- South Carolina and the Spanish American War45
- South Carolina Library Association Digital Collection44
- William Savage oral history collection, 1982-198837
- Mayors of Columbia35
- Furman University Postcard Collection33
- Minutes of the Annual Conferences of the Baptist, Episcopal, Lutheran, Methodist, and Presbyterian Churches in South Carolina, 1785-192027
- The Menu Project27
- Richland Library Archives26
- South Caroliniana Library Map Collection26
- William D. Workman, Jr. Papers Photographs21
- Indexes of Local History and Genealogy14
- Richard Furman and James C. Furman Collection14
- Columbia Theater and Entertainment13
- Henry William Ravenel Papers, 1739-193512
- State Library Photograph Collection 11
- Bantam Yearbooks (Columbia, S.C.)10
- Housworth Stereographs Collection9
- Civil War Correspondence8
- Midlands Memories
8
- South Carolina Aerial Photograph Indexes, 1937-19898