1Thomas Jefferson to John Minor, 30 August 1814, including Thomas Jefferson to Bernard Moore, [ca. 1773?] (Jefferson Papers)
books; on mathematics [index entry]
2Description of a Wheel Cipher, [before 22 March 1802] (Jefferson Papers)
...the moldboard plow design, loaning him a book on mathematics. TJ also had time and inclination...
3Thomas Jefferson’s Account with Joseph Milligan, [8–10 March 1809] (Jefferson Papers)
books; on mathematics [index entry]
4Enclosure: Thomas Jefferson’s Supplemental List of Recommended Books, [ca. 4 October 1809] (Jefferson Papers)
books; on mathematics [index entry]
5Thomas Jefferson to Nicolas G. Dufief, 3 May 1812 (Jefferson Papers)
books; on mathematics [index entry]
6Thomas Jefferson to Nicolas G. Dufief, 27 October 1812 (Jefferson Papers)
books; on mathematics [index entry]
7Nicolas G. Dufief to Thomas Jefferson, 5 November 1812 (Jefferson Papers)
books; on mathematics [index entry]
8Thomas Jefferson to Samuel Pleasants, 7 November 1812 (Jefferson Papers)
books; on mathematics [index entry]
9Samuel Pleasants to Thomas Jefferson, 13 November 1812 (Jefferson Papers)
books; on mathematics [index entry]
10Samuel Pleasants to Thomas Jefferson, 16 December 1812 (Jefferson Papers)
books; on mathematics [index entry]