718-721. I., II. and III. Received from Holden, Mass. 



IV. Received from Hadley, Mass. 



Per Cent. 

 I. 



Moisture at 100° C.,. 10.10 



Potassium oxide, 7.98 



Total Pliospboric acid, 5.88 



Soluble Phosphoric acid, 2.38 



Reverted Phosphoric acid, 2.52 



Insoluble Phosphoric acid, .98 



Nitrogen, .88 



JADOO FIBRE. 

 722. Received from Amherst, Mass. 



Per Cent. 



Moisture at lOO'^ C, 11.53 



Organic and volatile matter, 88.40 



Phosphoric acid, 1.24 



Potassium oxide, .48. 



Nitrogen, .97 



Calcium oxide, 3.50 



Insoluble matter, . 4.05 



723-727. 



SOILS. (Test for Chlorine desired.) 



I., II., III., IV. and V. Received from Brookline, Mass. 



Moisture at 100° C, 

 Organic and volatile matter. 

 Chlorine, 



728-731. I., II." and III. Received from Brookline, Mass. 

 IV. Received from Weymouth, Mass. 



Per Cent 



*Not determined. 



