03 



Phosphoric Acid Compounds. 



Name of Manufacturer and Brand 



ACID PHOSPHATE OR 

 SUPERPHOSPHATE. 

 Amer. Aut'ic. Chem. Co., Boston, Mass 



Plain Superphosphate 14% 



Plain Superphosphate 16% 



Plain Superphosphate 16% 



Armour Pert. Works, Baltimore, Md. 



Star Phosphate 



Bowker Fcrl. Co., Boston, Mass. 



Bowker's Soluble Phosphate, 14%. 



Bowker's 16% Acid Phosphate. . . . 

 Coe-Mortimer Co., New York City. 



High Grade Soluble Phosphate. . . . 



Acid Phosphate 



A. W. Higgins, Westfield, Mass. 



Acid Phosphate 



Acid Phosphate. 

 Acid Phosphate 



Acid Phosphate 



International Agricultural Corp., 

 (Buffalo Pert. Works Branch) 



Buffalo Acid Phosphate 



Listers Agric. Ctiem. Wks., Newark. N.J. 



Listers Buyers' Choice Acid Phosp... 

 Nitrate Agencies Co., New York City. 



H. G. Acid Phosphate,14% 



H. G. Acid Phosphate,16% 



H. G. Acid Phosphate, 16% 



H. G. Acid Phosphate.16% 



Olds & Whipple, Hartford, Ct. 



Acid Phosphate, 16% 



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



Acid Phosphate. 16% 



Sand. Pert. & Chem. Co., N. Haven, Ct. 



Plain Superphosphate 



BASIC LIME AND BASIC SLAG 



PHOSPHATE. 

 Amer. Agric. Chem. Co., Boston, Mass. 



Basic Lime Phosphate 



Coe-Mortimer Co., New York City. 



Basic Fruit and Lecume Phosphate.. 

 Sand. Pert. & Chem. Co., N. Haven, Ct. 



Basic Lime Phosphate 



Tennessee Coal, Iron and R. R. Co., 

 Birmingham. Ala. 



Duplex Basic Pliosphate 



Duplex Basic Phosphate 



GROUND PHOSPHATE ROCK. 

 Bowker Fertilizer Co., Boston, Mass. 



Ground Untreated Phosphate Rock.. 

 N. E. Phosphate Co., Boston, Mass. 



Phosfood 



Raw Products Co., Boston, Mass. 



Florida Raw Ground Phosphate 



Where 

 Sampled 





s c 

 0.2 



Boston 



Boston 



Chelmsford. 

 Wat pole. . . . 



Millis 



Lawrence... 

 Concord.. . . 

 Concord. . . . 



Worcester. 



Boston 



Mt. Hermon. 



Berlin... 

 Amherst. 



Sunderland 

 N. Amherst 



Whaicly 



N. Amherst.. 

 Bradstreet. . . 

 N. Amherst.. 

 Bradstreet. . . 



Hadley 



Whately 



Easthampton 



Worcester. . . 



Mf'rs. Smpl. 



New Bedford 



Titicut 



S. Deerfield. . 

 New Bedf'd.. 

 Southwick. . . 

 Farley 



Sunderland. . 



Middleboro. . 



Holyoke .,. 



Deerfield .... 



Orange 



Charlemont 



Sunderland. . 

 Three Rivers 



Sturbridge. . . 

 S. Amherst. . 

 Three Rivers 



Titicut. . 

 Amherst. 



Mt. Hermon. 



Boston 



Boston 



Yes 



Yes 

 Yes 



Yes 



Yes 

 Yes 



Yes 

 Yes 



Yes 



Yes 

 Yes 



Yes 



Yes 



Yes 



Yes 

 Yes 



Yes 



Yes 



Yes 



Yes 



Yes 



Yes 

 Yes 

 Yes 



Yes 

 Yes 



Yes 

 Yes 

 Yes 



Phosphoric Add In 100 lbs. 





1/1 I J3 



385] 

 424 

 563 

 1113, 

 550^ 

 624^ 

 695j 

 839 



856 



1239 

 1220 



927 

 1311 



561 



831 



871 



89l 



26 



90] 



94 1 



3251 



881 



1261 



333 



1252 



185 

 120 

 136] 

 1801 

 434) 

 1342 



275 



499 

 1104, 

 1179f 

 1192 

 1193 



791\ 

 1102/ 



920 

 1171 

 1095 



121 

 1312 



1224 

 617 

 762 



5.99 



8.61 

 7. 33 

 9. 79 



Total 



Available 



8.90 6.691. 3315. 92150014. 59 



10.33 

 8.74 



14. 00 



6. 18 .8917. 4017 

 7.211.9l!l7.8617 



12. 22 2.73 0314 9814 



73010.141 4. 80 8315. 7715 

 7.15 8.76 8. 28 .74177817 



6. 6010. 10 5 051. 1516. 3015 

 8. 19 8.44 7.871.3317.6417 



10. 6013. 39 3. 34 



14. 1412. 69 

 10. 73,13. 46 



10. 3313. 78 



7517. 48,17 



5. 71 

 9. 90 



14. 11 



9 80 



3. 281 0517. 0217 

 3.33I .7917. 58 17 



2. 85 .9717. 60 



11. 4712. 41 

 13. 1015. 50 



12. 5014. 26 



8. 1514. 84 



9. 22 



7. 81 



11.99 



13. 67 



2961 



5.20! 



3.11; 

 1.17{ 



3. 081 



2. 71 



4671 



I 



3.85 



17 



.41117. 4817 



.2615. 2615 



.4816. 0015 

 .4017. 0717 



.1817. 5017 



0917. 6417 



8417. 5017 



64 



18. 1616 



9. 1514. 86 2. 92 



.1817. 96 



15 



0016 



0015 



1 

 5014 



0014 



0017 



I 



0015 

 0016 



0016 



0015 

 0016 



0016 



0017 



0015 



0015 

 0016 



0017 



0017 



00!l6 



61 |16.00 



95 I16.OO 



95 14 00 



94 '14 00 

 04 16. 00 



15 14 00 

 31 16.00 



16. 00 



16. 00 

 1600 



16. 00 



1600 

 14. 00 



52 14 00 

 67 16. 00 



32 ,16.00 



55 !l6.00 



66 16. 00 



50 



00 



17. 52 



1778 



16. 00 

 1400 



4.55 .9611. 891. 67 14. 52 14. 00 12. 85* 13 00 



5.37 1 0611. 691. 4514. 2014. 0012. 75 |l3.00 



11. 1310. 10 3. 221. 1714. 4914. 0013 32 13. 00 



.10 



.13 



.47 

 .59 

 .42 



17. 182. 4619. 6418 0017. 18 

 18-331. 87 20. 2018. 0018. 33 



30. 67 30. 20 



I 

 32.0730. 00 



I3I.O53I.OO 



17.21% of the lime 



•NOTE — .No. 920 Basic Lime Phosphate was guaranteed in calcium oxide 30%, found 33.60%. 17.: . 



was apparently present in combination with phosphoric acid and in form of gypsum, so that only about 16.39%, 

 was present in form similar to agricultural lime. 



