1To 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...
2To Benjamin Franklin from ——— Maupin and Other Offerers of Goods and Schemes, 13 January 1784 (Franklin Papers)
...-funded construction in 1780 of a cotton-carding machine that was approved by the Academy...
3Alrichs & Dixon to Thomas Jefferson, 19 August 1812 (Jefferson Papers)
cotton; carding machine [index entry]
4Thomas Jefferson to Alrichs & Dixon, 30 August 1812 (Jefferson Papers)
cotton; carding machine [index entry]
5Thomas Jefferson to Alrichs & Dixon, 22 September 1812 (Jefferson Papers)
cotton; carding machine [index entry]
6Alrichs & Dixon to Thomas Jefferson, 2 December 1812 (Jefferson Papers)
cotton; carding machine [index entry]
7Thomas Jefferson to Alrichs & Dixon, 14 January 1813 (Jefferson Papers)
cotton; carding machine [index entry]
8Thomas Jefferson to Alrichs & Dixon, 26 February 1813 (Jefferson Papers)
cotton; carding machine [index entry]
9Alrichs & Dixon to Thomas Jefferson, 10 March 1813 (Jefferson Papers)
cotton; carding machine [index entry]
10Thomas Jefferson to Charles Clay, 28 December 1813 (Jefferson Papers)
cotton; carding machine [index entry]