Collection
- Alexander Hamilton, Jr. Letters1
- Alexander McNutt Glasgow Family Papers2
- Alexander, Fultz, and Willson Families Collection1
- Alexandria Black Family Reunion Digital Collection1
- Alexandria Gazette Ledgers (MS026)6
- Alexandria History Collection (MS240)18
- Alexandria Library Company Records (MS002)9
- Alexandria Scrapbook Collection (MS003)2
- Alexandria, Virginia City Records (MS019)1
- Alfred Beckley (1802-1888) Papers1
- Alfred Leyburn Papers2
- Alice Rice Jaffe Papers1
- Allen Family Papers20
- Alpheus Garrison Civil War Records1
- Alumni Association Records3