1Joseph C. Cabell to Thomas Jefferson, 27 December 1814 (Jefferson Papers)
Destutt de Tracy, Antoine Louis Claude; A Treatise on Political Economy [index entry]
2Joseph C. Cabell to Thomas Jefferson, 5 March 1815 (Jefferson Papers)
Destutt de Tracy, Antoine Louis Claude; A Treatise on Political Economy [index entry]
3Joseph C. Cabell to Thomas Jefferson, 4 August 1816 (Jefferson Papers)
Destutt de Tracy, Antoine Louis Claude; A Treatise on Political Economy [index entry]
4Joseph C. Cabell to Thomas Jefferson, 9 February 1817 (Jefferson Papers)
Destutt de Tracy, Antoine Louis Claude; A Treatise on Political Economy [index entry]
5Joseph C. Cabell to Thomas Jefferson, 7 January 1819 (Jefferson Papers)
Destutt de Tracy, Antoine Louis Claude; A Treatise on Political Economy [index entry]