1Robert Taylor to Thomas Jefferson, 27 July 1819 (Jefferson Papers)
Cabell, Joseph Carrington; as member of University of Virginia Board of Visitors [index entry]
2Minutes of University of Virginia Board of Visitors, 2–3 October 1820 (Jefferson Papers)
Cabell, Joseph Carrington; as member of University of Virginia Board of Visitors [index entry]
3Call for Meeting of University of Virginia Board of Visitors, 30 January–13 February 1821 (Jefferson Papers)
Cabell, Joseph Carrington; as member of University of Virginia Board of Visitors [index entry]