1To Thomas Jefferson from Elkanah Watson, 1 June 1802 (Jefferson Papers)
Under the Respectable recommendations Inclosed ; I feel the less diffidence in Introducing myself...
2To Thomas Jefferson from Elkanah Watson, 18 October 1803 (Jefferson Papers)
As few Americans have tho’t proper to Submit their observations & travels in other Countries to...
3From Thomas Jefferson to Elkanah Watson, 24 March 1804 (Jefferson Papers)
Th: Jefferson returns his thanks to mr Watson for the copy of his travels which he was so kind as...
4To Thomas Jefferson from Elkanah Watson, 1 August 1804 (Jefferson Papers)
I had the honor & the pleasure Sometime Since to Recieve a line from your Own hand ,...
5Elkanah Watson to Thomas Jefferson, 24 April 1817 (Jefferson Papers)
Knowing You are already Sufficiently oppress’d with numerous correspondence—and probably Some...
6Thomas Jefferson to Elkanah Watson, 8 May 1817 (Jefferson Papers)
I have duly recieved your favor of Apr. 24. and had long remarked the course and labors of the...
7Elkanah Watson to Thomas Jefferson, 3 May 1820 (Jefferson Papers)
Having terminated my Canal and agricultural Labours, I take the liberty to enclose for your...
8Thomas Jefferson to Elkanah Watson, 16 May 1820 (Jefferson Papers)
Th: Jefferson returns his thanks to mr Watson for the copy of the History of the Western canals...