11Thomas Jefferson to John Bankhead, 28 October 1815 (Jefferson Papers)
12David Bailie Warden to Thomas Jefferson, 20 October 1814 (Jefferson Papers)
13Thomas Jefferson to Sarah Grotjan, 3 April 1813 (Jefferson Papers)
14Thomas Jefferson to William Eustis, 2 May 1812 (Jefferson Papers)
15Thomas Jefferson to Wilson J. Cary, 28 July 1811 (Jefferson Papers)
16Thomas Jefferson’s Agreement with William McGehee, 8 August 1809 (Jefferson Papers)