Institution
- South Carolina Historical Society118
- University of South Carolina. South Carolina Political Collections115
- University of South Carolina. Moving Image Research Collections111
- Coastal Carolina University94
- Berkeley County Library System90
- University of South Carolina Lancaster, Native American Studies Center84
- Erskine College Library, Department of Archives and Special Collections76
- Kaminski House Museum, http://www.kaminskimuseum.org/72
- Greenwood County Library System71
- Allen University65
- University of North Carolina. The Wilson Library60
- University of South Carolina. Government Information and Maps Department58
- Coastal Carolina University, Horry County Archives Center57
- The Charleston Archive at CCPL47
- South Carolina State Library34
- Furman University Libraries29
- Andrews Old Town Hall Museum26
- The Citadel Archives & Museum26
- Berkeley County Library, South Carolina24
- University of South Carolina. Music Library22