1Thomas Jefferson to John Adams, 19 January 1819 (Jefferson Papers)
2Thomas Jefferson to Joseph C. Cabell, 20 November 1818 (Jefferson Papers)
3Thomas Jefferson to Cérès de Montcarel, 29 November 1818 (Jefferson Papers)
4Thomas Jefferson to Louis H. Girardin, 8 April 1821 (Jefferson Papers)
5Joseph C. Cabell to Thomas Jefferson, 8 December 1818 (Jefferson Papers)
6John Forsyth to Thomas Jefferson, 16 January 1819 (Jefferson Papers)
7John C. Calhoun to Thomas Jefferson, 21 January 1819 (Jefferson Papers)
8Nathaniel Macon to Thomas Jefferson, 4 January 1819 (Jefferson Papers)
9John Patterson to Thomas Jefferson, 6 January 1819 (Jefferson Papers)
10Thomas Cooper to Thomas Jefferson, 5 January 1819 (Jefferson Papers)
11José Corrêa da Serra to Thomas Jefferson, 28 December 1818 (Jefferson Papers)
12John Wayles Eppes to Thomas Jefferson, 8 January 1819 (Jefferson Papers)
13Daniel Brent to Thomas Jefferson, 10 January 1819 (Jefferson Papers)
14Francis Adrian Van der Kemp to Thomas Jefferson, 8 May [1819] (Jefferson Papers)
15John Adams to Thomas Jefferson, 29 January 1819 (Jefferson Papers)
16Louis H. Girardin to Thomas Jefferson, 1 April 1821 (Jefferson Papers)
17John Adams to Thomas Jefferson, 30 December 1818 (Jefferson Papers)
18Thomas Jefferson to Thomas Ritchie, 7 December 1818 (Jefferson Papers)
19Thomas Jefferson to Thomas B. Robertson, 26 August 1820 (Jefferson Papers)
20Thomas Jefferson to William Short, 21 December 1818 (Jefferson Papers)
21Thomas Jefferson to George Ticknor, 24 December 1819 (Jefferson Papers)
22Rockfish Gap Report of the University of Virginia Commissioners, 4 August 1818 (Jefferson Papers)