IEN THERE IS TROUBLE 



factory, I can help you. I have 

 ich experience in straightening 

 little difficulties. 

 K J MAYWALD, F. C. S., 



CONSULTING CHEMIST, 

 St. 'I'honp. S53 John. New York. 



TABLE OF CONTENTS 104 

 BUYERS' DIRECTORY 52 



f* 



NOT A p 



RAIN COAT 



REGISTERED 



CIKCTJXAB 

 TEADE- 

 STAMEED ON 



bra-ft** 



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



Vol. XLI. No. 3. 



DECEMBER 1, 1909. 



35 CENTS. 



$3.00 Per Year. 

 $3.50 Abroad. 



CONTINENTAL RUBBER CO. 



THE LARGEST PRODUCERS IN THE WORLD 



UAYUL 



■ * 



0: 



0: 



0)iQ 



Regular Brands 

 "CIRCLE" "TRIANGLE" "SQUARE" "TORREON" 



Other Grades Produced to Suit Special Needs in Rubber Manufacture 



EXECUTIVE OFFICES 



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



Factory: TORREON, MEXICO 

 European Agents— WM. SOMERVILLE'S SONS, 9 New Broad St., London, E. C. 





CT5 



e>/J; 



E 



c 



c 

 r 



E 

 c 



LAMPBLACKS ESPECIALLY FOR RUBBER MANUFACTURE 



SAMUEL CABOT. BOSTON, MASS. 



