1Thomas Jefferson to John S. Ravenscroft, 3 July 1812 (Jefferson Papers)
Jefferson, Thomas; Opinions on; textile machinery [index entry]
2Thomas Jefferson to William Thornton, 3 July 1812 (Jefferson Papers)
Jefferson, Thomas; Opinions on; textile machinery [index entry]
3Thomas Jefferson to Charles Artzt, 5 July 1812 (Jefferson Papers)
Jefferson, Thomas; Opinions on; textile machinery [index entry]
4Thomas Jefferson to Thomas Ritchie, 15 August 1814 (Jefferson Papers)
Jefferson, Thomas; Opinions on; textile machinery [index entry]
5Thomas Jefferson to John T. Mason (1765–1824), 18 August 1814 (Jefferson Papers)
Jefferson, Thomas; Opinions on; textile machinery [index entry]
6Thomas Jefferson to Charles Willson Peale, 13 June 1815 (Jefferson Papers)
Jefferson, Thomas; Opinions on; textile machinery [index entry]
7Thomas Jefferson to Charles Willson Peale, 8 May 1816 (Jefferson Papers)
Jefferson, Thomas; Opinions on; textile machinery [index entry]