Collection
- Admiral John Randolph Tucker Papers8
- Adolphus DeBussey, Soldier, Civil War Letters2
- Adolphus P. Howard Papers2
- African American Stereoview Collection1
- African American man tintype portrait1
- African and African American photograph collection1
- Aileen B. Cowardin Friendship Book,2
- Aileen Shafer, Collector, Material regarding African-Americans5
- Alabama Collection2
- Alamby Miller Scrapbook1
- Alan Clarke Railroad Research Papers16
- Albert C. Swindler Papers2
- Albert Frederick Wilson papers3
- Albert R. Gallatin papers1
- Albert Taylor Bledsoe and Sophia Bledsoe Herrick letters1