Walworth Mfg. Co 



MAKERS OF 



THE GENUINE STILLSON WRENCH 

 WALWORTH GATE VALVES 

 WALMANCO FLANGES 

 FLANGED FITTINGS 

 DRUMS AND PIPE BENDS 



MATERIAL FOR HIGH PRESSURE POWER PLANTS 



TOOLS FOR STEAM WATER FILTERS 



GENERAL OFFICES: 



132 FEDERAL STREET, BOSTON, U. S. A. 



NEW YORK 

 PARK ROW BUILDING 



SAN FRANCISCO 

 MONADNOCK BUILDING 



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