- Brownsville Fruit Distilling Co., a corporation, Brooklyn, N. Y.1
- Burrows-Little-White Co., Philadelphia, Pa.1
- Burtt N. Hickok and Daniel J. Honan, copartners trading as John N. Hickok & Son, Brooklyn, N. Y.1
- Byrne Drug Co.1
- C. F. Smith1
- C. J. Moffett Medicine Co.1
- California Hawaiian Milling Co. (Inc.)1
- California Packing Corporation (Inc.)1
- California Peach & Fig Growers Association1
- California Sea Food Co.1
- Calliguria Food Products Corporation1
- Canada Fish Distributors, Ltd., Windsor, Ontario1
- Carmine Esposito1
- Cesare Sallusto, trading as the Giustino Sallusto Co.1
- Charles Webster1
- Chemical Compounding Corporation ; Eugene Kohn1
- Chicago Macaroni Co.1
- Chocolate Refiners, Inc.1
- Claude S. Allen, trading as the McGregor Toffee Co.1
- Clinton B. Ayars Canning Co.1