70 Maine Agricultural Experiment Station. 1917. 



Feeding Stuffs — Continued. 



Brand, Maker and Guaranties. 



Results of Examination. 



Wheat Standard Middlings with Ground Screen- 

 ings not Exceeding Mill Run. William G. 

 Crocker, Minneapolis, Minn., and Buffalo, N. Y. 

 Contains not more than 11 per cent crude fiber, 

 and not less than 4 per cent fat and 14 per cent 

 protein. Not registered in 1916. Registered in 

 1917. 



Duluth Imperial Bran. Duluth-Superior Milling 

 Co., Duluth, Minn. Wheat bran and not exceed- 

 ing mill run ground screenings. Contains not 

 more than 11.9 per cent crude fiber, and not less 

 than 3.75 per cent fat and 14.5 per cent protein. 

 (1916 certificate gives 12.25 per cent as maximum 

 crude fiber guaranty. Registered in 1916 and 

 1917. 



S Standard Middlings. Duluth-Superior Milling 

 Co., Duluth, Minn. Wheat middlings and not 

 exceeding mill run ground screenings. On 1916 

 certificate: Contains not more than 7.75 per cent 

 crude fiber, and not less than 4.75 per cent fat 

 and 16.5 per cent protein. On 1917 certificate: 

 Contains not more than 8.1 per cent crude fiber, 

 and not less than 4.7 per cent fat and 16.5 per 

 cent protein. Registered in 1916 and 1917. 



Flour Middlings. Duluth-Superior Milling Co., 

 Duluth, Minn. Contains not more than 7 per 

 cent crude fiber, and not less than 5 per cent fat 

 and 16.5 per cent protein. Registered in 1916 

 and 1917. 



Red Dog Flour. Duluth-Superior Milling Co., Du- 

 luth, Minn. On 1916 certificate: Contains not 

 more than 3 per cent crude fiber, and not less 

 than 4.25 per cent fat and 16.75 per cent protein. 

 On 1917 certificate: Contains not more than 3.1 

 per cent crude fiber, and not less than 4.25 per 

 cent fat and 16.5 per cent protein. Registered 

 in 1916 and 1917. 



Boston Mixed Feed. Duluth-Superior Milling Co., 

 Duhtth, Minn. Composed of bran, middlings, 

 red dog flour and not exceeding mill run ground 

 screenings. On 1916 certificate: Contains not 

 more than 9.75 per cent crude fiber, and not less 

 than 4.25 per cent fat and 15 per cent protein. 

 On 1917 certificate: Contains not more than 9.75 

 per cent crude fiber, and not less than 4.5 per 

 cent fat and 16 per cent protein. Registered in 

 1916 and 1917. 



Wheat Bran with ground screenings not exceed- 

 ing mill run. Duluth Universal Milling Co. 

 No certificate filed. Claims on package: Con- 

 tains not more than 12.3 per cent crude fiber, 

 and not less than 4.6 per cent fat and 14.6 per 

 cent protein. Unregistered. 



Bran. Eldred Mill Co., Jackson, Mich. Wheat 

 ofEal without ground screenings. Contains not 

 more than 9.24 per cent crude fiber, and not less 



■ than 4.97 per cent fat and 16.19 per cent protein. 

 Registered in 1916 and 1917. 



Middlings. Eldred Mill Co., Jackson, Mich. 

 Wheat offal without ground screenings. Con- 

 tains not more than 6.74 per cent crude fiber, 

 and not less than 6.2 per cent fat and 16.93 

 per cent protein. Registered in 1916 and 1917. 



One official sample. In accord 

 with guaranty in all respects. 

 Contained a few hulls of corn 

 cockle and wild buckwheat. 



One official sample. In accord 

 with guaranty in all respects. 

 Contained a few seeds of pig- 

 weed. 



One official sample. In accord 

 with 1916 guaranty (which it 

 carried) in all respects. Not 

 examined for weed seeds. 



No dealers' or official samples 

 received. 



One official sample. In accord 

 with 1916 guaranty (which it 

 carried) in all respects. Not 

 examined for weed seeds. 



Three official samples. In accord 

 with 1917 guaranty (which they 

 carried) in all respects. Varied 

 from no weed seeds to a few 

 seeds of mustard. 



One official sample. One per cent 

 below protein guaranty; in ac- 

 cord with fiber and fat gttar- 

 anty. Contained many hulls of 

 wild buckwheat and some of 

 corn cockle. 



One official sample. Over one per 

 cent below guaranty in protein; 

 in accord with guaranty in fiber 

 and fat. Contained some hulls 

 of corn cockle. 



One official sample. Unlawful in 

 that guaranties on package dif- 

 fered from those filed in certifi- 

 cate. Over one per cent below 

 registered guaranty in protein 

 and over 1^ per cent below in 

 fat; in accord with guaranty in 

 fiber. No weed seeds found. 



