1From James Madison to William Clark, 4 January 1804 (Madison Papers)
Letter not found. 4 January 1804, Department of State. Acknowledged in Clark to JM, 28 June 1804...
2From Thomas Jefferson to William Clark, 19 December 1807 (Jefferson Papers)
I have duly recieved your two favors of Sep. 20. and Nov. 10. and am greatly obliged indeed by...
3Thomas Jefferson to William Clark, 10 September 1809 (Jefferson Papers)
Your favor of June 2. came duly to hand in July, and brought me a repetition of the proofs of...
4Thomas Jefferson to William Clark, 18 August 1816 (Jefferson Papers)
The bearer of this letter, mr Robert Sthreshley , for some time a neighbor of mine has sold his...
5Thomas Jefferson to William Clark, 8 September 1816 (Jefferson Papers)
The travelling journal of Gov r Lewis and yourself having been published some time ago, I had...
6From Thomas Jefferson to William Clark, 12 September 1825 (Jefferson Papers)
I presume you have heard that we have established in your native state an University for the...