Institution
- South Carolina State Parks772
- City of Mullins, South Carolina740
- South Carolina State Museum716
- Lake Hartwell Country715
- Catholic Diocese of Charleston Archives710
- Brookgreen Gardens, www.brookgreen.org/700
- Chester County Historical Society Archives699
- Georgetown County Museum, http://www.georgetowncountymuseum.com/645
- University of South Carolina. School of Medicine Library621
- St. Matthew's Lutheran Church601
- The Charleston Museum Archives591
- The Charleston Museum572
- South Carolina Confederate Relic Room & Military Museum537
- Furman University Libraries;533
- Greenville County Library System, Carolina First South Carolina Room507
- Chester Historical Society. Chester County (S.C.)501
- Cowpens National Battlefield474
- Coastal Carolina University, University Archives and Special Collections466
- University of South Carolina. University Archives.460
- The Citadel Archives & Museum441