- Oxford Products, Inc., from Cleveland, Ohio.4
- Peerless Serum Co., from Kansas City, Mo.4
- Philbern Thermometer Co., Inc.4
- Pitman-Moore Co., from Indianapolis, Ind.4
- Plant Products Co., Inc., from Burbank, Calif.4
- Pratt Food Co.4
- Pro-Medico Laboratories, Inc.4
- Pynosol Laboratories, Inc.4
- Roisman Products Co.4
- Rubber Research Products Corporation4
- Universal Merchandise Co.4
- Vita Health Food Co.4
- Walter W. Gramer, from Minneapolis, Minn.4
- Woltra Co., Inc.4
- various drug handlers.4
- A. E. Halperin Co., Inc.3
- A. E. Halperin Co., Inc., from Boston, Mass.3
- Addison Laboratories3
- Allied Pharmacal Co.3
- Allure, Inc.3