1Thomas Jefferson to John Minor, 30 August 1814, including Thomas Jefferson to Bernard Moore, [ca. 1773?] (Jefferson Papers)
mathematics; TJ on [index entry]
2Thomas Jefferson to Louis H. Girardin, 31 October 1809 (Jefferson Papers)
mathematics; TJ on [index entry]
3Thomas Jefferson to Thomas Jefferson Randolph, 30 December 1809 (Jefferson Papers)
mathematics; TJ on [index entry]
4Thomas Jefferson to John Wood, 11 January 1810 (Jefferson Papers)
mathematics; TJ on [index entry]
5Thomas Jefferson to Thomas Jefferson Randolph, 14 March 1810 (Jefferson Papers)
mathematics; TJ on [index entry]
6Thomas Jefferson to David Bailie Warden, 15 July 1810 (Jefferson Papers)
mathematics; TJ on [index entry]
7Thomas Jefferson to William C. Rives, 18 September 1811 (Jefferson Papers)
mathematics; TJ on [index entry]
8Thomas Jefferson to William Duane, 1 October 1812 (Jefferson Papers)
mathematics; TJ on [index entry]
9Thomas Jefferson to John Wayles Eppes, 30 [March] 1816 (Jefferson Papers)
mathematics; TJ on [index entry]
10Thomas Jefferson to Archibald Stuart, 18 December 1819 (Jefferson Papers)
mathematics; TJ on [index entry]