88. Crushed Raw Bones of Edw. A. Smith. Collected of J. & J. 

 A. Rice, Worcester, Mass., by State Inspector. 



Moisture at 100° C, 8.28 



Total phosphoric acid, 22.82 



Nitrogen, 3.69 



This material was coarse, and according to the dealers statement 

 designed to serve as crude stock for the treatment with sulphuric 

 acid. The composition of this article is very satisfactory — yet as its 

 mechanical condition is unfavorable for speedy action — without a 

 previous treatment with the acid, it cannot claim the customary valu- 

 ation of fine ground bone. Allowing 4i cents per pound of phos- 

 phoric acid, and from 13 to 14 cents per pound of nitrogen would 

 bring the valuation within market quotations. 



AMMONIA I ED SUPERPHOSPHATES AND COMPLETE 

 MANURES. (89—100). 



80. Stearns Ammoniated Bone Superphosphate, of Stearns & Co., 

 New York. Collected of V/ilson & Holdeu, Worcester, 

 Mass., by State Inspector. 



Guaranteed composition ; soluble and reverted phosphoric 

 acid (available) 8 to 10 per cent. ; potassium oxide 2 to 3 

 per cent. ; ammonia 3 to 4 per cent., (equivalent to nitro- 

 gen 2.47 to 3.30 per cent.). 



90. Bradley's Sea Fowl. Collected of Parker & Cannet, Spring- 

 field, Mass., by State Inspector. 



Guaranteed composition ; soluble and reverted phosphoric 

 acid (available) 8 to 10 per cent. ; insoluble phosphoric 

 acid 2 to 3 per cent. ; potassium oxide 2 to 3 per cent. ; 

 Ammonia 3 to 4 per cent., (equivalent to nitrogen 2.47 to 

 3.30 per cent.). 



