1Letter of Recommendation for Richard Ware from James C. Fisher, Edward Burd, John Vaughan, and John Read, 17 March 1819 (Jefferson Papers)
American Philosophical Society; members of [index entry]
2Enclosure: Report on Thomas Cooper’s Collection of Minerals, 9 July 1819 (Jefferson Papers)
American Philosophical Society; members of [index entry]
3Simeon DeWitt to Thomas Jefferson, 13 January 1819 (Jefferson Papers)
American Philosophical Society; members of [index entry]
4Julius T. Ducatel to Thomas Jefferson, 3 August 1818 (Jefferson Papers)
American Philosophical Society; members of [index entry]
5Peter S. Du Ponceau to Thomas Jefferson, 11 December 1817 (Jefferson Papers)
American Philosophical Society; members of [index entry]
6Peter S. Du Ponceau to Thomas Jefferson, 9 October 1820 (Jefferson Papers)
American Philosophical Society; members of [index entry]
7George W. Featherstonhaugh to Thomas Jefferson, 1 March 1820 (Jefferson Papers)
American Philosophical Society; members of [index entry]
8John D. Godman and John P. Foote to Thomas Jefferson, 6 March 1822 (Jefferson Papers)
American Philosophical Society; members of [index entry]
9Louis H. Girardin to Thomas Jefferson, 16 August 1820 (Jefferson Papers)
American Philosophical Society; members of [index entry]
10William S. Jacobs to Thomas Jefferson, 3 July 1818 (Jefferson Papers)
American Philosophical Society; members of [index entry]