. Official proceedings . DESIGNING ENGINEERS AND MANUFACTURERS OF ELESCO STEAM SUPERHEATERS FOR LOCOMOTIVE. MARINE AND STATIONARY BOILERS FEED WATER H EATERS , EXHAU STSTEAM INJECTORS AND PYROMETERSFOR LOCOMOTIVES THE SUPERHEATER COMPANY peoples Gas Builihng. -j^O FFlClAwL* PROCEEDINGS jQ\p iPPPerYear 25* IcrCopy Vol. XXIX JANUARY 23, 1930

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