1Fernagus De Gelone to Thomas Jefferson, 3 August 1821 (Jefferson Papers)
Fernagus De Gelone, Jean Louis; plans to relocate to South America [index entry]
2Fernagus De Gelone to Thomas Jefferson, 16 October 1821 (Jefferson Papers)
Fernagus De Gelone, Jean Louis; plans to relocate to South America [index entry]