Institution
- Pawleys Island Civic Association20
- Kaminski House Museum, http://www.kaminskimuseum.org/19
- Waring Historical Library (MUSC)19
- Historic Charleston Foundation17
- Coastal Carolina University, Horry County Archives Center14
- Coastal Carolina University13
- Lake Hartwell Country13
- The Charleston Museum12
- Andrews Old Town Hall Museum11
- University of South Carolina. Rare Books and Special Collections.10
- South Carolina Historical Society8
- South Carolina State Museum8
- Beaufort County Library6
- Kings Mountain National Military Park6
- University of South Carolina, South Caroliniana Library6
- University of South Carolina. Government Information and Maps Department5
- University of South Carolina. School of Medicine Library5
- Battery Gadsden Cultural Center4
- Edisto Island Historic Preservation Society4
- Erskine College Library, Department of Archives and Special Collections4