Defendants
- Cohen Wholesale Grocery1
- Continental Nut Co.1
- Crete Mills1
- Cudahy Packing Co.2
- Delos A. Bartell1
- Diamond Brothers1
- Doud Milling Co.1
- Doud Milling Co., Denison, Iowa, and Herbert L. Fitch, secretary-treasurer of the corporation1
- Dr. Fenton's Vigortone Co.1
- Dubuque Cooperative Dairy Marketing Association and Charles C. Kauffmann1
- Dubuque Wholesale Grocer1
- Dubuque Wholesale Grocers2
- Eagle Flour Mills1
- East Chain Co-op. Creamery Assn.1
- Edgar Glenn Morse, trading as E. G. Morse1
- Elwood Canning Co.1
- Ethan Dairy Products1
- Ethan Dairy Products Co.1
- F. W. Brice & Son1
- Fall River Canning Co.1