38 



CONTROL SERIES No. 54 

 Nitrate of Potash. 



Brands Showing a Commercial Shortage of |1 or More per Ton. 



Berkshire Chemical Co. 



I I 



1 1 13.70 I 13.00 



I I 



38 22b 



a Two analyses. 



b Commerciid shortage, $6.78 per ton. 



Ammo-Phos. 



a Three analyses. 



Cottonseed Meal and Castor Pomace. 



