1Thomas Cooper to Thomas Jefferson, 5 January 1819 (Jefferson Papers)
2John Forsyth to Thomas Jefferson, 16 January 1819 (Jefferson Papers)
3John C. Calhoun to Thomas Jefferson, 21 January 1819 (Jefferson Papers)
4Nathaniel Macon to Thomas Jefferson, 4 January 1819 (Jefferson Papers)
5John Patterson to Thomas Jefferson, 6 January 1819 (Jefferson Papers)
6José Corrêa da Serra to Thomas Jefferson, 28 December 1818 (Jefferson Papers)
7John Wayles Eppes to Thomas Jefferson, 8 January 1819 (Jefferson Papers)
8Daniel Brent to Thomas Jefferson, 10 January 1819 (Jefferson Papers)
9John Adams to Thomas Jefferson, 29 January 1819 (Jefferson Papers)
10Joseph C. Cabell to Thomas Jefferson, 8 December 1818 (Jefferson Papers)