1Horatio G. Spafford to Thomas Jefferson, 15 September 1814 (Jefferson Papers)
Mancius, George W.; as postmaster of Albany [index entry]
2Horatio G. Spafford to Thomas Jefferson, 24 April 1814 (Jefferson Papers)
Mancius, George W.; as postmaster of Albany [index entry]
3Horatio G. Spafford to Thomas Jefferson, 30 March 1814, with Postscript 7 April 1814 (Jefferson Papers)
Mancius, George W.; as postmaster of Albany [index entry]