- 17th and 18th century British periodicals, 1600/18005
- 1828 Catalogue Project digital image collection, 2012/20191
- A Calendar of The Jefferson Papers of the University of Virginia1
- A. E. Dick Howard papers, 1928/20171
- Alexander Brown Papers (II), 1748/19002
- Alexandria History Collection (MS240), 1767/20081
- Alexandria, Virginia City Records (MS019), 1750/1983, bulk 1825/18751
- Anne Atkinson Chamberlayne Collection., 1742/19631
- Armistead Papers, 1736/18971
- Armistead-Cocke Papers, 1680/19172
- Ashcraft Family Genealogy, 1732/19721
- Austin-Twyman Papers, 1765/19392
- Baer Family Papers, 1744/19291
- Baird Family Papers, 1656/1922, bulk 1656/18481
- Bakers' Guild Bylaws and Register (Harburg, Germany), 1668/18091