1James Madison to Thomas Jefferson, 9 April 1809 (Jefferson Papers)
Lisbon; U.S. consulship at [index entry]
2Thomas Jefferson to George Jefferson, 11 March 1811 (Jefferson Papers)
Lisbon; U.S. consulship at [index entry]
3John Martin Baker to Thomas Jefferson, 3 April 1811 (Jefferson Papers)
Lisbon; U.S. consulship at [index entry]
4Thomas Jefferson to James Madison, 7 April 1811 (Jefferson Papers)
Lisbon; U.S. consulship at [index entry]
5Thomas Jefferson to John Bracken, 9 October 1811 (Jefferson Papers)
Lisbon; U.S. consulship at [index entry]
6George Jefferson to Thomas Jefferson, 24 October 1811 (Jefferson Papers)
Lisbon; U.S. consulship at [index entry]
7Thomas Jefferson to George Jefferson, 4 November 1811 (Jefferson Papers)
Lisbon; U.S. consulship at [index entry]
8Thomas Jefferson to James Madison, 10 August 1812 (Jefferson Papers)
Lisbon; U.S. consulship at [index entry]
9Thomas Jefferson to James Madison, 10 August 1812 (Jefferson Papers)
Lisbon; U.S. consulship at [index entry]
10James Madison to Thomas Jefferson, 17 August 1812 (Jefferson Papers)
Lisbon; U.S. consulship at [index entry]