- Campbell Soup Co.1
- Carl T. Ridenour1
- Carolina Pepper Association1
- Cereal Lactic Co., Inc.1
- Charles C. Bennett, trading as the Novelty Peanut Co.1
- Charles W. Bush, trading as the C. W. Bush Co.1
- Cherokee Creamery, Inc.1
- Chickamauga Producers, Inc.1
- Clover Dairy Corporation1
- Colonial Stores, Inc.1
- Colonial Stores, Inc., trading as the Pender's Daylight Bakery1
- Commercial Terminal Warehouse Co., Inc.1
- Cook Chocolate Co.1
- Corriti Y Cia1
- Covington Bros. & Co.1
- Crosby Creamery Co.1
- Cudahy Packing Co.1
- D. Calamari Co.1
- Dairy Products Marketing Association1
- David Beyer, trading as the Beyer Products Co.1
