Collection
- Anna D. Kelly Papers, 1930s - 1999307
- Anna E. Alston Albums, 1880-192130
- Anna M.S. Wells Receipt Book10
- Anne Simons Deas papers, ca. 1900.1
- Ansonborough Rehabilitation Project185
- Aqui Estamos122
- Archarios Literary Art Magazine45
- Architecture Publications1
- Ariail-Kimball Genealogy16
- Armstrong Family Papers, 1900-1930128
- Art Work of Charleston1
- At Low Tide Oral Histories19
- At Low Tide Photographs489
- At Low Tide Videos229
- Atheneum: Yearbook of Coastal Carolina University60
- Atlas of Clemson College properties88
- Atlas of the state of South Carolina by Robert Mills1
- Augusta Baker Papers, 1911-19981,493
- Augusta Baker Papers, 1911-20011
- Augusta Baker Papers, 1911-20051