- South Carolina Fall Line Collection13
- South Carolina Library Buildings Collection12
- Chibbaro Stereograph Collection: 186u-199711
- Kenneth Frederick Marsh Photograph Collection11
- Sanborn Fire Insurance Maps of South Carolina11
- Richland County Public Library Historical Collections9
- South Carolina Aerial Photograph Indexes, 1937-19898
- Joseph A. DeLaine Papers7
- Smith and Wells Papers, 1856-19076
- Primary Sources for K-12, Pilot Project5
- W.P.A. Inventories of Church Archives in South Carolina, 1937-19394
- Topographical Maps of South Carolina, 1888 -19753
- AccessAble Books2
- Charles Stuart Vedder Papers2
- City Council Minutes of Columbia, South Carolina2
- South Carolina Children's Library Services Collection2
- Aerial Photos of Columbia, Richland County, South Carolina (Pilot Project)1
- David Wyatt Aiken Papers, 1849-19761
- John Shaw Billings Scrapbook1
- Keziah Brevard Journal, 1860-18611