Institution
- Fort Sumter and Fort Moultrie National Historical Park4
- Georgetown County Library4
- Historic Charleston Foundation4
- National Park Service4
- University of South Carolina. Irvin Department of Rare Books and Special Collections4
- Gibbes Museum of Art3
- Spartanburg County Public Libraries3
- The Charleston Archive at CCPL3
- Berkeley County Library System2
- South Carolina Department of Parks, Recreation and Tourism2
- South Carolina Library Association2
- The Charleston Museum Archives2
- University of South Carolina, South Caroliniana Library2
- Coastal Carolina University, Horry County Archives Center1
- Friends of the Hunley1
- Lexington County Museum (S.C.)1
- Patriots Point Naval and Maritime Museum1
- Privately held1
- Simms Initiatives1
- South Carolina Confederate Relic Room and Military Museum1