- Gwynneville Canning Co.1
- Hoelscher Creamery & Dairy, a partnership, Lennox, S. Dak.1
- Hubert L. Boecker, trading as the Boecker Creamery, Canova, S. Dak.1
- I X L Grocery, Brookings, S. Dak.1
- Iowa Products Co.1
- J. C. Tracy & Co.1
- John E. Landsberger, trading as Landsberger Creamery & Produce1
- John E. Landsberger, trading as Landsberger Creamery & Produce, Sisseton, S. Dak.1
- John E. Landsberger, trading as the Landsberger Creamery and Produce Co.1
- John Edward Landsberger, trading as Landsberger Creamery & Produce Co.1
- Kenneth H. Singsaas, trading as the Astoria Creamery1
- Langenfeld Dairy Products Co.1
- Lano Food Products Co.1
- Mayo Shell Corp.1
- Mid-Town Storage & Distributing Co.1
- Mitchell Wholesale Grocery & Fruit Co.1
- Morin Colton Co.1
- N. W. Warehouse Co.1
- National Compound Co.1
- Nicholas B. Bierschbach, trading as Nick's Produce Co.1