Creator
- American Agricultural Chemical Company1
- Beech-Nut Packing Company1
- Bridges & Sanders. New River Nursery1
- C. E. Sydnor & Co. (Richmond, Va.)1
- De Laval Separator Company1
- Food and Agricultural Education Information System (Texas A & M University)1
- House of David (Religious society)1
- J. E. Cooley, General Commission Merchant (New York, (N.Y.))1
- Kammerer, Joseph 1
- Keyes, Ralph1
- Mullins Manufacturing Corporation1
- Pacific Coast Canners. Inc. (Oakland. CA)1
- Quality Chemical Company1
- Rayo Incubator Co., Inc1
- Ross, Alice, 1930-1