826-829. 



I. 



II. 



III. 



IV. 



Moisture at 100° C. 

 Potassium oxide, 

 Phosphoric acid, 

 Calcium oxide. 

 Insoluble matter, 



Received from Sunderland, INlass. 

 Received from Clinton, Mass. 

 Received from Sunderland, Mass. 

 Received from North Hatfield, Mass. 



830-833. 



I. 



II. 



III. 



IV. 



Moisture at 100° C. 

 Potassium oxide. 

 Phosphoric acid. 

 Calcium oxide, 

 Insoluble matter, 



Received from Sunderland, Mass. 

 Received from Amherst, Mass. 

 Received from Concord, Mass. 

 Brick yard ashes, received from Bernardston, 

 Mass. 



COTTON sp:ed hull ashes. 



834-838. 



I. 



II. 



III. 



IV. 

 V. 



Moisture at 100° C 

 Potassium oxide, 

 Phosphoric acid, 

 Calcium oxide. 

 Magnesium oxide, 

 Insoluble matter. 



Received from Southwick, Mass. 

 Received from Boston, Mass. 

 Received from Springfield, Mass. 

 Received from North Hadley, Mass. 

 Received from North Hatfield, Mass 



Per Cent. 

 III. 



10.85 

 22.04 



8.38 



* 



* 

 14.30 



*Not determined. 



