1Thomas Jefferson to Lafayette, 14 May 1817 (Jefferson Papers)
Brazil; relations with Portugal [index entry]
2John Adams to Thomas Jefferson, 26 May 1817 (Jefferson Papers)
Brazil; relations with Portugal [index entry]
3James Monroe to Thomas Jefferson, 23 August 1820 (Jefferson Papers)
Brazil; relations with Portugal [index entry]
4Thomas Jefferson to Francis W. Gilmer, 29 November 1820 (Jefferson Papers)
Brazil; relations with Portugal [index entry]
5Thomas Jefferson to James Madison, 29 November 1820 (Jefferson Papers)
Brazil; relations with Portugal [index entry]