1Thomas Jefferson to George Jefferson, 10 June 1811 [document added in digital edition] (Jefferson Papers)
Great Britain; manufacturing in [index entry]
2George Logan to Thomas Jefferson, 9 December 1813 (Jefferson Papers)
Great Britain; manufacturing in [index entry]
3Thomas Cooper to Thomas Jefferson, 17 August 1814 (Jefferson Papers)
Great Britain; manufacturing in [index entry]
4David Bailie Warden to Thomas Jefferson, 20 October 1814 (Jefferson Papers)
Great Britain; manufacturing in [index entry]