1From 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...
2From 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...
3From 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...