1Thomas Jefferson to Nicolas G. Dufief, 25 December 1812 (Jefferson Papers)
Tacitus C. Cornelii Taciti Opera quae supersunt (Tacitus) [index entry]
2Enclosure: Account with Nicolas G. Dufief, [6 April 1814] (Jefferson Papers)
Tacitus C. Cornelii Taciti Opera quae supersunt (Tacitus) [index entry]