1Thomas Jefferson to James Madison, 7 December 1809 (Jefferson Papers)
Eustis, William; as secretary of war [index entry]
2Thomas Jefferson to James Madison, 31 December 1811 (Jefferson Papers)
Eustis, William; as secretary of war [index entry]
3Thomas Jefferson to James Madison, 15 June 1815 (Jefferson Papers)
Eustis, William; as secretary of war [index entry]