ibber Laboratory 



neccBsary apparatus for all kinds of 

 rk— compounaing and experimental, as 

 ilytical. 



RICK J. MAYWALD, F.C.S. 



CONSULTING CHEMIST 



'Phone. 823 John New York 



NOT A 



,P 



BUYERS' DIRECTORY 70 



RAIN COAT 



THIS oiEorn^a 



BTAKPED OH 



Dram, 







Edited by HENRY C. PEARSON— Offices, No. 15 West 38th Street, NEW YORK. 



Vol. XLVIII. No. 4. 



JULY 1, 1913. 



35 CENTS. 



$3.00 Per Year. 

 $3.50 Abroad. 



CO 



Continental Rul)l)erCo.of New Yorlt 



THE LARGEST PRODUCERS IN THE WORLD 



« 



CIRCLE" 



Regular Brands 

 "TRIANGLE" 



"TORREON" 



other Grades Produced to Suit Special Needs in Rubber Manufacture 



EXECUTIVE OFFICES 



No. 17 Battery Place, New York, N. Y., U. S. A. 



factory: TORREON, MEXICO 



S^B 



LAMPBLACKS ESPECIALLY FOR RUBBER MANUFACTURE 



SAMUEL CABOT. INC., BOSTON, MASS. 



