BoNORA Chemical Co., 



488 Broadway, New York City 



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COLUMBIA UNIVERSITY 



College of Pharmacy of the City of New York. 



GUARANTEED ANALYSIS, DRY BONORA. 



Total Nitrogen 15 to 17 



equal to Ammonia iyto5>0 



Ammonia 14 to 15 



Soluble phosphoric acid as P2 05 5to 6 



Potash. K20 3 to 4 



ANTON VORRSin. 



Read what the "Great Rose Growers" 

 THE DINGEE &. CONARD CO., 



of West Grove, Pa., have to say: 



"We have used "BONORA'* for the past three 

 years, and we find that it produces excellent results ; in 

 fact more satisfactory than any plant food that we have 

 yet found. We therefore recommend it most highly , 



