11Thomas Jefferson to William Duane, 4 April 1813 (Jefferson Papers)
history; TJ on [index entry]
12Thomas Jefferson to William C. Rives, 18 September 1811 (Jefferson Papers)
history; TJ on study of [index entry]
13Thomas Jefferson to Carlo Botta, 15 July 1810 (Jefferson Papers)
history; TJ on [index entry]
14Thomas Jefferson to William Plumer, 12 July 1810 (Jefferson Papers)
history; TJ on [index entry]
15Thomas Jefferson to William W. Hening, 1 December 1809 (Jefferson Papers)
history; TJ on [index entry]