Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 42
ecame so in some otherway. It was of the common lever variety, with aconical valve 3 inches in diameter, and it was amplylarge, when in working order and intelligently used,to discharge all the steam the boiler was capable ofmaking. Fig. 6 shows the valve as it appeared afterthe explosion. The…
Locomotives · Steam-boiler explosions
Internet Archive · Carnegie Library of Pittsburgh · Public Domain Mark 1.0. Free to use for anything.
