- Appalachian Prison Book Project Records, 2006/20261
- Arena Stage records, 1949/20102
- Armstead L. Robinson papers, 1848/2001, bulk 1967/19921
- Artemis Sisters Collective Records, 1980/2024, bulk 1980/19942
- Arthur Jacknowitz Faculty Papers, 1954/20196
- Association for the Preservation of Virginia Antiquities, Yorktown Branch Records, 1921/2013, bulk 1975/20051
- Audio Visual Collection, 1928/20152
- Audio Visual Materials, 1942/2019, bulk 1987/20192
- BLSA: Black Law Students Association records, 2014/20212
- Barbara Lustbader New York City playbills collection, 1957/20122
- Barnette Collection, Lawyer, Businessman, Educator, Philanthropist, and Chairman Emeritus of Bethlehem Steel Corporation, 1905/20204
- Benjamin L. Wigfall Artist Archives and Mary Carter Wigfall Personal Papers, 1880/20235
- Berkeley Garden Club records, 1970/19961
- Bethlehem Stone Church Records, 1844/20111
- Betsy Brinson collection of AIDS epidemic exhibit materials,
1998, 2016-20172