1Thomas Jefferson to John Wayles Eppes and William B. Giles, 12 November 1810 (Jefferson Papers)
Mississippi River; and commerce [index entry]
2Thomas Jefferson to James Madison, 15 October 1814 (Jefferson Papers)
Mississippi River; and commerce [index entry]
3James Madison to Thomas Jefferson, 10 October 1814 (Jefferson Papers)
Mississippi River; and commerce [index entry]
4John Rhea to Thomas Jefferson, 9 March 1815 (Jefferson Papers)
Mississippi River; and commerce [index entry]