- Admiral Vending Co.1
- Adolph Coors Co.1
- Adolph F. Frick.1
- Adolph F. Walz, Indianola, Nebr.; George H. Woodrow, Sharon Springs, Kans.; Jennie B. Daniels, Montour, Idaho; Mrs. F. M. Whitten, Arvada, Wyo.; Sunrise Creamery Co.1
- Ady & Crowe Mercantile Co.1
- Ady & Milburn, Inc.1
- Albert L. Weis, Weskan, Kans.; Elmer Johnson, Sharon Springs, Kans.; John Vasa, Keystone. Nebr.; Herman Berst, Imperial, Nebr.; V. R. Jordan, Clarendon, Tex.; F. H. Kleymann, Tribune, Kans.; Frank Ellis, Scott City, Kans.; Farmers Friend, Goodland, Kans.; and Alvah Griffin, Almena, Kans.1
- Alberty Food Products Co.1
- Alice Morton, Black Wolf, Kans.; Co-Op. Union Merc. Co.1
- Allied Drug Products Co.1
- Allison-Bedford Co.1
- Alma Canning Co.1
- Alma Produce Co.1
- Alvie Scheffler1
- Ambrose & Co.1
- American Beauty Macaroni Co., a corporation, Denver, Colo.1
- American Beauty Products Co.1
- American Fish Co.1
- American Lady Bakers, Inc.1
- American Lady Bakers, a partnership, Denver, Colo.1