12 



09. Darliug's Auiinal Fertilizer. Collected of Parker & Ganiiet, 

 Boston, Mass., by State Inspector. 



Guaranteed composition; total phosphoric acid 10 to 12 

 per cent. ; potassium oxide 5 to 6 per cent. ; nitrogen 4 to 

 6 per cent. 



100. i^- L. Crocker's Auimoniated Bone Superphosphate. Collec- 

 ted of Fuller & Newton, Springfield, Mass., b}^ State 

 Inspector. 



Guaranteed composition ; soluble phosphoric acid 6 to •'^ 

 per cent. ; reverted phosphoric acid 3 to 4 per cent. ; insol- 

 uble phosphoric acid 1 to 2 per cent. ; potassium oxide 1 to 

 3 per cent. ; ammonia 3^^ to 4^ per cent., (equivalent to 

 nitrogen 2.88 to 3.71 per cent. 



97 98 99 lOO 



Moisture at 100° C. 

 Total pliosphoric acid, 

 Soluble 



Reverted " 



Insoluble, " 



Potassium Oxide, 

 Nitrogen, 



Valuation per 2000 lbs 



C. A. GOESSMANN, Director, 



Amhehst, Mass. 



J. E. Williams, Printer, Amherst, Mass. 



