- Crown Rubber Sundries Co. from Akron, Ohio1
- Cuban Honey, Inc., from Lansing, Mich.1
- Dawes Products Co.1
- Dean & Adelsperger1
- Dean Rubber Manufacturing Co.1
- Difco Laboratories, Inc.1
- Dr. Albert Thurlow Hunt, Los Angeles, Calif.1
- Dr. B. J. Kendall Co.1
- Dr. F. Y. Chuck Research Laboratories1
- Dr. Lyncha A. Johnson, trading as Dr. Lyncha A. Johnson, at Memphis, Tenn.1
- Electreat Manufacturing Co.1
- Eveready Trading Co. from New York, N. Y., and Newark and East Newark, N. J.1
- F. B. Young & Co. from Chicago, Ill.1
- Fru-Lax Co.1
- G. C. Heberling Bros., Bloomington, Ill.1
- George H. Nowland Co.1
- Gomco Surgical Manufacturing Corporation from Buffalo, N. Y.1
- Goodwear Rubber Co., a corporation, New York, N. Y., and Harry L. Ain.1
- Gotham Sales Co., Inc.1
- Gus E. Sjoberg, trading as the Coffin Fish Co. at Seattle, Wash.1