Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 56
ir with one another. There are many ways in which riveting maybe bad. A case that recently came to our notice seems to deserve special mention. Therivets in question were in a vertical pulp digester, 10 feet in diameter, and 30 feet high,which was to be so constructed as to be safe under a pressure…
Locomotives · Steam-boiler explosions
Internet Archive · Carnegie Library of Pittsburgh · Public Domain Mark 1.0. Free to use for anything.
