1Thomas Jefferson to William Hamilton, 7 May 1809 (Jefferson Papers)
health; and warm springs [index entry]
2George Jefferson to Thomas Jefferson, 18 August 1809 (Jefferson Papers)
health; and warm springs [index entry]
3Thomas Jefferson to William A. Burwell, 19 August 1811 (Jefferson Papers)
health; and warm springs [index entry]
4William C. Rives to Thomas Jefferson, 30 August 1811 (Jefferson Papers)
health; and warm springs [index entry]
5Thomas Jefferson to John Wayles Eppes, 6 September 1811 (Jefferson Papers)
health; and warm springs [index entry]
6George Hargraves to Thomas Jefferson, 4 August 1814 (Jefferson Papers)
health; and warm springs [index entry]
7Thomas Jefferson to John Wayles Eppes, 24 June 1816 (Jefferson Papers)
health; and warm springs [index entry]
8Thomas Jefferson to José Corrêa da Serra, 20 July 1816 (Jefferson Papers)
health; and warm springs [index entry]
9John F. Oliveira Fernandes to Thomas Jefferson, 10 August 1816 (Jefferson Papers)
health; and warm springs [index entry]