FERTILIZER INSPECTION. 



221 



Descriptive List of Manufacturer's Samples Licensed After 

 March i, I90J. 



Manufacturer, place of business and brand. 



1838 



1938 

 1937 



1928 



1939 

 1942 

 1940 

 1941 



BOWKER FERTILIZER COMPANY, BOSTON, MASS. 



Stockbridge Special Manure for Cabbage 



HUBBARD FERTILIZER COMPANY, BALTIMORE, MD. 



Hubbard '8 Soluble Bone and Potash 



Hubbard's Trucker 5% 



NVTIONAL FERTILIZER COMPANY, BRIDGEPORT, CONN". 



Chittenden's Aroostook Special Fertilizer 



WHITMAN & PRATT RENDERING COMPANY, LOWELL, MASS. 



Potash Special 



Potato Manure 



Vegetable Grower 



Whitman & Pratt's Corn Success 



Analyses of Manufacturers' Samples Licensed After March I, 



1907. 







Nitr 



ogen. 





Phosphoric Acid. 



Potash. 



a 





a 



Total. 









Available. 



Total. 









•e 





■v 





•a 



•a 



3 



a 

















a> 





£> 















05 







0) 





0) 





D 











a> 



.a 





a 



6 



« 



fit 





a 





a 









3 u 



3 u 



V3 



S3 







u 



3 





03 



■c 



03 



•a 







o2 



2os 



a 



u 



s> 





a 



u 





u 







a 



~? 



3 

 



o3 

 3 





> 



ID 



3 







o3 

 3 



3 

 O 



03 

 3 



3 







03 



3 



OD 



CO P 



££ 



N 



« 



02 



M 





Em 



05 



En 



3 



fc 



O 





% 



% 



% 



% 



% 



% 



% 



% 



% 



% 



% 



% 



% 



1838 



3.18 



1.88 



5.06 



4.93 



3.01 



2.69 



2.26 



5.70 



4.00 



7.96 



6.00 



6.11 



6.00 



1938 











10.34 



1.58 



0.13 



11.92 



10.00 



12.05 





2.30 



2.00 



1937 



3.60 



1.00 



4.60 



4.10 



6.55 



0.87 



0.26 



7.42 



6.00 



7.68 





6.47 



5.00 



1928 



2.46 



1.72 



4.18 



4.11 



5.77 



2.60 



1.39 



8.37 



7 00 



9.76 



S.00 



7.89 



7.00 



1939 



1.47 



1.26 



2.73 



2.8S 



3.32 



3.02 



2.89 



6.34 



6.00 



9.23 



S.00 



10. P5 



10.00 



1942 



1.34 



1.01 



2.35 



2.45 



2 44 



4.8i 



1.28 



7.25 



7.(0 



8.53 



9.'' l 



5.41 



5.00 



1940 



1.57 



1.15 



£.72 



3.29 



3.52 



3.33 



3.56 



6.85 



8.00 



10.41 



10.00 



8.90 



7.00 



1941 



90 



0.87 



1.77 



1.64 



4.61 



3.26 



2.54 



7.87 



8.00 



10.41 



10.00 



3.30 



3.00 



16 



