Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 217
e damaged unit.In the excitement, all of the boiler feed valves must have been shut 204 THE LOCOMOTIVE July, at one time and the feed pumps continued in operation. Because theywere not able to relieve themselves through their safety valves, amomentary excessive pressure was built up and cracked one…
Locomotives · Steam-boiler explosions
Internet Archive · Carnegie Library of Pittsburgh · Public Domain Mark 1.0. Free to use for anything.
