31. CASTOR rOMACE. 



Collected of D. A. Hortou, Novtbampton, Mass., by State 

 Inspector. 



Moisture at 100° C. 10.18 per cent. 



Total phosphoric acid, 2.13 " 



Nitrogen (IH cts per lb.), 5.G9 '' 

 Potassium Oxide, .92 " 



Vahiation per 2000 lbs., $23.84 '• 

 COIMPLETE MANURES. 



32. l)Ovvker's Hill and Drill Phosphate. Collected of C. F. Brown, 



Northampton, j\Iass., by State Inspector. 



Guaranteed composition ; total phosphoric acid 10 to 12 

 per cent. ; soluble and reverted phosphoric acid (available) 

 8 to 10' per cent. ; Ammonia 2.5 to 3.5 per cent, (equiv- 

 alent to Nitrogen 2.0 to 2.8) ; potassium oxide 2 to 3 per 

 cent, (in form of sulphate). 



33. Quinnipiac Phosphate. Collected of E. T. Sabin, East 



Amherst, Mass., by State Inspector. 



Guaranteed composition ; soluble and reverted phosphoric 

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

 acid, 1 to 3 per cent. ; nitrogen, 2.5 to 3.5 per cent. ; 

 potassium oxide, 2 to 3 per cent. 



34. X L Superphosphate, Bradley Fertilizer Co. Collected of W. 



S. Westcott, Amherst, Mass., by State Inspector. 



Guaranteed composition ; total phosphoric acid, 9 to 1 1 

 per cent. ; soluble phosphoric acid, 7 to 8 per cent. ; rever- 

 ted phosphoric acid 2 to 3 per cent. ; insoluble phosphoric 

 acid, 2 to 3 per cent. ; nitrogen, 2.5 to 3 per cent. ; potas- 

 sium oxide, 2 to 3 per cent. 



35. L- L. Crocker's Complete Manure. Collected of Fuller & 



Newton, Springfield, Mass., by State Inspector. 



Guaranteed composition ; soluble phosphoric acid, 6 to 8 

 per cent. ; reverted phosphoric acid, 2 to 4 per cent. ; insol- 

 uble phosphoric acid, 1 to 2 per cent. ; Ammonia, 2.5 to 

 3.4 per cent, (nitrogen, 2.06 to 2.89) ; potassium oxide, G 

 to 8 per cent. 



