Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 184
Till Hi IIS weakened by frequent overheating for considerable distance along the bottom, andthe usual working pressure was sufficient to rend it and allow of the instantaneousescape of the steam, which, owing to its activity, would pass through the mass of water, … (R =25) X 40=1000 PRESSURE 40lbs s£»157.0%,
Locomotives · Steam-boiler explosions
Internet Archive · Carnegie Library of Pittsburgh · Public Domain Mark 1.0. Free to use for anything.
