88 



Phosphoric Acid Compounds. 



Name of Manufacturer and Brand. 



Where 

 Sampled. 



BASIC SLAG PHOSPHATE. 



American Agricultural Chemical Co., Boston.Mass 



Thomas Phosphate Powder 



Thomas Basic Slag Phosphate 



Bowker Fertilizer Co., Boston, Mass. 



Basic Slag 



Thomas Phosphate Powder 



Basic Slag Phosphate 



Coe-Mortimer Co., New York City 

 Basic Slag 



Basic Slag Phosphate 



Slag Meal 



Basic Slag Phosphate 



J. P. Hawes, Boston, Mass. 

 Basic Slag .... 



Nitrate Agencies Co., New York City. 

 Basic Slag 



Ross Brothers Co., Worcester, Mass. 

 Basic Slag 



Sanderson Fertilizer & Chem. Co., New Haven, Ct 

 Thomas Phosphate Powder 



Wilcox Fertilizer Co., Mystic, Ct. 



Basic Slag 



Leominster 

 Med way 



Williamsburg 

 Northampton 

 Boston 



N. Amherst . 

 Concord . 

 S. Amherst 

 Billerica 

 W.Springfield 

 Amherst . 

 Greenfield 

 W. Springfield 



Concord 



Titicut 



Framingham 



Fitchburg 



Ajer 





Sunderland . 

 New Bedford 



$13.81 

 12.35 



8.79 

 10.00 

 12.59 



13.60 



14.11 

 13.49 

 13.29 



13.45 



12.82 



10.68 

 13.07 

 13.69 



792 

 1135 



1 



222 

 1116 



130 



482 



590 



610 



754 



1131 



1137 



1139 



675 



465 

 668 

 790 



734 



155 

 198 



Phosphoric Acid in 1 00 lbs. 



16.11 

 13.77 



6.31 



8.67 



14.20 



15.56 



15.37 

 15.44 

 15.82 



15.46 



14.75 



12.56 

 14.69 

 16.14 



2.31 

 3.32 



9.35 

 7.64 

 3.08 



Total. 



Available, 



18.4217.0016.11 

 17.0917.0013.77 



15.6516.00 6.31 

 16.3115.00 8.67 

 17.2815.0014.20 



2.68 18.3417.0015.65 



4.53 

 2.85 

 1.58 



2.70 



2.55 



1.58 

 3.30 

 1.95 



19.90 

 18.29 

 17.40 



18.16 



17.30 



14.14 

 17.99 

 18.09 



17.0015.37 

 17.0015.44 

 17.0015.82 



17.97 



17.00 



18.00 



15.45 



14.75 



12.56 



16.0014.59 

 15.14 



14.00 

 14.00 



14.00 

 14.00 

 14.00 



15.00 



15.00 ii 

 15.00 ' 

 15.00 



15.16 



14.50 



13.00 



14.00 



