Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 29
of steam industries. Correctly interpreted,it may prove an important help in dispelling the cloud of mystery which has so persist-ently clung around boiler accidents. Laws and official rules regulating the thickness and quality of the plates seem tooffer but little protection when they are joined… … Fig. 1. Fig. 1.—Rivet which was driven n in over-set holes. The conical point broken offby the tearing apart of the plates. The head nearly severed from the body. Probablyweakened in driving.n From photograph full size.
Locomotives · Steam-boiler explosions
Internet Archive · Carnegie Library of Pittsburgh · Public Domain Mark 1.0. Free to use for anything.
