98 



Phosphoric Acid Compounds. 



Name of Manufacturer and Brand. 



Where 

 Sampled. 



as 



It V 



Phosphoric Acid in 100 lbs. 



ToUl. 



Available. 



BASIC SLAG PHOSPHATE 



Amer. Agr. Chem. Co., Boston, Mass 



Basic Slag 



Bowker Pert. Co., Boston, Mass. 



Thomas Phosphate Powder. . . 



Coe-Mortimer Co., New York City. 



Thomas Phosphate Powder 



Thomas Phosphate Powder 



Thomas Phosphate Powder 



Lowell Fertilizer Co., Boston, Mass. 

 Basic Slag 



Nitrate Agencies Co., N. Y. City 



H. A. Brand Basic Slag 



Sanderson Pert. & Chem. Co. 

 New Haven, Ct. 



Thomas Phosphate Powder. . . . 

 Whitman & Pratt Rend. Co. 

 Lowell, Mass. 



Basic Slag 



WUcox Fertilizer Co., Mystic, Ct. 



Basic Slag Meal 



PRECIPITATED PHOSPHATE 



Berkshire Fert. Co., Bridgeport, Ct. 



Precipitated Phosphate 



National Fert. Co., Boston, Mass. 

 Precipitated Bone 



MISCELLANEOUS PHOSPHATES 



Beatey's Unadulterated Phos. Co. 

 Boston, Mass. 



Beatey's Natural B. P. L. Pert.. . . 

 Hudson Carbon Co., Ballston Spa.N.Y 



Davidge's Special Phosphorus 



Boston. . . 

 Fitchburg 



Boston 



Leominster 



$14. 03 



14. 09 



N. Amherst 

 Concord. . . 

 Sunderland 

 W. Sp'fld... 

 Billerica. . . . 

 Medway . . . 

 Amherst. . . . 



S. Lowell. . . 

 Dudley 



500 

 900 



671 

 927 



58 



600 



13.86 656 



749 



805 



14.30 65 



14 75 271 



S. Westport 

 Feed. Hills 

 State Farm 

 Lawrence. . . 

 Seekonk. . . . 

 MiUis 



12. 49 



13. 17 



630 

 1118 



385 

 478 

 539 

 599 

 710 

 768 



Man'f.Sample 14. 73 1234 



N. Chelmsfd. 

 Amherst. . . . 



N. Hadley.. 

 Hatfield 



Man'f.Sample 

 Man'f.Sample 



13.23 

 12. 86 



21.32 

 22. 88 



683 

 90 



209 21. 07 

 248 4. 14 



12. 31 930 

 10. 631260* 



.61 

 7-90 



16. 47 

 16. 62 



16. 28 



17. 12 

 1711 



13. 69 



16.46 



16. 38 



14. 82 

 16. 06 



2. 13 



2.18 



2. 09 



150 

 2. 66 



3. 86 

 199 



4. 08 



3.42 

 2.04 



17. 00 

 17. 00 



16. 47 

 16.62 



6.27 

 89 



.13 



18.60 

 18. 70 



18. 37 



186217 001712 

 197717 0017 11 



17. 6417. 0013. 69 



17. 0016. 28 



17. 45 



20. 46 



18. 24 

 17. 09 



17. 00 



17. 00 



17. 00 

 16. 00 



20. 38 71 26. 3626. 00 

 27. 30 61 38. 86 — 



3.3419.34 



30. 77 

 22.81 



16.46 



16. 38 



14. 82 

 U.05 



25. 65 

 28. 19 



31 00 

 6. 00 



16. 00 



15. 00 

 16. 00 



14.00 



16. 00 



14. 00 



2000t 



3. 47 



♦No. 1250 contains trace of potash, 1.39% total nitrogen of which .47% is water soluble, .48% active and 

 .44% inactive tjy the alkaline permanganate method. Nitrogen not included in valuation, 

 t 16.72% iron and alumina oxides. 



