1Thomas Jefferson to Gerard E. Stack, 29 August 1819 (Jefferson Papers)
Stack, Gerard E.; letters to [index entry]
2Thomas Jefferson to Gerard E. Stack, 25 November 1819 (Jefferson Papers)
Stack, Gerard E.; letters to [index entry]
3Thomas Jefferson to Gerard E. Stack, [26 March 1820] (Jefferson Papers)
Stack, Gerard E.; letters to [index entry]
4Gerard E. Stack to Thomas Jefferson, [16 April 1820] (Jefferson Papers)
Stack, Gerard E.; letter to accounted for [index entry]