1Sir John Sinclair to Thomas Jefferson, 1 November 1815 (Jefferson Papers)
health; works on [index entry]
2Thomas Jefferson to Sir John Sinclair, 31 July 1816 (Jefferson Papers)
health; works on [index entry]
3John F. Watson to Thomas Jefferson, [ca. 22 October 1816] (Jefferson Papers)
health; works on [index entry]
4Enclosure: Benjamin Rush to Vine Utley, 25 June 1812 (Jefferson Papers)
health; works on [index entry]