il knowledge together are 

 ly for advancement in 

 manufacturing. Let me 

 ii. 

 BICKJ.MAYWALD.F.C.S. 



ONSULTING CHEMIST 

 , New York 

 '23 John 



Founded 1837 



BOSTON. MASS. Inc. 



Manufacturarm «f 

 DIVING DRESSES WAOINa f 



MOULDED GOODS CEM 



UNVULCANIZEO GUMS OP ALL KINI 



Rubber Jf ashed. Dried, Treated and SI 



^ nOTCHOUC 



n. s. Pat. onr. 



^GuTTA-PEtlCH^ 



Reg. United Kingdom 



Edited by HENRY C. PEARSON— Offices. No. 25 West 45th Street, NEW YORK. 



Vol. LV. No. 2. 



NOVEMBER I. 1916 



35 CENTS. 



$3.00 Per Year. 

 $3.50 Abroad, 



\ 



r^^ 



<^^ 



NSC. U.S. PAT. OPK 



The Faultless Rubber Company 



ASHLAND, OHIO, U. S. A. 



Manufacturers or 



Rubber Sundries— Water Bottles— Syringes— Surgical 

 Rubber Goods— Surgeons', Household and Electri- 

 cians' Rubber Gloves— Sponges— Sponge Products- 

 Transparent Nipples— Tubing— Finger Cots— Balls— 

 Balloons— Toys— Novelties— Bathing Caps— Etc. 



^ ^ Under These Trade Marks 



LAMPBLACKS ESPECIALLY FOR RUBBER MANUFACTURE 



SAMUEL CABOT, INC., BOSTON. MASS. 



:a island 



.YF»TIA.N 



;eler 



*e fabrics 



R. J.CALDWELL CO.,Inc. 



IS F»apk Row, New YorK City 



IVIILLS AX 

 DANIELSON, CONI> 

 SHERBROOKE, F».C 

 TAUNTON, IVIASS. 



