- Bettola Grocery1
- Bisbee Linseed Co.1
- Borden Sales Co., Inc.1
- Brocton Preserving Co.1
- Brow & Loe, a partnership, Kansas City, Mo.1
- C. C. Crist1
- C. J. Howard1
- C. P. Dorr, Oakland, Calif.1
- California Fruit Products, Ltd1
- Canada's Pride Products Co., Inc.1
- Cantrell Produce Co.1
- Capital City Products Co.1
- Carol Dryden & Co.1
- Charles F. Dauber and Rudolph C. Dauber, trading as Dauber Bros.1
- Charles Milne, Los Angeles, Calif.1
- Chas. W. Howeth & Bro1
- Chicago Macaroni Co.1
- Circle Foods, Inc.2
- Clark-Thurber Brokerage Co.1
- Coelho Bros.1