- King, Bill (photographer)7
- Schuck-Kolben, R. E.7
- Shealy, Bud7
- Cooperative Extension Service, Clemson University6
- Geological Survey (U.S.)6
- Byrd, Josiah5
- Gilmore, Doug5
- United States. Army. Corps of Engineers5
- Gerrald, Talmage4
- Horry-Georgetown Technical Education Center4
- Sanborn Fire Insurance Map Company4
- United States. Agricultural Stabilization and Conservation Service4
- Connolly, Walter (photographer)3
- Horry-Georgetown Technical College3
- Horry-Marion-Georgetown Technical Education Center3
- Jenrette, John Wilson, Jr.3
- Melton, Ervin3
- United States. Army. American Expeditionary Forces3
- Brandon Sales Co. (Publisher)2
- Curt Teich & Co. Chicago Ill.2