DIVISION OF CHEMISTRY. 



C A.jGOESSMANN. 



ANALYSES OF FERTILIZING SUBSTANCES SENT ON 

 FOR FREE EXAMINATION. 



WOOD ASHES. 



1788-1791. I. Received from South Deerfield, Mass. 



II. Received from Millis, Mass, 



III. Received from Sunderland, Mass. 



IV. Received from North Hadley, Mass. 



Moisture at 100° C, 

 Potassium oxide, 

 Phosphoric acid, 

 Calcium oxide, 

 Insoluble matter, 



