1Enclosure: Thomas Jefferson’s Catalogue of Books on Agriculture, [ca. 16 December 1809] (Jefferson Papers)
cotton; books on [index entry]
2Thomas Cooper to Thomas Jefferson, 10 May 1810 (Jefferson Papers)
cotton; books on [index entry]
3James Madison to Thomas Jefferson, 12 February 1819 (Jefferson Papers)
cotton; books on [index entry]
4Thomas Jefferson to James Madison, 19 February 1819 (Jefferson Papers)
cotton; books on [index entry]