1Thomas Jefferson to Joseph Milligan, 17 October 1814 (Jefferson Papers)
political economy; works on [index entry]
2Thomas Jefferson to Joseph Milligan, 24 November 1814 (Jefferson Papers)
political economy; works on [index entry]
3Thomas Jefferson to Joseph Milligan, 26 June 1815 (Jefferson Papers)
political economy; works on [index entry]
4Thomas Jefferson to Joseph Milligan, 18 May 1816 (Jefferson Papers)
political economy; works on [index entry]
5Thomas Jefferson to Joseph Milligan, 21 July 1816 (Jefferson Papers)
political economy; works on [index entry]
6Thomas Jefferson to Joseph Milligan, 8 September 1816 (Jefferson Papers)
political economy; works on [index entry]
7Thomas Jefferson to Joseph Milligan, 6 January 1817 (Jefferson Papers)
political economy; works on [index entry]
8Thomas Jefferson to Joseph Milligan, 23 September 1817 (Jefferson Papers)
political economy; works on [index entry]
9Thomas Jefferson to Joseph Milligan, 31 October 1817 (Jefferson Papers)
political economy; works on [index entry]
10Thomas Jefferson to Joseph Milligan, 3 January 1818 (Jefferson Papers)
political economy; works on [index entry]