11Archibald Thweatt to Thomas Jefferson, 11 February 1818 (Jefferson Papers)
Eppington (Eppes’s Chesterfield Co. estate); J. Wayles’s papers at [index entry]
12Thomas Jefferson to Archibald Thweatt, 19 February 1818 (Jefferson Papers)
Eppington (Eppes’s Chesterfield Co. estate); J. Wayles’s papers at [index entry]