KNOW WHAT YOU ARE BUYING? 



a specialty of testing RiililK-r aionufac- 



jplles. May I test yours! 



[ J. MAYWALD. CoiKUlllng Chemiil 



'I'hoDe. SJ.'i Juhn. N. y. City. 



f(f 



TABLE OF CONTENTS 206. 

 BUYERS' DIRECTORY 52. 



If 



RAIN COATS 



Mast have this Circolar 

 Trade Mark itampcd iu 

 inside o( coat.. 



^. <C^ 



WPeR'^ 



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



Vol. XXXVII. No. 6. 



MARCH 1, 1908. 



o, riTNTc '3 00 Per Year. 



35 CENTS. ,j j^ ^^^^^^ 



AVERY CHEMICAL COMPANY 



88 Broad Street, BOSTON 



TALC 

 LITHOPONE 



OFFER 



BARYTES 

 IRON OXIDE 



Sulphurets of Antimony 



Turpentine, Benzol, Special Solvents and All Chemicals 

 Required in the Manufacture of Rubber Products. 



WRITE FOR PRICE-LIST. 





BENZOL THE MOST POWERFUL RUBBER SOLVENT ""^rr" ' 



