1Thomas Jefferson to William Duane, 1 October 1812 (Jefferson Papers)
Chaudière River (Canada) [index entry]
2Thomas Jefferson to Thomas C. Flournoy, 1 October 1812 (Jefferson Papers)
Chaudière River (Canada) [index entry]
3Thomas Jefferson to James Ronaldson, 11 October 1812 (Jefferson Papers)
Chaudière River (Canada) [index entry]