1From Thomas Jefferson to David Humphreys, 20 January 1809 (Jefferson Papers)
I have to acknolege the reciept of your favor of Dec. 12. and to return you my thanks for the...
2From Thomas Jefferson to David Humphreys, 15 July 1802 (Jefferson Papers)
I have to acknolege the reciept of your favor of June 28. and sincerely congratulate you on your...
3From Thomas Jefferson to David Humphreys, with Levi Lincoln, [17] March 1801 (Jefferson Papers)
Mr. Madison the Secretary of State being not yet arrived at this place, and a favorable...