16 



FERTILIZERS AND AGRICULTURAL LIME 



PHOSPHORIC ACID COMPOUNDS 



Manufacturer and Brand 



American Agricultural Chemical Co. 



Ground I'lios hate Rock 



18% Normal Superphosphate . . . . 



Armour Fertilizer Works 



big Crop Superphosphate 20%. 



Consolidated Rendering Co. 



Corenco Superphosphate 20%. . 



Davison Chemical Co. 



Davco Granulated Superphosphate 20%, 



Eastern States Farmers' Exchange, Inc. 



Superphosphate 20%, 



Farm Bureau Association 



Superphosphate 20%,. . 



International Minerals & Chemical Corp. 



International Superphosphate 20%. . . . 



Old Deerfield Fertilizer Co., Inc. 



Old Deerfield Superphosphate 20% . 



Rogers & Hubbard Co. 



Hubbard's Superphosphate 20%. . . . 



Total 

 Phos- 

 phoric 

 Acid 



31.00 a 



{ - 



{ - 



Available 

 Phosphoric Acid 



Found 



18.15 

 18.00 



20.10 



Guaran- 

 teed 



Brands Seriously Defkienl 



Goulard & Olena, Inc. 



G&O Superphosphate 20%. 



18.45 



a Guaranteed 30% total phosphoric acid. 



POTASH COMPOUNDS 



