Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 400
Fig. 39. II X 160 Fig. 40. VIII X160 … Fig. 41. VIII 122 THE LOCOMOTIVE. [October. Fig. 39 II resembles Fig 38 I in that both contain only pure ferrite, butthey have some differences. Although 39 II strongly resembles the unweldedplate, Fig. 36 U, Fig. 38 I shows an intermediate structure between that of39 II and 40 VIII. It should be…
Locomotives · Steam-boiler explosions
Internet Archive · Carnegie Library of Pittsburgh · Public Domain Mark 1.0. Free to use for anything.
