Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 393
from both sidesFig. 21. XV Electric Welds. from one sideFig. 28. XV 114 THE LOCOMOTIVE. [October. Autogenous Welds.g. short piece of 4 high pressure tube welded into plate. Fig. 29. I … Fig. 30. IX
Locomotives · Steam-boiler explosions
Internet Archive · Carnegie Library of Pittsburgh · Public Domain Mark 1.0. Free to use for anything.
