1Thomas Jefferson to Joseph Echols, 23 May 1822 (Jefferson Papers)
2Thomas Jefferson to Frederick A. Mayo, 11 February 1820 (Jefferson Papers)
3Enclosure: Thomas Jefferson’s List of Recommended Books for Female Education, [ca. 14 March 1818] (Jefferson Papers)
4Enclosure: Thomas Jefferson’s Account with Joseph Milligan, [ca. 6 February 1818] (Jefferson Papers)
5Thomas Jefferson to Joseph Milligan, 31 October 1817 (Jefferson Papers)
6Thomas Jefferson to Joseph Milligan, 22 December 1815 (Jefferson Papers)
7Thomas Jefferson to Joseph Milligan, 16 March 1812 (Jefferson Papers)
8Thomas Jefferson to Joseph Milligan, 7 January 1812 (Jefferson Papers)
9Joseph Milligan to Thomas Jefferson, 2 December 1811 (Jefferson Papers)
10Thomas Jefferson to Joseph Milligan, 19 October 1811 (Jefferson Papers)