1Thomas Jefferson to Joseph Delaplaine, 29 June 1814 (Jefferson Papers)
Canovai, Stanislao; Elogio d’Amerigo Vespucci [index entry]
2Thomas Jefferson to Joseph Delaplaine, 9 August 1814 (Jefferson Papers)
Canovai, Stanislao; Elogio d’Amerigo Vespucci [index entry]
3Joseph Delaplaine to Thomas Jefferson, 17 August 1814 (Jefferson Papers)
Canovai, Stanislao; Elogio d’Amerigo Vespucci [index entry]
4Thomas Jefferson to Joseph Delaplaine, 28 August 1814 (Jefferson Papers)
Canovai, Stanislao; Elogio d’Amerigo Vespucci [index entry]
5Thomas Jefferson to George Watterston, 20 June 1816 (Jefferson Papers)
Canovai, Stanislao; Elogio d’Amerigo Vespucci [index entry]