1From Thomas Jefferson to Caspar Wistar, 26 October 1808 (Jefferson Papers)
My friend mr Thomas Digges of Warburton whom you met here the first evening I had the pleasure of seeing you here, being about to send his two nephews, mr Fitzgerald & mr Carroll to Philadelphia for the study of medecine, wishes for the benefit of some information or counsel from you on their subject. apprehensive that the momentary view you had of him here may not sufficiently justify his...
2From Thomas Jefferson to Caspar Wistar, 7 June 1804 (Jefferson Papers)
Th: Jefferson returns his thanks to Doctr. Wistar for the copy of Segur’s Frederic which he shall read with great satisfaction knowing the author to be a man of talents and information. Baron Humboldt, Doctr. Fothergill and their companions arrived here some days ago. the Doctr. was already known by his works, and the emigration of such men as he & Priestly to end their days with us is an...
3From Thomas Jefferson to Caspar Wistar, 15 February 1805 (Jefferson Papers)
The inclosed papers, with some eggs of the silk-worm of Italy were sent to me from Siena, by mr Robert K. Lowry travelling in that country. the eggs I have disposed of in their proper climate: and I do not know that I can better second the benevolent views of the writer than by committing his papers to the A. Philosophical society. should they deem them proper for publication, their benefit...
4From Thomas Jefferson to Caspar Wistar, 4 December 1801 (Jefferson Papers)
I have the pleasure to inclose for communication to the society observations made on a lunar eclipse at the Observatory of Philadelphia on the 21st of Sep. last by messrs. Patterson & Ellicot. Also some extracts from a letter I recieved from mr Dunbar of the Natchez with Meteorological observations for the year 1800. made there by him, and remarks on the soil, climate & productions of the...
5From Thomas Jefferson to Caspar Wistar, 14 July 1802 (Jefferson Papers)
Your favor of the 10th. of Apr. in answer to mine of Mar. 22. satisfied me perfectly as to Doctr. Barnwell whom therefore I then concluded to appoint to the hospital of N. Orleans, if established. but learning afterwards that Doctr. Bache had determined to remove to the Missisipi, I could have no hesitation to offer the place to him, as eminently qualified for it. I did so, and he has accepted...
6From Thomas Jefferson to Caspar Wistar, 4 January 1805 (Jefferson Papers)
Mr. T. M. Randolph being desirous of perusing the work of Faujas which I sent you some time ago, if you are done with it, I will ask the favor of you to inclose it to me by post: but if you have any further use for it, he will wait your convenience. have you seen a work of Morveau’s Sur les moyens de desinfecter l’air &c? it is a work of great interest to cities subject to infection, to...
7From Thomas Jefferson to Caspar Wistar, 20 June 1806 (Jefferson Papers)
While visiting some parts of Europe, I thought it might be useful to bring home some specimens of the different coins I met with, some of copper, some of silver, & others of a mixture of both called billon. having then a mint to established I supposed they might furnish subjects for consideration, & sometimes imitation. to these have been since added some other coins & some medals which have...
8From Thomas Jefferson to Caspar Wistar, 28 February 1803 (Jefferson Papers)
The inclosed sheets may contain some details which perhaps may be thought interesting enough for the transactions of our society. they were forwarded to me by mr Dunbar with a couple of vocabularies which I retain to be added to my collection. What follows is to be perfectly confidential. I have at length succeeded in procuring an essay to be made of exploring the Missouri & whatever river,...
9From Thomas Jefferson to Caspar Wistar, 25 February 1807 (Jefferson Papers)
Yours of the 19th. has been recieved, as was a former one proposing mr Hassler to be employed in the survey of the coast. I have heard so much good of him as to feel a real wish that he may find the emploiment of a nature to which his physical constitution & habits may be equal. I doubt it. in yielding this as to mr Hassler, I transgress a principle I have considered as important in making...
10From Thomas Jefferson to Caspar Wistar, 18 February 1804 (Jefferson Papers)
Having recieved the inclosed essay on public education from it’s author, the revd. mr Knox , &, as I presume with a view that it should be communicated to the Philosophical society, I take the liberty of putting it under cover to you for that purpose, and to present you my salutations & respect. RC (William Reese Company, New Haven, Connecticut, 2001); at foot of text: “Doctr. Wistar.” PrC (...