Institution
- Spartanburg County Public Libraries 32
- Historic Charleston Foundation25
- Lander University, Library Services24
- Georgetown County Museum, http://www.georgetowncountymuseum.com/21
- University of South Carolina. South Carolina Political Collections.21
- Patriots Point Naval and Maritime Museum20
- University of North Carolina. The Wilson Library19
- Greenwood County Library System18
- Berkeley County Library System16
- Colleton County Memorial Library13
- South Carolina State Museum13
- The Charleston Archive at CCPL13
- Fairfield County, S.C. Museum 12
- University of South Carolina Aiken12
- Andrews Old Town Hall Museum11
- Lexington County Public Library11
- Lutheran Theological Southern Seminary11
- South Carolina Confederate Relic Room and Military Museum11
- Beaufort County Library10
- Middleton Place Foundation9