Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 218
n cut by a gas torch and re-moved. The next step was to makea hole through to the inside ofthe stack, by blowing out a sec-tion about twelve inches wideand four and a half feet high asshown in Figure 2. Since thewall was eighteen inches thickat the base, this part of the work-required considerable… … FlCURE I.
Locomotives · Steam-boiler explosions
Internet Archive · Carnegie Library of Pittsburgh · Public Domain Mark 1.0. Free to use for anything.
