Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 136
.INITIAL FRACTURE - … Figs. 1 and 2. — Showing the Initial Fracture. and 16 feet long, and it was operated at a stipulated pressure of 100 pounds per squareinch. The heads were T9g thick, and each had eight braces above the tubes and twobelow them, all of which were one inch in diameter. There was a manhole in the…
Locomotives · Steam-boiler explosions
Internet Archive · Carnegie Library of Pittsburgh · Public Domain Mark 1.0. Free to use for anything.
