- Edw. W. Arnold Co.1
- Edward S. Nickerson, doing business as Miracle Hearing Aid of Illinois1
- Edwin K. Osmun, trading as Physicians' Ethical Products, Chicago, Ill.1
- Eugene A. Kazmark, trading as M&M Service, at Joliet, Ill.1
- Farm Sananize Manufacturing Co.1
- Food Balance Corporation, Chicago, Ill.1
- Frank C. Tuma, trading as Tuma Drugs, at Oak Park, Ill.1
- Frederick Herrschner, president of the corporation.1
- G. D. Searle & Co., a corporation, Chicago, Ill.1
- German Laboratories1
- Giles Remedy Co., a corporation, Chicago, Ill., and Sanford F. Giles, president.1
- Gironx Manufacturing Co.1
- Goldberg Drug Store, a partnership, Chicago, Ill., and against Edward J. Rubas, an employee, and John Tarczewski, a pharmacist for the store.1
- Gus. J. Schaffner Co.1
- Harrower Laboratories, Inc.1
- Harry C. Johnson, trading as F. S. Powers & Company, Crystal Lake, Ill.1
- Helios Foods, Inc., Chicago, Ill., and Harry H. Grahn, president of the corporation.1
- Herman Steingold, trading as Steingold Drugs, Chicago, Ill.1
- Hollywood Formulas, Inc.1
- Hy-Gold Drug Co., Inc., Chicago., Ill., and Boris Golden, manager and secretary-treasurer of the corporation.1