1Thomas Jefferson to William Plumer, 12 July 1810 (Jefferson Papers)
Plumer, William; letters to [index entry]
2Thomas Jefferson to William Plumer, 31 January 1815 (Jefferson Papers)
Plumer, William; letters to [index entry]
3Thomas Jefferson to William Plumer, 21 July 1816 (Jefferson Papers)
Plumer, William; letters to [index entry]
4Salma Hale to William Plumer, 8 May 1818 (Jefferson Papers)
Plumer, William; letter to, from S. Hale [index entry]
5Thomas Jefferson to William Plumer, 21 June 1818 (Jefferson Papers)
Plumer, William; letters to [index entry]