OU FIND IT NECESSAR Y 



nge the composition of your products, 

 mprove them in any way, you need the 

 t the chemist. It will save you time 

 oney. 



D'KJ. MAYWALD,F.C.S., 



CONSULTING CHEMIST 

 I Street 'Phone, 823 John New York 



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NOT A 



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BUYERS' DIRECTORY 56 



RAIN COAT 



UlTLESS THIS CIRCULAR 

 REGISTERED TRADE- 

 MARK IS STAMPED ON 

 THE INSIDE. 



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Edited by HENRY C. PEARSON— Offices, No. 395 Broadway, NEW YORK. 



Vol. XLIII. No. I. 



OCTOBER 1, 1910. 



,e PFNTS *30o Per Year. 



35 CENTS. jg jQ Abroad. 



Conb'nenbil Rubber Co.of NewYorii 



THE LARGEST PRODUCERS IN THE WORLD 



Regular Brands 

 "CIRCLE" "TRIANGLE" "TORREON" 



other Grodcs Produced to Suit Special Needs in Rubber Manufacture 



EXECUTIVE OPPICES 



No. Ill Broadway, New York, N. Y., U. S. A. 



Factory: TORREON, MEXICO 



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LAMPBLACKS ESPECIALLY FOR RUBBER MANUFACTURE 



SAMUEL CABOT, BOSTON, MASS. 



