DEPARTMENT OF CHEMISTRY. 



J. B. Lindsey, Chemist. 



INSPECTION OF COMMERCIAL FERTILIZERS 



FOR THE SEASON OF 1915. 



By H. D. Haskins, Chemist in Charge. 

 Assisted by 



L. S. Walker, C. P. Jones and W. S. Frost. 



During the season of 1915, 112 manufacturers, im- 

 Manufacturers porters and dealers, including the various branches 

 and of the American Agricultural Chemical Company 



Brands. have secured certificates for the sale of 501 different 



brands of fertilizer, agricultural chemicals, raw pro- 

 ducts and agricultural limes in the markets of Massachusetts. They 

 may be classed as follows: 



Complete fertilizers 345 



Fertilizers furnishing phosphoric acid and potash 9 



Ground bone, tankage and dry ground fish 51 



Chemicals and organic nitrogen compounds 67 



Agricultural limes 29 



501 



Following will be found an alphabetical list of those who have 

 registered fertilizers and lime compounds for sale in the state during 

 1915, together with brands registered by each. 



Bradley's Extra Complete Manure, 



Bradley's Potato Fertilizer, 



Bradley's Revised High Grade Potato 



and Root Special, 

 Bradley's Special Niagara Phosphate, 

 Bradley's Special Potato Manure, 

 Bradley's Special High Grade Fertiliz- 

 er, 

 Bradley's Special Complete Manure 



for Potatoes and Vegetables, 

 Bradley's Special Complete Manure 



for Corn and Grain, 

 Bradley's Special Complete Manure 



for Top Dressing Grass and Grain, 

 Bradley's Special English Lawn Fer- 

 tilizer, 



W. H. Abbott, Holyoke, Mass. 



Abbott's Animal Fertilizer, 

 Abbott's Eagle Brand P'ertilizer, 

 Abbott's Onion Brand, 

 Abbott's Tobacco Fertilizer. 



Alphano Humus Co., Whitehall Build- 

 ing, New York City. 



Prepared Alphano Humus. 



American Agricultural Chemical 

 92 State St., Boston, Mass. 



A. A. C. Co. Grass and Oats, 

 A. A. C. Co. Top Dresser, 

 Bradley's Corn Phosphate, 

 Bradley's Eclipse Phosphate, 



Co. 



