9 



deficiencies found, indicating the seriousness of each. The data, given with 

 reference to deficiencies apply to nitrogen, available phosphoric acid and 

 potash. The brands which were found to have deficiencies serious enough 

 to equal a commercial shortage of $1.00 or over per ton have been grouped 

 by themselves and are tabulated just preceding the tables listing those brands 

 which substantially comply with the guarantee. 



Deficiency Statistics for Mixed Fertilizers. 



Manufacturer 



The American Agricultural Chemical Co 



Apothecaries Hall Co. 



Armour Fertilizer Works 



Atlantic Packing Co. 



The Barrie Laboratories . 



Beach Soap Co. .... 



The Berkshire Fertilizer Co. 



Bon Arbor Chemical Co. . 



Bowker Fertilizer Co. 



The Cando Co 



Chemical Agricultural Specialty Co. 

 The E. D. Chittenden Co. 



Clay & Son 



TheCoe-MortimerCo., Inc. . 



John C. Dow Co 



Earp-Thomas Cultures Corp. 

 Eastern States Farmers' Exchange 



Essex Fertilizer Co 



The Excell Laboratories . 



The L. T. Frisbie Co. . . . 



John'Glennie 



Thos. Hersom & Co. 



A. W. Higgins, Inc 



Dexter E. Horton .... 



International Agricultural Corp. . 



Henry James & Son, Inc. 



Lowell Fertilizer Co. 



The Mapes Formula & Peruvian Guano 



Co 



A. G. Markham & Co. . 



William N. McCrillis 



Mitchell Fertilizer Co. 



J. J. Moreau & Son .... 



The National Fertilizer Co. . 



New England Fertilizer Co. . 



Nitrate Agencies Co. 



Olds & Whipple, Inc. 



Oyama Products Co. 



Parmenter & Polsey Fertilizer Co.. 



Pawtucket Rendering Co. 



Providence Farmers Exchange Inc. 



The Rogers & Hubbard Co. . 



Ross Bros. Co 



F. S. Royster Guano Co. 

 Sanderson Fertilizer & Chemical Co. 

 M. L. Shoemaker & Co. . 

 Springfield Rendering Co. 

 Standard Agricultural Chemical Corp 

 Henry J. Taubert .... 

 William Thomson & Sons, Ltd. 

 Vitogro Chemical Co. 

 C. P. Washburn Co. . . . 

 The Wilcox Fertilizer Co. 

 Worcester Rendering Co. 



1 Several analyses of the same brand are recorded as one analysis, an average being given. For instance 

 there may be 6 analyses of some brand of complete fertilizer; the teats recorded in the table would be 

 only 3 instead of 18. Deficiencies recorded are also based on averages where more than one analysis 

 of any given brand was made. 



