1Thomas Jefferson to James Breckinridge, 19 December 1819 (Jefferson Papers)
Chamberlayne, William Byrd; as Va. legislator [index entry]
2Joseph C. Cabell to Thomas Jefferson, 24 February 1820 (Jefferson Papers)
Chamberlayne, William Byrd; as Va. legislator [index entry]
3Joseph C. Cabell to Thomas Jefferson, 25 February 1821 (Jefferson Papers)
Chamberlayne, William Byrd; as Va. legislator [index entry]