64 



Phosphoric Acid Compounds. 



Name of Manufacturer and Brand. 



Where 

 Sampled. 



PHOSPHORIC ACID COMPOUNDS. 



American Agric. Chem. Co., Boston, Mass. 



Acid Phoaphate 16% 



Acid Phosphate 14% 



Ground Tntreated Phosphate Rock 



Thomas Phosphate Powder (Basic Slag) 



Armour Fertilizer Works, Baltimore, Md. 



Acid Phosphate 16% 



Beach Soap Co., Lawrence, Mass. 



Acid Phosphate 16% 



Bowker Fertilizer Co., Boston, Mass. 



Bowker's Soluble Phosphate 14% 



Bowker's Soluble Phosphate 14% 



Bowker's 16% Acid Phosphate 



Coe-Mortimer Co., New York City. 



E. Frank Coe's 10% Acid Phosphate 



E. Frank Coe's Soluble Phosphate '14%..'.'. '. '. 

 E. Frank Coe's Basic Fruit and Legume Phos. 



A. W. Higgins, Westfield, Mass. 



Acid Phosphate 



Acid Phosphate 



Precipitated Bone 



Precipitated Bone 



Precipitated Bone 



Precipitated Bone 



Precipitated Bone 



Hudson Carbon Co., Ballston Spa, N. Y. 



DavidRc's Special Phosphorus 



International Agricultural Corp. 



(Buffalo Fertilizer Works Branch) 



Acid Phosphate 10% 



National Fertilizer Co., Boston, Mass. 



Acid I'hosphate 



Acid Phosphate 



Nitrate Agencies Co., New York City. 



Acid Phosphate 16% 



F. S. Royster Guano Co., Baltimore, Md. 



Acid Phosphate 10% 



m It a 



Sanderson Pert. & Chem. Co., 

 New Haven, Conn. 



Plain SuporphoMphule 



Whitman & Pratt Rend. Co., Boston, Mass 



Acid Phospliate 



Wilcox FertilUer Co., Mystic, Conn 



Acid I" 



Fall River 



Boston 



Miliis 



Boston 



Boston 



Weymouth . . . 

 Boston 



Middleboro... 



Lawrence 



Boston 



N. Amherst.. . 



Westboro 



Leverett 



Bridgewater . . 



N.Amherst. . . 



Berlin 



E. Taunton. .. 



Gill 



Maynard 



Hadleyi 



N. Amherst. . . 

 S.Hadley Falls 



Amherst 



Hadley 



Feeding Hills . 



Amherst 



Hatfield 



Hatfield 



Feeding Hills . 

 Whately 



Southboro .... 



Westhampton. 



Bradstreet... . 

 Bradstreet. . . . 



New Bedford . 



Holyoke 



S. Williamst'n 



E.Nortbn. . . 

 Mfg. Sample. 



New Bedford . 

 Westfield 



l« C« *< 

 (J « U 



Yes 



Yes 

 No 

 Yes 



Yes 



Yes 



Yes 



Yes 

 Yes 



Yes 



Yes 

 Yes 



Yes 



Yes 



Yes 

 Yes 

 Yes 

 Yes 



Yes 

 Yes 

 Yes 



Yes 

 Yes 



No 

 Yes 



Yes 

 Yes 



Yes 



!: >^ 



csZ 



o 



134 



286 

 534 

 257 

 353 

 924 

 934 



544 



569 



504 

 747 

 234 

 853 

 901 



992 



938 



181 



730 

 895 



282 

 964 



209 

 670 



Phosphoric Acid In 1 00 lbs. 



6.84 



8.72 

 .43 

 .87 



11.15 



10.75 



8.22 



7.93 

 9.71 



6.48 



7.51 

 3.38 



9.09 



10.12 



8.67 



9.60 



10.62 



10.56 



12.26 

 3.29 

 7.03 



7.44 

 8.39 



8.41 

 6.03 



10.84 

 6.65 



10.18 



12.86 



4.70 



9.50: 6.62 

 — 15.78 



7.50 



16.01 



9.39 



1.95 



10.33 4.16 



9.72 4.98 

 12.63 3.98 



12.82 



4.66 



.4818.0417.0017.66 



.5215.6415.0015.12 



— 28.83,31.12 — 

 2.5618.3417.00115.78 



17.40 

 18.27 



16.50 

 17.00 



16.89 

 17.96 



10.12 4.90 

 1.3412.05 



.7715.2615.0014.49114.1 



.51 15.21 15. 0014. 70|l4.i 

 .4317.0417.0016.6116.1 



.5618.0417.0017.4816. 



.4115.43ll5.0015.0214. 

 1.1514.6414.0013.3913. 



12.56' 4.181 1.3018.04 — 116.74116.' 



14.80 2.17 

 4.94 23.43 

 3. 66 23.32 

 3.53 24.32 

 5.3823.58 



4.05 23.60 



.79 



12.14 



2.28 



4.31 



1.3018.27 — 16 

 3.39 31.7626.00 28 

 3.2830.2626.0026 

 3.2031.05 — 27 

 2.6831.64 — 28 



2.07 29.72 



12.39 



1.28 



15.46 



17.73 



— 27.6526.1 



5.00 



17.00 



13.29 



14.41 

 8.16 



13.64 



4, 

 5.18 



2.76 

 11.33 



3.96 



2.42 

 .10 



.61 

 .31 



.11 



18.0617.00 

 17.04 



17.42 

 18.67 



.9716.1 

 .37 26.1 

 .98 26.1 

 ,85 26.1 

 .96 26.1 



3.07 



16.46 



16.0 



13.20 4.12 .74. --.. 



12.86 3.76 .4217. 0417.00116. 6216.0 



10.52 



17.68 

 19.80 



17.71 



17.00i15.00 

 16.5018.47 



14.00 

 16.00 



16.50 



17.3216.0 

 16.0 



16.0 

 16.01 



17.17 

 19.49 



17.60 



14.01 

 16.61 



