FERTILIZERS AND AGRICULTURAL LIME 



19 



PHOSPHORIC ACID COMPOUNDS 



Manufacturer and Brand 



Total 

 Phos- 

 phoric 

 Acid 



Available 

 Phosphoric Acid 



Found 



Guaran- 

 teed 



American Agricultural Chemical Co. 



IS'^ Normal Superphosphate 

 IS''; Xornial Superphosphate 



Apothecaries Hall Co. 



Superphosphate 20' , 



Superphosphate 20'>'r 



Armour Fertilizer Works 



Armour's Big Crop Superphosphate 20'/^ 

 Armour's Big Crop Superphosphate 20% 



Consolidated Rendering Co. 



Corenco Superphosphate 20% 

 Corenro Superphosphate 20% 

 Corenco Superphosphate 20% 

 Corenco Superphosphate 20% 

 Corenco Superphosphate 20% 

 Corenco Superphosphate 20%, 

 Corenco Superphosphate 20% 

 Corenco Superphosphate 20% 

 Corenco Superphosphate 20% (a.) 



Davison Chemical Corp. 



Davco Granulated 20% Superphosphate 

 Davco Granulated 20% Superphosphate 



Eastern States Farmers' Exchange 



Eastern States Superphosphate 20% 

 Eastern States Superphosphate 20% 

 Eastern States Superphosphate 47%i 



International Minerals & Chemical Corp. 



International 20% Superphosphate 

 International 20''o Superpiiosphate 

 International 20';( Superphosphate 

 International 20% Superphosphate 

 International 20'^'-f, Superphosphate 

 International 20' ^ Superphosphate 

 International 20% Superphosphate 

 International 20% Superphosphate 

 International 20% Superphosphate (a.) 



Old Deerfield Fertilizer Co., Inc. 



Old Deerfield 20'c, Superphosphate 



Rogers >£ Hubbard Co. 



Hubbard 20'~c Superphosphate (a.) 



18.28 

 19.82 



21.46 

 21.56 



21.19 

 20.68 



20.07 

 20.65 

 20.75 

 20.65 

 20.47 

 21.95 

 20.49 

 20.85 

 19.95 



21.27 

 21.47 



21.27 

 22.54 

 47.73 



20.50 

 21.20 

 21.32 

 20.85 

 20.27 

 20.55 

 21.40 

 21.15 

 20.68 



18.12 

 18.70 



20.30 

 20.54 



20.21 

 19.78 



19.93 

 20.15 

 20.23 

 20.45 

 19.98 

 20.93 

 20.02 

 20.37 

 19 85 



20.05 

 20.49 



20.09 

 21.52 

 47.53 



20.20 

 20.80 

 20.63 

 20.37 

 19.81 

 20.04 

 21.00 

 20.85 

 20 13 



20.31 

 19.82 



18.00 

 18.00 



20.00 

 20.00 



20.00 

 20.00 



20.00 

 20.00 

 20.00 

 20.00 

 20.00 

 20.00 

 20.00 

 20.00 

 20.00 



20.00 

 20.00 



20 00 

 20.00 

 47.00 



20.00 

 20.00 

 20.00 

 20.00 

 20.00 

 20.00 

 20.00 

 20.00 

 20.00 



20.00 



20 . 00 



a. See table of "Unmixed materials showing a commercial shortage of $1 or more per ton. 



