1From Thomas Jefferson to Benjamin S. Barton and Others, 12 May 1791 (Jefferson Papers)
Th: Jefferson presents his respects to the gentlemen of the committee on the Hessian fly, and...
2American Philosophical Society’s Circular on the Hessian Fly, 17 April 1792 (Jefferson Papers)
At a meeting of the Committee appointed by the American Philosophical Society for the purpose of...
3From Thomas Jefferson to Benjamin Smith Barton, 2 December 1792 (Jefferson Papers)
Th: Jefferson presents his compliments to Dr. Barton and has the pleasure to inform him that the...
4From Thomas Jefferson to Benjamin Smith Barton, 2 January 1793 (Jefferson Papers)
[ Ed. Note : This letter, printed in Vol. 24: 687–8 under its inscribed date of 2 Dec. 1792, was...
5From Thomas Jefferson to Benjamin Smith Barton, 23 August 1793 (Jefferson Papers)
Th: Jefferson presents his friendly compliments to Dr. Barton, and being now in the act of...
6From Thomas Jefferson to Benjamin Smith Barton, 27 August 1793 (Jefferson Papers)
Th: Jefferson begs the favor of Dr. Barton’s company to dinner with a small party of friends on...
7From Thomas Jefferson to Benjamin Smith Barton, 10 October 1796 (Jefferson Papers)
Your favors should have been sooner acknoleged but that I have been in daily expectation of...
8From Thomas Jefferson to Benjamin Smith Barton, 17 May 1797 (Jefferson Papers)
Th: Jefferson presents his friendly compliments to Dr. Barton and his thanks for his note of...
9From Thomas Jefferson to Benjamin Smith Barton, 1 March 1800 (Jefferson Papers)
Th: Jefferson presents his compliments to Dr. Barton. he is just now beginning to copy the Indian...
10From Thomas Jefferson to Benjamin Smith Barton, 14 February 1801 (Jefferson Papers)
Your favor of Jan. 18 . is duly recieved. the subject of it did not need apology. on the contrary...