1Thomas Cooper to Thomas Jefferson, 15 September 1814 (Jefferson Papers)
Cyropaedia (Xenophon) [index entry]
2Thomas Jefferson to John Wayles Eppes, 3 May 1818 (Jefferson Papers)
Cyropaedia (Xenophon) [index entry]
3Rowland Reynolds to Thomas Jefferson, 21 July 1819 (Jefferson Papers)
Cyropaedia (Xenophon) [index entry]
4Thomas Jefferson to Francis Eppes, 6 October 1820 (Jefferson Papers)
Cyropaedia (Xenophon) [index entry]