Institution
- U.S. Department of Agriculture2
- United Fruit Company, New York2
- Wear-Ever2
- Westinghouse2
- Westinghouse Electric and Manufacturing Co.2
- A. E. Staley Mfg. Co.1
- A. J. Lindemann & Hoverson Co.1
- Abbott Laboratories1
- Abram Cox Stove Company1
- Acme Packing Company Incorporated1
- Airy Fairy1
- Alaga Syrup1
- All-Timer Quality Aluminum1
- Aluminum Goods Manufacturing Company1
- American Bakeries Company1
- American Beauty1
- American Can Company1
- American Gas Association1
- American Gas Machine Co.;Queen Stove Works, Inc.1
- American Institute of Baking, Chicago, Illinois1