- Morley Jeffers Williams Collection, 1602/19673
- Morton Genealogy Collection, 1830/19784
- Museums at Washington and Lee records, 1649/20161
- Naval Account Book, 1660/17112
- Northern Neck Collection, 1672/19361
- Office of the President. James Blair Records, 1695/17472
- Ollen Lawrence Burnette, Jr. papers, 1815/20141
- Papers of the Low Moor Iron Company
1873-19271
- Paul G. Caplan Papers, 1890/20041
- Paul Stevens map collection, 1541/17781
- Peter family papers, 1722/19322
- Randolph H. Lytton historical Virginia collection2
- Richard A. Rutyna Papers, 1763/20111
- Richard G. Joynt Collection of British Manuscripts, 1593/20151
- Richard J. DeMartino papers, 1910/19651