DIVISION OF CHEMISTRY. 



C. A. GOESSMANN. 



I. 



ANALYSES OF COMMERCIAL FERTILIZERS AND MANU- 

 RIAL SUBSTANCES SENT ON FOR EXAMINATION. 



WOOD ASHES. 



816-820. I. Received from Maiden, Mass. 



II., III., IV. and V. Received from Danvers, Mass. 



Per Cent. 



