1Thomas Jefferson to Fernagus De Gelone, 17 February 1817 (Jefferson Papers)
2Fernagus De Gelone to Thomas Jefferson, 25 February 1817 (Jefferson Papers)
3Thomas Jefferson to Lewis D. Belair, 27 October 1818 (Jefferson Papers)
4Lewis D. Belair to Thomas Jefferson, 6 November 1818 (Jefferson Papers)
5Thomas Jefferson to Lewis D. Belair, 16 November 1818 (Jefferson Papers)
6Thomas Jefferson to Frederick A. Mayo, 30 November 1818 (Jefferson Papers)
7Thomas Jefferson to Lewis D. Belair, 9 December 1818 (Jefferson Papers)
8Fernagus De Gelone to Thomas Jefferson, 7 January 1819 (Jefferson Papers)
9Frederick A. Mayo to Thomas Jefferson, 19 March 1819 (Jefferson Papers)