Defendants
- Charles Berthel, trading as C. Berthel & Co.1
- Charles D. Fretwell and Ben D. Russell, copartners, trading as the Spartan Grain & Mill Co.1
- Columbian Canning Co.1
- Community Creamery Co.1
- D. Tirabassi1
- Davis Canning Co.1
- Douglas Packing Co. (Inc.)1
- Egypt Canning Co. (Inc.)1
- F. G. Davis Co.1
- George Emmett Light and David Walker Light, copartners, trading as Pilot Point Oil Mill, Pilot Point, Tex.1
- Gibbs & Co. (Inc.)1
- Gilbert Apple Products Co.1
- Golden State Milk Products Co.1
- Gonzales Cotton Oil & Mfg. Co.1
- H. J. McGrath Co.1
- Hanford Produce Co.1
- Hershel California Fruit Products Co.1
- Hetta Packing Co.1
- Hogan Bros1
- Holmes Co.1