- Fred D. Oetjen1
- Fred D. Oetjen, New York, N. Y.1
- Frederick F. Lowenfels1
- Holland Butterine Co.1
- Hopkinton Cooperative Creamery Association1
- Irving Sass, Newark, N. J.1
- J. A. Long Co.1
- J. R. Kramer (Inc.)1
- John Tenson1
- Joseph Ferrarro1
- June Dairy Products Co.1
- Kaplan & Leune, New York, N. Y.1
- Klossner Gibbon Creamery1
- L. F. Hersh & Bro., Elizabeth, N. J.1
- Land O Lakes Creamery, Inc.1
- Land O'Lakes Creameries (Inc.)1
- Land O'Lakes Creameries, Inc.1
- Land Osaka Creameries, Inc.1
- Larson Creamery Co.1
- M. Augenblick & Bros.1