- Columbia Chemical Co.1
- Dixie Cotton Oil Mill, a corporation, Little Rock, Ark.1
- Dr. J. H. Snoddy Remedy Co.1
- Dr. LeGear Medicine Co.1
- E. W. Hall, St. Louis, Mo.1
- Emanuel A. Warner (Strieker Bros.)1
- F. Romeo & Co.1
- H. E. Ward, Webster Groves, Mo.1
- J. E. Gasson, Kenton, Ohio1
- J. E. Ray, Elk Park, N. C.1
- J. W. Teasdale & Co.1
- Jay J. Gerber and Norman Gerber (R. Gerber & Co.)1
- Mir-A-Co Co.1
- Oscar Gotsch1
- Pabst Chemical Co.1
- Pratt Food Co.1
- Roberto Emilio, New York, N. Y.1
- S. Schmidt & Co.1
- Saxon Co.1
- Sharp & Dohme, Chicago, Ill.1