1Thomas Jefferson to Charles Clay, 28 December 1813 (Jefferson Papers)
cotton; carding machine [index entry]
2Thomas Jefferson to Alrichs & Dixon, 22 September 1812 (Jefferson Papers)
cotton; carding machine [index entry]
3Thomas Jefferson to Alrichs & Dixon, 14 January 1813 (Jefferson Papers)
cotton; carding machine [index entry]
4Charles Clay to Thomas Jefferson, 9 January 1814 (Jefferson Papers)
cotton; carding machine [index entry]
5Thomas Jefferson to Alrichs & Dixon, 26 February 1813 (Jefferson Papers)
cotton; carding machine [index entry]
6Thomas Jefferson to Alrichs & Dixon, 30 August 1812 (Jefferson Papers)
cotton; carding machine [index entry]
7Alrichs & Dixon to Thomas Jefferson, 19 August 1812 (Jefferson Papers)
cotton; carding machine [index entry]
8Alrichs & Dixon to Thomas Jefferson, 10 March 1813 (Jefferson Papers)
cotton; carding machine [index entry]
9To Benjamin Franklin from Edmund Clegg, 24 April 1782 (Franklin Papers)
...more than me except the Management of that Cotton Carding Machine of which you saw a...
10Alrichs & Dixon to Thomas Jefferson, 2 December 1812 (Jefferson Papers)
cotton; carding machine [index entry]