Defendants
- Paul A. Schulze Co.8
- Aro Creamery Co.7
- Farmers Cooperative Creamery Co.7
- Frank Pilley & Sons, Inc.7
- Hartley Creamery7
- Spring Valley Butter Co.7
- Carthage Creamery Co.6
- Farmers Union Cooperative Creamery6
- H. C. Christians Co.6
- Jerpe Dairy Products Corporation6
- Landsberger Creamery & Produce Co.6
- Mountain States Creamery Co.6
- North American Creameries, Inc.6
- Omaha Cold Storage Co.6
- Sni-A-Bar Creamery Co.6
- Wilsey Bennett Co.6
- Wilson & Co.6
- Blue Valley Creamery5
- Borden Co.5
- Emma Creamery Co.5