1Thomas Jefferson to Archibald Thweatt, 18 December 1809 (Jefferson Papers)
Thweatt, Archibald; letters to [index entry]
2Thomas Jefferson to Archibald Thweatt, 13 January 1810 (Jefferson Papers)
Thweatt, Archibald; letters to [index entry]
3Thomas Jefferson to Archibald Thweatt, 25 February 1810 (Jefferson Papers)
Thweatt, Archibald; letters to [index entry]
4Thomas Jefferson to Archibald Thweatt, 23 May 1810 (Jefferson Papers)
Thweatt, Archibald; letters to [index entry]
5Thomas Jefferson to Archibald Thweatt, 29 May 1810 (Jefferson Papers)
Thweatt, Archibald; letters to [index entry]
6Thomas Jefferson to Archibald Thweatt, 1 June 1810 (Jefferson Papers)
Thweatt, Archibald; letters to [index entry]
7Thomas Jefferson to Archibald Thweatt, 14 June 1810 (Jefferson Papers)
Thweatt, Archibald; letters to [index entry] Thweatt, Archibald; letters to accounted for [index...
8Thomas Jefferson to Archibald Thweatt, 15 September 1810 (Jefferson Papers)
Thweatt, Archibald; letters to [index entry]
9Thomas Jefferson to Archibald Thweatt, 27 May 1812 (Jefferson Papers)
Thweatt, Archibald; letters to [index entry]
10Thomas Jefferson to Archibald Thweatt, 3 July 1812 (Jefferson Papers)
Thweatt, Archibald; letters to [index entry]