COMPLETE FERTILIZERS. 



1151-1154. I. Received from Barre, Mass. 



II. Received from Sunderland, Mass. 



III. Received from North Hatfield, Mass. 



IV. Received from Amherst, Mass. 



Moisture at 100° C, 

 Total phosphoric acid. 

 Soluble phosphoric acid. 

 Reverted phosphoric acid. 

 Insoluble phosphoric acid, 

 Potassium oxide, 

 Nitrogen, 



1155-1158. I. and II. Received from Amherst, Mass. 



III. Received from Bedford, Mass. 



IV. Received from Amherst, Mass. 



PER CENT 



I. 

 Moisture at loo'^ C, 6.44 



Total phosphoric acid, 10.69 

 Soluble phosphoric acid, 6.18 



Reverted phosphoric acid, 2.76 



Insoluble phosphoric acid, 1.75 



Potassium oxide, 5.20 



Nitrogen, 3.04 



SOILS. 

 1159-1163. I. Received from Taunton, Mass. 

 II. Received from \\'ebster, Mass. 



III. Received from Concord, Mass. 



IV. Received from Brookline, Mass. 



V. Received from Hadley, Mass. 



*Not determined. 



