1Thomas Jefferson to José Corrêa da Serra, 10 April 1818 (Jefferson Papers)
Mason, Armistead Thomson; as University of Virginia commissioner [index entry]
2Proceedings of Rockfish Gap Meeting of the University of Virginia Commissioners, 1–4 August 1818 (Jefferson Papers)
Mason, Armistead Thomson; as University of Virginia commissioner [index entry]
3Rockfish Gap Report of the University of Virginia Commissioners, 4 August 1818 (Jefferson Papers)
Mason, Armistead Thomson; as University of Virginia commissioner [index entry]