Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 27
cturers of valves and fittings, appreciating these facts, appointeddelegates to a convention which was held in New York City in June, 1901. The subjectof extra heavy flanges was there threshed out at considerable length, and after each size hadbeen carefully considered, the dimensions given in…
Locomotives · Steam-boiler explosions
Internet Archive · Carnegie Library of Pittsburgh · Public Domain Mark 1.0. Free to use for anything.
