18 



CONTROL SERIES NO. 122 



NITROGEN COMPOUNDS 



Ammonium Nitrate, Calcium Cyanamid, Nitrate of Soda, 



Sulphate of Ammonia, Synthetic Urea 



POTASH COMPOUNDS 

 Muriate of Potash 



Manufacturer 



Water Soluble 

 Potash 



Armour Fertilizer Works 

 Consolidated Rendering Co. 



Eastern States Farmers' Exchange 

 Middlesex County Farm Bureau Association 

 Old Deerfield Fertilizer Co., Inc. 



60.00 

 60.00 

 60.00 



