Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 185
The barrels are then bored, turned, tested, and finished. By this process it will be seen that the metal is so arranged as to present the greatestresistance to the explosive force within. The pieces which were obtained for experi-ment were from ends of barrels. These were cut open, flatted out, and…
Locomotives · Steam-boiler explosions
Internet Archive · Carnegie Library of Pittsburgh · Public Domain Mark 1.0. Free to use for anything.
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