- 17th and 18th century British periodicals, 1600/18001
- Alexander Brown Papers (II), 1748/19001
- Alexandria, Virginia City Records (MS019), 1750/1983, bulk 1825/18751
- Anna Burton Ellett Collection, 1751/19321
- Anne Atkinson Chamberlayne Collection., 1742/19631
- Armistead Papers, 1736/18971
- Armistead-Cocke Papers, 1680/19171
- Ashcraft Family Genealogy, 1732/19721
- Baer Family Papers, 1744/19291
- Baird Family Papers, 1656/1922, bulk 1656/18481
- Bakers' Guild Bylaws and Register (Harburg, Germany), 1668/18091
- Benjamin Layman Papers, 1752/18151
- Benjamin Waller Letter to Walter King, 17531
- Bevill Family Papers, 1558/1939, bulk 1558/17071
- Bigler-Sessler-John Family Papers, 1752/19251