Collection
- Alexandria Library Company Records (MS002)10
- Alexandria Scrapbook Collection (MS003)2
- Alexandria, Virginia City Records (MS019)1
- Alfred Leyburn Papers1
- Alice Rice Jaffe Papers1
- Allen Family Papers15
- Alpheus Garrison Civil War Records1
- Alvan Fisher Personal Papers (SC-33)1
- Ambler Papers2
- Ambrose H. White Letter Book2
- Amelia's friendship album1
- Amos Johnson Ledgers1
- Ancella Bickley, Historian, Research Papers regarding African-Americans13
- Anderson Family papers25
- Andrew Delmar Hopkins Papers1