1Thomas Jefferson to Sarah Bowdoin (Dearborn), 24 June 1812 (Jefferson Papers)
Dearborn, Henry; as minister plenipotentiary to Portugal [index entry]
2Samuel Smith (of Maryland) to Thomas Jefferson, 13 May 1822 (Jefferson Papers)
Dearborn, Henry; as minister plenipotentiary to Portugal [index entry]
3Samuel Smith (of Maryland) to Thomas Jefferson, 16 June 1822 (Jefferson Papers)
Dearborn, Henry; as minister plenipotentiary to Portugal [index entry]
4Thomas Jefferson to Samuel Smith (of Maryland), 2 July 1822 (Jefferson Papers)
Dearborn, Henry; as minister plenipotentiary to Portugal [index entry]
5Henry Dearborn to Thomas Jefferson, 31 August 1822 (Jefferson Papers)
Dearborn, Henry; as minister plenipotentiary to Portugal [index entry]