XLII 



THE INDIA RUBBER ^VORLD 



[September i, 1905. 



ARE YOU INTERESTED IN 



ti 



ELECTRIC POWER 

 IN FACTORIES" 



COPY SENT FREE UPON REQUEST 



STANLEY-G. I. 

 ELECTRIC MFG. CO. 



FITTSriELD. MASS. 



Mention Tfif India Rubber World wTien you write. 



Stephen P. Sharples, 



ANALYTICAL AND CONSULTING 

 CHEMIST. 



T-wenty-five Years* E-xperience in 



MetKods for Recovering Rubber 



from W^aste. 



Analysis Made of Compounded 

 Rubbers. 



OFFICE! 

 No. 26 Droad Street, Boston, Mass. 



IR. GEORGE E. HEYL-DIA, formerly 

 CHief CKemist and Managing Engineer 

 of W. T. Glover CEL Co.'s worKs at 

 Salford, MancHester, England, founder 

 and managing director of tHe St. Helens Cable 

 Co., etc., begs to announce to tHe American Rub- 

 ber trade that He Has equipped a Laboratory 

 for Analyses and Tests, and may be seen at Nos. 

 95-97 Liberty St., Roon\ 404. N. Y., by appointment. 

 Problems in Rubber Analysis, Vulcanization, 

 Factory Eng'ineering', Substitutes, and Processes 

 successfully solved. Advice as to factory 

 and net costs g'iven. Correspondence invited. 



