te the en- Remarks by the Editor.—Without an opportunity of of the valves. The dotted line in Fig. 1 shows the hight of gineering profession, and exclude from it capable men. carefully investigating the case and personally inspecting the Let me now give my opinion as to the cause of the explo- the… … The boilers described, when anything else happened to the carrying 100 pounds of steam, boilers. The engineer, who was on watch at the time of the occurrence, said that he was sion. From the appearance of the plates of the boilers in subjected the metal to a stress of 7,200 pounds per square…
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