1Thomas Jefferson’s Notes on Presidential Appointments, [ca. 6 March 1809] (Jefferson Papers)
Tripoli; U.S. consul at [index entry]
2John Martin Baker to Thomas Jefferson, 19 June 1811 (Jefferson Papers)
Tripoli; U.S. consul at [index entry]
3John Martin Baker to Thomas Jefferson, 18 October 1815 (Jefferson Papers)
Tripoli; U.S. consul at [index entry]
4John Martin Baker to Thomas Jefferson, 18 February 1818 (Jefferson Papers)
Tripoli; U.S. consul at [index entry]