1Thomas Jefferson to George Sullivan, 8 October 1809 (Jefferson Papers)
cotton; spinning of [index entry]
2Thomas Jefferson to James Ronaldson, 12 January 1813 (Jefferson Papers)
cotton; spinning of [index entry]
3Thomas Jefferson to Philip Mazzei, 29 December 1813 (Jefferson Papers)
cotton; spinning of [index entry]
4Thomas Jefferson to Shotwell & Kinder, 10 February 1814 (Jefferson Papers)
cotton; spinning of [index entry]
5Thomas Jefferson to John T. Mason (1765–1824), 18 August 1814 (Jefferson Papers)
cotton; spinning of [index entry]
6Thomas Jefferson to Samuel Thurber, 2 January 1815 (Jefferson Papers)
cotton; spinning of [index entry]
7Thomas Jefferson to Jean Baptiste Say, 2 March 1815 (Jefferson Papers)
cotton; spinning of [index entry]