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]
11Thomas Jefferson to Nicolas G. Dufief, 25 December 1812 (Jefferson Papers)
books; on mathematics [index entry]
12Nicolas G. Dufief to Thomas Jefferson, 4 January 1813 (Jefferson Papers)
Books on mathematics are, indeed, rarer than those of classical authors because...
13Enclosure: Nicolas G. Dufief’s Account with Thomas Jefferson for Books, [ca. 31 May 1813] (Jefferson Papers)
books; on mathematics [index entry]
14Thomas Jefferson to Isaac McPherson, 13 August 1813 (Jefferson Papers)
books; on mathematics [index entry]
15Thomas Jefferson’s Account with Nicolas G. Dufief, [ca. 4 May 1815] (Jefferson Papers)
books; on mathematics [index entry]
16Thomas Jefferson to Louis H. Girardin, 18 March 1814 (Jefferson Papers)
books; on mathematics [index entry]
17Enclosure: Account with Nicolas G. Dufief, [6 April 1814] (Jefferson Papers)
books; on mathematics [index entry]
18Thomas Jefferson to Louis H. Girardin, 7 July 1814 (Jefferson Papers)
books; on mathematics [index entry]
19Thomas Jefferson to Samuel H. Smith, 21 September 1814 (Jefferson Papers)
books; on mathematics [index entry]
20Thomas Jefferson to Samuel H. Smith, 29 October 1814 (Jefferson Papers)
books; on mathematics [index entry]
21Thomas Jefferson to John Vaughan, 1 March 1815 (Jefferson Papers)
books; on mathematics [index entry]
22Thomas Jefferson to Louis H. Girardin, 4 March 1815 (Jefferson Papers)
books; on mathematics [index entry]
23Thomas Jefferson to Louis H. Girardin, 12 May 1815 (Jefferson Papers)
books; on mathematics [index entry]
24Nicolas G. Dufief to Thomas Jefferson, 5 August 1815 (Jefferson Papers)
books; on mathematics [index entry]
25Thomas Jefferson to Joseph Milligan, 11 August 1815 (Jefferson Papers)
books; on mathematics [index entry]
26Thomas Jefferson to Nicolas G. Dufief, 16 August 1815 (Jefferson Papers)
books; on mathematics [index entry]
27Thomas Jefferson to Joseph Milligan, 17 August 1815 (Jefferson Papers)
books; on mathematics [index entry]
28Nicolas G. Dufief to Thomas Jefferson, 25 August 1815 (Jefferson Papers)
books; on mathematics [index entry]
29Enclosure: Thomas Jefferson’s Account with Nicolas G. Dufief, [ca. 25 August 1815] (Jefferson Papers)
books; on mathematics [index entry]
30Thomas Jefferson to Joseph Milligan, 5 October 1815 (Jefferson Papers)
books; on mathematics [index entry]