- J. A. Whitfield Co., a corporation, Washington. D. C.1
- James F. Ladd and Clarence A. Ladd, trading as Ladd Bros., Fayetteville,, Ark.1
- John M. Cromer, Orange, Va.1
- Joseph D. Coblentz, trading as the Coblentz Pharmacy, Washington, D. C.1
- Lafayette Co., a corporation, Berlin, N. H.1
- Liquid Carbonic Co., a corporation doing business at Minneapolis, Minn.1
- M. Dewing Co., Providence. R. I.1
- Maurice F. Stup. Derwood, Md.1
- Mayo Milling Co.1
- National Breeders1
- Nellie G. O'Donnell, trading as O'Donnell's Pharmacy, Washington, D. C.1
- Ohio and Pittsburgh Milk Co., a corporation, Pittsburgh, Pa.1
- Richard N. Popkins, Alexandria, Va.1
- Rociiy Point Oyster Co., Providence, R. I.1
- Rocky Point Oyster Co., Providence, R. I.1
- S. P. Hite Co., a corporation, Roanoke, Va.1
- Samuel E. Ayers, Alexandria, Va.1
- Stanwix Canning Co.1
- Theodore L. Bell, Round Hill, Va.1
- Theodore O. Pilcher, Midland, Va.1