- Leserman Bros1
- Litman & Co.1
- Louis H. Brink, trading as Louis H. Brink & Sons1
- Louis Klass doing business as Klass Produce Co.1
- Louis Klayman1
- M. J. Power & Co.1
- M. P. Rutledge Co., Chicago, Ill.1
- Merring, Martin & Boise, a copartnership1
- Omaha Cold Storage Co., Chicago, Ill.1
- Perfection Egg Co.1
- Peter Fox & Sons, Chicago, Ill.1
- Peter Fox Sons Co., Chicago, Ill.1
- Peters Certified Poultry Co.1
- Peterson-Biddick Co., Wadena, Minn.1
- Pleasant View Poultry Farm, Massillon, Ohio1
- S. D. Rardin, Ridgeway, Mo.1
- Schalla, & O'Neill Co.1
- Sidney Lee Storage Co.1
- Stensvad Poultry Co.1
- Stolle, Dangel & Foss Co., Reedsburg, Wis.1