Collection
- P. Burwell Rogers Papers12
- Pabst School of Music records2
- Pace Family Papers2
- Pamela Webb Architectural Collection,5
- Panoramic Photographs Collection1
- Papers of Christine Meadows, Curator30
- Papers of Dr. August E. Kehr ca. 1924-19944
- Papers of James Lawrence Basil Williams ca. 1895-199514
- Papers of John Casey 1939-199010
- Papers of Mary V. Thompson, Research Historian3
- Papers of Robert Frost 1873-19815
- Papers of Virginius Dabney 1902-198312
- Papers of the American Rhododendron Society ca. 1944-1948; 1965-19972
- Papers of the Mount Vernon Ladies' Association150
- Papers of the Rives, Sears and Rhinelander Families, ca. 1829-19231