- Greenville County Library System1,433
- Beaufort County Library1,361
- Coastal Carolina University, Horry County Archives Center1,338
- University of South Carolina. Music Library1,336
- South Carolina State Library1,218
- University of South Carolina. McKissick Museum.1,202
- Gibbes Museum of Art1,009
- National Park Service Water Resources Division995
- Lander University, Library Services965
- Greenwood County Library System905
- Belle W. Baruch Foundation, www.hobcawbarony.org854
- University of Georgia Libraries779
- South Carolina State Museum716
- Lake Hartwell Country713
- Congaree National Park706
- Brookgreen Gardens, www.brookgreen.org/700
- Georgetown County Museum, http://www.georgetowncountymuseum.com/645
- The Charleston Museum572
- University of South Carolina. School of Medicine Library569
- Coastal Carolina University, University Archives and Special Collections466