Institution
- StillImage1
- Summerville Museum and Research Center16
- Sumter Museum353
- Sun-Maid3
- Sunbeam2
- Sunbeam Corporation1
- Sunshine Biscuits, Inc1
- Super Main Cook-Ware1
- Superfex Perfection Stove Company Superfex Perfection Stove Company Superfex Perfection Stove Company1
- Swans Down;Igleheart Brothers, Incorporated;Calumet;General Foods Corporation1
- Swift & Company1
- Swift and Company1
- The Junket Folks1
- The Abner Royce Co.1
- The Aluminum Cooking Utensil Company1
- The American Beauty Macaroni Company1
- The American Sugar Refining Corporation1
- The Athenaeum Press at Coastal Carolina University11
- The Battle Creek Food Co.1
- The Battle Creek Food Co.;Parks Milling & Baking Co.1