New York [etc.] Simmons-Boardman Pub. Co. [etc.] · leaf 52
LOCOMOTIVE BOILER FOR HIGH PRESSURES.-RHODE ISLAND LOCOMOTIVE WORKS. the , a pressure which is considerably in excess ofiverage practice. While it presents no features hich are a wide departure from present customs, it ill be seen to be very refully designed. Theboiler is 56 in. in diameter at the… … and a narrower one of the same thickness on theoutside. A detail of this seam is shown in sectiooand plan above the boiler. The roundabout seamsare double riveted. The dome is securely fastenedto the shell by flanging the shell up into the dome a shown. In addition to the flanging of the…
Railroads · Railroad cars
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![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten10unit-799-539.webp)
