1Samuel H. Smith to Thomas Jefferson, 14 October 1814 (Jefferson Papers)
2David Bailie Warden to Thomas Jefferson, 7 February 1815 (Jefferson Papers)
3Benjamin Smith Barton to Thomas Jefferson, 19 February 1815 (Jefferson Papers)
4George Ticknor to Thomas Jefferson, 6 March 1815 (Jefferson Papers)
5Benjamin Smith Barton to Thomas Jefferson, 13 [April] 1815 (Jefferson Papers)
6George Ticknor to Thomas Jefferson, 18 June 1815 (Jefferson Papers)
7John Wood to Thomas Jefferson, 18 July 1815 (Jefferson Papers)
8George Ticknor to Thomas Jefferson, 14 October 1815 (Jefferson Papers)
9Henry Dearborn to Thomas Jefferson, 3 December 1815 (Jefferson Papers)
10José Corrêa da Serra to Thomas Jefferson, 12 May 1816 (Jefferson Papers)