- South Carolina LGBTQ Oral Histories, Archives, and Outreach15
- United States Marine Corps Films15
- William A. Rosenthall Judaica Collection - Postcards15
- Bernice Robinson Papers, 1920-198914
- Color Slides from Fort Sumter National Historical Monument14
- Columbia Fire Department14
- Grimke family papers, 1678-197714
- McLeod Family Papers, 1873-1990 (bulk 1900-1965)14
- Black History in Spartanburg13
- Chester County Historical Collection, 1739-199713
- Cleveland L. Sellers, Jr. Papers, 1934 - 200313
- Georgetown County Digital Library12
- Henry William Ravenel, Plants and Planter12
- History of the University of South Carolina School of Medicine - Columbia12
- The American Revolution in South Carolina12
- The Development of the Printed Page: 150 Examples of Handpress Printing and its Antecedents, ca. 1200 to 193712
- University of South Carolina Film and Video Collections12
- City of Charleston Collection11
- Greenville County Government Services11
- M. Hayes Mizell Papers11