- Sanborn Fire Insurance Map Company6
- South Carolina Department of Commerce6
- South Carolina Department of Social Services6
- South Carolina State Development Board6
- South Carolina Aeronautics Commission5
- South Carolina First Steps to School Readiness (Program)5
- Thomas, Charles Edward (1844-1887)5
- Truax, Carlton5
- Hooper, W.4
- Lockwood, Greene, & Co.4
- Mobley, Hattie4
- Sargeant Studios4
- Taylor, Richard4
- United Art Publishing Company4
- Aiken, David Wyatt, 1828-18873
- Commercial Colortype Co.3
- Dextor Press3
- Maxey, Russell, 1906-19943
- Shivar Spring Company3
- South Carolina Department of Employment and Workforce, Business Intelligence Department3