1Thomas Jefferson to John Adams, 14 October 1816 (Jefferson Papers)
A Treatise on Political Economy (Destutt de Tracy) [index entry]
2Thomas Jefferson to John Adams, 11 January 1817 (Jefferson Papers)
A Treatise on Political Economy (Destutt de Tracy) [index entry]
3Thomas Jefferson to John Adams, 25 November 1816 (Jefferson Papers)
A Treatise on Political Economy (Destutt de Tracy) [index entry]
4Thomas Jefferson to John Barnes, 31 December 1816 (Jefferson Papers)
A Treatise on Political Economy (Destutt de Tracy) [index entry]
5Thomas Jefferson to John Barnes, 12 October 1816 (Jefferson Papers)
A Treatise on Political Economy (Destutt de Tracy) [index entry]
6Enclosure: Joseph Milligan to John Barnes, 21 October 1816 (Jefferson Papers)
A Treatise on Political Economy (Destutt de Tracy) [index entry]
7Thomas Jefferson to Joseph C. Cabell, 5 January 1815 (Jefferson Papers)
A Treatise on Political Economy (Destutt de Tracy) [index entry]
8Thomas Jefferson to William Duane, 22 January 1813 (Jefferson Papers)
A Treatise on Political Economy (Destutt de Tracy) [index entry]
9Thomas Jefferson to William Duane, 24 November 1814 (Jefferson Papers)
A Treatise on Political Economy (Destutt de Tracy) [index entry]
10Thomas Jefferson to William Duane, 10 February 1815 (Jefferson Papers)
A Treatise on Political Economy (Destutt de Tracy) [index entry]