Defendants
- Benjamin F. Huggins, trading as Huggins Dairy Products1
- Bernard M. Shapiro and Monroe H. Shapiro, trading as Reliable Vending & Nut Supply Co.1
- Bireley's, Inc.1
- Blaine Mackay Lee Co.1
- Blue Lake Producers Cooperative1
- Blue Ribbon Noodle Co., Inc.1
- Blue River Creamery Co.1
- Boneless Crabmeat Co., Inc.1
- Borden Co.1
- Boston Baking Co.1
- Boston Candy Co.1
- Boundary Creamery Co.1
- Bowser Sales & Trading Corporation and in part by the Valley Creamery Co.1
- Brenner's Bakery1
- Burry Biscuit Corporation1
- C. G. Reaburn & Co.1
- C. S. Carter Shelling Plant1
- California Packing Corporation1
- California Preserving Co.1
- California Prune & Apricot Growers Association1