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Martha E. Johnston, trading as H. H. Johnston Laboratories at Hollywood, Calif., and Arthur V. Jones, manufacturing pharmacist and salesman for H. H. Johnston Laboratories
Boss-Whitney Corp., trading as the Heart Pharmaceutical Co. of California, Los Angeles, Calif., Louis M. Mills, president, and Robert C. Whitney, secretary-treasurer of the corporation.
Hudson Products Co., a corporation, Long Beach, Calif., also trading under the name of the Maywood Pharmacal Co., at Hollywood, Calif., and against Allen H. Parkinson, president of the Hudson Products Co.
El-O-Pathic Pharmacy, Inc., Los Angeles, Calif., and Martin A. Clemens, manager and director of the corporation and trading individually as the M. A. Clemens Pharmacy, Los Angeles, Calif.
American Bio-Chemical Corp., Los Angeles, Calif., and Al G. Johns, president and treasurer, and Joseph A. Blakeslee, vice-president and secretary, of the corporation.