1Thomas Jefferson to Joseph Milligan, 17 October 1814 (Jefferson Papers)
Destutt de Tracy, Antoine Louis Claude; A Treatise on Political Economy [index entry]
2Thomas Jefferson to Joseph Milligan, 24 November 1814 (Jefferson Papers)
Destutt de Tracy, Antoine Louis Claude; A Treatise on Political Economy [index entry]
3Thomas Jefferson to Joseph Milligan, 26 June 1815 (Jefferson Papers)
Destutt de Tracy, Antoine Louis Claude; A Treatise on Political Economy [index entry]
4Thomas Jefferson to Joseph Milligan, 17 August 1815 (Jefferson Papers)
Destutt de Tracy, Antoine Louis Claude; A Treatise on Political Economy [index entry]
5Thomas Jefferson to Joseph Milligan, 27 October 1815 (Jefferson Papers)
Destutt de Tracy, Antoine Louis Claude; A Treatise on Political Economy [index entry]
6Thomas Jefferson to Joseph Milligan, 11 February 1816 (Jefferson Papers)
Destutt de Tracy, Antoine Louis Claude; A Treatise on Political Economy [index entry]
7Thomas Jefferson to Joseph Milligan, 6 April 1816 (Jefferson Papers)
Destutt de Tracy, Antoine Louis Claude; A Treatise on Political Economy [index entry]
8Thomas Jefferson to Joseph Milligan, 18 May 1816 (Jefferson Papers)
Destutt de Tracy, Antoine Louis Claude; A Treatise on Political Economy [index entry]
9Thomas Jefferson to Joseph Milligan, 21 July 1816 (Jefferson Papers)
Destutt de Tracy, Antoine Louis Claude; A Treatise on Political Economy [index entry]
10Thomas Jefferson to Joseph Milligan, 8 September 1816 (Jefferson Papers)
Destutt de Tracy, Antoine Louis Claude; A Treatise on Political Economy [index entry]