1James Monroe to Thomas Jefferson, 23 August 1820 (Jefferson Papers)
Portugal; and U.S. [index entry]
2Thomas Jefferson to José Corrêa da Serra, 24 October [1820] (Jefferson Papers)
Portugal; and U.S. [index entry]
3William Short to Thomas Jefferson, 25 October 1820 (Jefferson Papers)
Portugal; and U.S. [index entry]
4James Monroe to Thomas Jefferson, 15 November 1820 (Jefferson Papers)
Portugal; and U.S. [index entry]
5Thomas Jefferson to Francis W. Gilmer, 29 November 1820 (Jefferson Papers)
Portugal; and U.S. [index entry]
6Thomas Jefferson’s Notes on Early Career (the so-called “Autobiography”), [6 January–29 July 1821], with editorial note … (Jefferson Papers)
Portugal; and U.S. [index entry]
7Henry Dearborn to Thomas Jefferson, 31 August 1822 (Jefferson Papers)
Portugal; and U.S. [index entry]