Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 237
Quarterly Magazine Devoted to Power Plant ProtectionPlease Show to Your Engineer 226 THE LOCOMOTIVE October. Unfired Pressure Vessel Catastrophe … 1939 THE LOCOMOTIVE 227
Locomotives · Steam-boiler explosions
Internet Archive · Carnegie Library of Pittsburgh · Public Domain Mark 1.0. Free to use for anything.
