, that, unless it be continually excited by fresh accessions of knowledge, it will soon lose all that it has acquired in early life: hence it is no uncommon thing to find an old physician more ignorant than he was when he first began the practice of medicine. I need hardly repeat, what has been often inculcated upon you in the course of your studies, to make , ———— _Valedictory Charge. 133 allowances in reading books written and published in foreign countries, for the difference which climate, diet, and manners make, in the character of diseases, and even in the doses of the same medicines. Qdly. Let me recommend to you to record the his- tory of the weather of every season; of the quality of those vegetable and animal substances which consti- tute the food of man; and, afterwards, to mark the diseases which accompany, or follow, them, with their changes and combinations, and the exact order of their succession to each other. You will thus acquire ha- bits of attention and reflection, and be enabled to re- vive and apply, at your pleasure, all the knowledge you have accumulated in this way. For, however strange it may sound, I believe few physicians, who have ne- glected this practice, ever remember, correctly, the symptoms of the diseases they have attended, beyond the two or three last years of their lives. 3dly. You owe, gentlemen, a large debt of gratitude to your ancestors in medicine. This debt can be paid, only, by communicating the result of your experience and knowledge to your cotemporaries and posterity. Let no fact, therefore, however inconsiderable it may appear, that tends to lessen the mortality, or even the pain, of a single disease, sleep in your common-place.- books, or perish in your memories... The ocean con- sists of drops; and minute parts, collected and arrang- ed in a certain order, are indispensably necessary to constitute the comely pillars and stately dome of the great fabric of medicine. ecollect, further, that the 134. Valedictory Charge. services you renider to your patients, in curing their diseases, tay ‘be considered as articles of commerce, which are exchanged for the means of your subsist ence; but the services you render, by publishing your discoveries, will be gratuitous offerings upon the altar of humanity. They will, moreover, ‘be honourable to our. profession, for they will draw a'line- between’ your characters, as physicians and benefactors to mankind; and the'sortlid’ and’ vulgar traders in the health and lives of their fellow-creatures. Siti . You begin your professional curcer, gentlemen, un- der the most’ auspicious circumstances.’ A new wera has commenced in our science, ' Natural history and chemistry have lately shed an inusual portion of light upon the theory and practice of physic. «Habits of 6b- servation, ‘ardour, and correctness it’experimenting, and intrepidity in reasoning, have likewise succeeded a superstitious attachment to forms and names, in our schools of medicine. The effects of these new aids, and’ modes, of acquiring medical knowledge, have lately appeared in the SPEER ETOE of the mortality of many i gt nis Improve,’ perfect, and perpetuate, what has been so happily and successfully begin by the present gene- ration. We commit their unfinished labours to your care; and, while we are descending into the yale of life, we shall be consoled in reflecting, that the sci- ence we have loved and taught, from its encreasing advantages, will be more useful in your hands than it has been in ours. rs . Valedictory Charge. 135 Ath, and lastly. In your intercourse with your pa- tients, [ have only to suggest to you ‘* to act towards them, as you would wish them, in like circumstances, vo act towards you.”’? Under the direction of this hea- ven-born precept, you will be prompt and regular in your attendance upon them; you will treat them, at all times, with delicacy and respect; you will sympathize in their sufferings; you will forgive the changes in their tempers and conduct, which are sometimes in- duced by sickness; you will forbear to oppress the unfortunate; and you will be strictly just in your de- mands for remuneration for your services from the af- fluent. By these means, you will endear yourselves to your patients, and impart a dignity and splendour to your characters, which they never can possess from an exclusive display of talents and knowledge. You have this day, gentlemen, ceased to be our pu- pils ; but you have acquired a new, and more intimate, relation tous. You have become our younger bro- thers in the profession of medicine; and, as such, we invite you to command our fraternal services. In behalf of my colleagues, and of the fathers of the institution, I bid you adieu. ie eee ch rs egy roe 7 mg agate: ana Wait. Jaoaoa seine nrek ae : 1 SIR ce eatin: inna Rek Aine one: parol Re oy boda - Syebetaiee gt Penny ahr F aia Bt so ‘er: Rig DEB Ei! te 2 Ty RRR Os Paka e, staiacroaaa saa ails choy Bates: Bh set cla a atti aha eM, Seid Ek Oe aM? ig oA rR siggy i _ Bago #8: Pata oe Aa: onside gS Wiis gro swetucing n-og haeie Ee e} + a ha HS, Me ees 34 tea p eeerates a nein ager? pi 5 slabenties? sot he vdird, names + ng Mies tr ae Bis aot argh ei | Bee cope, if oe yah Shey ev led Bs) ae To a nigedout ee i i fe FN Malate eh AG ot ey 818 pairs 2 Leet STEELE APRESS i Cae Pe ape er eae ire * ye ea, +, vi FA ‘ bet. Hie OAT 4 | [yk an iasanatiog 43 to claake st CTA oe et Pak hd 2 he 3 a Neer” Was ha walls; Aagay bid, ? ara 4. 4 t ae - r! ‘es eat 7 r we at % = wee aD > ‘ * 5 Soa : es * oe 1s : . dey hi gi tens ~ RIMS yay tee Jas 4 4 } i tad, wht es 6 pes, : Bebeter ten $e i YF ache) E> F aeee ve } ; Semen Take pated, ae wens) i; dts wat (‘teed Ney T Be auiagh iy SAK ae a ihe ser 2 1) Ry 5 ae ta) jens. ee Pay: os dedi: * Bs ae Ps ae ae viel ae ey ne tp isi Pere fk 456 - . ‘ is r ". ,e7-¢ 2 ae _- A ae + Pe : ; - 7 a4 ! a aa 7 pene is ApS . om “ * * gare ee es 8 ‘Swann! eT oe he 135 rit i f 4 eoeree ie er ee meee ‘* ess rs os pa Ht : : rf tr Pag TT) i “ | aN? ri ie Ps . 1 aT ‘ ) : a r OA CRE ee Bee GSH ¢ . © hfe tHe 1D ee es cd ts, Sole cae 4 . rt e. 3 f HE 7 has Bay 2 te wt syed soya ab | rae : 2 A head et . a 4 . BIOGRAPHY. I. Memorandums of the Life and Writings of Mr. Joun Ciayton, the celebrated Botanist of Virginia. ‘¢ DR. MADISON presents his respects to Dr. Barton, with the following particulars relative to Mr. Clayton, which Dr. Galt has been so kind as to collect. «¢ Mr. John Clayton, the botanist, was born at Ful- ham, in the county of Kent, in Great-Britain. He came to Virginia, with his father, in the year 1705, and was, most probably, then in his twentieth year. His father was an eminent lawyer, and was appointed attorney-general of Virginia. «« Young Clayton was put into the office of Mr. Peter Beverly, who was clerk, or prothonotary, for Gloster-county, in Virginia. He succeeded Mr. Be- verly as clerk of that county, and filled the office fifty- one years. He died on the fifteenth of December, 1773, in his eighty-eighth year. ~ 140 Memorandums of the Life and Writings “« During the year preceding his decease, such was the vigour of his constitution, even at this advanced period, that he made a botanical tour, through Orange- county. Itis believed that he had visited most of the settled parts of Virginia*. ‘“¢ He left behind him two volumes of manuscript, nearly «copied and prepared for the press; and a hor- tus siccus, of folio size, with marginal notes, and di- rections for the engraver, in preparing plates for his proposed work. Mr. Jasper Clayton, erandson of the * Mr. Jefferson has informed me, that Clayton never crossed the Blue-Ridge. This appears very probable. For had he crossed this great mountainous tract, he could not but have observed (ar- dent and active as he was, in the pursuit of his favourite study) naany of the fine vegetables which are common in this part of Vir- ginia, but which are unknown to the east of the Ridge. After all, however, it is difficult to conceive, that the vigorous botanist should have consented to leave altogether unexplored, the vegetable trea- sures of the western parts of Virginia, especially towards the lat- ter period of his life, when, by reason of the removal of the Indian tribes, it was much more safe to visit, and travel through, those parts. Several years before the death of Clayton, Mr. John Bar- tram (of whom we have given some account in the first part of this Journal) repeatedly visited the western, or transmontane, parts of Virginia, and was the first botanist to discover a considerable num- ber of plants, of which no mention is made in the /“ora Virginica. But Clayton, there can be little doubt, had, at least, travelled as far as the castern foot of the Blue-Ridg: for, not to mention other circumstances, he tells us, that he saw a species of Rubus, or Bramble, in the county of Princess- Anne, on the banks of the rivert, where it passes through the * Biue-Mountains}.”’ l.piror. ~ + James-River. t Flora Virginica, kc. p. 78. a of Mr. Fobn Clayton. 141 botanist, says, that this work, which was in the pos- session of his father, when the revolutionary war com- menced, was sent to a Mr. William Clayton, clerk of New-Kent, as toa place of safety against the invad- ing enemy. It was lodged in the office, with the re- cords of the county. An incendiary put a torch to the building, and thus perished, not only the records of the county, but the labours of Clayton. «< Several of the botanist’s original letters still re- main, and other papers, which may be valuable. It is proposed to give them all a careful examination. ‘© The character of Clayton stands very high, as a man of integrity, and as a good citizen. <¢ Considerable remains of his garden are to be seen: most of the shrubs and plants are in a flourishing state, as I am informed by Dr. Galt, who was lately at the place. He took particular notice of the Purple-Fringe- tree*, which must be very rare. Atleast, [have never seen it.” ‘«« When any one (says the very respectable Gover- nor Page, of Virginia) described to Mr. Clayton, what he thought a newly-discovered tree, shrub, plant, or flower, he would, in a modest manner, say, ‘‘ did you not find it in such a county, and in such and such a * Chionanthus Virginicus. The purple or rose-coloured variety of this fine shrub is occasionally to be met with in Pennsylvania. * Eprror. 142 Memorandums of the Life and Writings place??? On being answered that it was found in that: very spot, he would add, that it was called by the In- dians (I have been told) so and so; by them used for such and such purposes, and may be found described in such a class of Linneus. And sometimes I have. heard him say, it was described by Theophrastus, and called, by him, by such a name, in Greek. And such was his desire to obtain a complete knowledge of the plants of Virginia, that, notwithstanding his great par- simony, he would offer a reward for any discovery of a plant unknown to him. There seemed to be no part of the learning of his day (I mean about the year 1773) unknown to him; and he had a high relish for witty conversation, and classical allusions, which his son the doctor, and Mr. Fontaine, the minister of his parish, often highly gratified. Mr. Clayton “ was a strict, though not ostentatious, observer of the practice of the church of England; and_ seemed constantly piously disposed. I have heard him ° say, whilst examining a flower, that he could not look into one, without seeing the display of infinite power and contrivance; and that he thought it impossible for a BOTANIST to be an ATHEIST*.” Mr. Jefferson has spoken of Clayton as a native of Virginia. ‘‘ This accurate observer (says the Pre- sident) was a native and resident of this state, passed * Letter (dated Richmond, January 18th, 1805) to the Editor, from his excellency John Page, Esq., goyernor of Virginia. of Mr. Fohn Clayton. 143 a long life in exploring and describing its plants, and ‘is supposed to have enlarged the botanical catalogue as much as almost any man who has lived*.” It ap- pears, however, from the information of Bishop Ma- dison, and also from that of Mr. Page, that to England belongs the honour of having produced this distin- guished botanist, and learned man. Mr. Clayton is chiefly known to the learned, espe- cially in Europe, by the Flora Virginica. ‘The first edition of this work appeared at Leyden, in the year 1748, in octavo: a more complete edition was pub- lished, at the same place, in quarto, in 1762+. This truly valuable work is very frequently referred to by Linnzus, and by all the succeeding botanists who have had occasion to treat of the plants' of North- America. It is to be regretted, however, that they so frequently refer to the Flora as the work of Grono- vius, though its great value is derived from the mas- terly descriptions communicated to the Leyden pro- fessor by Mr. Clayton. As a practical botanist, Clayton was, perhaps, infe- rior to no botanist of his time. His descriptions of plants are, in general, so correct, that it is scarcely * Notes on the State of Virginia, &c. p. 68. The original edi- tion, of 1782. + Flora Virginica exhibens Plantas, quas nobilissimus vir D. D. Johannes Claytonus, Med. Doct. &c., &c., in Virginia crescentes observavit, collegit et obtulit D. Joh. Fred. Gronovio, cujus stu- dio et opera descriptae et in ordinem sexualem systematicum re- dactae sistuntur. Lugduni Batavorum: 1762. 144 Memorandums of the Life and Writings possible to remain in doubt concerning the precise spe- cies which he describes.. This is especially the case in the latter numbers which he transmitted to Grono- vius: for he had now become better acquainted with — the system of Linnzus, besides enjoying that encreas-, ing facility in accurate description, of which none but the progressive naturalist can form a correct idea. So long as the science of botany shall be cultivated (in America at least), the services of Clayton will be grate- fully remembered; and I shall consider it as a duty in- cumbent upon myself to preserve, in every case, his original descriptions in my intended account of the plants of the rich and extensive country of Virginia*, in exploring which I have ever experienced sensations ofa pleasurable kind, when I reflected, that I was tread- ing the ground over which Clayton had so often passed before me. Mr. Clayton was a member of some of the most learned literary societies of Europe, and corresponded with Gronovius, Linnzus, and others of the ablest bo- tanists of that portion of the world. But he was fot brought up to the profession of physic, much less had he received the degree of Doctor of Medicine, as we are led to suppose from the title-page, and from the de- dication}, of the last edition of the Flora V; irginica. This edition, it will be recollected, was not published * Prodromus of a Flora of the States of New-York, New-Jersey, PennsyLvanta, Delaware, Maryland, and Virginia. t Nobilissimo et consultissimo viro D. D. Johanni Claytono, M. D. et Botanico eximio, &c., &c., S. P. D. Laur. Theod. Gronovius. = eee of Mr. Fohn Clayton. 145 by the Gronovius to whom Clayton sent the specimens of Virginia plants, but by the professor’s son, Laur. Theod. Gronovius. It is my intention to give a more ample and finished account of the life and writings of Clayton, in another work, exclusively consecrated to the memory of a number of illustrious men, BOTANISTS, NATURAL- ISTS, PHYSICIANS, and PHILOSOPHERS, who were either born, or who have flourished, in North-Ame- rica. In the mean while, I thus publicly return my thanks to the two gentlemen who have had the good- ness to collect for me those important documents, to which I have referred, in the preceding imperfect sketches of the life.of one of the Faruers or Bora- NICAL ScIENCE, IN AMERICA. Epitor. II. Some Account of the late Professor Vaut, of Co- penbagen. By the Eviror. ‘* PROFESSOR VAHL died, at Copenhagen, on the 24th of December, last, at the age of about fifty-two. His worth and his merits have now, for the first time, come into full and open view. While liv- ing, he was too modest to assume the elevated station to which his genius and his learning entitled him. All _ the journals pronounce his praise; and the first literary characters unanimously agree, not only that he was the greatest naturalist that Denmark ever possessed, but also the ablest botanist of his age.—The king has VO“. II, PART I. T 146 Account of the late Professor Vahl. purchased his Herbarium, as well as his library and his manuscripts; and, besides a handsome premi- um, has granted an annual pension, for life, to each of the Professor’s six children. All this his Majesty, by a very gracious letter (as a testimony of his sense of the distinguished merits of the deceased), has noti- fied to the widow, to whom, also, he has granted a generous pension during her life-time*.”’ ‘« We have sustained (says the illustrious entomolo- gist, Fabricius) a great loss in Denmark, by the death of Professor Vahl. He was, certainly, the first bota- nist in Europe, and had just begun to publish his Enumeratio Plantarum. The first volume appeared before his death: the second volume is printing, but, I suppose, will not proceed further than TRrAnpDRIA. For the remainder of the work, he had collected a great many materials: but the last polish is wanted. It is difficult to find a man who is able to enter into the ideas of this author}.” Professor Vahl was a native of the city of Bergen, in Norway, where his father was one of the most opu- lent and respectable merchants. He received a part (the most useful part) of his education under the direc- tion of Linnzus. He was one of the favourite pupils’ of this great man, whose happy and impressive genius’ gave a new face to the whole science of Naturat His- * MS. note, communicated to the Editor by Mr. P. Pedersen, Charge des affaires from his Danish majesty to the United-States. + Letter to the Editor, dated Kiel, 1805. iu Account of the late Professor Vabl. 147 ToRY. Perhaps, indeed, no other man was so com- pletely a master of the principles of the Swedish na- turalist as his pupil Vahl. Like Linnzus, he seems to have possessed that rapid perception, which catches, at a glance, the most discriminative characters of na- tural objects; that critical attention to the forms and structure of the parts of plants; that severe patience in research, without which no one is capable of be- coming a botanist or naturalist of the first order : ——* Velut inter ignes Luna minores.” The labours of Vahl were great, though his publish- ed works are not numerous. Upon the death of Ot- to F. Muller, he was entrusted with the continuation of the Flora Danica. The ability which he mani- fested in the conduct of this great national work is acknowledged by every botanist, and it will, perhaps, be difficult to find a successor equally qualified for the important task of continuing or finishing the work*. Vahl’s Symbolae Botanicae, the first part of which appeared at Copenhagen in 1790, is a work of classical * Speaking of this work, and of Regenfuss’s History of Shells, both of them superb works, and both supported by royal muni- ficence, Dr. I. E. Smith says, “ The Flora Danica, while un- der the direction of Oeder, was equally well executed; but Pro- fessor Muller, more ofa zoologist than a botanist, continued it with Jess care and perfection. Its reputation will, I doubt not, soon be abundantly restored by the abilities of Professor Vahl, to whose care it is now entrusted. Discourse on the Rise and Progress of Natural History, vead at the opening of the Linnzan Society, April 8, 1788. 148 Account of the late Professor Vahl. merit. But the work to which he most sedulously di-. rected the powers of his genius and his labour, was the Enumeratio Plantarum, as he modestly called it. Professor Fabricius’s information respecting the un- finished state of this work will be read with pain by every botanist: for an extensive work on the Species Plantarum, from the hand of such a master, is a trea- sure which we still, and probably must for a long time, desiderate. It is a circumstance not a little remarkable, that three of the greatest botanists whom the world has yet pgoduced, were natives of the chilly regions of the north of Europe, beyond the latitude of 60: Linnzus, who was born in the province of Smoland (in Sweden), Solander, who was a native of Pitea (in Westerbotn), near the Arctic circle, and Vahl, a Norwegian! How little does this fact favour the opinion of the Abbé du Bos, and other writers, who have laboured to prove, that climate exerts a most decided and imme- diate influence upon the human intellect?) And how much does it favour the opinion of the philosophical Gray, who attributes so little to what has been hap- pily denominated the ‘ skyey influence*?”’ * Shakespeare's Measure for Measure. a Tribute to the Memory of Linnaeus. 149 Ill. Tribute to the Memory of Linnaeus. NO literary character, in modern times, has been more universally respected, and even venerated, than the celebrated Linneus. His name is familiarly known in every civilized portion of the world; and although many of his theoretical opinions are now generally neglected ; although not a few of the learned have seceded from his methodical arrangements of animals and of minerals; and although even his sExu- AL SYSTEM, or arrangement of vegetables, is found to be, in many respects, imperfect, and liable to objec- tions, which seem to show, that 17 also must, in time, give way to an arrangement less artificial, if not more facile ; yet the name and services of this extra- ordinary man will live in the remembrance of future ages: nay, will, in all probability, survive the de- struction of many of the species which he has so ably described. Linnzus died, at Upsal, in the month of January, 1778, aged seventy years and eight months. The King of Sweden ordered a medal to be struck to his memory. On the face is represented the bust, with the name, of the great naturalist: on the reverse, Cy- bele afflicted, holding in her hand a key, surround- ed by animals and plants, with this motto: Deam luctus angit amissi; 150 Tribute to the Memory of Linneus. and in the field, Post obitum Upsalie die 10 Funit 1778, Rege jubente. In the year 1798, a MONUMENT was eneoved to the memory of this great man, by his grateful pupils. In a future number of this Fournal, we hope to,exhibit an accurate engraving of it. . Meanwhile, the follow-. ing notice, communicated by a very ingenious and much-regretted pupil, will not be unacceptable. . MONUMENT OF LINNAEUS. ~ ‘¢ In the cathedral of Upsala, there is a new monu- ment erected to the memory of Linnaeus. It is, in every respect, worthy of the man; simple, majes- tic, durable. It consists, first, of three stone-steps : on these is erected, against the wall, a finely-polished porphyry, about ten feet high. The monument at the top is in bronze, a full size medallion of Linnzus, finely executed by the celebrated Sergel, over which isa bronze oaken crown. Under the bust, is this in- scription in bronze letters, gilt: CAROLO LINNE BOTANICORUM PRINCIPI. AMICI ET DISCIPULI 1798. Tribute to the Memory of Linnaeus. 15h “< The letters alone cost 400 dollars. ‘*¢ The monuments of the kings and nobles, with which this cathedral abounds, are splendid: but the eye soon wearies in reading their titles and eulogiums, and returns to rest on zhis more interesting object*.” . * Extract of a letter (dated Paris, December 24th, 1800) from the late Mr. Thomas P. Smith, to the Editor. * re a ay cir skane wa ee vet POW én: Pa aie THE PHILADELPHIA MEDICAL AND PHYSICAL JOURNAL. SECTION THIRD. VOL. II. PART I. U : * i RST ors = iis en sh ? ae gl $ E ha es > WIE A oa SPER at Pe rae eee ce ar ss hte Ssh ie ee perl wenscaviaiet js a he ah, Rae eS oma) + ibis +4 ‘eva as ee we hue Pe att, oll) cS EA ERR Rha ee SA es oa a rea ae 4 ? - : : ore FuRip aye gig eat SMR A e v ‘ge .v, oo Pity ’ ’ 4 rv , " —-_ py ait 0 ¥ L vat ¥ PRGA ESO ES AERO BA So RR igh ot ; 2 AER SS i aS y ‘ ep Ek RRO RAR tt! TULL 24 Fe gh : iN MELESD, -- ete - Foal “ . "1 rete Me MISCELLANEOUS FACTS AND OBSERVATIONS. NATURAL HISTORY. ZOOLOGY. Mammaliology. 1. MR. CUVIER (of Paris), to whom we are indebted for so much important information relative to the discovery and history of the vestiges, or im- pressions, of various species of quadrupeds, and other mammalia, of which the living representatives are no longer seen, has lately discovered, in the gypseous quarries in the vicinity of Paris, the vestiges of a species of Didelphis, or Opossum, unlike any of those that are now known to naturalists. This dis- covery is the more important, inasmuch as Europe does not, at this time, possess a native species of the genus Didelphis, nor of any of the other genera more immediately related to it. Nor haye we any good 156 Miscellaneous Facts and Observations. reason to believe, that any species of these Bursaceous genera has existed in Europe, within the memory of any of the present races of its human inhabitants. The period, then, of the existence of the Parisian Didelphis must, in all probability, be referred to a very remote era in the history of the earth. E,piror. ~—ateo— 2. The Editor of this ¥ournal has made very consi- derable progress in his anatomical and physiological inquiries concerning the Common Opossum of North- America, to which he has given the name of Didel- phis Woapink*; Woapink being one of its Indian appellations. He designs to publish his inqui- ries in two distinct memoirs, which will be embel- lished, and rendered more useful, by a number of fine engravings, representing the progressive evolu- tion of the parts of the embryon and fetal opossums ; besides engravings of the male and female organs of generation, &c. An abstract of the second memoir, which is restricted to the marsupial and dorsal gesta- tion of this singular animal, has been transmitted to Mr. Roume, of Paris, by whom, it is probable, it will be published. In the course of his inquiries, many important cir- cumstances respecting the natural history of the opos- * The Virginian Opossum of Pennant: Didelphis Virginicus of Shaw. Miscellaneous Facts and Observations. 157 sum haye been brought to light. Among others, the final intention of nature in the formation of the mar- supium, or pouch, seems, in the Editor’s opinion, to be satisfactorily ascertained. — +o 3. Elephantine bones, of two distinct species, con- tinue to be found in various parts of North-America. A large grinder of the species improperly called ‘Mammoth, or Mammouth*, has lately been found, in a field, at the distance of a few miles from Chambers- burgh, in Pennsylvania, and is in the Editor’s pos- session. A tooth of the same species has been dis- covered near the mouth of Buffaloe-creek, in the state of New-York, nearly in latitude 43. Of the other species, which appears to be nearly allied to (if, in- deed, it be not the same with) the mammoth of Asiat, specimens have been discovered in Kentucky, in South-Carolina, &c. This species (or rather its de- Jense, or tusk) has given its name, among some of the Indian tribes, to a considerable branch of the ri- ver Susquehanna. |The Indians imagine, that this defense is the Jorn of some large animal: some of them say, the horn of a Snake. . ; EpIvToR. * The Elephas Americanus of Cuvier. + Elephas primigenius of Blumenbach: Elephas Mammonteus of Cuvier. 158 Miscellaneous Facts and Observations. 4. The very respectable and ingenious Dr. Samuel Brown, of Lexington, in Kentucky, informs the Edi- tor, that there has recently been discovered, in one of the nitrous caves which are so common in that part of the United-States, the cranium of a large spe- cies of Sus, or Hog, in a state of excellent preserva- tion. By the zoologist, this cannot but be deemed a fact of considerable consequence. For, with the exception of the Mexican Hog, or Pecary (the Sus Tajacu of Linnzus), no species of the genus has been discovered nazipe within the limits of North-Ameri- ca.—The Pecary itself is said to be a pretty common animal in the ¢rans-Missisippi part of the United- States. 5. The Editor is also informed, from another source, that some cranial bones, supposed to be those of a species of Rhinoceros, have been discover- ed in Kentucky, in one of those muriatic licks, or marshes, which have so often furnished us with Ele- phantine bones. Although this information requires further confirmation, we may venture to predict, that vestiges of at least one species of the genus Rhinoce- ros will, at some future period, be discovered within the limits of North-America. This conjecture is founded upon the well-established fact, that North- America has, in former times, possessed several of those large species of mammalia, of which the ves- tiges only now exist in Asia: and upon this fact, that Miscellaneous Facts and Observations. 159 many other species sti/J exist in both of these por- tions of the earth. Epiror. —. + a 6. Among the animals which have lately been ob- served in the Missouri-country, by Mr. Lewis, are the following, viz.: a. A species of Hare, apparently the Lepus variabilis, or Varying Hare, which is common in Hudson’s- Bay, New-York, Pennsylvania, Virginia, &c. : b. A species of Arctomys, or Marmot, perhaps the Earless Marmot of Pennant; or Arctomys Citillus of Pallas. ‘This species inhabits Bohemia, Hun- gary, and other parts of Europe; also India, Per- sia, Siberia, Kamtschatka, and some of the isles between the continents of Asia and America. It was formerly known to be a native of the continent of North-America, but is never seen in the Atlantic states of the American Union, nor, so far as we know, in any part of the tract of country east of the Missisippi, south of latitude 48, or 50: c. Mustela Erminea, or Stoat. This is a very com- mon quadruped in the north of Europe and of Asia, in Kamtschatka, the Kurile-islands, &c. In North-America, it is met with in Canada, New- foundland, New-York, Pennsylvania, &c. Of 160 Miscellaneous Facts and Observations. course, the range of this animal over the globe is very extensive: . d. Some species of Sciurus, or Squirrel. Specimens, or skins, of all these animals have been transmitted to, and are preserved in, the PEALEAN Museum, ih Philadelphia. EpiTor. 7. In New-Mexico, there is found a beautiful ani- mal, which, perhaps, may be the true Leopard. Its skin is a fine yellowish-white colour, spotted elegantly with brown and blackish spots. General Wilkinson carried one of the skins of this animal with him, from this country. They are said to-possess enormous strength: relations are given of their carrying away the carcases of horses and bullocks. If this be true, they must be larger and more powerful than the Pan- ther*, which seldom attempts to carry away any thing above the size of a hog, or large calf. | Wiriiam Dunsar, Esq. Letter to the Editor, dated Natchez, March ist, 1801. * Felis concolor of Schreber, best known, in many parts of the United-States, by the name of Painter. Miscellaneous Facts and Observations. 16] Ornithology. 8. The Corvus Pica, or Magpie, has lately been discovered in the country that is washed by the Mis- souri, at a considerable distance from the mouth of this river, and a specimen of it has been transmitted to the Museum of Mr. Peale. This bird, which is altogether unknown in the Atlantic States of the American Union, is also a native of Hudson’s-Bay, where it. is called, by the Natives, Oue ta-hee Aske, or the Heart-Bird. It is not improbable, that it mi- grates to the Missouri-country from Siberia or Kamt- schatka, in both which countries it is a very common bird. At Hudson’s-Bay, it is not common. Eprror. —— +o ' 9. ‘ The Canvas-Back has been killed at Colum- bia (on Susquehanna), and has been seen by Mr. R., of Delaware, Mr. L., by a clergyman from the Eas- tern Shore of Maryland, and others, who all pronounce it to be, unquestionably, the rea/ Canvas-Back.— These birds have been killed at, and above, Colum- bia before, but were never known to frequent the River so high up, in large numbers, until last winter. “The clergyman, alluded’ to, told me, he sup- posed, that the freshes in-the creeks and inlets, last year, must have destroyed the root upon which they feed, in their usual feeding places, and induced them to go higher up the river, in pursuit of it: and hay- VOL. IT? PART 1, x 162 Miscellaneous Facts and Observations. ing found it there, it is not sche that they will visit us all winter. »RET Have ney Bech able'to ascertain, that they eat any thing besides ‘this root. Their superior flavour is attributed to their living wholly on it, and the cir- cumstance of their leaving their usual feeding places, and coming so far in search of it, seems to strengthen this opinion.” A MarruraAs Barton, £sg. Letter, dated Lancaster, August 29th, 1805. The Canvas-Back here saab of, and so much admired, as an article of food, in the United-States, is the Anas ferina of Linneus; the Anas Penelope of Brisson. It is, also, a native of Britain, where it is known by the names of Pochard, or Dun-bird, Great Red-headed Wigeon, &c., &c. The plant whose root is said to be the favourite food of this species of duck, is a species of the singular genus of Vallisneria, which I have called Vallisneria americana, and concerning which I have read a memoir to the American Philo- sophical Society. Perhaps, it is the Vallisneria ame- ricana of Michaux. Flora Boreali- Americana, &c. tom. 2. p. 220. * Eprror. 10. A memoir has been read before the American Philosophical Society, in which the author has shown, Miscellaneous Facts and Observations. 163 that at least two distinct species of Meleagris, or Tur- key, are known within the limits of North-America. These are the Meleagris Gallopavo, or Common domes- ticated Turkey, which was altogether unknown in the countries of the old world before the discovery of Ame- rica; and the common wild Turkey of the United- States, to which the author of the memoir has given the name of Meleagris Palawa: this being one of its In- dian names. The same author has rendered it very probable, that this latter species was domesticated by some of the In- dian tribes, living within the present limits of the United- - States, before these tribes had been visited by the Euro- peans. It is certain, however, that the turkey. was not domesticated by the generality of the tribes, within the limits just mentioned, until after the Europeans. had taken possession of the countries of North-America. “Epiror. 11. Itis not generally known to the naturalists, that the Turkey (Meleagris Palawa), in its wild state, lives upon shell-fish, different species of serpents, and other, animal matters, as well as upon vegetables. Much less is it known, that the common domesticated turkey may be supported, for a very considerable length of time, a/- most entirely upon pounded brick and water, wirHoUT THEIR SUFFERING ANY PERCEPTIBLE DIMINUTION IN THEIR BULK, STRENGTH, OR HEALTH. This, however, is a fact, which has been determined by many 164 | Miscellaneous Facts and Observations. experiments, made upon many of these birds, in Phila- delphia, and in other parts of the United-States. A full account of these experiments will be presented to our readers, in a future number of the Medical and Physical Fournal. Eprror: Ophiology. 12. I have seen two new species of the Rattle-Snake, of a tremendous size: one 6 feet long, 117% inches in circumference, with a row of white lined rhombi along the back. I have ventured to name this Crotalus rhombiferus. Its skin is black——151 scuta on the belly, 25 on the tail. The other has a yellowish skin, with dark zig-zag belts—170 scuta on the belly, 25 caudal. I was puzzled for a name, but called it Crotalus zetazo- nz, until Dr. B*¥**** names it. The length is 6 feet 2 inches : ambit 5} inches, I think. We have two dwarf kinds of Crotalus, whose bite, as that of the others, is mortal. I think them non-de- scripts. One is yellow, with dark narrow zoni, and has a dark fillet round the head, above the eyes. The other is blackish, with rhomboid, dark lined transverse figures on the back. Joun Bricxert, M. D., of Savannabh. Letter to Mr. F. Lyon. 2 Miscellaneous Facts and Observations. 165 43. “ Almost all amphibious animals (says Professor Fabricius), the tortoise excepted, live by preying upon other animals. But being destitute of strength and swiftness, Nature has given, at least to some of them {according to the testimony of many and creditable writers), the peculiar faculty of forcing other animals to throw themselves into their open jaws. Kalm, the Swede, and the American Smith Barton, assert of the American serpents, that if they fix their fiery, glaring eyes upon any animal, such as a squirrel, or a bird, within a certain distance, they entirely lose the power of escaping, but throw themselves, slowly, irresistably, into the extended jaws of the snake. And if any thing disturbs the snake, so that it withdraws its eyes but for one moment, they escape with the utmost precipitation. ** We observe (continues this learned naturalist) something similar to this in our common, tardy, thick, and fat toads, which frequently sit under little stones and bushes, having their mouths wide open, into which flies, bees, and other insects, are drawn in the same manner. All the theories that have hitherto been of. fered to explain these appearances appear to me both unnatural and improbable. Indeed, I cannot but doubt the reality of the fact itself, until we shall receive fur- ther observations and discoveries relative to it.” Jon. Curist. Fasricit, &e. Resultate Natur-Historischer Vorlesungen, p. 267, 268. Kiel: 1804. 166 Miscellaneous Facts and Observations. Tt will be evident to any one, who has perused, with attention, my two publications* on the supposed fascinating faculty of the Rattle-Snake, -and other American serpents, that Mr. Fabricius has by no means fully comprehended my peculiar theory. I have not adopted the hypothesis of the very respectable Kalm, with, whose name mine is mentioned, by the Danish Professor. On the contrary, I have endea- voured to show, and I flatter myself that I have very satisfactorily shown, that there is no solid foundation for the vulgar, and very generally-received opinion, that serpents are endued with the faculty of fascinat- ing, or charming, other animals. by EpitTor. — 14. The following very curious tradition of some of our Indians, relative to serpents, is worthy of pub- lication in this place. NATURAL wssToRS, AND BOTANY, - o ams . IN THE piiveder ry’ OF PENNSYLVANI A. lois Pi ae a “ih } 7 + ie ‘ e ' va eh - ————— A . 2 ; * me] m9 4 a " Als Py hy 1 Paes: | % * BS 3 3 ° i a, uf ran” t r sa, tint. Oe ie it Mei ot PART IL. vou. IL 7 ee int =. - Ps Pee yg, | BOOB © cag 28 “" £ ? s { ‘ es - ¥ a z ; Pe : - 3 ; . ih ae . ws ; —_—_—_—_———— t -« . * 4 $ és mod a / z. Py 4 By ti) ~ / PUBLISHED BY. , joHN conRAD & CO. PHILADELPHIA; M. & J. CONRAD & co. BALTI- MORE; sOMEReE OS & CONRAD, PETERSBURG; AND BONSAL, CONRAD, ate & co., NORFOLK. = PRINTED BY ‘vT. Gc. PALMER, 116, HIGH-STREET. BE UM Ea estnevasveanecs 8 JOURNAL. 1806, ° iJ ; we ¥ $ *v 7 a * + ml & vow J : a -* +." hele % : : > ; " ) * 4 - Ww. ~ : ge eo j : a * » ‘ > * DISTRICT OF PENNSYEVANIA SS. BE it remembered, that on the twenty-seven day of September, in the thirty- first year of the Independence of the United-States of America, n Conrad, of the said district, hath deposited in this office the title of a book, the right _ whereof he claims as proprietor, in thé words following, to wit: «« e phia Medical and Physical Journal. Collected and arranged by Be amin Smith Barton, M. D., Professor of Materia Medica, Natural History, an Botany, in the University of Pennsylvania: Vol. Ml. Part II., 1806,” in conformity to an act ‘of congress of the United-States, entitled, « An act for the encou ent of © learning, by securing the copies of —: charts, and books to the authors and. proprietors of such copies, during the times therein mentioned,” and also:to an act, entitled, «« An act sipplementary to an act, entitled, « An act for the encou- ragement of learning, by securing the copies of. My charts, and books to the vad authors and proptietors of such copies, durit mes therein mentioned,’ and — extending the benefits thereof to the arts of ing, engraving, and etching a4 historical and other prints”? o ey oe. (L. 5.) : 2 yee D. CALDWELL, §. _ hme Clog of the District of Pennsylvania. ee ‘4 ‘% e, i te 4 > - : » Ke: ver uN yi a he . a4 tie . “ “ns ‘ os Ne? ‘ » " “i * a ny t ” . 7 Re P {¥ ‘ . / . * ry ~ + Mi “a « ’ " ,* # ' 2 oy '© : , r eg ‘ Ae Vs ny hs op THIS PORTION te , i, Le : z * OF a pe i, Rs % 5) PHILADELPHIA : alee gob @F be Ve a eee af, ” ee. a * a" “taal * he 2c ICAL. AND PHYSICAL JOURNAL - Oia “8G BEA Zar ut ; Spon cag wan ce Mee * A %,° “ mcr deonrni, yg 3 oy act URE, Eq ne Mh - s ee * ee oe FRIEND, &ciy 9 eae | 4 i a BENJAMIN SMITH BARTON. wi i> * ; . * hi deltiaySepteriber 26ch, te . alent te; Vag . % ‘ 4 4 | £4 : : . ¢ » 4 aes | LR el ) “a a thio g ee i mo sat Reha > aes ‘ ef . ‘ F : + (tae sb ae ‘ ' a. +. ay. i es ait . ‘ . ‘ > a * 4 o * (Re > ae rr, + - ‘ 3 ry . ‘ i e % 7 ty tt fe. , 4 t ¥ ' Bde , # Z ae ew. 4 “* ae . e re ahi a a ) - - - Ys 6 er age , 4 * % (ale ee € * ° y * ea > » ee a » onal nla Tilak AR Bes, ~**. CONTENTS OF PART I ) im) be ia 4 ee Mig rt. * 4 x ; ’ te a" a ". —= ia + SECTION FIRST. b; Par SA Ly Ses a Mey Wy Woah ge rere ee 7 ae x Sen, "he ACCOUNT o®Fenty Moss, a White-Negro: together * a" with Reflections on the:Affection | called, by Physiologists, Leucae- we Tae gene ag safieg hes iecures relafite a the White ae yur r of | Animals : ats bet on the Colour of the Hu- an. SPeriche By the editor: enh, 3 * ¥. 4 ae on 7. ie f 4in : ae i. Miia o the oh; History, Pistases, and Native ie ee medies of so ae he of Hayti. Gommwnicated MG the 1 ttor, by De. Ara ‘Attas sae Tun, late of Bristol, in Penn- Wig ia. With ad@itional Facts and Observations, by the Editor 4 VORA. . ee Pry: 4% “aM 18 fy hy Or Le Coal Me | ¢, ‘Ke ce on, the Management of the Scalped-Head. By a. + Roberts on, of Nashville, in the State of Tenessee. he Editor, by Felix Rohertson, M. me of the J ie place’ ww 27 ae ’ Py < 7 o , Vv. emis: on the ‘Treatment of Strangulated Hernia. By, ‘James Lyons, .M. D., of Richmond, in Virginia; with a note m by Dr. J. Worrall, Communicated to the Editor, by Bt Lyons 4s : 30 Vi \ CONTENTS. ~ i V. Account of the Last Tliness Gr the: _Ingeniotts Doctol Wil. | liam Stark (of London) ; ‘with a Statement of the Appearances oa . the Dissection of his Body. From an original MSs, by the late)», ‘ mt Mr. William Hewson, Surgeon and Anatomist, in Logdon, Com. ry i me municated to the Editor, by Dr. Thoraly'Hewnon oF heer % a a » ra a . ‘a Ae ae ‘ k VI. Case of a Child who swallowed an Iron at, which te 7 8 its Way through the Intestines and Parietes o af ie Communicated to the Editor, by Dr. James Lyons Ss re 1 a * - VII. Observations relative to the Geogr aphy, Natural “te ~“ &c., of the Country along the Red-River, in Louisiana, | ; Lets sae. . ter to the Editor, nal ie Meter Custis, of Accomac-County, in Virginia . +" img “Ge 43% - ~ pM + > : a “a a VIII. Notices of the Weather re Diseases, at Londo lerry, y ot in Ireland. Ina Letter from William Patterson, we Dy ' aif c% . cian at Londonderry, to the Editor” met iy . ae. ie } i 4 Vane” * ae a a> “ A A IX. Notice of the Progress of Vaccination ‘in relat In ‘- | Letter from Dr. Patterson to the Editor q . 68 "4 77 eye ame ‘ a > X. Remarks on a Passage in the ‘Chemicsl igs of the cee. : lebrated Scheele. In a Letter from’ Adam Seybert, M. Da of Phis . "A ladelphia, to the Editor u” ape” eth A te 7 “ye” + mn +, % e ‘hy i XI. History of a Case of Scurvy, which ogeurred during: the “J Use of Vegetable Food. By Caspar Wistar, M. D., oe i Professor of Anatomy and Midwifery if the Univetsity of sylvania: and by him communicated to the Editor : . XII. Account of a Remarkable Tumour of the Face. Commu- nicated, in a Letter to the Editor, from Dr. John x. Casey, of ‘ Georgia 69 4 XIII. Some Account of a large Species of Ascaris, found in the Abdominal Cavity of a Dog. In a Letter to the Editor, from the | late Samuel Cooptr; M. D., of Philadelphia 63 { : ._ te . a “ee yar CONTENTS. vii a, 2 _XIVe History of.a Case of Rheumatism alternating with a trou- } gt Affection of the Skin. ‘Communicated to the Editor, by ~ +. Dre Amos Gregg, Junre ry. , «65 - Avs. ¥ 5 oe ® %, «hes oF we KY: Sketch of the Medical rapide of the Military Tract a i. ofthe State of New-York. In a Letter from Dr. John H. Frisbre, * we =) illus, to David Hosack, M. D., of New-York, Communi- of st _ cated to the Editor, through the hands of Dr. William Currie, of b Dr. H (oa *.. 69 ys “Philadelphia, | F my nts , wha oe * ' # i XVI. Extracts from a MS. Journal of the late Mr. James Boyd, oS. are in nein hia. Concluded from Vol. I. Part I. ¢ a oa “ps 99 if Chives: tdi 0 ke 86 vr , ee : & Bs ad " oA _* © XVII. Miscellaneous Medical Facts. Communicated in a Let- ter to the Editor, from Thomas De Price, M.D., tdesadg lea | in. | . ia “ MO REM: ; Nae 87 &. 4s d P| nS re a: ie /XWIIL Notice oft the Yellow evi, its ‘itappeared at Philadel- "i a Boies in the year. 747 ine" : 89 of rc fas? ¥ a: ri gt ca . - _ KIX. yr Memoir on the Treatment of the Silk-Worm. Com- municated to Mr. Jefferson, President of the United-States, and of are Americas Philosophical Society, by Mr. Robert Lowry, of 4 _ Siena; transmitted by Mr. Jefferson to the Society 5 and by the % Society to the Editor 0 of this Journal nD ross 90 a * O% a XX. Meteorological Obser vations:made at Spring-Mill, thirteen miles N. N,W. from Philadelphia, lat. 40° 4’,. By Mr. Pierre eee of the»Plantation of the Society for pro- moting the ( ultivation of Vines in Pennsylvania. 100 ' nf ! ban ME, 2% a . e ; rae ; a a * . et a das fh p : viii : CONTENTS, Pe by oe ; 3K ts e. ¥ ohm, , te M, re BY om j : ' ii ve es SECTION SEGONDW in! Ml ve ie , . welr td fise ee , ay __ BIOGRAPHY. ane Be wh ° a wt aoe I. Anecdotes of Linnzus.. Garriaenli, btinpl %. ‘/ cholas Collin, D. Ds, Rector of the Bios, Churches in <= nm vania *.: WE |, Pe oe * ONS eg iin . a a - a ae ¢ - II. Some Actotint of Mrs John Banister, the Hesiatisie’ ‘By Pee, Ne the Editor 3 ee i i34 aus AY, oy ip eare * : Til. ieee of tind Liveiseli iterary bite of iY William Vernon, and Dr. sb page By the Editor 139° ' fr RES ah i >» Pe .e rie - ¢ IV. Logan, Colniheoaynabe Sane “ re tt 4a | ‘# wiy me “aha Ry Pr con pt. | V. Tribute to the Memory of Dr. "Thomasd Wyaltielcy.” y the . Editor. a © ong a *ahiie 1a. 7 Bak O TG Ss as Gare, ee en FF, oe" vee" Ra ; ‘ _ SECTION pone > ie . oe si Lay y mh REVIEW. as ' 7 4 so - ¥4 : se I. Lettera sulla Indculazione Della Vaccina ' dal Medico FranceseoCalca Diretta oe di S. M. la Regina ¢ delle duel Sicilie, &c.- Pal pages - oy : sie v ae ry “II. Observations of the Utility and Adraintetfation of Purgative Medicines in several Diseases. By James Hamilton, M. D., Fel- * low of the Royal College of Physicians, and of the Royal Philoso- , phical Society; and Senior Physician to the Royal Infirmary, Edinburgh. Edinburgh: 1805 , 17@ CONTENTS. ix III. An Address to the Medical Practitioners of Ireland, on the subject of Cow-Pock. By Samuel B. Labatt, M. D., Licentiate of the College of Physicians, and Secretary to the Cow-Pock Insti- tution, North Cope-street, Dublin. Dublin: 1805 18S LITERARY AND PHILOSOPHICAL INTELLICENCE 193 APPENDIX. OBITUARY ~ 207 VOL. Fis) PART 11. b) Z r\,) ty . ; neni Soe! hale paki gab: Ks Rare ns Ay, Cele vou. TI, THE PHILADELPHIA MEDICAL AND PHYSICAL JOURNAL. I. Account of Henry Moss, a White Negro: toge- ther with Reflections on the Affection called, by Phy- siologists, Leucaethiopia humana; Facts and Conjec- tures relative to the White Colour of Animals, and Observations on the Colour of the Human Species. By the Eviror*. 3 SS Henry MOSS was born in Goochland-County, in the State of Virginia, in the month of July, 1754. He is of a very mixed breed, if I may be allowed the use of an expressive phrase, which is frequently employed by naturalists when treating of other animals. His father’s father, and his mother’s father, were born in Africa: but in what particular part, he cannot tell. His own father was born in Virginia, and was a very * That part of this paper which relates immediately to the case of Moss, was read before the American Philosophical Society, on the 16th of September, 1796, but is now, for the first time, published. 4, ‘Account of Henry Moss, Se. black negro. His own mother was born in the same State, and was a dark mulatto. His own father’s mother was an Indian woman, but he is ignorant to what tribe, or nation, she belonged. His mother’s mother was an Trish woman*, Moss has the negro physiognomy, or aspect. He has the frons brevis, or short forehead; the nasus quas- satus, and the tibie imcurve, so common among the blacks. He has, likewise, the heavy eye of the blacks, and their crisped hair, or wool, upon his head. Iam not certain, that he appears to be much older than he really is, though this is thought to be the case by some who have attentively examined him. But of this I am certain, that independently on the varied colour of his face, a peculiar gloom pervades his countenance. It may be doubted, whether this is natural to him. For he tells me, that his thoughts are chiefly of the serious kind, and that of late, that is (to use something like his own language), since Providence began to work the mi- racle, his reflections run much upon the future. This is natural indeed. If the philosopher contemplates with astonishment such a change as this, it must appear mi- raculous in the sight of this poor, ignorant man, who knows but little of the immense agency of physical causes, and in every thing that is wonderful, and to him inexplicable, thinks he perceives the immediate interfer- ence of a God. I do not wonder that his reflections are of a serious nature. I even suspect that had a philoso- pher, a physician, experienced in his own person the re- * Sce note A, at the end of this article. Account of Henry Moss, ce. 5 markable change that Moss has done, he would disco- ver that his mind was more frequently than formerly propense to calm and serious feflections, perhaps to in- dulgencies in superstitious notions. | ’ None of all Moss’s relatives, whom I have mentioned, were in the least affected as he is. He has three brothers now living, but they are not spotted, or changed at all. He says, he himself was originally very black : that is, as black as the unmixed negroes of this country com- monly are. Upon his body at present (August 19th, 1796) the darkest spots that I saw are somewhat darker than what we call a chesnut-colour. I think the greater part of the dark ground is of a chesnut-colour, but some . of the dark parts, especially upon his fingers, are much lighter. He assures me, that the darkest parts of his body, at present, are not near so dark as they were be- fore the change of his body first began to take place. Moss was born free. For many years, that is, from the time he was able to the present time, he has princi- pally followed farming. When he is at home, he still follows it. His occupation has been clearing of ground, and similar hard work. But there has not been any sri pecularly hard im his laborious occupation. I must not omit to mention, that Moss has been a soldier. In the month of August, 1777, he enlisted as a private in the American army, in which he continued almost six years. He was present at the battle of Mon- mouth, in New-Jersey, in June, 1778; at the taking of 6 Account of Henry Moss, tc. Stoney-Point, in July, 1779; and at the siege of Charles- ton, in South-Carolina, in May, 1780. % For several years, Moss’s principal diet has been that of labourers in general ; what may be called a strong diet. It consisted of beef, pork, bread of the zea, or Indian-corn, besides milk and butter. Through the whole course of his life, he has taken but very little strong drink. His principal drink has been, and still is, water. ; Moss has been married thirteen years. But he has never had any children. Perhaps, it is not important to observe, that 4e says, that his ability for the enjoy- ment of venereal pleasures is not impaired. Previously to the change which I am about to des- eribe, Moss enjoyed good health. In the autumn of © 1777, whilst he was in the army, he was inoculated for the small-pox, and had the disease very favourably. No very remarkable change of the skin followed the disease : none, at least, that appears to be connected with the change of colour of which I am speaking. I must not, however, omit to observe, that those parts of the skin where the pits of the disease have been, are of a lighter colour than the natural complexion. Last spring four years, the change first began to take place. The first appearances of alteration were very little white or whitish spots at the roots of the nails of both his hands. Since this period, the colour of his body has been gradually changing, and, at present, by Account of Henry Moss, te. 7 far the greater part of it is white, or rather of a delicate sanguine-white colour. From his shoulders downwards, the greatest alterations from the original dark hue have ' taken place. His face is much less changed than the other parts of his body. Parts of it, however, have assumed the heal-. ‘thy sanguine-white colour. Besides these parts, there -are, at least, four distinct shades of colour upon his face. Whe darkest of these, it has already been observed, is ra- ther darker than what we call a chesnut colour. He has lost the greater number of his teeth; and those which remain are not good. He has lost some of them (among others, one of the best in his head), since the change of colour began to take place. Before any part of the body changes to the sanguine- white colour, the original ground or dark hue undergoes a change, becoming gradually of a lighter brown, , This circumstance agrees with what James, the White Mulat- to, whose portrait is to be seen in Mr. Peale’s Museum, says of himself, ‘‘ He gave me,” says Mr. Peale, ‘‘ the following account of the changes: a portion of the black becomes of a reddish-brown colour, by, de- grees, and remains so about six months, when it changes farther, and becomes white*,’’ * Mr. Peale’s short account of the person here alluded to was read before the American Philosophical Society, in October, 1791, and was afterwards published in the newspapers of Philadelphia, &e, 8 Account of Henry Moss, Se. Of the four years that he has been changing, he thinks that the greatest change, in an equal time, took place the second year. It is remarkable, that, during the winter season, the colour of his body is entirely stationary: that is, the white spots already formed do not, in the least, increase in size; and no new ones make their appearance. It is only, he says, during the spring, the summer, and the autumn, that the process of change proceeds. It takes place much more in summer, or in the extremely warm weather, and when he sweats profusely, than in the spring or fall, or when he sweats less. He supposes, that the rapid change of colour on his hands is, in part at least, owing to his having, of late, accustomed him- self to wear gloves, by which means his hands have perspired more than formerly. This looks probable. But I must observe, #hat in the axille, or arm-pits, where the perspiration is considerable, the alteration of colour is less than on many other parts of his body. At the time the change is taking place, his sweat never tinges, in the least, his linen, or any thing else, of a dark colour. In other words, there does not appear to be any difference between the colour of his sweat now and. before the change began to take place. The epidermis, or scarf-skin, does not, in the least, peel off during the times the parts are changing. The only instances in which this integument has been ob- served to separate, or peel off, have been when the sum has blistered his body, as upon his back. ee Account of Henry Moss, &e. 9 { am now to observe, that the parts which have lost their original dark hue have not the white colour, the color lacteus, or rather cream-colour, of the greater num- ber of the Albinos of Europe, Asia, Africa, and Ame- rica, of whom De Saussure, Blumenbach, Castillon, Wa- fer, and several other writers, have published accounts. All the changed parts of the skin, that were examined by myself and others, have nearly the sanguine-white colour of the European and Anglo-American white. Indeed, it is a very delicate sanguine-white colour. In this respect, the case of Moss is peculiarly interesting, and differs from most others. But it is not a solitary case. ‘The same sanguine-white colour was as striking in the mulatto James, whom I have already mentioned. Mr. Peale, in his account of this man, says, ‘ It is a skin of a clear, wholesome white, fair, and what would be called a better skin, than any of a number of white people who were present, at different times, when J saw him.” The celebrated Dr. Pallas has likewise mentioned a case which, in this respect, is similar to the two that Ihave mentioned. As the work in which this account is given is but little known, in this country, I shall transcribe the learned Doctor’s words. ‘¢ Animalium- que varietates albe * * * * indolis semper debilioris et habitus laxioris sunt, quod in Nigritarum prole lactea, cujus exemplum quondam Londini vidi, presertim li- quet. Hujus elegantissime Leucethiopisse miror » nullibi in publicis scriptis factam fuisse mentionem, Exhibebatur publice Londini sub finem anni 1761., sex- decim tunc circiter annos nata, et a Patre atque Matre VOL. Il, RART II. B 10 ‘Account of Henry Moss, &c. Nigritis in Jamaica insula genita dicebatur, de quo tanto minus dubitari poterat, quum nihil hybride ex albo nigroque parente geniture simile preferet. Stature erat minoris, artubus et collo turgidulis, cute sanguineo- phlegmatice tincture candida, labiis rubris et rubicun- dis genis vigens, vultu omnino Aithiopis, naso quassato, labris tumidis, fronte brevi, circumscriptione faciei sub- rotunda, notis variolarum sparsis cutem minus teneram distinguentibus. Ocolorum irides neque rubri nec ceesii, sed gryseo lutescentis erant coloris, neque visus noc- turnus, sed tamen apertz lucis intolerantia, quam pre- sertim post variolas ortam narrabant custodes. Cilia et supercilia pallide flava, et capillitium totum ejusdem qui- dem coloris (blond) pallide flavi, at penitus in densissi- mos circinnos crispatum, et duriusculam Aethiopis Janam ad amussim referens. Hebeti videbatur ingenio atque pudibunda spectatores admittebat; sanissima czteroquin et egregia corporis proportione. Cogna- tos omnes nigerrimos Aethiopes habuisse dicebatur. Czterum hasce varietates Aethiopum albas non magis morbosam naturam (quod Blumenbachio placuit) appellari posse puto, quam ipsa Aethiopum nigredo mor- bus est. E sporadicis vero ejusmodi prolibus integros populos sibi tales fingere et antiquitas et recentiorum credulitas amavit*.” I was curious to inquire, whether any of the changed parts of Moss’s body ever resume their original, or * Nove Species Quadrupedum e Glirium Ordine, cum Illustra- tionibus Variis Complurium ex hoc Ordine Animalium, auctore Petro Sim. Pallas, Academico Petropolitano. Fasciculus Primus, p-10& i). Erlange: 1778. Account of Henry Moss, &c. 11 other, dark hue. In answer to my inquiries on this head, he informed me, that in those sanguine-white parts, _ where the sun had acted so strongly as’to raise blisters, moles, or freckles, of different sizes, have sometimes made their appearance. Upon his back, I examined a number of these freckles, which are of different sizes, and of a dark colour. He says, these freckles are not permanent, but lessen in size, become of a lighter colour, and are gradually disappearing. = About six years ago, he cut his right shin with an axe, and, about the same time, he cut his left knee with a drawing knife. These cut places no sooner healed up than they assumed a dark brown or black colour, similar to the original hue of his body. There does not appear to be any difference in the smoothness or softness of the skin where the parts con- tinue black or brown, and where they are of the san- guine-white colour. I was, at one time, of opinion, that I could discover a difference ; that is, that the white spots were the smoothest and softest: but from subse- quent examination, and particularly from the examina- tion of other persons, I am now inclined to believe that I was mistaken. Perhaps, a pre-conceived theory, and a fact which is mentioned by Strahlenberg (see Note B, at the end of this paper) may have deceived me. Moss’s skin is soft, lax, and smooth. I particularly examined his arms. The change which has taken place in the appearance, &c., of his hair, is not, perhaps, as great as might have been expected. ; 12 Account of Henry Moss, ec. The greater part of the hair upon his head is crisp, or woolly, as in the blacks in general. It is, in general, black, mtermixed, however, with some white or gréy hairs, which do not appear to be connected with the change of colour of his body. He says, he has had grey hairs on his head, as long as he can remember, and that all his family became grey very early in life. Upon the crown of his head, there is a particular spot, where the greater number of the hairs have lost their crispness. I think the wool of his head is softer than that of blacks in common. He says, his beard is straighter than it used to be. Upon his breast, there is but very little hair, and the greater part of it is crisp, or woolly. Some of the hairs are nearly as straight as those of whites. This straight hair was much more crisp before he began to change. Both the straight and woolly hairs of his breast come out very fast; he thinks, more of the woolly come out than of the straight. This, indeed, he says, is the case all over his: body, as well as upon his breast. - Upon his thighs and legs, there is a good deal of straight hair. The hairs, which are continually coming out from different parts of his body, come out from both the dark and from the sanguine-white parts. He says, the great- est quantity comes out from the latter, or altered parts. Among all the changes which have taken place, his eyes have continued unaltered, both as to colour and strength. I am inclined to think that this will not always be the case, should Moss live some years longer, I Account of Henry Moss, &e. 13 ground my conjecture on this circumstance, that the colour of this poor man’s face is changing pretty fast ; and the connection between the colour of the skin and the colouring matter of the eyes has long been observed, by anatomists and physiologists. Iam not ignorant, however; that some eminent physiologists are of opinion, that the black or brown pigment of the eyes is never re- moved after birth: Thus Professor Blumenbach, speak- ing of the Leucaethiopia humana, says it is a disease, «« Semper znsanibilis ; quippe oculis unquam pigmentum fuscum post partum demum subnatum esse ne unicum quidem exemplum extat*.”” But this eminent physiolo- gist has likewise asserted, that the leucaethiopia humana is always a connate disease. ‘‘ Semper connatus mor- bus est, nunquam, quod novi, post partum acquisitust.” Many facts demonstrate, that it is not always a connate disease: I shall not content myself with observing, that the case of Moss and that of the Mulatto James oppose the professor’s assertion, because he would, perhaps, ra- ther refer these cases to his head of ‘‘ Cutis fusca macu- lis candidis variegatat,’? than to that of leucaethiopia humana. But I shall quote what Aulus Gellius writes concerning a certain people in Albania. “ Preteria - (says this useful writer) traditum est memoratumque in ultima quadam terra, que Albania dicitur, gigni homines, * De Generis Humani Varietate Nativa. § 78. p. 276. Got- tinge: 1795. + Ibid. § 78. p. 276. t Ibid. § 48. p. 150—155. 14 Account of Henry Moss, &c. qui in pueritiacanescant, et pluscernantoculis per noctem, quam inter diem.” With respect to the alterations which have taken place in the sensations and in the functions of the body of Moss, I have not obtained all the mformation which I sought ‘for. Yet to this subject, my inquiries have been directed with peculiar care: for I was sensible that the mere description of a white-negro could not prove very interesting to a society of philosophers, whilst I knew that in a physiological and pathological point of view, a case such as the present would not be deemed unimportant, or trivial in its kind. From the uniform account which Moss gives of him. self, it seems certain, that, along with the loss of his na- tive colour, his skin is considerably more sensible to the influence of heat, of friction, and of other similar causes, than it was previously to the commencement of the re- markable change of his body. This increased sensibi- lity of the skin, which I do not think there is any rea- son to doubt is of a morbid nature, is evinced by the following circumstances, First. Moss asserts, that since the change began to take place, he is much less capable of supporting heat than formerly. The same degree of solar heat which formerly he supported without any inconvenience, now “‘ burns,” as he expresses himself, his naked skin, and * Auli Gellii Noctes Attice. Liber ix. caput iv. Account of Henry Moss, &e. | 15 even occasions a disagreeable sensation through holes, &c., in his clothes. He supports cold as well as ever. Secondly. He assures me, that at present he cannot wear the same kind of linen which he was formerly ac- customed to wear. Before he began to lose his native colour, he wore a coarse brown linen; but of late he has been under the necessity of laying it aside, by reason of the pain or uneasiness which it excites on the skin. He, at present, wears cottons, and finer linens. Thirdly. The delicacy or tenderness of his skin ap- pears from another circumstance. He says, the slight- est scratch, as with a pin, occasions it to fester. He observes this to be the case much more now than for- merly. He says, he certainly sweats much more since, than previously to, his change. Although I do not think it at all certain, or even pro- bable, that the peculiar odour of the perspiration of the blacks, whether born in Africa or in this country, is necessarily connected with the colouring matter of the mucous body of these people, I was nevertheless desir- ous of ascertaining whether the perspiration of Moss is endued with this odour. I think it does not appear to have much, if any, of it. Iam the more particular in mentioning this circumstance, because the Abbé Dic- quemare, one of the best philosophical naturalists of his country, expressly says, that the young white negress, whom he described, a few years since, had not the 16 Account of Henry Moss, &e. smell of the negroes. I must not omit mentioning, that — Moss says, he never had the disagreeable smell, so cha- racteristic of a great majority of the blacks. He has not observed, that any alteration in the quan- tity, in the colour, or in the odour, of his urine has taken place within the term of four years; that is, since he first began to change*. Yet he thinks, he is more thirsty than he used to be. He says, his appetite is as good as ever it was. His senses of seeing and hearing are not, in the least, im- paired. He has not the visus nocturnus of the Albinos, described by Wafer, and other writers. His sense of smelling is as acute as formerly. His voice has not undergone any change. It is neither tremulous nor weak, but manly. The Abbé Dicquemare says, that the voice of the white negress, already mentioned, was very different from that of the blacks. To be continued. ipa NOTES ON THE PRECEDING PAPER. Note A, p. 38. “Ido hereby certify that I have been well acquainted with Harry Moss, who is the Bearer hereof, upwards of Thirty Years, the whole of which time * It is to be observed, that, until lately, Moss has not had an op- portunity of examining his urine. Account of Henry Moss, Se. 17 ihe has supported an Honest character, in the late war he enlisted with me into Continental Army as a Soldier, and behaved himself as such very well, from the first of my acquaintance with him till within two or three Years past he was of as dark a complection as any African, and without any known cause it has changed to what it is at present, he was free born, and served his time with Major John Brent of Charlotte County, Given under my hand this 2d Day of September 1794. (signed) Joserpu Hott. (A True Copy) , Bedford County.’ Note B, p.11. As this fact is curious, and the work in which it is recorded difficult to be met with, I shall transcribe it in the words of the industrious author. Speaking of the Piegaga, or Piestra, that is, the Spotted or Speckled Horda, our author says, ‘‘ I have seen a Man of this Kind in Todolsky, whose Hair was all Shav’d off, except about a Finger’s Breadth, He had, all over his Head, Spots as white as Snow, and perfectly round, of the Bigness of a Saxon double Grosch (or about the Size of a Shilling), which looked wonderfully odd; Insomuch that I then thought with myself, if this Tartar was in Europe, he might be shown for a Sight ; But the people in Tobolsky made so little Wonder at all of it, that they only laugh’d at him, His Body was likewise spotted and speckled, much i in the same Man- ner; The White of the Skin was soft and smooth; But the Spots were blackish Brown, and the Skin was somes what coarser; however, the Spots were not so regular as on the Head. In my Travels farther into Siberia, I saw more of the like People, but speckled in a VOL. II. PART Il. c j 18 Memoranda of the Natural History, &c. | different Manner, that is, on their Heads, with Spots not like those of a Tiger, but like a py-ball’d, spotted Horse, viz. some long, some oval, and others of another Figure, and the same upon their bodies. Another I saw, whose Hair was one half of it white as snow, and the other half black; I asked the Tartars, whether they were born so? Their Answer was; Some were, but that others got it by sickness. Such speckled People are common on the River Czulim, and near the City of Crasnojahr, on the River Jenisei, among the Kistimian Tartars.”’—Historico- Geographical Description of the North and Eastern parts of Europe and Asia, &c. p. 173. English translation. II. Memoranda of the Natural History, Diseases, and Native Remedies of some parts of the Island of Hayti. Communicated to the Evtror, by Dr. AMos Grece, Junr., late of Bristol,in Pennsylvania. With additional Facts and Observations, by the Enrtor. THE parts to which I allude are Cape Francois, Gonaives, and Port au Prince, with the vicinity of each. I do not attempt to give any thing like a history of every plant, bird, &c., which I saw; but merely a few detached notices, and such as appeared new to me. | I. NATURAL HISTORY. c ZOOLOGY, Except the domesticated quadrupeds, I saw none, unless it was a species of Mus, which, I think, lives altogether without doors, in marshy, stoney ground, of the Island of Hayti. 19 Mons. L. E. Moreau de St. Mery does, indeed, men- tion some quadrupeds as being natives, especially a wild species of Hog, but which, he says, has nearly disap- peared. I observed a species of Vespertilio. This was in January. ‘These animals do not, it is probable, pass into the torpid state. The birds, in general, appear to possess but a few simple or distinct notes; or rather, I should say, that they have not learned to vary or modulate them to any thing like music, or song. A few, however, do sing, but not elegantly. Some sing much like our Turdus rufus (Thrush), of which family they, certainly, are species. Permit me to observe, that the language and peculiar mode of flight of birds are, in my opinion, worthy of attention, in distinguishing the families. Thus, I know, from repeated observation, that the language and pecu- liar mode of flight of the different species of the genera Columba, Picus, Ardea, Hirundo, &c., that are known to me, have the greatest similitude: and than these genera none, perhaps, are more natural assemblages of the fea- thered race. On this subject, much might be said, and I regret the void in this interesting part of the natural history of these animals. One species of Haytian duck is, probably, the Anas cerulescens. Body brown, wing-coverts alone pale- blue. White stripe under the eyes. Size of the do- mestic duck. | / 20 Memoranda of the Natural History, &c. There is no Goose in the island. The Flamingo (Phoenicopterus ruber) flies with its feet and head extended in nearly a right line with its body. | I saw a small bird of the order of Passeres. It was entirely green, except beneath the chin, or throat, which was of a fine rose-colour. Some species of Trochilus, or Humming-Bird, are found (and I believe there only) at Gonaives. They were the only bird which appeared anxious, by flying round me, to prevent me from discovering their nests. I found these only in cotton-plantations. There are several species of Pigeon, or Dove. In addition to the Linnzan description, I think may be. added, as it is invariable, ‘‘ Posterior part of the nostril nearest the edge of the bill.’’ 1. Columba. Tail even. Body cinereous, breast speckled, black and tipped with pale red. Quill-fea- thers ferruginous. Small or outer edge and tip black. Tail-feathers black: the two external tipped with white. Irids red. Feet flesh-colour. Inhabits Go- naives, &c. Feeds ona drupaceous fruit. Called Ot- terlan. to . Body brown, breast pale-violet. Wing-coverts dark rose. White stripe from the bill under the eyes to of the Island of Hayfti. 2 | the back of the neck. Bill brown. Eye-lids red: pupil black. Great caution is used by birds in concealing their nests. I never discovered but two, although I frequently searched, and with care. One was a pendulous nest, within two feet of the ground, built of small sticks, lined and covered with cotton. It had an entrance nearly be- neath. I discovered, to my surprize, that it was tenanted by yellow wasps. ; At Gonaives, I saw a small species of Hirundo, en- tirely black, and inhabiting the rocks. Size of a Hum- ming bird. Language of the family. I saw a bird of the appearance, and with the note, of the Muscicapa Rex of Professor Barton. A species of marine Turtle, the Tustudo imbri- cata, which affords the tortoise-shell of commerce, is plentiful: but there are, probably, no Land-tortoises. I saw no Toads. Frogs begin to sing, and spawn about the 20th of February, several weeks earlier than they do in Pennsylvania. The species of the genus Lacerta are extremely nu- merous; but serpents are less frequent than with us, and probably they are all innocent species. I caught a species of Coluber?. It was of a fine grass-green-colour, except two lateral yellow lines. Some species are as- serted, by the Americans, to possess the power of fasci- 22 Memoranda of the Natural History, &ec. nation. But the Blacks have no such idea. Mr. Mo- reau de St. Mery mentions a very singular serpent. “« On trouve (says he) dans les hauters de la parroise de la Port au Prince, comme dans le reste de la partie de Vouest, le serpent a tete de chien. Il est tres gros et point venemieux.”” Vol. il. p. 427. The Insects of the genera Libellula, Papilio, Ceram- byx, Gryllus, &c., are very numerous. Scarabaeus, Sphinx, Phalaena, &c., are less so. Lightning-bugs (Lampyris?) appear by the middle of April, which is earlier than they do in Pennsylvania. A variety, I believe, of the Ostrea edulis attaches it- self to wharves. It is less than the common variety in America. Shape orbicular, with imbricate scales. It, certainly, differs from the Ostrea parasitica. A large species of Cancer feeds occasionally on the fruit of the manchineel. When eaten under such cir- cumstances, it frequently induces the most serious com- plaints, such as, a general swelling of the body, accom- panied with excruciating pain. Mr. Faber informed me of two cases, which terminated fatally. A history of these cases, I could not obtain. ) FISH. Order Abdominales. Body ovate: large head, back angular, snout obtuse, mouth large, retractile. Nostrils oval, transverse. Gill-, Co of the Island of Hayti. 28 membrane 7-rayed. Lower jaw longer, with small teeth. Tongue small, white, edged with a black membrane. Dorsal fin one: 27 rays. Anal 25. Ventral very small: two bony anal processes. Pectoral fins curved downwards. Caudal fin forked, long. Upper one tip- ped with a black spot, black shaded, bluish green. Belly white with red. Black spot between the dorsal and caudal fin. Called Skip-Jack. Whole length 4—5 inches. They swim with the belly nearly level with the back. Order Branchiostegous. Ostracion. In addition to the Linnean (in Turton) des- cription, has the mail composed of hexagonal sci pie- ces; spotted, and tubercled. O. Trigonus. A variety? Body triangular, back cir- cular: spines 2 affixed to the inferior angles, forward of the anal fin. Lips retractile. Dorsal and anal fin 10 rays, opposite*. Pectoral 12. Caudal 8. BOTANYt. DISEASES AND NATIVE REMEDIES. Ascites appears to be particularly prevalent at Cape- Francois ; more so, indeed, than I had ever seen it else- * They are not opposite in O. quadricornis. + The articles under this head will be given in the next num- ber of the Journal. Eprror. 24 Memoranda of the Natural History, Se¢. where. One cause of the frequency of this disease was, by many, said to be fear, as the dropsy was observed to be more common among the Whites and Mulattoes after the massacres. Men and women were, I think, equally affected. I saw two patients, labouring under this disease, nearly cured by large doses of gamboge, combined with calomel, &c. In the management of the dropsy, the blacks use the same remedies as for the suppression of the menses. These remedies I am to mention presently, Obstructions of the catamenia are a very common complaint. It is frequently accompanied, I was told, with painful maxillary swellings: but, I believe, they never suppurate. That there was some connection be- tween the uterine system and those swellings, I think probable, from observing them entirely confined to the females. I shall not offer a conjecture as to the cause of this complaint; but it must not be attributed to de- cayed teeth. For the purpose of removing obstructions, procuring abortion, &c., the indigene women employ a variety of articles ; some of which, as they find them so frequently to succeed, are, no doubt, active medicines. Such ap- pears to me the Paupionne, afterwards to be mentioned. It is a very favourite article, and in general use. The roots, which are intensely bitter, are infused. in taflea, or country rum, and a table-spoonful of the saturated tind, ture is given twice a-day. OO ee of the Island of Hayti. 25 For the same purpose, they use a plant with tendrils and leaves somewhat similar to those of the Cucumis sativa. ‘This is also given in worms. Likewise, a root termed Leanconso, which is said to induce salivation. They employ this in general dropsy. 7 With the same intention, they use the leaves of the Laurus Persea? the fruit of which is termed Avoca, and Alligator-Pear. It is given in an aqueous infusion. It is, no doubt, deserving of some attention. The stone of the fruit affords a milk, that stains linen, which water will not remove. The unripe fruit of the Achras Sapota of Linneus has the same effect on linen. The seeds of this Achras, bruised, and boiled in water, are used as a successful remedy in suppression of urine. I have known it used in one case. Another root, termed Zompara, is used, in infusion, in suppression of the menses. Hernia umbilicalis is a very common affection among the negro-children, In some instances, the external protuberance is very large. It was confined to the black children; and the females were, I think, exclusively affected. In gonorrheea, they use as a drink, and I believe with success, a watery infusion of a shrub, termed Bois Savon, or Soap-wood. It has a bitter taste. One end VOL. II. PART II. ) 26 Memoranda of the Natural History, &e. of a stick, being meshed, is used as a brush for cleansing the teeth. A plant, called by the inhabitants Ipecacuanha, is said to be a very efficacious emetic. Cattle eat, with impu- nity, the leaves, at some seasons. For worms, in children, they take the fruit and leaves of the Papaw, which are pounded and boiled in water, and given to the child, as largely as its stomach will bear. MISCELLANEOUS OBSERVATIONS. I observe, in your Afedical and Physical Journal*, that Dr. Robertson has noticed a very singular and in- variable change of colour, in the petals of our Cotton. This is a curious fact; and as, I believe, this change never takes place in Hispaniola, I think it worth noticing. I have frequently dissected the flower of the Hayti- cotton, in every stage of its growth, and can confidently say, that in them no change took place: the petals were of various colours, such as red, white, and yellow, be- fore they disclosed from the calyx. I do not recollect seeing flowers of different colours on the same tree. . The inner husk of the Zea Mays is used, I was told, for scouring or washing clothes, * Part i. vol. 2. pages 172, 175. of the Island of Hayti. 27 With the bark of the Rhizophora Mangle, leather is tanned. It is not so firm as the American leather, and. has a very red or dark colour. I was told by Mr. Booth, a gentleman of correct in- formation, that on a mountain, between Port au Prince and Jacquemel, the Dunghill-cock crows almost conti- nually, even during the day; and also, from his own knowledge, that at the distance of about sixty miles, the same species is never heard to crow. At Gonaives, the earth has, in many places, very pure salt (muriate of soda) deposited on the surface. All the earth has a saltish taste. Formerly, there were, at this place, numerous sugar-plantations: but it was found, that the sugar had a saltish taste, and, of course, the making of sugar here was given up. This fact, so well known, goes, I think, a great way to establish your idea, that some substances are carried unchanged into the ves- sels of the plant. | Tam, &c. A. Grecc, Junr. Bristol, June 20th, 1806. III. Remarks on the Management of the Scalped-Head. By Mr. James Rosertson, of Nashville, in the State of Tenessee. Communicated to the Eniror, by Ferrx Roperrson, M. D., of the same place. IN the year 1777, there was a Doctor Vance, about the Long-Islands of Holsten, who was there attend- 28 On the Management of the Scalped-Head. ing on the different garrisons, which were embodied on the then frontiers of Holsten, to guard the inhabitants against the depradations of the Cheerake-Indians. . This Doctor Vance came from Augusta-County, in Virginia. In March of the same year, Frederick Calvit was badly wounded, and nearly the whole of his head skinned. Doctor Vance was sent for, and staid several days with him. The skull-bone was quite naked, and began to turn black in places, and, as Doctor Vance was about to leave Calvit, he directed me, as I was stationed in the same fort with him, to bore his skull as it got black, and he bored a few holes himself, to show the manner of do- ing it. I have found, that a flat pointed straight awl is the best instrument to bore with, as the skull is thick, and somewhat difficult to penetrate. When the awl is nearly through, the instrument should be borne more lightly upon. The time to quit boring is when a red- dish fluid appears on the point of the awl. I bore, at first, about one inch apart, and, as the flesh appears to rise in those holes, I bore a number more between the first. The flesh will rise considerably above the skull, and sometimes raise a black scale from it, about the thickness of common writing paper. It is well to assist in getting off the scales of bone with the awl. These scales are often as large as a dollar, and sometimes even twice as large. | [ It will take, at least, two weeks from the time of bor- ing for it to scale. When the scale is taken off at a pro- per time, all beneath it will appear flesh, like what we call proud-flesh, and as if there was no bone under it, On the Management of the Scalped-Head. 29 The awl may, at this time, and, indeed, for a consi- derable length of time, be forced through the flesh to the bone without the patient’s feeling it; but after any part has united to that portion of the scalp, which has remaining original skin, it becomes immediately sen- sible to the touch. The scalped-head cures very slowly, and if this kind of flesh rise, in places, higher than common, touch it with blue-stone water, dress it once or twice a-day, putting a coat of lint over it every time you dress it, with a nar- row plaister of ointment. It skins remarkably slow, generally taking two years to cure up. In the year 1781, David Hood was shot, at this place, with several balls, and two scalps were taken off his head, and these took off nearly: all the skin which had hair on it. I attended him, bored his skull, and re- moved from almost the whole of his head, such black scales as I have described above. It was three or four years before his head skinned over entirely ; but he is now living, and is well. In 1789, Richard Lancaster and Joel Staines were both wounded, scalped, and left for dead. These per- sons were under my directions, and their heads were bored as above described. They both got weli, in the course of two years. $0 = On the Management of the Scalped-Head. -M. Baldwin, and some others, were scalped either in the year 1790, or 1791. Their sculls I also bored, or directed it to be done. They all recovered. T never knew one that was scalped, and bored as above directed, that did not perfectly recover. There is always part of the scalped head over which but little or no hair afterwards grows. In 1769, I saw a young man in South-Carolina, who had been scalped eight years before that time, and about twice the size of a doilar of the bone of his head was then perfectly bare, dry, and black. Iam persuaded, that had his skull, even then, been bored, he might have recovered of the wound, which put an end to his life about a year after after I saw him; the naked por- tion of bone having rotted, or mortified, and exposed the substance of his brain, a very considerable quantity of which issued out at the opening, at his death. j Nashville, April 10th, 1806. ry Ne at A deh il he ltt sa IV. Remarks on the Treatment of Strangulated Hernia. By James Lyons, M. D., of Richmond, in Virgi- nia; with a note by Dr. J. Worrar. Communi- cated to the Eniror, by Dr. Lyons. , ON Saturday, the 8th of December, 1805, a black lad, about 19 years of age, in unloading a waggon- load of wood, by throwing the logs backwards over his head, forced the ring of the abdominal muscle. He did Treatment of the Strangulated Hernia. 31 not feel much pain at the time, 10 o’clock, P. M., nor until night, when he was riding on horseback home. On the next day, Dr. Worrall, of this city, his master, hav- ing accidentally visited his farm, found him complaining very much of the Colic, and, on examination, discovered a scrotal hernia of considerable size. ‘The doctor directly bled him to 10 ounces; applied warm fomentations to the tumour; had his hips elevated to favour the return of the prolapsed parts, and used his best endeavours to return them, without effect. In the evening, the doctor called on me to accompany him. We found the lad making great complaint, with some hardness, but with- out fulness, or much quickness of pulse. A vein was opened directly, which having been done by a dim light, did not discharge more than five or six ounces, before the orifice closed. Several stimulating injections were administered, into some of which tobacco smoke was blown; they returned with feces, but with- out any relief to the hernia. I also tried cold applica- tions, which I had used with success, on a former occa- sion. In the first effort to reduce the hernia, after their application, a cracking was heard, as if wind had passed into the abdomen; but the sac, from the tightness about - the ring, was so obstructed, that it could not be reduced. The cold produced so great pain, and such shiverings, that we were obliged to desist from its use. As it was now late in the night, we thought it best to have him removed to town next day. This could not be done till late on Monday evening. He was now consi- 32 Treatment of the Strangulated Hernia. derably weakened, having eat little, and vomitted fre- quently, with hiccough; pulse 90, small and hard. Dr. M‘Lane also attended, at the request of Dr. Worral, and it was determined to try copious bleeding. About 24 ounces were taken away, without producing that relaxation we expected, or any benefit in facilitating the reduction. Injections of tobacco smoke by a proper instrument, and the decoction, were repeatedly given, without other effect than distressing sickness and vomit- ing. He was put into the warm bath, and repeated attempts made to return the sac, without effect. The scrotal tumour was now extremely sore, and could not be touched without giving much pain. On the 10th, he was considerably worse in every res- pect, with restlessness, almost constant hiccough, and vomiting. Having tried every remedy which either of us could suggest, his pulse getting feeble, and his situa- tion alarming, it was agreed that nothing could afford a chance for recovery but an operation,’ which was per- formed between four and five o’clock. Dr. M‘Lane was requested to take the knife, who he sitated some time, under the apprehension that the patient could not survive. Considering death as certain without, and a chance of life by, the operation, we urged him to proceed. He began the incision just below the ring, and carried it down the tumour, about four inches, after- wards gradually divided the integuments by repeated strokes of the scalpel, till he laid the peritoneal sac quite bare ; then, introducing the forefinger of the left hand, as Treatment of the Strangulated Hernia. 33 a director, he enlarged the ring sufficiently to return the sac and its contents, without opening it. This was the only difficult part of the operation, as the sac, being much distended, some of it came back several times. A few stitches with a needle and thread were taken to close the integuments, and a compress and bandage 2 ama over them. There was no stricture at the ring, as is sometimes the case ; for Dr. M‘Lane and myself got our fingers easily through, before the enlargement. The patient was instantly relieved, after the prolapsed parts were returned, and while he lay on the table, before the incision was sowed up, said, emptiness and hunger gave most pain. He rested well that night. On the next day, there was a puffy swelling about the groin and scrotum, some tightness around the abdomen, which were removed by mild injections, and hardened feces brought away. The edges of the wound separated but little, and a good suppuration succeeded, the inner parts adhering as was wished. He had a slight fever for two or three days, after which his appetite became greater than could be indulged, and before a week expired from the operation, he only complained of confinement to his bed. He re- turned, before the end of the month, to the farm, and was able to do service. The success of this operation, under the most unfa- vourable circumstances, has induced me to report it, with the following queries to the gentlemen of the pro- fession. VOL. II. PART II. E 34 Treatment of the Strangulated Hernia.. lst. Whether we are not too often deterred from per- forming the operation for the Strangulated Hernia, from the supposed dificulty and danger of it ? 2d. Whether it is not the safest way of operating, to return the prolapsed sac without opening it, unless there are appearances which indicate gangrene, or some other circumstance should exist, to make it necessary ? I am satisfied, that many die from this complaint, who might be saved by a timely operation, which, most com- monly, is owing to the objections which surgeons have to perform it; and I believe, both Dr. Worrall and Dr. M‘Lane agree in opinion with me, that the life of the patient was in imminent danger, in this case, from the delay. I know that Mr. Bell, and many other eminent surgeons, have endeavoured very strongly to dissuade from returning the sac without opening; but, as I con- sider successful experience as the best guide, I have ventured to differ from them. In confirmation of what I have proposed in the first query, I subjoin an extract from a publication by Mr. William Hey, of Leeds, in England, a surgeon of high repute, and much experience. Mr. Hey says, ‘‘ When I first entered upon the profession of surgery, in the year 1759, the operation for the strangulated hernia had not been. performed by any of the surgeons in Leeds. My seniors in the profession were very kind in affording me their assistance, or calling me into consultation when such cases occurred; but we considered the operation as the last resource, and as improper until the danger Treatment of the Strangulated Hernia. 35 appeared imminent. By this dilatory mode of practice, I lost three patients in five, upon whom the operation was performed. Having more experience of the urgency of the disease, I made it my custom, when called to a pa- tient, who had laboured two or three days under the disease, to wait only about two hours, that I might try the effect of bleeding, if this evacuation was not forbid- den by some peculiar circumstances of the case, and the tobacco clyster. In this mode of practice, I lost about two patients in nine, upon whom I operated. This comparison is drawn from cases nearly similar, leaving out of the account those cases, in which a gangrene of the intestine had taken place. I have now, at the time of writing this*, performed the operation thirty-five times, and have often had occasion to lament, that I had per- formed it too late, but never that I had performed it too soon. ‘There are some cases so urgent, that it is not advisable to lose any time in the trial of means to pro- duce a reduction.”? ~ Mr. Hey’s Practical Observations on Surgery contain some excellent directions for opening the sac, when that is to be done, which, with a number of cases perspicu- ously detailed, well merit attention. The annexed letter from Dr. Worrall will show, that the cure has been complete, and, I hope, will remain so. Yours, &c. Jas. Lyons. * Published in 1803, 36 Treatment of the Strangulated Hernia. Dear Sir, I have attentively considered the case of Scrotal Her- nia, which lately fell under our joint care. I find it most accurately stated throughout, except where you say the hernial or peritoneal sac was returned, with its con- tents, on the enlargement of the ring: it is true, the vis- ceral contents of the sac immediately and easily receded; but it appeared to me, that an adhesion had taken place ‘on the posterior part cf the sac, and the ring near the pubes: for I observed, on every attempt to return, it never yielded in that part. However, it is a very consoling reflection, that the whole of the protruded peritoneum may remain in the scrotum without any material injury, or gangrene, followmg. I have, since the closing of the wound, examined the boy, and find the parts perfectly sound, and in a natural state, except a small enlargement on the groin, feeling like a cord, about the size of a small finger, and which I suppose to be the contracted perito- neal sac filling up the ring. ‘This circumstance may probably be attended with considerable effect in prevent- ing future descents through the rihg, enlarged by the operation. Yours, respectfully, J. WorRALL, Dr. Lyons. Account of the Last Lliness of Dr. Stark. 37 V. Account of the Last Illness of the ingenious Doctor William Stark (of London); with a Statement of the Appearances on the Dissection of his Body. From anoriginal MS., by the late Mr. Wi1i.i1am Hewson, Surgeon and Anatomist, in London. Communicated to the Eniror, by Dr. THomas Hewson, of Phi- ladelphia. ON Monday morning, February 8, he sent to desire me to come and bleed him. I went to him at 9 o’clock, and found him just going to take a glyster. He told me, he had a pain at the lower part of his abdo- men, and had not made water in any quantity, nor had a stool, for three or four days. This he attributed to a change of his diet, from a pudding made of honey and flour, to cheese; which I understood he had eaten to the quantity of three or four pounds, without having had any evacuation since he began it; and this, he told me, was the opposite effect to what the honey had, for, whilst living on that, he had made more urine ee he had drunk water. Agreeable to his desire, I took away nine ounces of blood, which was received into four cups, the two first of which were afterwards found to have an inflammatory crust. This blood being examined at five o’clock in the afternoon, was found to have parted with very little serum, which I attributed to its having stood in a cool place, as the coagulum felt very firm, and one cup being remoyed into a warmer room, had more serum separated 38 Account of the Last Illness” by the day following. Soon after being bled, he took half a dram of castor-oil. In the afternoon, when I saw him, he thought himself » rather better, having discharged some feces, which, he told me, were extremely offensive, and having made wa- ter. Upon inquiring whether he had been sensible of any enlargement of his bladder, I was answered in the negative, and that his obstruction in this evacuation was not complete, for he had frequently made a spoonful of water, and could, at any time, discharge a small quantity; which, as I mentioned to him, looked as if his want of a copious evacuation was owing rather to a want of secre- tion than to an obstruction in the neck of the bladder. He drank, during this day, plentifuily of water-gruel, with a little juice of orange in it. : On Tuesday morning, I found that he had a very restless night. He told me, that he had been very hot, feverish, and very thirsty. He complained of a pain in his head. His face was remarkably florid, and he had spit blood in the night. He seemed much oppressed, and fetched his breath, every now and then, with a moan. His skin was very hot, and his pulse seemed to indicate a second bleeding, which he desired me to perform; but hearing that he had sent for Sir J. Pringle, who had pro- mised to visit him that morning, I desired he would let me defer the operation till after his visit, and that I would return by 12 o’clock, to bleed him, if Sir John approved of it. of Dr. William Stark. 39 I returned according to promise, and was told, that Sir John had desired him to repeat his castor-oil, but had advised him not to be bled, for his pulse did not seem to require it. Upon examining his pulse at this time, I was surprised to find it so much altered in so short a time, for it was now remarkable soft. I saw him again at 5 o’clock, and found him much oppressed. He moaned frequently; said that his stomach loathed every sort of watery liquor ; had a violent pain in his head. He was very low spirited, and told me he should not be surprised, if he should die in the night. He took a vomit of emetic tartar, mixed with soluble tartar, at 7 o’clock. At 8 o’clock in the even- ing, when I visited him, he thought himself much re- lieved by it, though, on looking at the vessel, there was nothing discharged from his stomach, except a very little mucus. He told me, that the emetic tartar had begun to purge him. On Wednesday morning, I found him very low, and spitting constantly. He told me, his saliva was sweet, and that he supposed his purging owing to his swallow- ing it in his sleep, for, when he spat out his saliva, seemed to purge less. The pain in his abdomen, he said, seemed not so low down as it was, but the pain in his head was the most severe and intolerable. He took, during this day, some chalk julep, with laudanum, after every stool. In the evening he told me, he was afraid to go to sleep, lest he should swallow his saliva. 40 Account of the Last Illness On Thursday morning, I found that he had been deli- rious in the night; had got out of his bed in spite of his — nurse; but had immediately tumbled down upon the floor. When I saw him, he muttered indistinctly, but seemed sensible of what I said to him; gave me his hand to feel his pulse, on my requesting it. At 2 o’clock in the afternoon, I found him evidently worse; he was insensible; his stools were discharged involuntarily, and very frequently, and, as the nurse told me, were merely discoloured water. He had now a blister applied; had clysters of a decoction of bark; some draughts, with oil of cinnamon; but, from this time, grew worse and worse, and died on Friday afternoon, at four o’clock. His corpse was examined by Mr. Hunter and myself, on Sunday, at 10 o’clock, and we observed as follows : Upon opening the abdomen, two or three ounces of water were found in the pelvis. The bladder had about six ounces of water in it, of anatural colour. His small intestines appeared very red or inflamed at particular parts, which, on opening into their cavities, were found to be the glandule peyeri enlarged. One cluster of them seemed ulcerated. The glandulz solitarie were, some of them, of the size of a split pea. The mesen- teric glands were much enlarged, and, when cut into, were found to be remarkably soft and tender. The stomach, near to its upper orifice, had the vessels of its villous coat full of blood. They broke down on a very slight pressure. His liver seemed rather small. The 2 of Dr. William Stark. AL spleen rather large. The kidneys had their veins rather fuller of blood than is common; but the ureter and the pelves were of a natural size. The large intestines seemed quite sound. In the thorax there was more water than is found in people who die of violent deaths, even after lying two days. The same may be said of the pericar! dium. The lungs had several black spots in different’ parts of their substance, owing to extravasated blood. The heart seemed rather flaccid, and had no coagulum in it. The blood being fluid, one or two transparent coagula were afterwards observed in the vessels of the brain, but they were very soft. The dura mater had no morbid appearance. ‘The vessels of the pia mater had more moisture in the cellular membrane contiguous - to them than is natural. The ventricles had each about a tea-spoonful of water, and that in the left was of a bright yellow colour. The pineal gland had several earthy par- ticles. in it. The other parts of the brain had no preter- natural appearance. SSS SSS ers VI. Case ofa Child who swallowed an Iron Nail, which made its Way through the Intestines and Parietes of the Abdomen. Communicated to the Ev1tor by Dr. James Lyons. IN the night of the 2d instant, I was called to a child, not quite nine months old, which, although in good health, had cried, for two days, more than usual. ’ On examination, the mother discovered. a hard, .in- famed tumour, about half an inch from the umbilicus VOL. II. PART II. F 42 Case of a Child who swallowed an Iron Nail. on the left side, over which a poultice was applied. On, removing the poultice, just before I visited the child, 2 small aperture had taken place in the middle of the tu-, mour, and the point of a hard substance was visible. I could only at first feel, from its size and roughness, that it was not a needle, as had been supposed ; but, on the. child’s going to sleep, it projected sufficiently to show a part of a nail, which I held, and, by extending the open- ing, and dissecting down and around the head, extracted. It is a cut fourpenny nail, of a large size, almost an inch and a half long, a little bent. The child is large for its age, and has enjoyed good health, nor has it suffered any other injury from the course of this nail than a small sore, which is now nearly healed. This nail must have been taken by the mouth, and swallowed head foremost, probably at the time of cutting its teeth, of which it has four, at which period children are known to be fond of carrying hard substances to their mouth, and its discharge seems fortunately to have been directed to a part of the body least liable to be in- jured by it. I have been informed, by a physician of undoubted ve- racity, that he extracted a needle from a lady’s arm, which she recollected to have swallowed many months before, but I have never heard of any thing so large as this nail travelling a similar course in the human body, with so little injury to it. Jas. Lyons. Richmond, January 16th, 1806. a % On the Geography, Natural History, &c. 43 VII. Observations relative to the Geography, Naturai History, &c., of the Country along the Red-Rwer, in Louisiana. In a letter to the Evitor, from Mr. Perer Cusris, of Accomac-County, in Virginia. Dear Sir, THE boats not being in readiness on our arrival at Natchez, we had to proceed to New-Orleans, for the purpose of fitting them out, and from thence to return to Natchez, for the final equipment of all which, much time was necessarily required. On the Ist of May, we entered the mouth of the Red- River, which is sixty miles below Natchez, and arrived here on the 19th. ‘This river, at its mouth, is about half a mile wide, and preserves that width for only one mile, after which it is contracted to about the fourth of a mile, and continues of that breadth to near the mouth of Black-River, a distance of thirty miles from the Mis- sisippi. At the mouth of Black-River, it is 350 yards wide, and contracts, almost suddenly, to 250 yards, and then continues gradually to become narrower as we approach the Avoyelles-Settlement, 35 miles higher, where it is only 115 yards. ‘The whole country to this place, is annually inun-. dated, and after passing Black-River is covered with a reddish-brown argillaceous marl, which is capable of suspension in water, and imparts its colour to the waters of this river (the Red-River), from which circumstance it has taken its name. In some places, this marl ex- Ad. On the Geography and Natural History tends to the depth of four or five feet. At the Avoy- elles-Settlement, the banks are about 30 or 35 feet above. the level of the river, and are, alternately, higher and lower, to the Rapide-Settlement, 50 miles above. Every spot on the river, not subject to overflow, is inhabited. Twenty-three miles above the Rapide, or Falls, is an Indian village, called the Appalaches, on the right side of the river, on a beautiful and high bluff. This bluff is 50 feet in height. Eight miles above this, are the Pasquegoulas-Indians, inhabiting both banks. They appear to be a peaceable, industrious, and friendly people. Seven miles above the Pasquegoulas, the river divides mto two branches ; that to the right is very narrow, and rendered impassable by rafts, and retains the name of Red-River, but is better known to the inhabitants by the name of La Riviere de Petit Bon Dieu, from the circumstance of a priest having been upset here, and losing his lwaces: that to the left is about 80 yards wide, and is called the Cane-River, because of the Cane (Arundo Donax) being in greater | abundance on its banks than on those of the other River. There is on the Cane-River a great abundance of ex- cellent sand-stone, for building. This river runs twenty miles, and divides. The branch to the right is 50 yards wide at its mouth, and is called Little-River. The left branch retains the name of Cane-River, and is the more direct way to Nachitoches, but, like the Bon Dieu, is impassable. ‘The Cane and Little-Rivers unite at the distance of half a mile below Nachitoches. of the Country along the Red- River. 45 Nachitoches is 47 miles above the mouth of Little- River, and 220 miles above the mouth of Red-River. It is situated on the left side of the river, 18 feet above the present level, and almost surrounded by high hills composed entirely.of lime, clay, and sand, intermixed. The lime predominates, and is found to extend 30 feet below the surface. I have seen masses of the carbonate, which were dug out of the earth, eight feet below the surface, with pieces of shells inhering. The soil of this country is mostly clayey, intermixed with the marl before mentioned, and appears not worth cultivating, but is actually the best cotton-land in the world. The land here is far more productive than the best Missisippi-lands, and the cotton always commands a higher price. The trees of this country are nearly the same that are found on the Missisippi. The Liriodendron Tulipifera, Magnolia grandiflora, and Tilia americana, which are abundant on the other side of the Missisippi, in the Missisippi- Territory, and West-Florida, I have never seen on this side. The Pecan (Juglans petiolata*, as I have called it) is every where abundant on this river. The Cotton-tree is plentiful. Different species of Oaks (Quercus rubra, Q. Phellos, Q. nigra, &c.), Iron wood (Syderoxylon mite), Hagberry (Prunus Padus), Diospy- ros virginiana, Gleditsia triacanthos, Platanus occiden- talis, Juglans alba and J. nigra, Pinus sylvestris are on * I have called it J. petiolata, because of the leaves having an odd leaflet petiolate. It is by, this, we distinguish it from the Juglans alba. 46 On the Geography and Natural History all the high lands: Morus nigra, Liquidamber styraci- flua, Acer pennsylvanicum, A. saccharum. Of these I saw a few on Cane-River; Laurus Sassafras, and An- nona glabra, Laurus Benzoin and Aésculus parviflora of Walter, are common; also, the Myrica cerifera. The Fagus pumila, or Chinquepin, I had almost omitted. This is very abundant, and grows to a very great size. I have seen them, at Rapide, thirty feet high, and seven feet in circumference; and was told, that there were some much larger. There is a shrub, on this river, that grows from ten to twenty feet high, and bears a drupe somewhat like the olive, but not so large. It is, when ripe, of a reddish- purple colour. The putamen is of a woody fibrous structure: the fibres are easily separated by the fingers. The same peduncle supports from ten to fifteen drupes. The peduncles are numerous and subopposite. — Its leaves are elliptic. Probably, it may be the Elaeagnus of Linnzus. The banks of this river are, in most places, covered, from low to high water mark, with the Mimosa punctata. At Rapide, I saw the Erythrina herbacea in flower. * * # * * The Alligators are very abundant, and of very large size. The largest I have had an opportunity of mea- suring, was twelve feet long. of the Country along the Red- River. 47 The Fish are the following, viz. Silurus Catus, which are very large. I have seen one caught, at this place, that measured. 34 feet in length, and 7 inches between the eyes: the Gar-fish (Esox osseus), Buffaloe and Alligator- fish. The latter, I am told, has been seen, in this river, 15 feet long: Herring (Clupea Thrissa), and Perch (Perca ocellata). The Testudo ferox is very abundant at this place. I have seen one caught by the men, which measured 18 inches in length, and 15 in breadth. They are a very great delicacy. Do * * * * There is a Squirrel, in this country, not described by Linnzus. Its body and the upper part of the tail are dark grey: the belly, inside of the legs and thighs, and under part of the tail, are of a reddish brown: ears not bearded. ‘Tail longer than the body, and very broad. About the size of the Sciurus vulpinus. I have called it Sciurus Ludoyicianus, until we know if it be a new species. The Tetrao virginianus is abundant here. To-morrow morning we leave this, with 7 boats, 40 men, three commissioned, and four non-commissioned officers, 48 On: the Geography and Natural History Enclosed, you will receive a set of Meteorological observations; also, am account of the distances to all the notable places between this and the source of the Red- River, as given by Indian traders and hunters. You are at liberty to make what use you please of them. Iam, Dear Sir, with sentiments of true respect and gratitude, your sincere and hie a Friend and. Pupil, Piss Cusris. Natchitoches, Louisiana, June st, 1806. The distance from Natchitoches to the source of the Red-River, according to the accounts of the best and’ most respectable hunters and traders. ‘The distances: have been curtailed in consequence of the Indian trad- ers and hunters being apt to. overrate them. Miles. 1 To Grand Ecore - : 10 2 Campté - . 20 3 Bayou Chanuo 15 4 Through do. into Lake Bristino 3 5 Through Lake Bristino to the upper end of do. 60 6 Through Bayou Dodhetic to Red-Ri- ver again ° a 9 7 To Conchetta villages (where the Cadoux of the Country along the Red-River. lived, 9 years ago) First Little-River, south side Long Prairie, north side Upper end of do. | Little Prairie, south side Upper end of do. - Pine Bluff, north side Upper end of do. - The Cedars - Upper end of Cedars, and mouth of Little-River, north side h Round Prairie, north side, and first fording place - Lower end of Long Prairie, south side Upper end of do. Next Prairie, south side Upper end of do. ’ Three mile Oak and Pine Buf Pecan grove - Upper end of do. Next Prairie above the Pecans Upper end of do. Pine Bluff, south side White Rock Bluff Next Prairie, north side Upper end of do. Bayou Gatte, north side VOL. Il. PART II. G = 49 177 247 156 50 On the Geography and Natural History, &c. $2 To Kiomitchie, or Riviere la Mine 25 Os — 237 33 Pine Bluff, south side 25 34 Bois d’arc, or Bayou Kick, south side* 40 35 The Nazure, or Bogey-River, north side - ° 8 36 Blue-River, same side 50 oy f Faux Anachitta, or Little Missouri, " same side 5. 25 38 Panis Villages 60 39 White Rock (old Panis evs) 120 40 From thence, as you ascend, the river divides into many branches, and to the source is estimated at 300 : —- 628 After curtailing one third, the whole distance is 1445 aaa ee aoe VIII. Notices of the Weather and Diseases at Lon- donderry, in Ireland. Ina Letter from WiLL1aM Partrerson, J. D., Physician at Londonderry, to the Enrtor. ~ THE winter, 1805—6, was what is here termed an open winter, not having long frosts, nor deep snows ; the weather was wet and blustry, with one tempestuous gale on the 9th of January ; and there was frequent hail. Being abroad in the depth of winter, the thermometer * Ancient village, or old fort, 20 miles from whence is a salt spring, on Little-River. —— > re | k F 6, A. M. ss ‘ AON a 2 | |e | S418 71 1.72 72 | 74 74 | 76 31.16 | 70 | 77 | 76 | 78 72 | 78 76 | 78 62 | 78 31.20 | 50 | 78 62 | 77 72 | 78 73 | 76 72 | 75 76 | 76 69 | 73 67 | 73 64 | 73 31.46 | 65 | 73 72| 73 70 | 75 mY | 77 74 | 80 69 | 80 73 | 82 72 | 82 69 | 80 69 | 79 72 | 79 80 | 78 74| 78 REMARKS. aise of the day clear, with a gentle breeze. 3 The remainder of the day clear, with a light breeze. afternoon, clear. A strong breeze all day. © g.¥> With a little rain in the forenoon ; wind very fresh, 8; af the night, rain, with thunder and lightning. 7 ended with heavy thunder and lightning, and very afternoon, rain, with heavy thunder and lightning, storm. der and lightning. | wer in the afternoon. htning. | ander and lightning. The rest of the day clear. - The rest cloudy, with thunder. ~ _ e evening. g{os a heavy shower, with thunder and lightning. OD ONANN OO 8 : gjon, cloudy. In the night, rainy. is i d 4 zder and lightning. glunder and lightning. g(der and lightning. ghy: To face page 50. s at Lon- WILLIAM nderry, to re termed ep snows ; npestuous quent hail. ‘rmometer nce is a salt In river. In a ao us aa x eean AAAS wan AAA AAA Snaotanany 2 x4 x44 CNM None a4 a4 a x a ~ 3 © a x ~ x a aed o aN Oa © © NNN INO RABAUAYH or a4 Si ies Ii ofu aA x rr) ANaaa@ wWNns wom mo ~ Sie ee ee ee ee #Bvo METEOROLOGICAL OBSERVATIONS, Made on Red-River, in the Year 1806. REMARKS. A moderate breeze, and clear, In the morning, foggy. The rest of the day clear, with a gentle breeze. In the morning, a gentle shower. The remainder of the day clear, with a light breeze Clear, with a strong breeze. In the forenoon, cloudy. In the afternoon, clear. A strong breeze all day. Cloudy the greater part of the day, with a little rain in the forenoon; wind yery fresh, Clear, with strong wind. Clear, wind very light, Clear, very light breeze. Cloudy, with a fresh breeze. In the night, rain, with thunder and lightning. In the morning, a great rain, attended with heavy thunder and lightning, and ver strong wind. Cloudy in the forenoon. In the afternoon, rain, with heavy thunder and lightnin, In the night, a violent thunder-storm. Clear; wind light. Excessive rain, with severe thunder and lightning. Cloudy all day, with a gentle shower in the afternoon, Much rain, with thunder and lightning. Cloudy all day ; wind light. Clear. In the morning, cloudy, with thunder and lightning. The rest of the day clear. . [Clear the greater part of the day. he rest cloudy, with thunder. Clear, light wind; thunder in the evening. In the forenoon, clear. Afternoon, a heavy shower, with thunder and lightning. Clear; wind very light, In the forenoon, clear. Afternoon, cloudy. In the night, rainy. Rainy all day and night. Overcast; wind very light. In the afternoon, rainy, with thunder and lightning. Clear; in the night rain, with thunder and lightning. 7.In the afternoon, rain, with thunder and lightning. (Cloudy the greater part of the day. To face faze 50. Weather and Diseases at Londonderry. 5a “vas not as accurately inspected as it ought to be, and therefore the instrumental temperature of the air cannot be deemed a perfectly just measure of it. ‘The thermo- ‘meter was observed no lower than 28° 50’, which, at best, must be allowed to be only an approximation “to the truth. The quantity of rain, during the three winter months, was considerable, being no less than 13. oa atta inches. What fas already passed of the spring has been cold and dry ; only 0.998354 parts of an inch of rain fell in March ; and April promises to yield still less. Near the middle of March, the thermometer dropt so low as 31° 50’; and near the end, the temperature of the air was genially warm. ‘The 13th and 14th of April, there was some flakey snow, which soon dissipated; on the 14th, at 6, A. M., the thermometer, in the shade, was 35°. _ In the beginning of March, some old people, from 60 years upwards, were carried off, partly owing to exhaust- ed constitutions, and partly owing to the influence of the weather. One gentleman, aged eighty-two, fell a vic- tim, in the space of a week, to frequent and inordinate paroxysms of intermittent fever, which he brought on by sitting a whole day in damp clothes. In the beginning of April appeared an irritative fever, which is now so general as to be commonly called an in- fluenza; but it is not of that description, the organs of respiration not being fundamentally engaged. It begins with some symptoms of pyrexia, viz., chilliness, head- ache, impaired appetite, thirst, and diminution of 52 Weather and Diseases at Londonderry. strength; and, in young subjects, it is attended with vomiting ; in some also with diarrhea. The head-ache is the most irksome and tedious symptom, and compels the patient to keep his bed a day or two. In several cases, a soreness occurs in the throat; in some, a cough takes place at the beginning; in others, it does not ap- pear, or, at least, in a slight degree, till the decline of the febrile state. Children, on the diminution of the pyrexia, take a running from the nose. The duration of the complaint, until the appearance of convalestence, is from three days to a week. Except in the cases of children, medical aid is rarely. sought; and, in these cases, the principal curative mea- sures are the administration of citrate of potash, acetate of ammonia, calomel laxatives, and the antiphlogistic re- gimen. In one case of an adult, belonging to the upper class, where there was a hemorrhagic effort from the fauces, it was found necessary to employ both venesec- tion and vesicatories. I heard of another case, that of a mechanic, who discharged some large spoonfuls of blood from the throat, and who recovered without the aid of medicine. Accept, &c. Wm. Patterson. Derry, April Lith, 1806. Progress of Vaccination in Ireland. 53 IX. Notice of the Progress of Vaccination in Ireland. - Ina Letter from Dr. Patrerson to the Eniror. VACCINATION, although gaining ground in this part of Ireland, is not as general as it ought to be, owing partly to prejudice, and partly to the want of an institution for keeping up a stock of vaccine matter. Shortly after I introduced the practice here, in April, 1801, I attempted to establish a public institution for this purpose ; but I was unluckily defeated by the ma- chinations of the ignorant, the prejudiced, and the sel- fish descriptions of the community. However, it is practised in that degree, in this city (Derry), that it has rebuked the former prevalence of the small-pox amongst us, and of course lessened their mortality when they do appear, which is now rather partially. But in the sur- rounding country, where inoculation of either kinds is not sufficiently cultivated, the small-pox has been, since this time twelvemonth, very predominant, often severe, and sometimes fatal. | Notwithstanding the generally slow advance of vacci- nation in Ireland, the reports of certain public associa- tions, namely, that the practice has not been embraced, in this country, with the zeal which its character merits, is quite too general a charge. For, in some districts, even country gentlemen have, with presumed success, ino- culated numbers of children, who were broughtin groupes to their country-seats for that purpose; and, in some parts of Ireland, the practice was adopted, by medical practition- ers, somewhat earlier than I introduced it into Derry. 54 Progress of Vaccination in Ireland. If it have not spread in Ireland with the rapidity it has done in other countries, we may in future have reason to congratulate ourselves on the slowness of its progress; whence, according to the proverb, may result its sure- ness. I am persuaded, that, on this occasion, festina lente is an excellent maxim. Iam apprehensive, that the enthusiastic rapidity pursued in some countries, where thousands and tens of thousands are inoculated with a sort of magical slight, will eventually injure its repute. The fact is, that the failures which have hap- pened in England, and which have excited so much scurrilous and unphilosophical disputation, are evidently imputable in a great measure to this very cause. The cause of vaccination is also injured by the quires of un- intelligible jargon on the subject, which are daily issuing from the teeming presses in our sister island. * * * * * * * * Wma. Patrerson. Derry, April \7th, 1806. eee et X. Remarks on a Passage in the Chemical Writings of the celebrated Scheele. Ina Letter from Apam Sry- BERT, M. D., of Philadelphia, to the Enr1ror. Sir, IF you conceive the following trifle worthy a place in your Journal, you are welcome to make use of it. Ido not attach any importance to it, other than its putting chemists upon their guard, in admitting impli- citly the experiments related by authors of the first re- On the Chemical Writings of Scheele. 55 spectability, as experimenters. The authority of Scheele scarcely admits of a doubt, and his statements of che- mical facts and experiments have always been received without hesitation. If errors are committed by men of his eminence, surely, we should be very cautious in re- ceiving, as undeniable, the many discoveries stated. by the numerous authors of the present time. Scheele wished to ascertain, ‘‘ whether heat alone would produce air from sulphur ?”? For this purpose, he “put a piece of sulphur in a retort, with a bladder tied to it, and kept the sulphur strongly boiling during the space of half an hour*.”? Our author then says, ‘‘ The air in the retort was neither increased nor diminished, and was changed into foul air.”” Scheele’s Chemical Observations and Expe- riments on Air and Fire. Kirwan’s edition, p. 188. T suspected the accuracy of the above experiment, be- cause, Ist, I knew that sulphur could be readily oxided in alow temperature. And, 2dly, because it is stated, that the air in the retort suffered no change as regards its bulk, at the same time that it is asserted to have been changed into “ foul air.”’ It is well known, that Scheele desig- nates azotic gas by the term of ‘‘ foul air.”” This, cer- tainly, could not have been the result of his experiment, unless an absorption of the oxygenous portion of the at- mospheric air contained in the retort had previously taken place. * It is proper to remark, that, with the sulphur, atmospheric - air was confined in the retort. \ 56 On the Chemical Writings of Scheele. There is no mis-statement by the translator, for the experiment is precisely the same in the English and French versions. ‘To convince myself of the truth of my suspicions, I determined to repeat the experiment. A quantity of the flowers of sulphur was put into a Florence flask, containing atmospheric air: a double fold of bladder was well secured over the mouth of the flask. The vessel was then exposed, in a sand bath, to a temperature sufficient to melt the sulphur, and it was kept in this situation for fifteen minutes. When cool, the flask was inverted over water, and as soon as the bladder was perforated, the water rose to a considerable height: hence an evident diminution of the bulk of the air, which was originally contained in the flask. The above experiment was repeated, and, by an ac- curate calculation, the air suffered a diminution of one- fourth of its bulk. The residuum proved to be gzotic gas. ¥ours, &c., ApAM SEYBERT, ——$— ——__—_—___ ¥ XI. History of a Case of Scurvy, which occurred during the Use of Vegetable Food. By Caspar Wistar, M. D., Adjunct Professor of Anatomy and Midwifery in the University of Pennsylvania: and by him com- municated to the Enrror. ‘THE subject of this disease was a young lady, of a delicate habit, who had been a long time afflicted Fe eee ee History of a Case of Scurvy. 57 with diarrhoea, and therefore avoided the use of fresh vegetables with great care, confining herself to rice, chocolate, wheat bread, and butter, with a small quan- tity of fresh meat. She lived in this way several years, and was free from every scorbutic appearance. But, in the spring, 1801, she removed from Philadelphia, into the country, and then reduced greatly the quantity of her animal food, taking, about three times a week, a very small portion of salt meat, or an egg, while, in other respects, her diet continued as before, except that she used more chocolate, substituting it for animal food at dinner. Upon this aliment she lived a year, without any visible bad effect from it, but a change of her com- plexion, which became, gradually, very sallow. Durmng this time, she was very sedentary; went seldom into the open air; and kept her apartments very warm. In February, 1802, she engaged in attending a sick friend, who could not bear a fire in the chimney, or a window closed. She was therefore exposed, the great- est part of her time, to the open air, when it was very cold and damp, her diet continuing as before. After eight or ten weeks had passed in this way, I was requested to visit her, on account of a swelling and discolouration of the lower extremities. She as- sured me, the change of colour, or ecchymosis, was oc- casioned by a fall, and described her sensations so much like those of rheumatism, that, for a few days, I believed her complaint to be of that nature ; but, finding that the remedies for rheumatism gave no relief, | made a more accurate examination of the case, and discovered that VOL. Il, PART II. if 58) Listory of a Case of Scurvy. the gums were much swelled, and very livid. This symptom, added tothe appearance of the limbs, satisfied me, that my patient had the scurvy. I therefore directed her to take four lemons every day, and to eat freely of boiled green vegetables, with animal food, for dinner. She complied strictly with the prescription, and it had the desired effect, most completely ; for, in ten or twelve days, every symptom disappeared. The improvement in her complexion was so striking, that all the family re- marked it, although they had not been sensible of the increase of the sallow colour. She also continued free from diarrhea for a long time, notw ithstanding this great change in her diet. May it not be inferred, that, in the above instanee, - scurvy occured when there could be no vitiation of the fluids induced by animal food, and also, when there was no reason to suspect a want of nourishment? for she used freely rice, chocolate, and bread with butter. Is it not also evident, that the disease could not have proceeded from a deficient oxygenation of the blood, as the patient lived almost in the open air, when the dis- ease appeared ? Must we not accede to the opinion, that scurvy is owing to a deficiency in diet, of recent vegetable mat- ter*, or perhaps of the juices of vegetables? This opi- nion seems confirmed by the fact, that scurvy has been cured by a diet of raw potatoes in some persons, who had * See the Medicina Nautica of Dr. Trotter; and also an inte- resting Essay, by Bachstrom, in Lind’s Treatise on Scurvy, p. 409. ee nin History of a Case of Scurvy. 59 used the same vegetable boiled without any advantage. The late appearance of scurvy in the jail of Philadelphia appears also to favour this opinion. The prisoners had lived between three and four months‘upon rye bread, with melasses and water, for breakfast; fresh meat, with dried pease and beans, or a soup made of these ingre- ‘dients, for dinner; and Indian mush*, with melasses and water, for supper. By the end of this period, a large number of them were scorbutic, and did not re- cover until they had used a considerable quantity of le- mon-juice as medicine, and had eaten fresh vegetables, very freely, for ten or twelve days. XII. Account of a Remarkable Tumour of the Face. Communicated, in a Letter to the Evitor, from Dr. Joun A. Casey, of Georgia. BEING at Cambridge, in South-Carolina, some time since, I heard a description of an extraordinary Wen. The account was so uncommon, that I deter- mined to visit the person, the subject of it. She isa black wench, 24 years old, quite corpulent, born of healthy parents, and of a numerous family of children, who are weill-looking negroes, and none similarly affected. with herself. At the birth of this girl, there was a small tumour over the left eye, inclining rather towards the temple. * Made by boiling the flour of Maize in water. 60 A remarkable Tumour of the Face. At the age of 11, the tumour had considerably increased, and the base had extended over the left ear, which now became very painful. From this time the ears began gra- dually to be drawn down. At the age of 15, the eye became the seat of pain, and for two years kept the girl in exquisite torture, so much so, that her master was frequently forced to give her laudanum. The ball began to protrude from the socket, and, gradually travelling down the cheek, occupied, when I saw her (18 months ago), and had formed a sort of socket below the os male, extending obliquely towards the ear. The inner canthus commenced at the ala nasi, and reached to the bottom of the maxilla inferior, pre- senting, I can assure you, a spectacle horrid indeed. As neither reading, observation, or report had ever sug- gested so uncommon a distortio nature, without a de- struction of the parts concerned, I was induced to exa- mine particularly this subject, and herewith send you a correct description of this wen. It begins at the frontal sinus on the left side, and, embracing completely the ear, extends down to the in- side of the shoulder, and thence pulling down the mouth to one side, takes in half the nose, and meets at the sinus. The fundus, or base, 20 inches in circumference. The length, reaching down on the thigh, 24 inches. A remarkable Tumour of the Face. 61 From the natural seat of the ear, to where it now oc- cupies, below the shoulder, 9 inches. Where the eye-ball now forms a socket, 4 inches. The bag terminates in a point which will easily stretch to 14 inches. The maxilla inferior is divided at the chin, and the teeth are all inclined down the course of the wen. For seven years, her master told me, the passing down of the ear, and afterwards of the eye, were perceptible; that the pain, when the eyeball left the socket, was insufferable ; but that, in its progress to its now situation, she complained but little. But, Sir,-what astonished me most was, the ball was not increased, nor was vision impaired ; the lids retained their power of winking, nor did her eye now give pain. She could clearly hear a whisper. The external parts . of the ear were very much enlarged, and presented more the association of the labia pudendi, &c., than the parts of the ear. This immense sack was suspended by six or eight cords as large as the umbilical, and which pre- sented exactly the same sensations on feeling them. The pulsations were evident. I could discover but one artery. Will not this case throw some light on nervous sen- sibility, or irritability? Does it not declare, that the expansive power of the nerves is far greater than was ever known? That so exquisitely delicate an organ as the optic nerve should be elongated to 4 inches from the 62 A remarkable Tumour of the Face. lower edge of the orbit, that is, more than 5 inches lon- ger than its fellow on the right side; that at each mo- tion of the ball, instead of that loose bed of fat it was wont to play in, it should be moved over the sharp edge of the upper part of the os malz, and yet not impair its powers: that such should be the case is certainly (at least to me) a phenomenon. The auditory nerve, too, is stretched out 9 inches, and yet she can hear a whis- per. Here the external parts of the ear partake of the general increase, and are larger than you will suppose. There is, in this subject, a general disposition to ex- crescence. All over her body are carbuncular appear- ances, and two of them on the back large; one the size of a goose-egg, the other less, In general, they are the size of a pea or bean. Does not this case show considerable analogy between ~ vegetable and animal life? This always associates. to me the Oak, particularly the species called Black-Jack, in which these appearances are com- mon. If your reading and observation have fur- nished you with a similar /usus, I should be glad to know it. Ifthe account is new, and it is worth communi- cating, you can use it as you please. The account is not exaggerated. ‘There was a Dr. Moore, and two or three others, who were present when the dimensions were taken. Adieu. Joun A. Casey. Washington, Wilkes-County, Georgia, July 1st, 1806. Account of a large Species of Ascaris. 63 XIII. Some Account of a large Species of Ascaris, found _in the abdominal cavity of a Dog. In a Letter to the Ev1tor, from the late Samuet Cooper, M. D., of Philadelphia. Sir, I TAKE the liberty of troubling you with some account of the dog that contained the Worm, to which . you were so obliging as to pay some attention. While I was engaged in making some experiments with stramonium on dogs, I happened to meet with one that appeared old; that had periodical twitchings or con- vulsions over the whole body; a frame much emaciated, and a very heavy appearance. These twitchings or con- vulsions occurred every three or four minutes. To this dog I gave a scruple of the extract of the leaves, which I repeated several times. The effect of the medicine was to produce frequent black stools, and a frequent flow of darkish urine, without a loss of appetite, with increased thirst, and with languor and emaciation of body. But, during this time, his convulsions did not abate. I now remitted the medicine, without making any change in the diet of the animal. He became fatter and sprightlier ; more so, I think, than I had hitherto seen him. But, upon repeating it in larger doses, the same phenomena as before were renewed, with greater violence. His breathing became laborious, and death, at length, ensued. 64 Account of a large Species of Ascaris. Upon opening his abdomen, I found the worm partly concealed by the liver, its ends concealed by the intes- tines, while the rest of it lay naked to the view! I was much astonished, and much delighted, at this unexpected sight ; and at once concluded, that I had discovered the cause of the dog’s convulsions. The worm possessed a crimson colour, and was dead. It might have existed ° in the cavity of the abdomen some time; which is pro- bable, as no perforation through the intestines could be found. The intestines were much distended with liquids, and, if it had made a recent passage, a portion of these liquids might have run into the abdominal cavity. But no liquids appear ed there. Might not the worm haye changed its abode after the first exhibition of the medi- cine, since it is offensive to similar worms, according to Dr. Rush and Dr. Fowler ? The morbid appearances, upon dissection, were the following. The intestines and stomach were reddened, more externally than internally; gangrene had formed in some parts of the intestines, and extensively in the mesentery ; the intestines were full of liquids, as already mentioned, yellowish, blended with the medicine. The brain seemed watery; water was in the ventricles, or what resembled water. If I am not deceived, this worm is a variety of the Ascaris vermicularis of Linnzus. But to determine its zenus and species, I leave to you. Your accurate and extensive knowledge, in the science of Natural History, History of a Case of Rheumatism. 65 will enable you to give it a just definition, and a proper place among the Vermes. Tam, &c., SamvEL Cooper. Pennsylvania-Hospital, March 28th, 1797. XIV. History of a Case of Rheumatism alternating with a troublesome Affection of the Skin. Communicated éo the Eviror, by Dr. Amos Grecc, Jdunr. Dear Sir, IN compliance with your request, I send you the history of a case of Rheumatism alternating with a troublesome affection of the skin, which occurred under the joint care of my Preceptor and myself. The patient, Isaiah M., a man of rather spare habit, and about 40 years of age, had been subject to rheuma- tism of the chronic form, for more than 15 years. This duration of disease had emaciated him very much, and produced an enlargement and stiffness of the joints, which rendered walking painful and difficult, and often impossible. He was in this situation in March, 1804, when the cuticular eruption appeared on his legs. ‘This eruption, which was Herpes Pustulosus, gradually extended itself over nearly the whole surface of the body, and, for six or eight weeks, entirely suspended the rheumatic form of disease. ‘The herpes first appeared in small, red pim- ‘VOL. II, PART II. t 66 History of a Case of Rheumatism: ples, containing a watery fluid, which, in a day or two, filled with a yellow matter, and, uniting with other pus- tules, would frequently be an inch in diameter, and con- taining more than a tea-spoonful of pus. ‘They were attended with an intolerable pruritus, and finally fell off in the shape of dry, branny scales. But this new minister of affliction, although it had as- sumed, and afterwards continued, in point of duration and distress, was not to retain the ascendency altoge- ther: and the herpes, which, in its access and decline, had lasted three weeks, was now to be succeeded, again, by the rheumatic state of disease, such as pain and swel- ling in the feet, knees, and elbows ; and a chronic opthal- mia, to which he had been subject, was now only trou- blesome. The skin, all this while, kept pretty clear from eruption, but retained a red appearance. This form of the disorder rarely lasted longer than one week, when the eruptive form was ushered in anew. An al- ternation of symptoms being once established, though unequal as to duration, was kept up with remarkable uniformity : so much so, that the patient, without re- collecting the time of attack, could tell, by observing the declension of swelling, or pustular eruption, fre- quently to a day, when the next form was. to appear. The bowels, during the first stage, were rather consti- pated, but, for the last few months of his life, he hada distressing diarrhoea, which arose and declined with the rheumatic form. His appetite, during the whole course of the conflict, was tolerably good. Neither did foul tongue, thirst, History of a Case of Rheumatism.. 67 &c., ever indicate much gastric disorder. A few times only, he had nausea, which was of temporary existence. Pain, as might be naturally.expected, was frequently excruciating. The bowels, eyes, skin, and joints, all suffered. And although he had. fever, pretty constantly, I do not recollect, that the grade of arterial action was materially different. The pulse was, I think, generally small, hard, and frequent. His sleep, unless when un- der the influence of opium, was generally disturbed. In fact, he frequently passed a sleepless night without it, when there was no apparent cause. The treatment which was adopted,. can, probably, throw no new light upon the curative means most likely to succeed in such complicated affections in future, as he eventually died, after it had continued eighteen months. Indeed, no one steady system of practice was pursued, but new applications were had recourse to, as the dis- ease varied, or as the former remedies failed of produc- ing any apparent advantage. | And it pursued its course with such steady uniformity, and uncontrouled in its power, as seemed to elude every art to arrest its pro- gress. I said that the treatment varied. It was, indeed, often opposite in its intentions. The diet was some- times a spare vegetable one, and, at other times, a full meat-diet was allowed. The remedies were internal and external: such as, small bleedings, cathartics, ca- lomel (so as to affect the gums), opium, absorbents (such as aqua calcis, carbonate of magnesia); tonics, 68 History of a Case of Rheumatisii. saturated solution of arsenic, sulphuric acid, cinchona, gentian, &c. To the skin were applied sulphate of zinc, acetate of lead, unguent. vel. linament. calcis, made by uniting aqua calcis to ol. lini; sulphur-ointment, &c. These and various others were used, with very little benefit ; or, perhaps, I should say, with none at all. If any application was of service, it was burdock-leaves wilted and applied to the ulcers, when they were drying; but the relief was only temporary. I prescribed the unguentum calcis, with sanguine hopes, as I had seen it used, with undoubted advantage, in scrophulous ul- cers, and in burns. In the last, it exceeds every thing I ever saw used. It would have afforded me more sa- tisfaction, if the termination had been in health: but, at all events, the case is a curious one. Lam, &c., &c., Amos Greece, Jun. Bristol, August 10th, 1806. Pp. S. My preceptor, Dr. Gregg, who attended the patient under the rheumatism, observed to me, that the issues, which were put in, and had discharged profusely, ceased to afford matter on the appearance of the pustu- lar eruption; nor could they afterwards be made to rup. Medical Topography, &c. 69 KV. Sketch of the Medical Topography of the Mil:- tary Tract of the State of New-York. In a Letter jfrom Dr. Joun H. Frispre, of Camillus, to Davip Hosacx, M. D., of New-York. Communicated to the Evrror, through the hands of Dr. WitL1aMm Currte, of Philadelphia, by Dr. Hosacx. Sir, YOUR letter of the 10th of September was re- ceived on the 4th of October. Professional and other business, of the first necessity, prevented me from an- swering it until now. I shall comply with your request, with the utmost cheerfulness. Query 1st. ‘‘ How long have you practised physic in the country where you now reside?” Query 2d. “‘ What are the general features of the country in which you practise 2” Answer. I became a resident of this place in May, 1797. For the first two years, my practice was pretty much confined to the limits of this town. Since that period, my business, particularly in surgery, has been extending into the neighbouring towns, so that to des- cribe the face of the country in which I practise will be to describe the face of the whole of the Military ‘Tract. This country, with a few exceptions, may be called level. There are, indeed, in it some hills; but few, if any, of them exceed three hundred feet in height from 70 Medical Topography of the Military Traet the surface of our lakes, and streams of water. These hills rise by an easy and almost imperceptible ascent, so that I know of none, in this tract, that will not admit of cultivation by the plough. The country may be divided into three general sec- tions, viz. : First, the elevated lands of Pompey, Fabius, Homer, Locke, and Dryden. Secondly, the country south of these towns, in which the streams of water descend to the south, and fall into the Susquehanna. This part of our country may be said to be healthy : for but few cases of fever occur in it, and they are in the mildest form of intermittents. The third general division, comprehending the Lakes, their Inlets, and Outlets, is that part of our country which is the most subject to fevers, and with which IL am the most acquainted. This division, however, must be subdivided into the Calcareous country and the Allu- vial. The limestone extends from the eastern part of the military lands to their western boundary. It is from ten to twelve miles in width. It can be easily traced on its north line, through the towns of Manlius, Onondago, a small part of the town of Camillus, through the town of Aurelius, to. the Cayuga-Lake. Its southern bound- aries are not so easily defined. The limestone is, in general, found covered with a bed of clay, from two to ’ i of the State of New-York. 71 six feet in depth, which, in wet seasons, renders the roads almost impassable. * This calcareous tract of country, although not so healthy as the two first divisions, is much more so than the one’to be described presently. The water in this tract, although not good, is better, and the air is purer, than in the alluvial tract. Many of the fevers of the worst type may be observed to commence with this and _ the neighbouring towns. The alluvial country embraces the towns of Junius, Galen, Cato, Lysander, and Hannibal, on the north side of the Seneca and Oswego Rivers; and part of the towns of Aurelius, Camillus, Onondago, Manlius, and the whole of the town of Cicero, on the south. This tract, from the great number of ponds and marshes, and from its being intersected and watered by the outlets of the lakes, is subject to ‘the usual fevers that are generated by animal and vegetable putrefaction. | A particular description of any one of these towns will apply, generally, to all the others. I shall, therefore, describe the town in which I reside. The town of Camillus, bounded north by the Seneca- river, west by the town of Brutus, south by Marcellus, and. east by Onondago, is a level, flat town. On the north-west part, for several miles (on the Seneca), it is a dead level, and this part of the town is annually inun- ‘dated, by the swelling of this and the Skaneattelas rivers. The west part of the town is intersected and watered by 72 Medical Topography of the Military Tract the outlet of the Skaneattelas ; the east by the Ostisca ; there is one pond, covering about three acres of land, situate on Lot No. 84, near the old Genesee-road, which, at all times, emits a nauseous efluvium; but, in dry summers, is very offensive to all those who live in its vicinity. From the exhalation arising out of this pond, from four streams and marshes, we cannot but have an air highly impregnated with marsh miasmata, On the banks of these streams, around our ponds, and in our marshes, there’ are swarms of bats, gnats, flies, and muschetoes. The bats are so numerous, par- ticularly in the month of August, that in crossing the Seneca, in a still evening, you may strike, at random, and cannot help killing, some at every stroke. They will frequently fly against you, and fall down in the boat. It is on the banks of these streams, and near our ponds and marshes, that we find the most and the worst cases of fevers. The mud is frequently found of great depth, and our small streams, in many places, are not easily fordable on this very account. The soil, in some parts, consists of a black mould, of considerable depth, and, when trod up, has the appearance of lamp-black.and hog’s fat, mixed together. In other parts, we have large beds of elay, which is, generally, found covering astratum of lime- stone. In some parts, we have a soil of a reddish cast, which appears to be a compound of red sand and clay. This kind of earth is found, in the greatest abundance, in the town of Lysander, and is highly esteemed by our farmers for raising Indian corn. of the, State of New-York. 73 There is'a fourth kind of soil, consisting of sand and brown loam. This soil has once been covered by Pitch- Pines; for it is not uncommon for the farmers to plough up, in it, pitch-pine knots; and in some places, a cart- load of such knots may be collected, in this way, out of the earth, in a very short time. It is remarkable, that there is not a pitch-pine tree to be found within a great many miles of this place; and, in fact, I have not, to my recollection, ever seen one since being in the Mili- tary Tract. The country is, in general, heavy timbered. There are some groves of White Pines, Hemlock, Beech; Maple, Button-wood, Butter-nut, Hickory, Chesnut, Oak, Cherry, Elm, Poplar, Bass-wood, White-wood, Ash, and a variety of other kinds. The water, in some places near the. Seneca-River, is salt; in many places, brackish, bituminous, sulphureous; and it is frequently found of a ferruginous taste. All the streams which arise in the calcareous tract of country, deposit a calcareous sediment. The water, in this di- vision, is generally bad, and offensive, especially to strangers who are not accustomed to its use. There are some Sulphur-Springs in the Military Tract. The one most deserving of notice is found about three miles north of Levana, in the county of Cayuga. On the surface of these waters a scum is frequently met with, resembling sulphur, in colour, taste, and smell. After a heavy shower of rain, all the temporary ponds, and holes of stagnant water, will be found covered with, a scum, resembling sulphur. VOL. IL, PART If, K 74 Medical Topography of the Military Tract Query 3. ‘‘ What degree of heat do you usually ex- perience, in summer and autumn ?”” Answer. As there are no meteorological observa- tions made in this part of the country, this question cannot be answered in an accurate manner. In general, we experience considerable heat in our summers, more particularly in the alluvial tract of country. Query 4. ‘* Are your summers and autumns very sickly ?”? Answer. They are. A great difference is, however, observable between those summers which are dry, and those which are otherwise. The former are most pro- ductive of fevers. Queries 5 and 6. ‘‘ What are your Prevailing Dis- eases?” ‘* Are Fevers the regular Diseases of these seasons ??? Answer. Bilious fevers, of the remitting and intermit- ting type, tertians, and quartans. Fevers of the above description may be said to be the regular diseases of our summers and autumns. JIntermittents often continue through the winter. Query 7. ‘“‘ At what time do they commence: dur- ing the hottest weather, or not until the season becomes cool ?”? of the State of New-York. 75 Answer. In dry summers, our fevers generally com- mence about the first of July, and begin to abate about the 15th or 20th of October. Intermittents frequently run into remittents, and, by proper treatment, vice versa. Query 8. ‘‘ What are the first symptoms? and are your patients very suddenly seized and confined to bed, or are they complaining some days before ?”? Answer. The symptoms, on the first attack, are not always uniform, in every patient ; nor are they so in se- veral successive seasons. ‘The fever of this year (1803) has been ushered in by cold chills, alternating with a sense of heat, lassitude, soreness of the flesh and bones, pain in the back part of the head, and, in some instances, extending down the spine. In some cases, there was pain under the frontal, and in others under the temporal, bones: pain in the breast, with difficult respiration ; while in many there was a dry hecking cough. Some patients were affected with a pain in the lumbar region; others with a pain in the stomach, the lungs, the liver, and the spleen. The large intestines, the diaphragm, and the medias- tinum, have, in different patients, appeared to be the seat of the local congestions. The pain in the head is often periodical, and is accompanied with fever. The fever sometimes commences with vomiting of green and yel- low coloured bile. In some cases, there is a constipa- tion of the bowels; in others, dysenteric symptoms occur, %6 Medical Topography of the Military Traet Since the first of July, I have had upwards of 200 patients under my care, with inflammations in the eyes. Some are confined suddenly ; but, for the most part, the patients are complaining several days before the more violent symptoms appear. A great proportion of them attribute their disorder, at first, to a bad cold, which prevents them from sending for medical aid for some days. Queries 9 and 10. ‘‘ Does the fever begin with a chill?” ‘‘ Is it worse every other day, or is there no observable intermission, or remission, of the fever in the first stage??? ‘‘ Are bilious vomitings frequently met with, and what is the effect of emetics ?” Answer. The greatest number of cases may be said to commence with a chill; and the patients are worse every other, eyery third, or every fourth, day. The intermissions or remissions are generally obvious where depleting means have been used on the third day, some- times on the fourth. But by far the greatest number of cases are worse every other day. Bilious yomitings are frequently met with; a nausea always. Emetics, when given after a copious bleeding, and in the first stage of our fevers, are generally attended with good effects. A remission of the feyer almost always occurs shortly after the operation of an emetic, and the fever seldom ever rises to its first height after bleeding, and evacuating the contents of the stomach and bowels. of the State of New-York. 77 I have heard of some instances where emetics have been said to do harm, by reason of the violence of their ope- ration. But this happened where they had been admi- nistered previously to bleeding. I have met with few, if any, cases in my practice, in which I have not thought I perceived considerable advantage from the use of emetics. Query 11. ‘‘ What are the usual febrifuges you em- ploy, and the effects of them?”’ Answer. When I first commenced practice in this country, I used, in general, the following febrifuges: viz., James’s-powder, and emetic-tartar. With the use of these means, the usual diluents, such as balm-tea, sage and maiden-hair teas; rice and barley water; and a low diet. My patients generally recovered. The deaths, in cases of bilious fevers, have, at no time, ex- ceeded one in fifty. This season, which has been sickly, out of between four and five hundred patients, I have lost but one. This was an aged woman, of the name of Leech, a resi- dent of Lysander. ‘The first time I saw her, the symp- toms were putrid in a high degree. She lived five days after I saw her, and died on the eleventh day of her dis- order. I have been called, as a consulting physician, to some others, in the last stage of the disease, and when the symptoms have been nervous and putrid. These, in a few instances, have died. ‘These cases, as occurring out 78 Medical Topography of the Military Tract of the ordinary course of my practice, and not exclu- sively my own patients, are to be excepted. This season, my practice in fevers has been different, owing, however, to the symptoms being more inflam- matory than in preceding years. I commence, as formerly, with bleeding, once, twice, or oftener, if ne- cessary: then I give an emetic; after which I exhibit nitre uncombined, or order an infusion of the root of Little Solomon’s-Seal,for a constant drink. If the eme- tic should leave the patient costive, I give, in some cases, a pill composed of soccotrine aloes and tartar- emetic; in others, sulphur, which often answers better than more drastic purgatives, and will sometimes move the bowels when they fail. When rheumatic pains occur, I give flowers of sul- phur and g. guaiacum, combined. When dysentery occurs, which I conceive to be the same disease differently modified, I bleed, use the above- mentioned infusion, and administer Dover’s-powder twice in twenty-four hours, in a full dose. I also make use of the starch-clyster with laudanum, the usual glutinous drinks, and diet. When the fever appears with inflammation of the eyes, another modification of the disease, I bleed, give nitre, order an infusion of the roots above-mentioned, administer a cathartic (most generally Glauber’s salt), epispastics, and sometimes sulphur, in lieu of salts, in some cases. of the State of New-York. 79 When the inflammation does not subside from the use of the above means, I introduce setons, and bore the ears. I forgot to mention the use of the sugar of lead, dis- solved in water, and pledgets of fine cloth wetted with it, and applied cold to the eyes, as one of my first applica- tions. After the inflammation has abated, I generally wash the eyes with weak brandy and water. My method of treating intermittents is as follows. I bleed in the greatest number of cases, for I almost al- ways find a determination to some of the vital parts. I give an emetic, then recommend to my patients to do nothing for their complaint, until they have had about twenty regular paroxysms. I then order another ca- thartic, after the operation of which I give the bark, alum, and ginger combined. Most generally, after taking the first dose, the fits leave them, and do not after again recur; ne¥er, indeed, when the patient is prudent in returning to his former habits of industry*. In this practice of treating intermittents, I stand pretty much alone. The rest of my brethren in this and Ca- yuga-County generally endeavour to cure this complaint without bleeding. I think I have seen the worst effects from this neglect. Intermittents, in which the bark and other tonics have been given previously to bleeding, * See Note A, at the end of this article, in the next half volume of this Journal. 80 Medical Topography of the Military Tract frequently became putrid, &c. _I have often seen pleu- ritic cases observe the type of an intermittent. What would be the effects of the usual practice in such cases*? Query 12. ‘‘ What is the general duration of these fevers 2”? Answer. The general duration of our fevers may be said to be about nine days. Some, however, terminate, when speedy medical aid can be procured, on the 3d, 5th, 7th, 11th days; while some cases extend to the 20th day, and even beyond that period. Query 13. ‘* What proportion die?” Answer. In preceding seasons, in bilious remittents, the proportion was one in fifty. This season, I can al- most say, that not one has died in the circle of my prac- tice, or but one, Mrs. Leech, formerly mentioned. «I had not an opportunity of seeing her till the disease was in its advanced stage. I have always thought, that if depleting means had been used early in this case, it would not have ended fatally. Perhaps, it will not be improper to mention, that at no period since my settling in this country has my prac- tice been more extensive than this season. I have not been able to attend, personally, to more than three-fourths of those who have called upon me. * * * * * On an average, I have visited at least ten patients every * See Note B. of the State of New-York. 81 day, from the Ist of July to the 20th of October. This estimate, I am persuaded, is toolow. * * * %* Query 14. ‘* When they recover, is the bark much employed, and with what success ?” Answer. I make but little use of the bark in our fe- vers. I prefer letting them recover without the use of this medicine. When they are convalescent from the fever, and when the intermissions are obvious, I do not use the bark. I find it to increase all the febrile symp- toms; that the next paroxysm after the use of this me. dicine returns with redoubled force, and that the remis- sions are less obvious, and the complaint soon verges to the last stage, putrid and nervous. I have, therefore, with great caution abstained from the use of the bark, and the usual tonics, in our fevers generally. In periodical head-achs, and in one case of an inflam- mation of the eyes, I have used opium and bark, with evident advantage. In no other cases, this season, so far as I recollect, have I found much benefit from the use of the bark in fevers, except in the following: viz., when the fever becomes nervous and putrid (the very stage which is produced by the injudicious exhibition of the bark, and other tonics, given prematurely ), in such cases my chief dependance is upon the bark. I then give bark, valerian, serpentaria Virgin. cortex aurant. flor. chamemel. in decoction. In such cases, I also use epispastics, wine sangaree, elix. vitriol., and in some cases ardent spirits. I have often derived much benefit from the use of unguent. ceerul., rubbed wpon the glan- VOL. II. PART It. L 82 Medical Topography of the Military Tract dular parts, with small doses of calomel, opium, and camphor, musk, castor, and saffron combined. Query 15. ‘* When it proves fatal, upon what day of the disease is that generally the case? What is the ap- pearance of the skin; does it become yellow, or orange-coloured, or livid? When does this appearance first show itself? What is the state of the tongue? Are your patients very thirsty, as in most febrile com- plaints 2” Answer. When the disease proves fatal, it is, in ge- neral, on, or about, the twentieth day. We have had. one instance, in this country, of a fatal termination on the seventh day (Edward Donner, of Onondaga), who was supposed to have taken the fever by being several days on and about the Onondaga-Lake: one in Scipio, county of Cayuga, who died on the fifth, and one on the ninth day of their disorder. ‘Fhe two last were taken ill soon after being exposed to marsh exhalations, at the outlet of the Cayuga-Lake. A company, of about twenty persons, went from the town of Scipio to the outlet, where there is a large marsh, to procure hay. Twelve of the twenty sickened, and two died. About the same number went from the town of Milton, at the same time, and the effect, I am informed, was nearly the same. It is a common thing to hear of the inhabitants of the southern towns, being taken ill of fever, shortly after being exposed to the exhalations from their lakes, streams, andmarshes. * * * *, Doctor B. Beach, of the State of New-York. 83 of Marcellus, who is in the employ of the directors of the western turnpike company, informs me, that in tak- ing up a causeway, across a marshy piece of road, in the summer of 1802, five out of seven of his hands, who were employed in removing the timber, sickened. He attributed their sickness entirely to the effluvia aris- ing from the sloughy spot. All these patients recovered. The tongue, at first, appears whitish. On or about the ninth day of the disease, sometimes sooner, if the complaint does not terminate in health, it begins to as- sume a brown colour, sometimes a black colour, and is much furred. The teeth, about the same time, become black, and covered with a brownish or black crust. The patients, in this as well as the preceding stages, are very thirsty, often beg, and if denied will steal, large draughts of water. ‘ Query 16. ‘* What is the state of the stomach? Is it apt to be in a very disordered state? When does irritation of this organ usually discover itself, and in what way ? What is the appearance of the discharge from it? Is the black vomit of matter, resembling cof- fee-grounds, a common occurrence, and is it usually a fatal symptom ? Upon what day of the disorder does it usually occur? Do hemorrhages frequently occur? How is the brain affected? What is the state of the pulse ?”? ah Answer. An affection of the stomach may, in gene- ral, be considered as one of the first symptoms. Ihave often been called to patients taken in the night, and 84 Medical Topography of the Military Tract found them discharging from the stomach yellow and green-coloured bile. This irritation sometimes conti- nues through the disease, I often cure it by the appli- cation of an epispastic to the region of the stomach, with bleeding and an emetic. The irritation generally goes off the second or third day. The discharge resembling coffee-grounds is a rare occurrence, I have met with but one instance of it, since I have resided in the western country. This was in William Gilchrist, junr, His complaint was uncom- mon throughout, He was taken ill in the fore part of the season, with a vomiting of bilious matter, which continued, without much abatement, for three or four months. The quantity of bile which he discharged, in this way, is almost incredible. When I was called to him, a few days previously to his death, I found him emaciated, to an astonishing degree, He had a ha- morrhagy from his gums; or, rather, an oozing of blood from them. There was a tumefaction of the li- ver, and he vomited, several times while I was with him, a matter resembling coffee-grounds. Notwithstanding his weakness, and almost constant vomiting, he lived seven days after I sawhim, He continued, until within a few moments of his death, to discharge not only his diet, but every thing that had been administered to him. This, I say, is the only instance of BLACK vomit that has ever, to my knowledge, occurred in this country. Hemorrhages often take place, not, however, this season. I have met with them from the nose, the ears, the lungs, and from the gums, from the uterus, urethra, — of the State of New-York. 85 from issues, setons, and ulcerated legs: but not, gene- rally, to an alarming degree. They are easily subdued, and are seldom fatal. I have never, in any instance, seen a hemorrhage from the pores or surface of the body. On their first attack, our fevers are evidently inflamma- tory, and a determination is generally discovered to some vital part. When congestion appears, or deter- mination to the head, a delirium is the consequence. This symptom, however, with the others, generally goes off soon after using evacuations. In some cases, the head is periodically affected. To persons thus diseased, after depletion, I have given large doses of the bark and opium, which, with blisters, will generally effect a cure. The pulse is full and strong. In the first stage, it does not often exceed 120 strokes in a minute, and is frequently found beating from 95 to 115. I have met with some cases, in which the pulse was much slower, proceeding from an approximation to indirect debility. ——1I have met with the intermittent pulse ; with a soft slow pulse: this happens where the brain appears to be most affected. But, in all these preternatural states of the pulse, venesection will abate its frequency in the one case, and increase the number of pulsations in the other. N. B. The remainder of this paper will be given in the next regular number of the Jourmal. 86 Extracts from a MS. Journal. XVI Extracts from a MS. Journal of the late Mr. James Boyp, of Lancaster, in Pennsylvania. Con- cluded from Vol. I. Part I. p. 99. ¥ THE Creek-towns are more regular than those of the Chactaws ; ; their houses are better, and not so much scattered. In the centre of each town, their Council-houses stand. These are four shaids built so as to front each other, which form a square. In these are large seats, covered with platted reeds. The posts, which support the roof, are generally carved, and paint- ed, after their own taste, which make a tolerable show. Near the square, stands a large Round-House, in the ~ form of a lime-kiln. In this they dance and drink the «¢ Black-Drink,”’ at certain times. _ December 31. The weather is so warm that, though at this season of the year, the frogs make as much noise as they do in the middle of Spring, to the northward. We are now out of the Chactaw-country. Their land, in general, is broken, and the soil thin, but very well watered. The river Tombigby is navigable within sixty miles of the Tenace-waters, and runs through the centre of the Chickasaw nation. That part of the Creek-country we passed through, is, in general, pine-barren, except what lay on the ri- Miscellaneous Medical Facts. 87 vers, which is very good. These Indians, in general, live on, or near, the banks of rivers: they seem to be tolerably industrious ; their little places are well fenced ‘in, and many of them have stocks of horses, cows, and hogs; also negroes. — : = ae J —— i a re 4 Ea XVIL Miscellaneous Medical Facts. Communicated in a letter to the Enitor, from Tuomas D. Prics, M. D., of Jerusalem, in Virginia. . I HAVE tried Seneca (Polygala Senega) in Pneumonia, after the use of the lancet, with the happiest effect, which is agreeable to your opinion*. The Cassina, or Yoponf, is, among the common peo- ple, in high estimation as a sudorific. In colds, and in pleurisies, they use an infusion of it, warm. It is brought to this place from North-Carolina. ‘They say it is an Indian remedyt. * “ T have had no experience with the Seneca in cases of Pneu- monia. Notwithstanding what has been so frequently said con- cerning its great efficacy in this disease, I confess that I cannot believe, that it is a medicine adapted to the very first stage of pneumonia, while violent inflammatory symptoms are still present. After the liberal use of the lancet, it is highly probable, that the Seneca will be found a very important medicine.” Eprror’s Collections, &c. Part I. p. 55. t Ulex vomitoria of Aiton. Dex Cassena of Michaux. Eprror. } It is, no doubt, an Indian remedy ; and is, I think, a vegeta- ble deserving of more attention than has, hitherto, been bestowed upon it. Epiror. ~ 88 Miscellaneous Medical Facts. The Melia is very common about this. I have pre- scribed it as an anthelmintic. The people are much prejudiced against it. They tell me that they have known too many children killed by it. . In two cases of old scrophulous ulcers, where the con- stitution was much impaired, I recommended a strong decoction of the bark of the Magnolia glauca, with great success. In chronic dysentery, the strong decoction of the green leaves is highly recommended by the com- mon people, though I have never made the experiment The Nottoway tribe of Indians have a town not far from this. Iam told, from respectable authority, that some of them have cured syphilis, with vegetable reme- dies. Only one old woman is now alive, who is said to possess the knowledge of the vegetable. As yet, I have not been able to obtain the secret, or find out the plant, though I have been anxious on the subject. Whenever I do, I shall inform you of it. I strongly suspect, that Sarsaparilla* is the principal ingredient, as it grows plentifully in the adjacent woods. Jerusalem, Virginia, October 12, 1804. * Aralia nudicaulis of Linnzus. This is a common plant in many parts of the United-States, and is best known by the name of Sarsaparilla. See First Supplement, &c., pages 17, 18. Eprror. Notice of the Yellow-Fever in V747. 89 XVIII. Notice of the Yi ellow-Fever, as it appeared at _ Philadelphia, in the year 1747. THE following memorandum is worthy of pre- servation. It isan extract ofa letter from Mr. David Pal- mer, to the late Mr. Edward Penington, of Philadelphia. “‘ People are exceeding sickly in many parts of the country, and especially in this city, where upwards of - twenty are frequently buried in a day; the Yellow-Fe- ver being very brief, carrying off healthy people in two or three days. I heartily wish we may both escape the dangers with which we are threatened, that we may once more meet * * *, which will be a particular pleasure to thy assured friend, “¢ Davip Paumer. “* Philadelphia, 6th mo. 29th, 1747.7 In a former part of the Journal*, there are some me- morandums concerning the malignant fever of the same year. There is no doubt, that much interesting matter, on the same subject, may be found in the letters, or diaries, of many of the old inhabitants of Philadelphia, about this memorable period. Eprror. * See Vol. I. Part I. pages 136, 137. VOL. II. PART IT. ™ 90 On the Treatment of the Silk-Worm. XIX. A Memoir on the Treatment of the Silk-Worm. Communicated to Mr. Jerrerson, President of the United-States, and of the American Philosophical Society, by Mr. Rozert Lowry, of Siena; trans- mitted by Mr. Jerrerson to the Society ; and by the Society to the Enitor of this Journal. . HATCHING. TOWARDS the Ist of May, about which time the leaves of the /Vhite Mulberry are grown, and yet tender, the linen, to which the eggs are fixed, should be wet, on the side opposite to that on which they are at- tached, with white wine; the eggs gently detached with a pen, or any thing which will accomplish this without injuring them, and then spread upon sheets of paper, in a warm room. One fronting south, with us, and kept closed, will always be sufficiently warm to effect the hatching, without the assistance of artificial heat. In Italy, some of the women, who in general attend to the silk-worm, place the eggs, wrapped upincloths, in their bosoms during the day, and, at night, in their beds, in such a situation, that they may partake of the heat of the body. But this appears only to forward a few days the operation of Nature. A sufficient degree of heat will always occur in the southern states of America, to- wards the end of April, or beginning of May, in the si- tuation I have. mentioned, On the Treatment of the Silk- Worm. 91 It must be observed, that, in no stage of the insect, either when the eggs are placed to hatch, or after the insect is produced, should a draught of air be suffered; the temperature of the room should be kept as equal as possible ; the sun not be allowed to reach either the egg or the insect; animals of every kind should be care- fully kept out of the room: rats and mice are particu- larly destructive. These remarks, as well as those which follow, I have collected from those who have, for years, been accus- tomed to raise the silk. I am informed (I have had no opportunity to consult the work), that Rosier, a French writer, ascertains the heat in which the worms should be maintained, at 16 degrees of Reaumur’s thermometer. In Tuscany, the thermometer is marked at 19’, Vermi di Séta, which I am inclined to think the proper heat in which they should be maintained. The use of the thermometer is becom- ing common, and is of great utility. MODE OF TREATMENT, WHEN HATCHED. Having provided a sufficient quantity of mats, which should be arranged at such distances from each other, as to leave convenient room to watch and cleanse the insect, and give them sufficient air, the moment the eggs are perceived to be hatching, the smallest and ten- derest leayes of the mulberry must be distributed very lightly over them. The insect just produced immedi- ately fixes itself to the leaf, and begins to eat, The 92 On the Treatment of the Silk-Worm. eges will not all hatch at the same time; but as fast as they do, the insect, thus attached to the leaves, and so minute, as to be visible only to close examination, must be gently conveyed and spread on the mats, so as not to be on each other. For the first few days, it is recommended to put them in a box, where they will be less exposed, and warmer. For a few days, until the insect acquires strength, the leaves on which it feeds, of which it gradually forms a kind of bed, should not be removed or touched; and in giving it food, for a short period, so tender is it, that care should be observed not to milder even the smallest leaves on it. The first stage passed, the insect increases rapidly ; its food should be given twice every day, at fixed hours: very early in the morning, and at mid-day. The mats should be changed every other day, to remove the refuse of the leaves, and the ordure of the insect, in which, were this cleanliness not observed, they would soon be buried, and destroyed. In removing them, while young, the leaf should be lifted; but, after they are older and larger, they may be gently lifted with the fingers, with- out Atty: They feed about six weeks, during which time, atten- tion to feeding them at the stated intervals, giving them abundance, and cleanliness, seem to be the most neces- sary points. During this period, they sleep four times, about 24 to 30 hours each time, but not all at the same period. No uncommon noise, therefore, should ever On the Treatment of the Silk-Worm. 93 be made in the apartment where they are, and those which sleep should not be handled, except when the whole are removed to clean the mats, and then with the greatest gentleness. Their sleep will be perceived by their remaining without eating, and motionless. As the insect increases, it becomes excessively vora- cious, devouring its food with incredible appetite, and with a noise which may be heard at a considerable dis- tance, and, towards the end of the six weeks, the mats should be changed every day. The Italians sprinkle them sometimes with vinegar, they say, to strengthen them. This is done when they seem not to eat with appetite ; but it may be more use- ful in correcting the air than in strengthening their sto- machs. The custom is not general. The white mulberry is the proper food of the silk- worm. I am not sufficiently acquainted with the botany of the United-States to know whether this be found or not. The ved mulberry is abundant; but they tell me here, that the worm will not thrive on it, and that even the white should be in a state of cultivation. The first difficulty which occurs in raising silk in the United- States, should the latter not be found, is the providing, in sufficient quantities, the proper food. OF THE SPINNING OF THE SILK-WORM. As soon as the worm has done feeding, which will be perceived about the end of six weeks, as well by a cer- 94, On the Treatment of the Silk-Worm. tain restlessness, as by their turning of a bright yellow- greenish colour, it is necessary to fix on their ends, against the wall, small bundles of twigs of rough bark. These should be placed on the tables where the insects are, immediately contiguous to them, and the worm will, in general, find its way to them. They may, how- ever, be put with the fingers, with one or two leaves (to ascertain whether or no they have done feeding) among the little branches of the twigs. These bundles are made of a kind of brush, resembling the branches of the pine, but devoid of smell, small and tender, but, at the same time, of a rough outside, so that the insect can ad- here to them, and, at the same time, force its way through them without injury. It wraps itself entirely up in its web, forming a ball of the shape of an egg, and is. usu- ally six to nine days in completing its spinning, This will be perceived by the hardness of the ball. At the end of this time, those which are designed for seed must be separated from those for use, and a thread passed through some of the outer filaments of the balls, taking care not to injure the inside. The Italians pre- tend to distinguish between the male and female, and chuse an equal number of each to furnish the seed ;_ but the only external difference is in the size; the former, they say, being larger, the latter smaller. The balls thus strung together should be suspended horizontally along the wall, and coarse linen fastened, hanging down the wall, immediately under them. ‘In three or four days, the butterfly, already formed, cuts its way through the bottom of the ball, and, creep- On the Treatment of the Silk-Worm. 95 ing among the cloth, until it finds another of the insects, they copulate, and remain joined together two days, when they separate, waste the whole substance of their bodies in the eggs which they fix to the cloth, and, as soon as this seemingly inevitable law of their nature is accomplished, they drop dead. OF THE SILK DESICNED FOR USE. The balls designed for use, some say, should be taken from the bosco (the name the Italians give the bundles where the worm spins) in six days; others, innine. All the insects do not go to the bosco the same day. It must, therefore, be an impossible matter to ascertain the different days which they have been spinning. I am inclined to think, that it is ascertained by the ball be- coming firm, and of a colour which shows that the web has acquired the proper thickness. It will, before, be soft and thin. Practice and experience in this, as in every other case, must be the best guide. It must only be observed, that the balls designed for use must be exposed to a hot sun, or even in an oven, to kill the worm, before the butterfly begins to form, as this in- stantly begins to eat its way out, and, of course, destroys the thread of ie web. Of the drawing or spinning out the thread of the web, which is: considered, by the Italians, as the most difficult process of obtaining the silk, I shall attempt to ete a description. ie 96 On the Treatment of the Silk-Worns A small copper boiler, about 2} feet in diameter, and 6 to 8 inches deep, is placed in the centre of a square of masonry, with a small fire-place constructed under it. The masonry does not exceed three feet in height, as it allows a moderate sized person to stoop or reach, with ease, over the boiler. The principal operator stands on the right side of the boiler, moving with the foot a rope, which operates in turning a large wheel, placed behind the boiler. This wheel is about 30 inches broad, and 5 feet in diameter. The second operator, on the left, throws the balls of silk into the water, which should be kept as near to boiling hot as possible, without being actually boiling. With a small bundle of twigs he strikes, or, more properly, works, round the balls, with a moderate degree of force, touching and turning them, so that the water disengages the end of each web, which is caught up by the broom or brush, and instantly handed over to the right hand operator, who receives them, sepa- ates the outer end, which is generally coarse, and not fit to be spun off; and joins 4, or 6, or 8 threads, or so many as may be necessary, which for different use will of course be of diverse thickness. Projecting a little over the edge of the boiler, there are five hooks fixed horizontally in a piece of wood, which is fastened across to two posts erected at the back of the boiler. The threads grasped together in the hand are caught into each of the hooks, passed over 5 little wheels of lignum vite, returned in towards the boiler, making a cross of the thread. These wheels are fixed about 23 feet above the boiler, so as to be conveniently reached by those who reach the thread. The threads are then passed through small circles of iron, being one for each, and having an opening on one side On the Treatment of the Silk-Worm. 97 ‘ef each circle, to admit the thread. These circles are fixed in a light piece of wood, which, by a small wheel operated on by a cord fixed round the axle of the large wheel, is kept moving backwards and forwards in the space of three or four inches. The objects of these cir- cles is to keep the threads at equal distances from each other as they are wound off by the wheel, passing round the bottom of it first. These different turns of the silk seem to be necessary to connect together the number of very fine minute threads of the web of which each thread is composed, when wound off on the wheel. There would appear to be some glutinous matter which ena- bles these threads, so fine as to be hardly visible, to adhere to each other, and not afterwards be separated by any operation of dyeing, weaving, &c. ‘The thread, notwithstanding that it comes so immediately out of the : water, is wound off on the wheel perfectly dry, and of a bright orange colour. To enable the person who may attempt the operation of drawing the silk, should it be introduced in the United-States, I have procured a drawing of the apparatus, which may render it more in- telligible. I have been informed, that, in the northern parts of Italy, where the best silk is made, the machine they use takes only one thread, and that it is, in consequence, better and more evenly spun. Should these observations be productiveof introducing, through the extensive méans, and enlightened policy, of your excellency, the culture of the silk, in its different branches, into the United-States, and without which we must be under tribute to other countries, for that useful VOL. II. PART II. N 98 On the Treatment of the Silk-Worn and beautiful part of our dress, I can have no higher res compence than having been in the slightest degree use- ful'to my country. Rosert K. Lowry. Siena, in Tuscany, 3d October, 1804. P. S. LT omitted mentioning the use to which the balls which have produced the butterfly are put, the webs of which are of course cut. These, after being steeped in lukewarm water for a few days, are dried, and then. carded in much the same way as cotton, but requiring wire of much greater strength. In the same way is used such of the silk which, by the colour, is in- ferior in quality, and should be separated from that in- tended to be spun off, and applied to finer manufacture. —3 +a DESCRIPTION OF THE PLATE. A. The boiler. B. A bason of cold water, in which the second ope- rator, who supplies the boiler with the silk balls, dips the fingers, to prevent their being scalded in taking out the skeletons of the worms remaining floating, after the silk is wound off, and which it is necessary to do every four or five minutes, to prevent the boiler from being unnecessarily incumbered. The water of the boiler should be changed every six hours. C. A square board, against which the first operator leans, to avoid the heat of the stove. On the Treatment of the Silk- Worm. 99 DD, Two steps for the first operator, E.. The rope by which the wheel is turned, which is kept in motion by the first operator with one foot. F, Five hooks, projecting over the boiler. These are shaped like one turn of a common cork-screw, the point up, but, of course, not sharp, to avoid hurting the hand of the person who catches the silk into the hook. G. Five small wheels of lignum vite, which turn with the action of the large wheel in drawing the silk. H, Five circles of iron, to receive the threads of silk, before they are finally wound on the wheel. These cir- cles are shaped nearly as at a, and fixed in a piece of wood, which is horizontally moved backwards and for- wards, by a small wheel, marked I, which is turned bya small cord, K, passed round the axle of the large wheel, L. The threads of silk catched into the hooks F, then passed over the wheels G, and doubled in towards the boiler, so as to form a cross of the threads, before they are hooked into the circles H; and so on round the wheel, winding on the bottom of the wheel first. M. The wheel. N. The fire-place. O, The chimney. 100 Meteorological Observations. XX. Meteorological Observations made at Spring-Mill, thir- teen miles N. N. W. from Philadelphia, lat. 40° 4'. . By. Mr, Prerre Lecaux, superintendant of the Plantation of the Society for promoting the cultwation of Vines in Pennsylvania. JANUARY, 1805. The first Observation made at Sun-rise ; the secbhal at two hours after Maes y =) THERMOMETER | UDOME-, ANEMO- & —-——— TER | RISES 4 de of } — —- -—| ™! Mr. De REAuMoR. Faurenx. WATER of Prevarling| WEATHER = Ee Bs. rain&snow. wiInD 3 Degrés. '. Degrees. | of every of every day. g Extrémes. { Moyens. | Mean. Foot. day. = deg. aon. 3 +6 Re 8 me “IE. iCloudy, snow all night. 0 | QT a W.N. ib hee fair. 1 : ! Ss W.N. W. Overcast. 1 4| 8 W N. W.i\Very stormy wind. 17 ; 5| 11 W.N.W Pan, clear, windy. 2 : 6| 9 W.N. W Fair, clear. 5 if W. var. to'Fair, rain. ae? W.s. WwW) a Variable. |Fair, clear. 2 Rain all day. Rain, hail, and snow. Fair, clear. Fair, clear. _ 02 08 Gr 02 G2 MLO Ot Foggy, fair, Clear, very windy. — wWUNPWROHU AHO Snowy all day. Overcast, snowy. air, clear, calm. Fog, fine rain, storm at W.N. W. in the night. W.N.W)|Clear, stormy. Meteorological Observations. . 101 JANUARY, 1805. The first Observation made at Sun-rise ; the second at two hours after Mid-day. UDOME-| ANEmo- | METER. de of Mr.De Reaumur. Faunren. WaArer of|Prevailing| WEATHER —-rain&snow.| wIND | Degrees. of every of every day. | LExtrémes. { ~ , Mean. | Foot,| day. 1*Odeg. 41,*0In. 35 75 ‘0 21 4 A) OE, SE. Snowy all day. 0 19 2 3 2 |N.W. ‘Snowy, stormy wind. Od8 3 N.W. Clear, stormy. 0 17 4 N. Pair, clear. 1 4 | 38 7 N.W. eae 8 10 ' 2 46 6 6 N. fa rain. 11 1 43 2 N. W. ie cloudy. 9 } 1 4), 3G 55) N. sins all day. 3 ‘ 3 -|Q 29 8 N. W rere cloudy. 1 : ; 1 Yoo ke 510 \N. W. ‘Stormy, overcast. 4 i] 36 5 N. w. ‘Clear. 4 1 9 0 31 4 E Clear. 9 | — ee = eS | Greatest deg. of | TEMPERATURE cold. OF THE MONTH. _ the 12th PPA “| QO Waren. Very snowy. Greatest | 1 3 oF ofl! ward! ge | eee deg of heat, PREVAILING the 17th 63 5 of storm. |W.N. W. SICK NESSES. Van Var. 29° 5 66 4 Temper.| — Temper. 1 8 }0, 28 102 Meteorological Observations. FEBRUARY, 1805. The first Observation made at Sun-rise; the second at two hours after Mid-day. [s) THERMOMETER. -UDOME-| Anemo-}- & TER. | METER. = de of t — —--_— |) Mr. De Reaumour. Fanren. Water of |Prevailin WEATHER Sees ae 5 i) 3 —— rain snow.! winp of every of every day. Foot.| ~ day. deg 1 ordeg Fol Odeg. 25 °O'In:: 3 ae! fs sido) es | fare | [4s Cloudy. 3 5 -|0| 1 34 3 N.W. |Cloudy. 4 5'-0| 3 710/28 7 N. W. |Cloudy, overcast. 9 | Ol 3) 01 25 fe N.W. |Cloudy, overcast. F : | O27" 01 27 So N. W. |Cloudy, overcast. 2 5-0} 2 5-0) 26 4 N. Clear. rf : a 37 6 Tips a) Os Heavy rain. ; 3 38 7 N. Rain, overcast. = 3's oo 9 N. W. - |Fair. 3 5-0; 3 3 39 4 E. Cloudy. ‘ ae 48 9 N.E Cloudy. 5: C 47. 7 N.E. Fair, clear. ; 0) 4-7 42 6 N.W. Overcast, rain in the 125 night. 5 5 6 AS 5 1 a Rain. 6 5 0 2 36) 5 N. W. |Overcast. . 5-+0| 3 7-0) 23 7 N. W.. |Overcast. 4 540] 1 7-10] 28 2 N.W. |Clear. 6 +0; 1 +10| 29 7 W.N. W.\Fair, clear. : a 3 38 7 Ss. Fair, clear, snow at eve. 9 Meteorological Observations, 103 = FEBRUARY, 1805. The first Observation made at Sun-rise; the second at two hours after Mid-day. THERMOMETER. UDOME-)| Anemo- s ee YL) 2 METER. de of ews Pear FauHREN. lw ATER of Prevailing WEATHER ae rain & snow.| wIND Degrees. of every of every day. Mean. Foot.) day: Bet: N. N. E. /Fair, clear. 39 9 N. Fair, clear. 39 9 S.S.E. |Fair, clear. 43 2 S. Fair, clear. 41 Var. Overcast. Ww. Fair, clear. N. Fair, clear. 214 |E.S.E. |Overcast. EB. Snowy. 2 8 14 Total of the TEMPERATURE fall of OF THE MONTH. WATER. |Prevailing|Fair, agreeable, whole- ——! wind of some. | 4 days of |themonth rain, 20of' | N. Ww. |—— snow. | 10 days. PREVAILING SICKNESSES. 104 Meicorological Observations, MARCH, 1805. The first Observation made at Sun-rise ; the second at two hours after Mid-day. THERMOMETER, UDOME- Axeno- | TER: METER. Mr. De Reaumur. | FAnREN. ‘Water of Prevailing WEATHER 4 rain& snow.| winb Degrés. | Degrees. Extremes. Moyens. Mean. 1 tOdeg. 2, "Oder. 7, °0) Oded ie i ¢ or “| “qauow ay3 jo seq’ N. N. E. |Fair, clear. _ to 40 N. N. W.|Fair, clear. E. Fair, overcast; 2) A ooNroo Lo i NNO WOW 0) a E. N.E. |Very fair. E. N.E. |Very fair. ~ 1S.E. |Fair, rain in the night. N.E. Foggy, fair, agreeable. 5} : i | oO _ S. S. W. |Foggy, overcast, hot; thun. storm at 7, P.M. S.S.E. |Foggy, fair, cloudy. on Or Gr Or Gr Gr Gr Or Or Gr oO to oot) ram So _ et ee NAAN SW iE. Foggy. _ N. W. [Rain, fair. N. N. W.\Frost, cloudy, cold. _ Soe N. N. W.\Frost, snowy, cléar, cold, and windy. N. N. W.\Fair, cold, windy. S. S. W. |Fair, clear. - ae _ — S.W. |Very fair, agreeable. cs Ss. White frost, fair, a- greeable. S. S. W. |Very fair, vegetative. Sy (wre Neo Re E.S.E. |Fair, hot. Gr Ur Gr an Gr or or os) Gr CON Meteorological Observations. 105 MARCH, 1805. The first Observation made at Sun-rise ; the second at two hours after Mid-day. is] THERMOMETER. ~ | UDOME-| Anemo- ) cq ESS eae | TER. | merer de , ok..i.i| pei prs |2) Mr. De Reaumur. | Fanren. Warer of|Prevailing! WEATHER f z pee: ee ae —- rain & snow. We ND : 43) - Degrés. _| Degrees, of every of every day. | Eixtrémes. | Moyens, Mean. — Foot.) day. f - |B deg. 79} fo|*Oideg. +5 "0 In. 3 | ee eee — —_—| ee ene . = /0 4 5 52 9 | S.E. \Fair, storm of wind in | {14 the night. ; { } 43°" 65 1 W. _\Rainy, cloudy, clear, sto. ; | 16 at W. & N.W. in night. ; | YT) 22s0 37 2 N. N. W.)Fair, clear, windy. 6. : 3 5-10 35 4 N. N. W.)Fair, dry. G25 | 4 -10 39 4 S. Fair, cold. j Te. 5 ; t ie LG 52 2 S. Fair, agreéable. 19 p55 5 62 4 S. Fair. i? 45 47 1 E. Overcast, cold, damp. ; 9 rey 42 6 8 61N.E, Rain all day. . 4 3 46 6 E. Cloudy, cold. 9 F Cw, 42 6 1 8 4I\E. Rain, day and night. : 6 ; , rt : 6 |45 § E. N.E, {Rain, overcast, : 6 | Greatest} | 210 5 : . deg. of | Total of th TEMPERATURE cold. fall of | OF THE MONTH. ' | [the 14th 0| 20 1 Warten. Very fair, agreeable, ‘ os prenayliegiary and favourable to |Greatest 6 days of | wind of lagriculturists. deg. of rain, 3 of }the month ae i heat. snow, 1 IN. N. W ——_—__~ _ f* Ithe 19th 84 9 | (of thunder & EF, | of storm) & Ss, PREVAILING Var. SICKNESSES, ; 64 8 : panes eins = | Temper. | 48 Note. The Vine bled on the ninth of this month. VOL. II. PART ‘II. oO -106 Meteorological Observations. APRIL, 1805. The first Observation made at Sun-rise; the Becand, at two hours after Mid-day. THERMOMETER. _ (UDOME-' Awnemo- & -- TER. (| METER. 3} de ee — —— ™ Mr. De ReEaumur. | FanrRen. Water of reaping) WEATHER = ve, —— rainksnow. wixD Degrés. Degrees. of every of every day. 3 E. apr | Moyens. Mean. Foot. day. of > Sideg. *0. deg. a "odes. 5. 535 "0 In. as ak 7 5) [as 7.| |e 8 | N. Very fair. 20 7 . : 2 4 5 | ll 56 7] S. Very fair, agreeable. ifs 4S 1l 56 7 Ss. Foggy, cloudy, rain in 17° 5 the night. 4.4 7 10.63 55 2 N. Very fair. 16 5 A 7 47 7 6 E.N .E. |Overcast, rainy. 6) 5 52°.2 210\S.W. Rainy. 13 447 7 3 48 4 WwW. Fair, clear. 10 8 mr 10 5 55,6 Ww. Windy, cloudy. OF) 995 Leet 36 7 2 Wi. Rain, stormy. na 10) ‘ i 8 7 51 6 Ww. Stormy, cloudy. 1 11 R 10 54 5 Ww. Clear, windy. Bhs -55-5, 12 59 W. Fair, clear. 16 5 ‘ 13) . 12 59 Ww. Fair, clear. 2 ; 14, 6 3 14 7 65. 2 W. Fair, clear. 23 15 8% ae) 7 67 3 N. Fair, clear. 23, 8 16)..95 8 7 51 6 N. Fair. 15 id Fae pT ae 66 9 Calm. Very fair. 3 18, ; 5 15 3 66 4 Ww. Very fair, clear. | 2 m+ 9 5 18 3 73-2 Calm. Cloudy, fair. / | 27 I sof t ———$K h h Meteorological Observations. 107 APRIL, 1805. » The first Observation made at Sun-rise; the second at two hours after Mid-day. o THERMOMETER. UDOME- ; Anemo- £ ! TER. METER. 4 de of 8 “| Mr. De Reaumur. | Fanren. Warar of|Prevailing] WEATHER ti Sg {2 eee rain&snow.| wIND . Degrés. Degrees. of every of every day. 3 Extrémes. { Moyens. Mean. Foot.) — day. $ideg. {1\*Odeg. |"0 deg. =,/*0In. 4 + {| 6 E. Overcast, rainy. 1-6 E. Rain, storm, N. W. |Cloudy- S. Fair, cloudy. 712 |S. W. {Rain. W. var. |Fair, clear, agreeable. 112 |W. Rain. | i Ww. Fair, cloudy. N.W. {White frost, fair. 110 |S. Overcast, rain in the night. W.N. W.|Very fair. ‘ een — | —— | -— 3 1, 9912 Total of the TEMPERATURE fall of OF THE MONTH. Warenr. |Prevailing\Very agreeable, and fa- ——| wind of | vourable. to the agri- 9 days of |themonth] culturist. rain, 1 of W. thunder, & | 12 days. |-———---— 4. of storm. ns Ithe 19th 27 PREVAILING SICK NESSHS, Pleurisy. 103... Meteorological Observations. MAY, 1805. . The first Observation made at Sun-rise ; the second at two hours after Mid-day. is] THERMOMETER. UDOME.- | AnEmo-, £ — TER. | METER. r4 de of fanaa (Se ives ah vice >| Mr. De Reaumur. | Fanren. |Warer of Prevailingy WEATHER 2 |——_—__—_ ; ——rain& snow.! wiInD 3 Degrees. of every of every day. g Mean. Foot., day. deg. z5[OIn. ah a's — eer ee 52 9 W. White frost, fair. 68 7 12 |w.: Rain, fair, clear. -71 4 Ss. Very fair, clear. 77 p a) S. S. W. |Very fair, thunder storm}, in the evening. 62 4 Ww. Overcast, fair. SGua W.N. W.\Very fair. §2 2 W.N.W., White frost, fair. 5.49 9.22 ASU. Fair, rain in the after- noon. 5 ,69 6 S 7 |S. W. Rain, storm. 5 60 6 Ww. Fair, clear. 5 71 4 2 4/S.S. W. Foggy» rain. WF, 5 ; 71 8 6 2 S.W.&E. Overcast, rain, 5 60 6 Ww. Fair, clear. 5 5 65. w. Fair, cloudy. r 56 7 4 8iE. Rain. 62,72 7 E. Overcast, rain. S22 2 3 \Var. W., |Rain. 18 65) #1 Var. W. |Cloudy. 19 64 2 Var. W. |Foggy, fair, thunder, no rain. ' Meteorological Observations. 109 MAY, 1805. The first Observation made at Sun-rise; the second at two hours after Mid-day. THERMOMETER. de of WEATHER of every day. Extrémes. | Moyens. | Mean. v [*Oideg. pyl Odes. »4 | —— Fair, cloudy, windy, thunder storm. Cloudy, rain. Fair, agreeable. Very fair. Very fair. Le deg. Greatest de plus deg. of gr. froid. cold. es 35 4 _—_ — a Le pl. gr. Greatest deg. de deg. of chaud. heat. 25 2 88 7 Var. Var. 2H nay $5," 6 TEMPERATURE OF THE MONTH. ‘Variable, very vegeta- tive. —_—_——| Prevailing 11 days of| wind of rain, 4 of |the month thunder, & | W. & S. 4 of storm. ———_— PREVAILING SIGK NESSES. Temper. Temper 14 4 64 4 110 Meteorological Observations: : JUNE, 1805. - The first Observation made at Sun-rise; the second at two hours after Mid-day. — & THERMOMETER. UHOME-|ANEnD-| re pues ny 2g -| TER. | meter. de of — , Mr. De REAuMUR. Fanren. ili WEATHER Degrés. Degrees. Extrémes. | Moyens. Mean. “ny F (* ; 76, O deg. jy *Oldeg. fy!"OIn. Fair, cloudy. Foggy, fair. Cloudy, thunder, bu little rain. W. var. to/Very fair, clear. Ss. Ss. W. to Fair, cloudy, thunder Ww. in the night. Fair, cloudy, thunder in the night. S. W. var.|Cloudy, thunder. 8 6 3 3 cs 2 2 5 7 8 4 6 5 9 1 wo o& E. S. E. a cloudy, thun- Meteorological Observations. il JUNE, 1805. The first Observation made at Sun-rise ; the second at two hours after Mid-day. THERMOMETER. ~— UDOME.-| ANEMo- eth Sabet wn ER, METER, de of | ———— - Mr. De REauMor. Fauren. |Water of Prevailing WEATHER > rain&snow.) WIND Degrees. seq] ‘{Fair, cloudy, thunder, no rain. Fair, cloudy, thunder, no rain, S. E. Fair, dry. GS; Ex Rainy, fair. E. Overcast. Calm & |Foggy, fair. var. N. Ww. [Very fair. N. Ww. [Very fair. oO oO WwW. Very fair. W. var. S.|Fair, cloudy. 6 rg 3 6 2 9 4A 2 2 2 N. Fair, on GM oo Greatest 2 7 8 deg of | | Total of TEMPERATURE cold. the fall of OF THE MONTH. 44 4 WATER. Very vegetative. ——$————| Prevailing Greatest 10 days of wind of deg. of rain, & 8 ofjthe month the 16th : heat. thunder. S.& * PREVAILING and 21st] _ 95 S. W. var. SICK NESSES. Var. 50 6 Temper. Ad Remarks.—The Cape and the white fox-grape in blossom on the second ; the Burgundy on the fifth; the Malaga on the ninth; the grapes as large as peas on the 24th—Rye harvest on the 28th. 112 Meteorological Observations. JULY, 1805. The first Observation made at Sun-rise ; the second at two hours after Miduby. THERMOMETER. UDOME.- | AnEmo- TER. METER. de of ee j Mr. De REAuMUR. Fanren. {Water of|Prevailing WEATHER : — —"rain& snow.} winp . Degrés. Degrees. of ever of every day. Extrémes. | Moyens Mean Foot Tie \* * * deg. 53) Olde om 70, Oldeg. 34)°0|In ae ik 1 = 5 | |418 Watts N. var. |Fair, thunder, no rain. 4 5 ; 15 18 5 73 6 W.N.W\Very fair. 24 16 20 77 Ss. Fair, very dry, no dew. ? - 16 22 8 82 2 Ss Fair, clear, no dew. 28 5 iy ay 93 Bah Ss Very warm. 28 7 19.5 4 7 87 6 S Hot, dry, no dew. | 30 3 18 5 Bavry 85 3 S Fair, hot, dry. 29 19 24 3 86 7 S Fair, hot. ; aE 21 95 83 88 9 N_N. W. |Very hot, clear. 29 18 21 79 2 S Cloudy at intervals. 24 14 5 20 5 78 1 s Cloudy, clear. 26 5 Ly. 2. 23-— 27 38 1 0] 3 38 7 6 3 | 3 510] 6 47 1 10 3 19} 2 5 8 51 1 14 5 Meteorological Observations. 123 DECEMBER, 1805- The first Observation made at Sun-rise ; the second at two hoars after Mid-day. THERMOMETER. ( de ie Rit tees Mr. De Reaumur. | Fauren. |Warenr of|Prevailing WEATHER pees —rain & snow. Degrees. of every day W.jRainy alf day, bar. , inch 2-12, very low. Ww. Frost, fair, passing » clouds ag wean Oa N W.N.W.|Frost, clear, fair. Ww. Frost, clear, fair. : = ee et et - we | PEGE ARPNOORHNYES [oy t 38 7 E.N.E. to Rain all day & night, bar. 5 E.S.E. | sunk in 36 h- lin 3-12, 13 57 & Ww. Clear at sun-rise, then 10 : cloudy and windy. “ , 2 41 7 W.N. W.Cloudy morning, cl 6 5 ernoon. ; 4 2 5 W.N. W_|Frost, clear, very windy. oO y ——_ _— Greatest deg. of TEMPERATURE cold. OF THE MONTH. the 4th Q 22 3 Very agreeable. Prevailing’ 5 days of | wind of yain, 4o0f |the month j storm of W.& PREVAILING wind, & 1|\W. N. W SICK NESSES. of thunder. \Greatest | deg. of heat. Remarks.—Hottest day the 14th; its temperature 13 of Reaumnur, or - 61.2 of Fahrenheit. Coldest day the 3Ist; its temperature 2—O of Reaumur, or 27-5 of Fahrenheit. A peach-tree om the terrace in blos- som on the 29th. 124 Meteorological Observations. RESULT OF ALL THE METEOROLOGICAL OBSERVATIONS Made at Spring-Mill, in the year 1805. THERMOMETER. Extremes Variation. MONTHS.| of heat and of cold. -—| REAUM. Reavumour.| FasREN. ideg:. ay *Yideg. 70| Oideg. alt *Oldeg January ISO 2D. Oust Our 29" ao 8-0} 28 4 ‘ome ey February 12 S20. BS 22-9 37 is 634.74 March 5 3-0) 20 1 28 8 48 j Sas Var 84 9 April 2 ore 8 24 5 1 27 92.7 May 1 5 35 4 23-7 3 35 2 88 7) June as 44. 4 BD say 6 28 5 : July 105.5 55. 6 19 8 6 30 3 100 2 August 11 56 7 19 5 9 30 5 100 6 September] 4 7 42 6 24 8 8 29 5 98 4 October 1 +0129 7 26 5 s 25 88 2 November | 2 NO) Dee. 21 2 19 74 7 December} 4 5S -|0] 22 3 19 6 3 | ~< hacks 66 4 Greatest Greatest deg. of deg. of January cold. cold. the 12th 15 5-10} 2 9-0} 46 , | Greatest Greatest / deg. of deg. of August heat. heat. 22d & 23d | 30 5 100 6 an fF 8 oh © A es BP) Temperature . Reaumur.{ FAHREN. 4 Meteorological Observations. 125 RESULT, CONTINUED. TEMPERATURE rain & snOW-lof every month, or the prevail- ing weather. OYCAM AVF — NI 14 |Very fair, agreeable, whole- some. 5|Very fair, dry, favourable, wholesome. 12 |Very fair, favourable to ag- riculture. Pleurisy prevail. 14 |Variable, but very vegeta- tive, moist. 8 |Very vegetative. é - 12 |Very dry and hot, all vege- tables in sufferance. 4 \Exceedingly dry. 4 |Fair. Yellow-fever in Phila. hooping-cough here. 13 |Very fair, agreeable, mode- rate. Hooping-cough. 10 |Very fair. Hooping-cough here. 13 |Very fair, agreeable as in the spring. RS) 16 i et PT GN 8 5 2 1 3 4, 2 1 3 Temperature of the whole year: ; Hot, dry, agreeable. Gar- W. =: /268 | 2|25}19)13/77/38 1 12 \dens, Indian-corn, buck- prevailing. French, or|wheat in sufferance ; no ap- 40.6 inches|ples ; wheat and rye plenty. English. |Pleurisy and hooping-cough the prevailing sicknesses here. mara aot gaa recy ~ fhe - UALS Bhan 9 BERS awrite pitts ta ei ce Ke ‘ aa) 1A hienens aa aks ncmint ae A - 2 ie $i SLEW % fie eseak Gt 9 a , bY satehat Nad pee ntl ae Saute ad eps GRRL welt Pik vezi ety Note, okey BLY oe aeh ey, ge or, i et 46 al, nh sot & i ath : ren FAT od Pete Radel ai (CHa ie ; ty cad a ww tai f Sad A aot ae , hehe <9 vats Yasin fae . bs a ‘ ey Cou ys ae : lh Lay Le laggh deregee OS ane pews PEt pea Mi CLEC Rae ae THE a PHILADELPHIA MEDICAL AND PHYSICAL JOURNAL. SECTION SECOND. Co Aeon je f fin Sway se \ ‘ a sol haw ’ Vs foe Cet ae OR At ey me) na Ls cy ue ‘ in) Te Se ied ei hy MY a yee | ear mY, rd hi “atid awsome se alles hae kaved nat t gran oi, zag sig ums Biisaerarb atte ent a he iS ‘ of K" aay suk ica ss Sabre <8 ot re thew! va adie we teat ditomn OF inithew “vnastings cite an cakiy’ safiedenitcrp batt > Homat! “ksi Mea se ‘ophditatine ater | tay, wetyo de RORY adeh Spages \ Aearderccnsnie eel igi ae vtedley soiaae iow ~ joney ay rei ge ni ba froiigtends 4 ee: vsti ea , sebgiesiowth cs yiionigoeey COT i Se Sia Smart ip a i Se are oe ee ae See Sep ik Sessa “art A pt BIOGRAPHY. I. Anecdotes of Linnzus. Communicated to the E.vt1- Tor dy Nicnoras Corzin, D. D., Rector of the Swedish Churches in Pennsylvania. AFTER being ordained for the Swedish Mis- sion in North-America, I was anxious to improve my knowledge in Natural History, in order to promote a science so eminently useful to mankind, by the oppor- tunities I would have ; and, particularly, to benefit my native country, by procuring seeds of such valuable trees, shrubs, and plants, as might become naturalized to its climate. Accordingly, I destined the spring pre- ceding my departure, in 1769, principally to this delight- ful study, communicated my design to Linn arus, and solicited his important aid. He received me with cordial goodness, warmly ap- plauded my views, gave me free access to the Botanic Garden, recommended me to his Son for a private course of lectures, and offered his personal assistance, on any particular subjects. Frequently was I favoured with his company, and those hours, among the happiest of VOL. Il. PART II. Q 1360 Anecdotes of Linnaeus. my life, are still fresh in my memory. Sublime instruc- tion was jomed with social friendship ; for his enthusias, tic fondness of the science raised pupils, who loved it, to the rank of companions, Those sentiments of piety, so well expressed in the introduction to the Systema Naturae, were habitual te Linnzus. He frequently impressed them upon the minds of his pupils, in the public lectures, and they of- ten flowed through his private conversation. Particular occasions called them suddenly forth, in very sublime. and pathetic strains of adoration. In one of our walks through the garden, we came to a beautiful young Ash, whose vernal leaves played in the beams of the evening sun. He stopped, and addressed the Creator in extatic admiration of his power, wisdom, and good. ness. Linnzus was charmed with the forms and colours that embellish the vegetable world, and regarded them as splendid proofs of the Divine Majesty. In that view, he displayed the beauties of some flowers to a numerous audience, for a good while, till they, in their turn, were satisfied, showing their incomparable superiority over the most elegant works of human contrivance, His own sensibility to the beauties of Creation, it is probable, sharpened his contempt of those who had no relish for them. ‘* They trample on the flowery meads,”’ he would say, ‘ like the grazing cattle.” Judging that all men are, in duty, bound to contemplate the works of God, according to their talents and means, he deemed g Anecdotes of Linnauis. 131 heglect of it, in the higher orders of society, very repre- hensible ; and as to Clergymen utterly ignorant of Na- tural History, he said, that such were ill qualified for their sacred. function. He firmly believed in the particular providence of God, and was very grateful for the many specimens of it to himself. Well persuaded that many dispensations of it cannot be developed in the present life, he also be-« lieved, that our happiness and misery on earth are fre- quently not only natural consequences of virtues and vices, but also brought about by that Providence, as re- wards and punishments. He sometimes conversed with me on the modes of preaching. His correct judgment, and natural gaiety, were incompatible with austere superstition. A clergy- man, in the vicinity of Upsal, who had more zeal than wisdom, did not escape his wit. He once asked me, how I addressed my hearers? ‘‘ The mildest appella- tion from that man,’’ he said, ‘‘ is beloved sinners.”? The pious reflections so frequent in the writings of the Swedish naturalists, the liberal devotion of the clergy, and the rational principles of religion that prevail in the Swedish nation, are not a little owing to the influence of Linneus, It was very extensive, because a great pro- portion of the students at Upsal attended some of his lectures, besides the votaries of natural history, and the candidates for medical degrees; and because numbers of other persons, who were well educated, were in the habit of reading more or less of his works. 132 Anecdotes of Linneus. This great man was still eager to augment the stock of knowledge which he had hoarded in, for so many years. He, therefore, thankfully received authentic facts from any persons, and, in matters of reasoning, paid at- tention to the arguments of others, however inferior to himself. His energetic mind could still support ardu- ous meditations. He once told me, that a fruitless endea- vour to explain an extraordinary phenomenon had kept him awake for two nights. His evening of life was also enlivened by the usual flow of spirits, a gift from the God of Nature. His conversation was, on proper occasions, facetious, and he was pleased with decent mirth in others. This rendered him the more agreeable to the academic youth, and pro- cured him festive compliments. The following fell un- der my own observation. The first day of May has, for many centuries, been celebrated in Sweden, as the harbinger of spring, by a variety of rejoicings. The students of Upsal take a full share in these. On the evening of that day, in 1769, at a late hour, three hundred, or more, of them went to the house of Linnzus, and gave hima handsome saluta- tion, with cordial wishes for the long life of a man so- valuable to Sweden, and to the world. He rose from his bed, opened a window, thanked them heartily, and requested them to come in. On their declining to trou- ble him, he insisted on sending out wine and beer, for their refreshment: but they begged to be excused, as they had already drunk his health, in flowing bumpers, and bade him good night, with many a “* Vivar Lrn- NAEUS.” Anecdotes of Linneus. 133 His country-seat, Hammarby, at the distance of three miles from Upsal, was cultivated and embellished in a manner worthy of the owner. A saloon, in the man- sion-house, was covered all around with a tapestry, that represented numerous kinds of the most beautiful flow- ers, of all climates, in their true dimensions, forms, and colours. Among them, were those of the Liriodendron, Magnolia grandiflora, Bignonia Catalpa, and others of North-America. Linnzus displayed this blooming map of the world, with great satisfaction, and said, that I would never, in my travels, behold such magnificent paintings, not even in royal palaces. On a rock, in a sequestered and shady place, was a solitary lodge, which contained all his works. These, in the several editions, and vari- ous elegant bindings, made a respectable library. He set a high botanical value on North-America, as a country abounding in many kinds of stately trees, and fine shrubs; and as containing, in its yet unexplored vast regions, treasures for natural history, and regretted that he could never see it. In my farewell visit at Ham- marby, he spoke much on this subject, and renewed the former injunctions to collect specimens of animals, plants, seeds, &c., for him. A few days afterwards, we met again, unexpectedly, in the library of the Univer- sity. There he bade me the last farewell, with an affec- tionate embrace, and these words: ‘* Remember me when thou comest into thy kingdom.” Being well ac- quainted with the Bible, he often quoted remarkable texts, and sometimes, in modes of allusion, both pleas- ing and instructive. \ 134 Account of Mr. John Banister. ink II. Some Account of Mr. Joun Banister, the Natu ralist. By the Epiror. MR. JOHN BANISTER was a native of Eng. land, but I have not been able to ascertain the precise place, or the.time, of his birth. After making a voyage to the West-Indies, where he remained some time, he came to America, and fixed himself in Virginia, not far, it is believed, from James-Town, on James- River. He appears to have been’ a man of great zeal, as well as knowledge. He was very industrious in his re- searches after the plants of the country, many of which he described, and even ‘* drew the figures of the rare species.” In the year 1680, he transmitted to Mr. Ray ‘* A Catalogue of Plants observed by him in Virginia.” This was published by the great English naturalist, in the second volume of his Historia Plantarum, p. 1928. Banister’s Catalogue contains a very considerable number of plants, not a few of which had not been no- ticed before. His descriptions are generally correct, and sometimes elegant. They show him to have been an examiner of /iving plants; a botanist not of the closet, but in the Hortus Dei. ‘ The Herbarium of this able botanist came into the possession of Sir Hans Sloane, who deemed it one of considerable consequence. Account of Mr. John Banister. 135 Mr. Banister’s knowledge in natural history was by no means confined to the study of plants. He appears to have been an excellent entomologist. He meditated. the publication of a work on the natural history of Vir- ginia, for which Mr. Ray (one of the most competent judges) says he was every way qualified. But he did not live to publish the work, and it is somewhat doubt- ful whether he ever wrote any considerable part of it. So far as I know, the following is a complete list of all Mr. Banister’s publications, thé Catalogue excepted. They appeared in the Philosophical Transactions of the Royal Society. 1, A Catalogue of several Curiosities found in Virginia. No. 198. p. 667. 2. Observations on the Musca Lupus of Mouffet, in Virginia. No. 198. p. 670.—These observations re- late to the balancers or poisers (called, by the scien- tific entomologists of the present time, Halteres), that are fixed under the wings of the insects of the Linnean order of Diptera. 3. On several Sorts of Snails observed in Virginia. Jd. p- 672. 4, A Description of the Pistolochia, or Serpentaria Vir- giniana, the Snake-root of the shops. No. 247. p. 467.—The plant here spoken of is the Aristolochia Serpentaria of Linngeus, well known in the United- 436 Account of Mr. John Banister. States by the names of Virginia Snake-root, Black Snake-root, &c. The principal work of Mr. Banister is the catalogue already mentioned. Placed as this is, in the vast work of Mr. Ray, it is seldom seen, and little known. Even Haller, so far as I can find, does not refer to it, nor men- tion the author’s name, in the Bibliotheca Botanica*, a work peculiarly consecrated to the history of Boran- tsts. But Banister’s merits were of a very superior kind. The great and good Mr. Ray has borne the most ample testimony to them}. Mr. Lawson, too, in his work on Carolina, mentions him with much respect. Sir Joseph Banks, if I do not mistake, printed, some years since, a separate edition of the Catalogue; which he distributed among his friends. ‘¢ Banister increased the list of martyrs to natural his- tory.”? But there are different accounts of the manner of his death. ‘‘ In one of his excursions (says Dr. Pul- teney), in pursuit of his object, he fell from the rocks, and perished.” I have been informed, by one of his descendants, that he was killed by the falling of a tree, near the foot of which he was picking up a plant. I have not been able to ascertain the precise time of Banister’s death. He was, it is certain, living in the * Bibliotheca Botanica, qua scripta ad Rem Herbariam facien- tia a rerum initiis recensentur. Auctore Alberto von Haller. Ti- guri: 1772. + See note A. } See note B. Oe as Account of Mr. John Banister. 137 year 1687, when he sent a small collection of seeds to Mr. Ray. ‘These are mentioned in the Historia Plan- tarum, p. 1928. From the manner in which Mr. Law- son speaks of him*, I conjecture, that the Virginia na- turalist was alive very /ate in the seventeenth century. Lawson went to Carolina in 1700, at which time, there ean, I presume, be little doubt, that Banister was dead. The name of Mr. Banister is honourably preserved in the enumeration of the vegetable kingdom. Mr. Houstoun, an able botanist, consecrated to him a genus of climbing plants (belonging to the tenth class), which had been ranked, by Sir Hans Sloane, and other botan- ists, as a species of Maplet. The distinction of Hous- toun stood the test of the rules laid down by Linnzus, and accordingly is preserved in the sexual system. Twenty-four species of Banisrerra are enumerated by Willdenow, in his edition of the Species Plantarum of Linnzust. Linnzus himself was acquainted with on- ly seven species. / Many of the descendants of Mr. Banister are still liv- ing in Virginia, and are some of the most respectable 4nhabitants of that part of the Union. The editor of this work will gladly receive from them any further par- ticulars of the life and labours of the great BoraNnist. * See Note B. * Acer scandens, ke. t Tom. II. Pars I. p. 737742. VOL. It. PART Il. R 158 Account of Mr. John Baniséer. NOTES ON THE PRECEDING PAPER. , Note A. page 136. Banister is called by Mr. Ray, “ eruditissimus Vir et consummatissimus Botanicus.”’ Historia Plantarum, &c. tom. 2. p. 1928. In the pre- face to the same work, after mentioning, with great res- pect, the names of two of the illustrious botanists*, to whose labours he was greatly indebted in the composi- tion of his History, he says, ‘‘ His adjungere liceat et tertium, non minoris in Botanicis nominis & fame, D. J. Banister, qui in India quam vocant Occidentalit idem stadium decurrit, et Virginiz, ubi nunc degit, Histo- riam Naturalem meditatur. Nemo certé hactenus ex nostra gente Botanicis scientia omnique literaturee genere ci similis aut secundus in Novem Orbem pedem intulit, nemo omnibus requisitis ad talem Historiam conscri- bendam paratior accessit.”’ In the preface to the Supplement to his work, p. 4, the illustrious English naturalist pronounces the eulo- gium of Banister, in a still higher strain. The follow- ing are his words: “ PD. Joannes Bayister primi subsellii Botanicus, Vir magni nominis et fame, quem Historie hujus initio laudavimus, Virginie ubi per plures annos sedem fixit, * Paul Hermann, and Henry van Rheede. + Dr. Pulteney says, Banister “ first made a voyage to the Zast- Indies.” Biografihical Sketches, Sc. vol. 2. pe 55 But more de- pendence, in this respect, is to be placed upon Mr. Ray. Account of Mr. John Banister. 139 plantas mira industria indagavit et descripsit, rariorésque propria manu ad yivum delineavit ; infelici tandem et deplorando casu, antequam Histériam Naturalem istius provinciz, quam pra manibus habuit, perfecerat, dum rupes incautius scanderet, rebus humanis exemptus est.” Note B. page 136. Mr. Lawson, after mentioning a good many of the plants of Carolina, says, ‘‘ Had not the ingenious Mr. Banister (the greatest Virtuoso we ever had on the Continent) been unfortunately taken out of the world, he would have given the best account of the plants of America, of any that ever yet made such an attempt in these parts.”” A New Voyage to Caro- lina, &c. p. 78. III. Memorandums of the Lives and Literary Labours of Mr. Wiit1am Vernon and Dr. Davin Krite. By the Eniror. THE country of Maryland, which, considering: its extent, is one of the richest fields for the exertions of the American botanist, was visited, towards the latter end of the seventeenth ceritury, by two botanists, whose names are worthy of preservation in this work; one of the objects of which is to mark the vise and progress, and to display the present condition, of Natural History in the United-States. Of the lives of these botanists, however, only a few scanty and very imperfect materi- als are preserved. 140 Lives of Mr. William Vernon, Mr. Wirtiam Vernon, fellow of St. Peter’s-Col- lege, Cambridge, and Dr. Davip Krieg, are the per- sons to whom [ allude. They resided in Maryland for some time, how long I have not ascertained, and returned to Europe, ‘‘after having collected an Herbarium of seve- ral hundred new and undescribed plants.”? This collec- tion, like that of Banister, came into the possession of Sir Hans Sloane, who was a kind of general depot of the botanical treasures of the time. Through the liberal communication of the British physician and naturalist, the names, &c., of the plants were inserted in the Sup- plement to Mr. Ray’s History. / Mr. Vernon appears to have been something more than a mere cottector. Mr. Ray, who was, indeed, on all occasions, fond of rendering praise where it is due, speaks of him as a man both skilful and assiduous in the pursuit of the plants of his native country, and even mentions him as respectable for his knowledge of ail the branches of natural history, besides botany. His disco- veries in the vast, the difficult, and obscure class of Cryptogomia are said to have been numerous. Schreber has consecrated to Vernon a fine genus of plants, belonging to the great class of Syngenesia. Of this genus (VErwontra) there are several species in the United-States. The Serratula przealta, and the Serratula noveboracensis of Linnzus are referred to this genus by Mr. Michaux*, who calls them Vernonia prealta, and. Vernonia noveboracensis. * Flora Boreali-Americanae Tom. II. p. 9.5. and Dr. David Krieg. 141 ’ Dr. Krieg was a native of Saxony. Itis conjectured, ‘¢ that after his return from Maryland, he retired into his native country*.’? He was the friend and corres- pondent of Mr. Samuel Dale, a very respectable Eng- lish practising apothecary and naturalist. In his Phar- macologiat, this writer acknowledges, in a very respect- ful manner, the notices which were communicated. to him by Krieg. He even “ranks him among the few eminent men of the time, who excelled in the know- ledge of the Materia Medica and Chemistry.” This commendation, it is probable, is rather high. The Marterta Mepica was, indeed, in a very wretched state when Dale published the first edition of his work, in 1693, and for a long time after. No artist, of supe- rior talents, had yet arisen, to mould the noble science, or any part of it, into a regular or decent shape. This was to be the work of a later day. Krieg may have excelled, among the writers of his time, in the know- ledge of the properties of the various (known) objects of the materia medica. But Dale ought not to have said, that the German physician was one of the few eminent chemists of the age. Chemistry was, indeed, at this period, in its infancy : but the science (or rather rt, for it did not, until a much later period, deserve the name of ascience) was cultivated, with great zeal, and labour, and success, by many votaries at this period, particularly in Germany and in France. The only chemical paper of Krieg’s, of which I have,any knowledge, is entitled ‘‘ An Account of Cobalt and the * Dr. Pulteney. ‘+ Pharmacologia S. Manuductio ad Materiam Medicam; \ 142 Lives of Mr. William Vernon, ec. Preparation of Smalt and Arsenic,’ according to the process used at the mines of Shneebergh, in Herman- duria. ‘This, accompanied with figures of the furnaces employed, was printed in the Philosophical Transactions, No. 293, vol. XXIV. p. 1754. J have not been able to ascertain the particular parts of Maryland which were visited by Vernon and Krieg. It is highly probable, that Virginia was occasionally the theatre of their botanical excursions. When Dr. Krieg died, I have not been able to learn. It is certain, however, that he was not living in the year 1737. IV. Locan, Cresap, and RoceErs. THE publication of Logan’s (supposed) speech, by Mr. Jefferson, in his Notes on the State of Virginia, has excited much of the public attention. This speech has been adduced to vindicate the character of the Indian, or Man of America, from the foul aspersions of certain European writers, who have ventured to assert, that Nature, in forming the animal productions of the new world, has laid aside her usual mastery ; that she has formed, in other words, the animals of this portion of the earth upon a smaller scale ; that she has armed them with a weaker or less glowing fire; and that she has given to the human inhabitants, in particular, less of that intellectual principle, which constitutes the proud pre-eminence of man, in the range of the animal world. Logan, Cresap, and Rogers. 1438 ' The speech of Logan has excited the attention of the public in another point of view. It has been said, that this eloquent morceau is the production of Mr. Jeffer- son, and not of Logan, or any other Indian: that he has imposed it upon the public as an original performance, as serving to establish his favourite theory, that Nature is as perfect in America, as in any other region of the earth. The political and other enemies of this distin- cuished citizen of America have, on many occasions, availed themselves of the supposed imposition, and have endeavoured to show, that no dependance is to be placed in the assertions and theories of a man, capable of thus mixing fable with history ; of thus defiling the pure springs from whence the historian, the naturalist, or philosopher, should draw the resources of his information. It has been asserted again, but this, we hope, has sel. dom been believed, that Mr. Jefferson, by the publica- tion of this speech, has indulged an aversion to the name and memory of Colonel Cresap; whom, it is said, he has most cruelly drageed, as one of the most atrocious crimi- nals, before the public ; and by thus connecting his name with a performance which will long be read with interest, —even when it shall cease to be considered as genuine,— has stamped his name with a species of detestation from every reader of American history ; from every one who is capable of a tender feeling, when he meditates upon the enormities, which, for more than three hundred years, have been committed by the Europeans, where- ver they have formed, or attempted to form, establish- ments among the oppressed people of the two Americas. 144 Logan, Cresap, and Rogers. ¢ I exceedingly regret, that the intellectual character of — the Indian of North-America is so little understood, even by the best European and American writers on the sub- ject. Surely, the history of the Mexicans ; the progress which they had made in many of the useful, and some of the elegant, arts; their system of government; their code of morals* ; should have secured this portion of the inhabitants of the new world from the calumnies which have been heaped upon them by Buffon, by De Pauw, by Robertson, and by other writers; writers, who, so far as concerns the physical and moral condi- tion of America, have proved themselves utterly incapa- ble of a candid or correct investigation of the subjectt. And does not the history of the ‘‘ Five- Nations,’’to whom the French have given the name of Jroguois, furnish us with proofs of a correct acquaintance with the principles of an excellent form of government, calculated to ensure respect, and, for a long time, stability to its people ? With respect to the eloquence of the American In-_ dians, it is certain, that specimens of this kind are by no means uncommon among them. For information * See Clavigero’s History of Mexico. t I hope to be able to publish, at some future (perhaps not early) period, my Strictures on Dr. Robertson’s History of America. For this work I am in possession of ample materials: these shall be preserved, though it is possible I may never be able to digest them into the order in which I wish them to appear. Yet, not- withstanding what I have said, I wish to be understood as enter- taining a very high opinion of Dr. Robertson, as a writer. My corrections of Mr. de Buffon (and, perhaps, of Mr. de Pauw) will he given to the public, in different works, at no very distant period. Logan, Cresap, and Rogers. '. 145 on this subject, I refer the reader to the writings of Charlevoix, Carver, and other persons, who have travel- led among the Indians. I have received from different sources, the purity of which I cannot doubt, Indian speeches, little, if at all, inferior in dignity of senti- ment, in tenderness of expression, to the speech of Logan, as published by Mr. Jefferson. But I will not dwell any further on this part of my subject. I proceed to the more immediate object which I have in view. But, before I do this, I think it my duty to declare, that I am firmly) persuaded, that Mr. Jefferson is not the author of the speech which he has attributed to the ** Mingo chief,”” Logan. I have no doubt, that he has ’ published the speech as he received it, believing it, then, as I suppose he still does, to be the genuine production of an untutored Indian. Of these things I am fully per- suaded, not merely from the ample body of testimony which Mr. Jefferson has published, relative to the sup- posed murder of Logan’s family, by colonel Cresap; nor from the depositions of different persons, who declare that such a speech was sent by Logan to the Governor of Virginia: but from my knowledge of, and from my personal acquaintance with, the President of the United- States, I believe him to be wholly incapable of an im- position so base and pernicious, and, I may add, so un- necessary, as that which is attributed to him. But there are good reasons to believe, that, by some person, or persons, great liberties have been taken with the speech of Logan (altering, and improving it); if, m- VOL, Il, PART II, s By 146 Logan, Cresap, and Rogers. deed, such a speech was ever sent by Logan. he following observations will show, that my suspicion is not without foundation. In the course of my inquiries relative to this subject, I met with a small work, of about one hundred pages, entitled New Travels through North-Ameriea: in @ Series of Letters, &c., &c. Translated from the original of the Abbé Robin; one of the chaplains to the French army in America.—This translation was printed at Phi- Jadelphia, in 1783*. ‘The original work I have not been able to procure. ; This little work has not, perhaps, any very high claims to the notice of the naturalist, the philosopher, or the historian. It is, however, worthy of perusal, and con- tains some facts, especially relative to the American re- yolution, which I have not met with elsewhere. Tn the twelfth letter, the author gives the character of general Burgoyne. And in. this letter, too, we find a speech of Logan, or, as Robin calls him, Lonan. It may be curious, besides giving the speech at large, to mention the manner in which it is brought forward by our author. | ‘«< Burgoyne, formed by nature with an active, enter- prising disposition, animated by a most extravagant love * I had some acquaintance with the translator; but I was very young at the time ; and now, at the distance of twenty-three years, I do not recollect his name- He was a Frenchman, who appeared to understand the English language very well. Logan, Cresap, and Rogers. 147 ef glory, a favorite, also, of the court of London, was furnished amply with the means of securing the most brilliant success. His army consisted of seven thousand one hundred and seventy-three regular troops, English and Germans, exclusive of a corps of artillery, and seven or eight hundred men, under the orders of colonel St. Leger : all his officers were men of approved merit, and he was provided with a considerable train of artillery and ammunition of every sort. Guy Carleton, gover- nor of Canada, who had the care of furnishing the parti- cular articles, forgot nothing that might contribute to the success of the expedition. The services this go- vernor had rendered to the crown,—the preservation of Canada, which was owmg to his exertions alone, and the perfect knowledge he had of the whole country, seem to have given him the best pretensions to the chief com- mand, but he had a spirit. great enough to make him forget this piece of injustice ; and went so far in fayour of his rival, as to consent to make treaties with the sa- vages, tho’ contrary to his own private opinion, and from them obtained a considerable body of Indians and warriors, The unsteady, capricious temper of these people (continues our author); their barbarous and bloody customs; their thirst for plunder ; their infide- lity in fulfilling their engagements, did not all hinder the English from making them the companions of their ex- pected conquests; Burgoyne harangued them with an eloquent oration on the shores of Lake Champlaine, calculated to inflame their courage, and restrain their barbarity. But what influence can eloquence have over 148 Logan, Cresap, and Rogers. the minds of those men, who, in their whole language, have not two words to signify eguity and humanity*.” In a note to the above, the‘author says, ‘‘ The Spa- niards have been reproached for exercising cruelties upon the inhabitants of the countries they conquered ; but it appears, that reproaches of this kind are no less well founded against the Englisht.’? He adds, in the same note, __ | _ An Indian speech, that was given me by a pro- fessor at Williamsburg, a translation of which is sub- joined, is a proof of this. It discovers, at the same time, the bold and masculine energy with which these savages are taught by nature to express themselves.” Then follows the speech, which is entitled, ty J . ** Speech of the Savage Lon aw, ina General Assem- bly, as it was sent to the Governor of Virginia; anne 1754.” Lonan's Speech, from the Abbé Logan's Speech, from Mr. Jeffer- Robin. son. * Lonaw will no longer op- «“ T appeal to any white man pose making the proposed peace to say, if ever he entered Lo- with the white men—you are Gawn’s cabin hungry, and he gave - x : * We could show, if this were the proper place for the inquiry, that the Indian languages are not wholly destitute of words some- what equivalent to those which are here mentioned. Epiror. +t The Abbé, it seems, is very partial to his own countrymen, There are, upon record, instances of great cruelty practised upon. the Indians, in some parts of North-America, by the French Enrrorn. “ Logan, Cresap, and Rogers. sensible that Je never knew what fear is—that he never turned his back in the day of battle—no one has more love for the white men than I have. The war we have had with them, has been long, and bloody on both sides—rivers of blood have xan on all parts, and yet no good has resulted therefrom to any— . Tonce more repeat it—let us be at peace with these men; I will forget our injuries, the interest of my country demands it—I will forget—but difficult indeed * ig the task—yes—I will forget— that Major Rogers cruelly and inhumanly murdered, in their canoes, my wife, my children, my father, my mother, and all my -kindred.—This roused me to deeds of vengeance !~-I was cruel in despight of myself-—I will die content if my country is once more at peace; but when Lonan shall be no more, who, alas, will drop a tear to the memory of Lonan*!” * * B * New Travels, &c., p. 67. 149 him not meat; if ever he came cold and naked, and he clothed him not. During the course of the last long and bloody war, Logan remained idle in his ca- bin an advocate for peace. Such was my love for the whites, that my countrymen pointed as they passed and said “ Logan is the friend of white men.” have lived with you, but for the injuries of one man. Col. Cre- sap, the last spring, in cold blood, and unprovoked, murder- ed all the relations of Logan, not sparing even my women and children. ‘There runs not a drop of my blood in the veins of any living creature. This called on me for revenge. I have sought it: I have killed © many: I have fully glutted my vengeance. For my country, I rejoice at the beams of peace. But do not harbour a thought that mine is the joy of fear. Logan never felt fear. He will not turn on his heel to save his life. Who is there to mourn for Logan?—-Not onet.’ I had even thought to + Notes on the state of Virginia; written in the year 1781, &c., fc. The original edition, pages 116, 117.. 150 | Logan, Cresap, and Rogers. Having thus exhibited to the view of the reader the two speeches, copied, with the most scrupulous care, as I find them in the two works, which I have men- tioned, it may seem altogether unnecessary to say any thing further on the subject. The resemblances and the differences betwecn these specimens of oratory will immediately strike the eye of the reader. He will, perhaps, be shocked, as I myself have been, at this new instance of the fallacy of testimony, of the uncertainty of history, or the treachery of relators. But this sub- ‘ject, in itself, perhaps, not very important, deserves a more attentive investigation, by reason of the interest which it has already produced in the public mind; and because the speech attributed to Logan, as we receive it from Mr. Jefferson, will be read, with delight (by Americans at least), for a long time ;_ perhaps so long as the English language shall be the pride of the people of the United-States. Even in a historical point of view, the subject de- mands an investigation. It is the duty of every lover of truth to erase from the annals of his country every error, however small, by which they are disfigured; and to show, that an unexpected light may often burst in upon us, even after the lapse of many years, to place events in a better point of view; and to expose the base and vi- cious conduct of those who have dared, with hardy hand, to defile the hallowed page of history. Before I proceed to inquire, whether the family of Logan were murdered by Colonel Cresap, or by Major — Rogers ; whether this event took place in 1754, or 1774, , te Logan, Cresap, and Rogers. © ° 15) I shall examine (unnecessary as it may seem to do this) the two speeches, exhibiting their vast and essential dif- ferences, and their slender resemblances to each other. The opening of Logan’s speech, as published by Mr. Jefferson, is truly beautiful. I hardly know any thing, of the same kind, and within the same compass, that is more so, It would not have disgraced one of Ossian’s heroes, in the days of Fingal*. Not Tacitus himself could have formed a finer sentence for a British chief}. ‘< T appeal to any white man to say, if ever he entered Logan’s cabin hungry, and he gave him not meat; if * Notwithstanding what has very recently been said upon the subject of the poems of the Caledonian bard, I think that we may still, with safety, say with Mr. Gibbon: »“ Something of a doubt- ful mist still hangs over these Highland traditions; nor can it be entirely dispelled by the most ingenious researches of modern criticism.” The History of the Decline and fall of the Roman Em- fire. Vol. I. p. 145. Philadelphia edition. If I do not greatly mistake, the time is not very ‘distant, when we shall all believe, that Ossian no more sung such poems as ¢hose which Mr. Mac- pherson has published, than that Logan composed the speech which every one admires in the Notes of Mr. Jefferson. For philosophers, it is not necessary to “ indulge the pleasing supposi- tion, that Fingal lived, and that Ossian sung.” + See the speech of Galgacus, in the Germania of the Roman historian. I do not assert, that Tacitus was in the habit of fabri- cating speeches for his chiefs, his emperors, &c. But this is believed by Dr. Whitaker; and what this very learned writer has said on the subject, deserves the attention of every one, even of the greatest admirers of Tacitus. See Whitaker's Review of « ‘Gib. bon’s History,” &c. pe 4—12. London: 1791. But Tacitus has. not yet, I think, been proved to be criminous. \ 6 152 Logan, Cresap, and Rogers. ever he came cold and naked, and he clothed him not.”’ In the Abbé Robin’s edition of the speech, we have nothing like this, unless, indeed, some bold critic should fancy that he sees a resemblance in these tame and feeble words: ‘‘ No one has more love for the white men than i have.”? Perhaps, it may be thought, that this sentence bears some resemblance to the following words, in the speech of Logan: ‘‘ Such was my love for the whites, that my countrymen pointed as they passed, and said, “ Logan is the friend of white men.” z The second paragraph in Mr. Jefferson’s edition is -as follows: ‘“ During the course of the Jast long and bloody war, Logan remained idle in his cabin, an adve- cate for peace.” The Abbé’s Lonan says nothing about the last war; nothing about his remaining idle in his cabin; nothing of his haying been an advocate for peace. ‘* T had even (says Logan) thought to have lived with you, but for the injuries of one man.”’ In vain do we look for any thing like this in the speech of Lonan.. ‘* Colonel Cresap, the last spring, in, cold blood, and unprovoked, murdered all the relations of Logan, not sparing even my women and children.” So we have _ it in Mr. Jefferson’s edition. In the Abbé Robin’s translation, it is as follows : a / Logan, Cresap, and Rogers. 158 * Major Rogers cruelly and inhumanly murdered, in their canoes, my wife, my children, my make my mo- ther, and all my kindred.” Logan tells us, that the murder was committed in the spring: Lonan does not tell us at what season the event happened. In Lonan we read of canoes: but neither canoes nor boats of any kind are mentioned by Logan. Perhaps, the person, who fabricated the speech which Mr. Jefferson has given us, did not think the word ‘‘ canoes”’ sufficiently poetical, and may, therefore, have suppressed it. Logan says, that Cresap murdered all his relations, not sparing even his women and children. Lonan is more particular. He says, that Rogers murdered his wife, his, children, his father, his mother, and all his kindred. But in default of more precise information concerning the persons murdered, the fabricator of the _speech in the JVotes, puts the following words in the mouth of Logan: ‘* There runs not a drop of my blood in the veins of any living creature.’’? There is nothing that bears the most distant resemblance to this much admired passage, in the speech of Lonan. ** This (Logan says) called on me for revenge. I have sought it: I have killed many: I have fully glut- ted my vengeance.” We now, almost for the first time, begin to discover any resemblance between the speeches of Logan and Lonan. The latter says, ‘‘ This rotsed me to deeds VOL. II. PART II. T oe Ja i Logan, Cresap, and Rogers. of vengeance! I was cruel in despight of myself.’ But he does not tell us, that he “ killed many ;” nor does he appear so much in the light of a brutal soldier, as im the person of Logan, who says, ‘‘ I have fully glutted my vengeance.”’ “ For my country, says Logan, I rejoice at the beams of peace.” This is a beautiful passage. We find three passages which bear some resemblance to it, in the speech of Lonan. It opens thus: ‘ Lonan will no lon- ger oppose making the proposed peace with the white men.”? Afterwards, ‘‘ I once more repeat it—let us be . at peace with these men.”? And, finally, in the style of a Christian warrior: ‘I will die content, if my coun- try is once more at peace.” ‘¢ But do not harbour a thought that mine is the joy of fear. Logan never felt fear. He will not turn on his heel to save his life.””. The resemblance to this in the Abbé Robin’s edition is not inconsiderable.- Lonan says. of himself: ‘ You are sensible that he never knew what fear is—that he never turned his back in the day of bat. tle.”” It is worth observing, that in Mr. Jefferson’s edition of the speech, what Logan says in defence of his cha- racter as a brave man, occurs towards the very end of the speech: in the speech of Lonan, on the contrary, the words ‘‘ you are sensible that he never knew what fear is,’ form the second paragraph of the speech. Even this circumstance seems to show, that great liber- ties have been taken with the Indian speech, by differ- eat; = oY Logan, Cresap, and Rogers. 155 ent persons. But this variation may not be deemed of much consequence by those who conceive, “that history ' is, entirely, a mere tissue of fables,’ and therefore think it of no consequence to labour to preserve its sacred purity. “ Who is there to mourn for Logan ?—Not one.” “‘ But when Lonan shall be no more, who, alas, will drop a tear to the memory of Lonan!” The resem- _ blance between these two paragraphs is considerable. The passage in the Abbé Robin’s edition is, in my opi- nion, much the finest. I will not venture to assert, which of the versions is the most correct. But I must say, that the words of Logan are more in the Jndian style. Such are the principal (but by no means the only) differences between the speeches of Logan and Lonan. Others will immediately be seen by an inspection of the two columns. Will it be possible for any one, after viewing these speeches, and carefully comparing them together, to hesitate in believing, with me, that by some. person, or persons, great liberties have been taken in altering the original speech of Logan? if, indeed, such a speech was ever made, or sent, by Logan, But it will be said, that the speech of Lonan, as gi- ven to us by the Abbé Robin, is only a translation: that the Abbé received it in English; that it was trans- lated into French* ; and that, finally, it was turned into * The Abbé does not say that he made the translation: he only says, that he “ subjoins” a translation. YS; A| « #! 156 Logan, Cresap, and Rogers. English from that translation. This, certainly, gives us room to doubt, whether the accuracy of the English translation in the Travels, to which I have referred, can be depended upon: for the licence or carelessness of translators is often monstrously great; and it has been observed (with what truth I will not pretend to say), that the French, in general, translate with less fidelity than most other people. The Abbé says, that the speech was given to him “* by a professor at W illiamsburg.”? It may still be in our power to discover the name of the professor. Should this be done, the obscurity which hangs over this sub- ject may all be removed: we shall be able to determine, whether it was Locaw or Lon an who sent the speech; whether it was Cresarp or Rocers who murdered the family ; and whether the event took place in 1754, or in 1774. We shall, perhaps, be able to discover the first edition of the speech, and to ascertain how much, and what part, of it was dictated by the Mingo chief; how much, and what part, was written for him, at a sub- sequent period (perhaps, at several periods), by other persons. Meanwhile, I am irresistibly led to believe, that the speech from which the Abbé Robin translated the specimen which he has given us, must,—indepen- dently on the names of the parties concerned ; indepen- dently on the time at which the event is said to have happened,—must have been EXTREMELY UNLIKE the speech attributed to Logan, in Mr. Jefferson’s Notes. T am even persuaded, that a large proportion of those who candidly read this statement will unite with me in sentiment on this subject. Logan, Cresap, and Rogers. 157 I now proceed to make some remarks on the more purely uisToricat part of this subject. In Mr. Jefferson’s Notes, the Indian chief, whose name is consecrated to a kind of immortality, is called Locan. By the Abbé Robin he is called Lonan. Thus the name occurs four different times in the same page of the Abbé’s work. But this difference is not, perhaps, of much conse- quence in our view of the subject. It is possible, that the same chief may, among different persons, have been called both Logan and Lonan. I think instances of this nature are not uncommon among the Indians. It is probable, that in the edition of the speech which the Williamsburg professor gave the Abbé, the name was Lonan: or, admitting that it was Logan, it was easy for a Frenchman to change it into Lonan. ‘Instances of such carelessness are very common among the French writers*. I must confess, however, that to me Lonan sounds more Jndian-like than Logan.—But it is very - certain, that there was such an Indian chief as Logan. Or Lonan, I KNowW NoTHING BUT wHAT I! FIND IN THE WORK oF THE ABBE Rosin. * I might, perhaps, mention several exceptions to the truth of this observation: but I will content myself with mentioning one, and the more so, because I often find myself obliged to differ from him in sentiment, in regard to the questions which he has touched en in his American travels: Mr. Volney is the author J allude to. ~ 4 > ; ' f*: i58 Logan, Cresap, and Rogers. A second, and perhaps more-essential difference in the statements of Mr. Jefferson and the Abbé, relates to the time in which the supposed murder is said to have been committed upon the family of Logan and Lonan. ., Mr. Jefferson confidently refers the event to the year 1774, in the autumn of which year Logan is said to have sent the speech to be delivered to Lord Dunmore*. The Abbé Robin refers the speech of Lonan to the , year 1754, that is twenty years earlier than the period at which Logan is said to have transmitted his speech to Lord Dunmore. As Iam not in possession of the original work of the Abbé, I cannot pretend to say, that the date is the same in this and in the translation made at Philadelphia. It is probable, that an error may have crept into the translation, It is not improbable, that the Abbé himself has committed a mistake : or possibly the date was 1754, in the copy which was handed to him at Williamsburg. We should not, for a moment, hesitate to believe, that the copy communicated to Robin, and perhaps his ewn work, referred the event to 1774, if it were not for other material historical points, one + of which has ale ready been mentioned, in which the two speeches differ from each other. It may be observed, however, that the year 1754 was, as well as the year 1774, a time of war and trouble, during which murders of the Indians by the whites, and murders of the whites by the Indians, * See Notes, &c., pages 115, 116. ¢ The name of the Indian chief py ial a vie) Logan, Cresap, and Rogers. 159 _ were extremely common in those very tracts of country, which, in the last mentioned year, were the theatre of the brutal achievements of a chief called Logan, and of . many other Indian chiefs; of the still more brutal achieve- ments of many a white warrior, whose names are pre- . ~ . ‘ served, in savage glory, in the. news-papers of those times. - But Mr. Jefferson himself has dropped an expression, which would lead one to suppose; that the event re- “ferred to, in the speech of Logan, happened previously to the year 1774. ‘‘ Of the genuineness of that speech (says the President) nothing need be said. It was known to the camp where it was delivered : it was given out by Lord Dunmore and his officers; it ran through the public papers of these states; was rehearsed as an exercise at schools; published in the papers and perio- dical works of Europe ; and all this, a dozen years before at was copied into the Notes on Virginia*.’? Now the Notes on the State of Virginia, as Mr. Jefferson himself informs us, were ‘‘ written in the year 1781, somewhat corrected and enlarged in the winter of 1782,” and were printed in the latter year. The original edition, with the imprint of 1782, is now before me. This edition contains the speech of Logan. From Mr. Jefferson’s statement, then, it would seem, that the speech had been published as early as 1770;. that is, four years before the time at which the family of Logan is said to have been murdered by Cresap! wit * See Appendix relative to the murder of Logan’s family. “er Shes 8 168 Logan, Cresap, and Rogers. Such is the monstrous confusion in which this simple historical point is involved! I will only, in this place, add two observations relative to the date of the speech: First. It is most probable, that the expression used by Mr. Jefferson, ‘‘ a dozen years’? was made entirely from memory, without any special reference, at the time, to authentic motes, or documents. Could he have been certain, that a speech such (or nearly such) as he has published in his JVotes had appeared in any of the public prints, or before the public in any other shape, prior to the year 1774, he would not, for a moment, have hesi- tated to conjecture, that the name of Cresap was an interpolation, by some person who was hostile to the character of this gentleman; or by some person who was anxious to preserve his own reputation, from the indignant censure of the public, at the expence of ano- ther’s. Secondly. It is certain, that Colonel Cresap was an active officer in the year 1774, at the very time when the disturbances between the Indians and the whites were so great, and so alarming. This fact being ascer- tained (and we shall afterwards see that it is ascertained), arash, or rapid inquirer might think it safe to conclude, that the speech, admitting it was ever sent, was sent 4n 1774. But this question is much more difficult than may, at first sight, appear. : I come now to by far the most essential point of dif- ference in the Aistorical view of the speeches of Lonan and Logan. ‘This is the most difficult part of the ques- Logan, Cresap, and Rogers. — 161 tion that I have to treat; and, perhaps, it will not be easy to discuss it, without wounding the feelings of the friends of some of the persons whose names I am to men- tion. I am far from intending to do this. I was a child in 1774: of Cresap, or of his family, I knew nothing until eleven years after this period: I have no enmity towards them: it is probable that they have never heard ' of me. In regard to Cresap and his relations, therefore, I may be supposed to be not incapable of discussing _ the question in a friendly, and dispassionate, if not in an able, manner. A Major Rogers was the friend of my father. I was. not born until many years after the date of Lonan’s speech: with this major, who, I believe, is now dead, T never had any acquaintance. Of his friends I know nothing. Of Cresap and of Rogers, therefore, I may say, what Tacitus says of three of the Roman emperors : * When I was at the small village of Old-Town, or as it is com- monly laid down in the maps by the name of “ Cresaps,” near the river Potomack, in Matyland, in the month of May, 1785, I lodged next door to a Colonel Cresap. This gentleman had once been a distinguished warrior against the Indians; he still, I was told, retained an aversion to the INDIAN name, and was now blind, and more than one hundred years old. This Colonel Cresap was, un- questionably, a member Of the same family as the Cresap who fought against the Indians in 1774; but I do not suppose, that he was the same person; probably he was the FATHER of the Cresap whom Logan accused of destroying his family, and the Cresap who is often mentioned in the history of the Indian wars of 1754, 1755, &c. VOL. II. PART II. U 162 | Tribute to the Memory of . <¢ Mihi Galba, Otho, Vitellius, nec beneficio nec jess ria cogniti*.”? The remainder of this paper will be given in the next | number of the Journal. aS ———————————eoEoEoEo—EoEoaoaoao Se V.. Tribute to the Memory of Doctor Toomas WaumM- sLEY. By the Epiror. DR. THOMAS WALMSLEY was a native of Pennsylvania. He was born in the county of Phila- delphia, at the distance of about fifteen miles from Phi- ladelphia, in the year 1781. Descended from a respectable English family, which had long been settled in this country, blessed with pa- rents who were moral and virtuous, and knew the value of education, the early instruction of young Walmsley was not neglected. He passed through the ordinary . course of English schooling, and afterwards acquired a knowledge of the principles of the Latin, and some knowledge of the Greek, language. At the age of nineteen, he began the study of medi- cine, under the direction of a respectable physician in the vicinity of his birth-place. His studies, in the latter part of his time, were entrusted to the writer of this tri- bute, whom he selected, from many others, as_ his preceptor, that he might enjoy, along with the advanta- * Hist. lib. I. cap. I. Dr. Thomas Walmsley. ; 163 ges of medical instruction, an opportunity of acquiring a knowledge of the principles of Narurat History and Botany, sciences to which he had manifested a strong and early predilection, and for the improvement of which Nature had bestowed upon him, not only the requisite talents, but also that ardent and ambitious zeal, which is so necessary for the extension of these amiable and important pursuits of the philosopher. In the month of June, 1803, he received the highest medical honours of the University of Pennsylvania: the degree of Doctor of Medicine. On this occasion, he defended an admirable inaugural dissertation, On Glan- dular Appetency, or the sat a of Medicines. ha This dissertation will long x referred to, as contain- ing an extensive body of original facts, the result of many experiments, conducted with great labour, and the most patient zeal, | The author has endeavoured to show, that some of those medicinal articles which have been supposed, by many writers, to pass from’ the sto- mach and intestines into the mass of blood, are never carried into the course of the circulation, but produce all their effects upon the solids. In this theory, he had, it is true, been preceded by other writers, particularly by Dr. Hodge, in his, excellent inaugural dissertation, published at Philadelphia, in 1801*. But the disserta- tion of Walmsley is pregnant with new matter: the facts which it contains will make anurresistible impres- sion upon the mind of an ingenuous reader, even though * Experiments and Observations on the Absorption of Active Medicines into the Circulation. By Benjamin G. Hodge. 164 Tribute to the Memory of he may not adopt all the author’s speculations, and con- _ jectures, which, however, will be acknowledged to pos- sess much ingenuity, even when they shall be found to be destitute of the advantage of a solid and immoveable basis, Not long after he had finished his medical studies at Philadelphia, Dr. Walmsley fixed himself as a practi- tioner of medicine at Chambersburg, the county-town of Franklin, in Pennsylvania. Here he soon acquired the confidence of many of the most respectable inhabi- tants of this place, and of the neighbourhood. He was respected for his talents and assiduous attention to busi- ness, and beloved for the amiable and engaging disposi- _ tions of his heart.. He, consequently, entered upon a scene of business, both honourable and lucrative. In the autumn, however, of 05, he left Chambersburg, having, in consequence of the recommendation of one of his friends*, been invited to Elizabeth-town, in the county. of Washington, in Maryland. Here he was so fortunate as to receive, as he merited, the patronage of an able and experienced practitioner of the place, Dr. Samuel Young, who, considerably advanced in life, and with a delicate state of health, had sought a partner in the arduous fatigues of professional business. Dr. Walmsley’s situation, in his new place of resi- dence, was truly enviable. He enjoyed the society, the friendship, and affections, of many of the most respecta- ble inhabitants’ of the county, and he found himself en. gaged in an extensive, scene of professional business, * The writer of this tribute. Dr. Thomas Walmsiey. 165 Had he lived, he would, undoubtedly, have assumed one of the most respectable stations, as a practitioner of medicine, in the United-States. But the frequent lot of genius and of virtue is, in the language of the poet, ‘‘ an early grave.” Dr. Walms- ley’s constitution was naturally delicate: it was not to be improved by the sedentary habits of a student, or by the active exertions of a physician. In the month of February last, his health was visibly on the decline ; but he continued to attend to his business, until about the middle of July, when he was obliged to confine himself to his room. He now laboured under a fever of the remitting form, with an affection of his lungs. His friends and _physi- cians were not ignorant of the dangers of his case. He -had all the attention and assistance which talent and affection could bestow upon him. But their attention and assistance were fruitlessly applied. After a very painful illness of four weeks, he expired on Friday, the 15th of August, in the twenty-fifth year of his age. _ Few young men have passed through life more gene- rally beloved and esteemed, by those who knew him, than Dr. Walmsley. The endowments of his mind _ were of the higher kind. He was blessed with genius : he was a stranger to the weaknesses or the vices which _ too frequently accompany it. His imagination was vivid: his judgment strong and correct ; his memory respecta- ble. His zeal for the improvement of his profession, and the sciences most immediately connected with it, 166 Tribute to the Memory of _ knew no bounds. Hence, in the intervals of professional business, he devoted not a little of his time to the culti-« vation of his favourite studies, Natural History, Botany, and Chemistry. Such, indeed, were the ardour and suc- cess of his application to these studies, that there were, perhaps, very few young practitioners of medicine, in the United-States, who were more intimately acquainted with the sciences which have been mentioned than Dr, Walmsley. | Besides his inaugural dissertation, Dr. Walmsley wrote several papers, which, though small, are not des- titute of value. His ‘‘ observations on the external em- ployment of the bark of the Tilia americana, or Ameri- can Lime-tree, in cases of burns and scalds,”’ is published in the second part of this Journal*. This paper may be read with much advantage. He also communicated ‘ = ae ate » es Se Doe ‘Ne a: sihtaadignest ssn bios wee re) id. ax Sik nas Ss ie , Kets Pres Ae wide ‘ (ig x ' ° 1:44 Vite SpySaaNe HF Penta Te bad aby Hg als Bed We Gs: SDS bh es vape TEP i¥ ay Pirie maf Bit Schl FS BREE AM si cidde eit ae gape en en ae Pee igus Ai’ + oS ; OS ade ws i ah sabia 8 elas aes Seen ee tl \ a % OA bee At THE PHILADELPHIA MEDICAL AND PHYSICAL JOURNAL. SECTION THIRD. aides VOL. II, PART f¥I. m4 * ies we vers at ays SM. bee Mice Se ee iy vay Gana HN TOE Naas ot ae - ey, 4 ete ee veel Hee z ! ‘hs ae ay” Bes D 9th: ‘a Hrd ee? Nie ee “8 ” »* td) eS * ‘ae s $7 Head) iat pabpol ok: aS ae se * i? Lola yaa Sa AAS . sit siet EAN beth? Caan NEES rt J ee n eee: {' : : ! 7 b ap Z a. . ty ‘~s ‘ . bi s bor ain 4 mt te AE I" Aen hap. Fey por See” ye ney 7 spe. ae a: je ‘dle fn ee ’ Pee 2 eas acete Ns ae Kaci gaibhear fe =i. tee $ret, Se Sp cei cen iy ty ayitans iM cae fe mh EG ye Enel + .f " ti c+ ¢ ¢ . : ay - c I . 4 “ a? - i 4 “ ’ + ’ - o* , ; » t 4 ry) 1 ‘ Th r : ’ Sg ae > a * y a on ah FT ees Be Weak > A aL - REVIEW. I. Lettera sulla Inoculazione Della Vaccina praticata in Sicilia dal Medico Francesco Calcagnt, Diretta A. S. E. Signora D. Stefania Statella e Moncada Marchesa dz Spaccaforno, Dama di Corte di SM. la Regina delle due Sicilie, &c. Palermo: 1804. 56 pages. WE are indebted to the kindness of a friend * for the following extracts from the preceding work, which is said to possess considerable merit. ‘¢ This is the ordinary course of the Vaccina, and the phenomena which it generally presents. But frequently the time of unfolding itself varies, being shorter or longer; the succeeding symptoms also vary, Det more or less violent, ** J have observed the vaccina to appear on the eighth, tenth, fourteenth, and nineteenth day. In the city of * Edward Cutbush, M. D. 172 Review. Aidone, in a boy of five years of age, vaccinated Septem- ber 28, the disease appeared on the 20th of October. In a girl, vaccinated by me on the 8th of December, the disease was visible after the fourth day of the operation, and gave clear signs, that it had taken effect. From this period, it made such slow progress, that, on the 26th of the same month, the vaccine pustule could scarcely supply virus sufficient to vaccinate other chil- dren. ** I observed in two patients*, that the vaccine pus- tule regularly appeared on the fourth day, dried on the seventh, and fell on being slightly touched by my finger. I made an incision through the middle of one of them, » and found a coagulated humour in the centre. “In Mba vaccinated, during the state of inflamma- tion, some red spots were seen, which spread similar to those of the Scarlatina, and disappeared in a few days. A miliary eruption happened to others, bright, of a cineritious colour, elevated above the skin, without any redness, which gradually vanished in a short time. But sometimes such eruptions have been accompanied by redness, followed by a suppuration scarcely visible, which, from the third or fourth day of its appearance, dried, and presented a whitish scalet. * D. Giuseppa Genchi and Anna Zitto. + D. Givolamo Montaperto, D. F. Mayer, and others. . Review. 173 ‘¢ Almost in all the sanguineous, fat, and coloured* subjects, the inflammation about the vaccine pustule appears greater, and more lively; than that which hap- pens to the meagre, yellow, and debilitated: in. the winter season, however, the inflammation appeared more red, the developement of the disease was longer, and the vaccine humour degenerated slower. I have ob- served the contrary during the summer ; in this season, the miliary eruptions appear more frequently. In in- fants of two or three days, vaccination very often has not produced its effect; and, therefore, it is necessary to operate on them with the greatest care. ‘“‘ The same has happened to me among boys, who were vaccinated whilst they were subject to-eruptions of the skin, or to the Itch. “