- Brazil Nut Advertising Fund1
- Brer Rabbit1
- Brockton Public Market1
- Burnham & Morrill Co.1
- Calavo Growers of California1
- California Associated Raisin Co., Fresno, California1
- California Fruit Growers Exchange, Bert L. White Company, Los Angeles, California1
- California Fruit Growers Exchange, Los Angeles, California
1
- California Prune and Apricot Growers Assn., San Jose, Cal. 1
- Caloric1
- Calumet Baking Powder Co, General Foods.1
- Campbell's1
- Canned Salmon Industry1
- Carnation Company1
- Charles B. Knox Co., Johnstown, New York1
- Charles B. Knox Gelatine Co., Inc, Johnstown, New York1
- Charles B. Knox Gelatine Co., Inc, Johnstown, New York;1
- Charles B. Knox Gelatine Co., Inc.1
- Charles B. Knox Gelatine Co., Inc., Johnstown, New York, Montreal, Canada1
- Charles Gulden, Inc.1