- A.S. Hammack papers, 1864/19541
- Account Books, 1782/18951
- Ackerly Family Papers5
- Adele Goodman Clark papers, 1849/19784
- African American Stereoview Collection, 1860/19012
- Albert Taylor Bledsoe and Sophia Bledsoe Herrick letters, 1858/19081
- Alexander Brown Papers (I), 1815/19102
- Alexander Haight family collection, 1764/19775
- Alexandria Black Family Reunion Digital Collection, 1937/20051
- Alfred C. Garnett, Jr. Papers
1868-19455
- Alfred Dickinson Barksdale Papers
1893-19401
- Alfred Dickinson Barksdale Papers
1905-19731
- Alfred Spates Papers
1843-19092
- Allen Caperton Braxton Papers3
- Allen-Kean-Laurence family letters, 1837/19601