Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 505
A QUARTERLY MAGAZINEDEVOTED TO POWER PLANT PROTECTION Published continuously since 1867 by The Hartford Steam Boiler Inspection and Insurance Company Please show to your Engineer 226 THE LOCO M O TIV E October, … Preventing Dangerous Corrosion of Drum Ends IN THE older installations of bent tube boilers the mud drumsare usually in low positions, and like other covered parts of boilersthe ends of these mud drums can be badly weakened by externalcorrosion before the danger is discovered, as they are not…
Locomotives · Steam-boiler explosions
Internet Archive · Carnegie Library of Pittsburgh · Public Domain Mark 1.0. Free to use for anything.
