- French-Bauer, Inc.1
- G. Herman, Napoleon, Ind.1
- George William Woerlein, trading as the Groveport Creamery Co.1
- H. B. Gevedon1
- Harold A. Hamilton, trading as the Eldorado Creamery Co.2
- Harold A. Hamilton, trading as the Eldorado Creamery Company, Eldorado, Ohio1
- Highland Creamery Co.1
- Hornsby & Co.1
- J. D. Young, Congo, Ky., Louie E. Boggs, Louisa, Ky., W. J. Wheeler, Chandlerville, Ky., Lee House, East Bernstadt, Ky., and M. M. Baker, Louisa, Ky.1
- J. M. O Bryan1
- John H. Armleder, trading as Armleder Dairy Co.1
- John Porter Castleberry, trading as Cedar Hill Farms1
- John Wuethrich Creamery Co.1
- Johnson Butter Co.1
- Joseph A. Hyest, trading as the Cloverland Dairy, Flushing, Ohio.1
- Kirschbraun & Sons Co.1
- Kyle Creamery Assn.1
- Lakeville Creamery Co.2
- Lee House1
- Leon Creamery Co.2
