1Ferdinando Fairfax to Thomas Jefferson, 20 April 1818 (Jefferson Papers)
Fairfax, Ferdinando; letters from [index entry]
2Ferdinando Fairfax to Thomas Jefferson, [ca. 20 January 1812] (Jefferson Papers)
Fairfax, Ferdinando; letters from [index entry]
3Ferdinando Fairfax to Thomas Jefferson, 13 March 1820 (Jefferson Papers)
Fairfax, Ferdinando; letters from [index entry]