1Destutt de Tracy to Thomas Jefferson, 15 November 1811 (Jefferson Papers)
Destutt de Tracy, Antoine Louis Claude; sends manuscript to TJ [index entry]
2David Bailie Warden to Thomas Jefferson, 10 December 1811 (Jefferson Papers)
Destutt de Tracy, Antoine Louis Claude; sends manuscript to TJ [index entry]
3David Bailie Warden to Thomas Jefferson, 1 April 1813 (Jefferson Papers)
Destutt de Tracy, Antoine Louis Claude; sends manuscript to TJ [index entry]
4Destutt de Tracy to Thomas Jefferson, 29 August 1813 (Jefferson Papers)
Destutt de Tracy, Antoine Louis Claude; sends manuscript to TJ [index entry]
5Destutt de Tracy to Thomas Jefferson, [14] July 1814 (Jefferson Papers)
Destutt de Tracy, Antoine Louis Claude; sends manuscript to TJ [index entry]
6Destutt de Tracy to Thomas Jefferson, 22 February 1821 (Jefferson Papers)
Destutt de Tracy, Antoine Louis Claude; sends manuscript to TJ [index entry]