1Thomas Jefferson to James Monroe, 4 February 1816 (Jefferson Papers)
2James Monroe to Thomas Jefferson, 27 February 1816 (Jefferson Papers)
3Thomas Jefferson to Francis W. Gilmer, 28 February 1816 (Jefferson Papers)
4Thomas Jefferson to James Monroe, 9 April 1816 (Jefferson Papers)
5James Monroe to Thomas Jefferson, 28 April 1816 (Jefferson Papers)
6Thomas Jefferson to John Quincy Adams, 1 November 1817 (Jefferson Papers)
7Thomas Jefferson to Peter S. Du Ponceau, 30 December 1817 (Jefferson Papers)
8Thomas Jefferson to Peter S. Du Ponceau, 17 January 1818 (Jefferson Papers)