11Benjamin Smith Barton to Thomas Jefferson, 13 [April] 1815 (Jefferson Papers)
I acknowledge, with many thanks, the receipt of your package , which came safe to-day. The...
12To Thomas Jefferson from Benjamin Smith Barton, 12 [March 1793] (Jefferson Papers)
It is not without a great degree of pain, that I write to you on the subject of this letter. You...
13Benjamin Smith Barton to Thomas Jefferson, 13 July 1810 (Jefferson Papers)
As you take much interest in the knowledge of every thing relative to the american Mammouth, and...
14To Thomas Jefferson from Benjamin Smith Barton, 5 September 1796 (Jefferson Papers)
Sometime since, I wrote to you, in answer to the letter which you had written to my deceased...
15Benjamin Smith Barton to Thomas Jefferson, 16 October 1810 (Jefferson Papers)
I have received your kind letter , with the seeds & M r Vater’s book . I beg you to accept of my...
16To Thomas Jefferson from Benjamin Smith Barton, 1 February 1805 (Jefferson Papers)
I am, at this time, engaged in revising for the press, my Eulogium (lately delivered before the...
17To Thomas Jefferson from Benjamin Smith Barton, 1 August 1796 (Jefferson Papers)
Mrs. Rittenhouse has received the letter (dated July 3d), which was directed to her excellent...
18To Thomas Jefferson from Benjamin Smith Barton, 25 October 1796 (Jefferson Papers)
Your letter has come safe to hand. I am extremely glad to learn, that a number of the bones of...
19To Thomas Jefferson from Benjamin Smith Barton, 26 October 1798 (Jefferson Papers)
I have lately published a new edition of my New Views. I shall endeavour, by the first private...
20Benjamin Smith Barton to Thomas Jefferson, 6 March 1815 (Jefferson Papers)
I return one of the vols. of Persoon . The other shall follow in a few days. I greatly regret the...