1Destutt de Tracy to Thomas Jefferson, 10 March 1819 (Jefferson Papers)
A Treatise on Political Economy (Destutt de Tracy) [index entry]
2Destutt de Tracy to Thomas Jefferson, 24 November 1820 (Jefferson Papers)
A Treatise on Political Economy (Destutt de Tracy) [index entry]
3Destutt de Tracy to Thomas Jefferson, 15 November 1811 (Jefferson Papers)
A Treatise on Political Economy (Destutt de Tracy) [index entry]
4Destutt de Tracy to Thomas Jefferson, 24 December 1816 (Jefferson Papers)
A Treatise on Political Economy (Destutt de Tracy) [index entry]
5Destutt de Tracy to Thomas Jefferson, 11 April 1818 (Jefferson Papers)
A Treatise on Political Economy (Destutt de Tracy) [index entry]
6Destutt de Tracy to Thomas Jefferson, 4 February 1816 (Jefferson Papers)
A Treatise on Political Economy (Destutt de Tracy) [index entry]
7Destutt de Tracy to Thomas Jefferson, 22 February 1821 (Jefferson Papers)
A Treatise on Political Economy (Destutt de Tracy) [index entry]
8William A. Burwell to Thomas Jefferson, 28 November 1818 (Jefferson Papers)
A Treatise on Political Economy (Destutt de Tracy) [index entry]
9Pierre Samuel Du Pont de Nemours to Thomas Jefferson, 18 August 1816 (Jefferson Papers)
A Treatise on Political Economy (Destutt de Tracy) [index entry]
10Joseph Milligan to Thomas Jefferson, 20 November 1818 (Jefferson Papers)
A Treatise on Political Economy (Destutt de Tracy) [index entry]