Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 439
. Furthermore, in places theportion of the joint between a and bshowed a polished appearance as if asmall amount of movement had been tak-ing place there for a considerable periodof time. The wasting away of the in-terior of the digester removed part of themetal from the sound portion of the… … Weld /////. ////////////// x *{// n ////////////////////A
Locomotives · Steam-boiler explosions
Internet Archive · Carnegie Library of Pittsburgh · Public Domain Mark 1.0. Free to use for anything.
