11Thomas Jefferson to Archibald Thweatt, 13 January 1810 (Jefferson Papers)
Eppington (Eppes’s Chesterfield Co. estate); J. Wayles’s papers at [index entry]
12Thomas Jefferson to Archibald Thweatt, 18 December 1809 (Jefferson Papers)
Eppington (Eppes’s Chesterfield Co. estate); J. Wayles’s papers at [index entry]