- Idaho1 Egg Producers1
- Independence Produce Co.1
- J. Bellman, Yankton, S. D.1
- Jerpe Dairy Products Corporation1
- Joseph Anderson, Jesse W. Hoopes, Fred Bradley, John A. Johnston, Clyde C. Edmonds, and Harry L. Strong, trading as the Utah Poultry Producers Cooperative Association1
- Karsten & Sons1
- Land O'Lakes Creameries (Inc.)1
- Larry Fox (Inc.)1
- Litchfield Produce Co.1
- Louis Weinberg, Chicago, Ill.1
- Marion Creamery & Poultry Co.1
- Mark Judson Goodrich, trading as M. J. Goodrich, Strawberry Point, Iowa1
- Merchants Refrigerating Co.1
- Naomi Produce Co.1
- North Pole Cold Storage Ice Co.1
- O. E. Healey & Son1
- Paul Garnett Gray, Sr., trading as P. G. Gray1
- R. S. Buchanan Co. (Inc.)1
- Sanford Ziegler1
- Seymour Packing Co.1