1John Wayles Eppes to Thomas Jefferson, 10 December 1809 (Jefferson Papers)
Pickering, Timothy; and foreign relations [index entry]
2John Tyler to Thomas Jefferson, 12 May 1810 (Jefferson Papers)
Pickering, Timothy; and foreign relations [index entry]
3Thomas Jefferson to John Wayles Eppes, 24 March 1811 (Jefferson Papers)
Pickering, Timothy; and foreign relations [index entry]