Collection
- A. Jane Duncombe Architectural Papers3
- A. Patrick L. Prest, Jr. papers29
- A. Rufus Tonelson Papers1
- A. Willis Robertson Papers3
- ALIVE (ALexandrians InVolved Ecumenically) Records (MS300)9
- Abbye A. Gorin Architectural Collection2
- Abraham Anson papers48
- Academic Affairs: Academic Program Reviews2
- Academic Departments - Record Group 91
- Ackerly Family Papers2
- Adagio Press Collection6
- Adalbert J. Volck Collection of Etchings4
- Adam Empie Papers3
- Addison H. Smith papers1
- Additional Louis J. Halle, Jr. Papers 1938-198712