- A. Patrick L. Prest, Jr. papers, 1941/201487
- Abraham Judah Lyons collection, 18784
- Adalbert J. Volck Collection of Etchings,
1861-197968
- Adalbert J. Volck Collection of Etchings, 1861/197934
- Adele Goodman Clark papers, 1849/19783,080
- Administrative Management Society records, 1941/1987, bulk 1941/198778
- Albert J. Wasserman Papers, 1925/200391
- Alton D. Brashear papers, 1935/19551
- American Civil Liberties Union - Southern Women's Rights Project records, 1972/1981328
- Andrew J. Brent papers, 1960/1988145
- Anna Banana collection, 1975/200335
- Annie Laurie Miffleton Linton papers, 1922/19781
- Association of Medical Officers of the Confederate Army and Navy Records, 1873/18751
- Astoria Beneficial Club and Richmond Beneficial Insurance records, 1906/194717
- Ballard Hartwell Cabell collection, 1915/196917