September i, 1910.] 



THE INDIA RUBBER WORLD 



20A 



RUBBER FLUX 



No. 17. Particularly adapted to softening I No. 48. For fluxing pigments in compound- 

 material for tubing machine. Almost univer- ing. A valuable adjunct to the manufacture of 

 sally used for waterproofing wire. | moulded goods as it DOES NOT BLOW UNDER CURE. 



WRITE FOR PRICES. 



^, 



StlfiMocfii^d^^ 



WALPOLE RUBBER WORKS _ 



WALPOLE VARNISH W0RK5_ 



ELECTRIC INSULATION LABORATORY 



-J 



THEODORE HOFELLER & GO. 



BUFFALO, N. Y. 



LARGEST DEALERS IN 



OLD RUBBER 



IN THE WORLD 



MINERAL RUBBER 



One pound of Para and one pound of 

 Hydro-Carbon is not as good as two 

 pounds of Para, but mineral rubber for 

 all black colored rubber goods is the 



BEST rubber substitute money will buy irrespective of what the substitute costs. Replace oil substitutes 

 with Maltha Hydro-Carbon, effecting the large saving in difference in the cost of these two articles, and you 

 really increase the quality of your compound, BUT don't add mineral rubber to a compound already loaded 

 to the gunwales with oil substitute ; simply replace the substitute with Maltha Hydro-Carbon and note im- 

 provement. There's one best M. R. Maltha Hydro-Carbon. Write today, now, for free working sample. 



AMERICAN WAX COMPANY 



BOSTON, MASSACHUSETTS 



Boston 



New York 



BOSTON YARN CO. 



86 Worth Street, New York 



MOTOR TIRE FABRICS 



"Lowell Weaving Co." 



Yarns for every purpose 



Sheetings 



Mechanical Ducks 

 Osnaburgs 



Passaic Cotton Mills" 



Auto Top Ducks 

 Specialties in Weaving; 



