Hill, John A. (John Alexander), 1858-1916, Sinclair, Angus, 1841-1919 · New York : American Machinist Pub. Co · leaf 280
the older style, except that theli-ver is placed over and ahead of the valve stem, in-stead of behind it; this saves considerable room.Instead of a lever to adjust tlie combining tube, ascrew is used; this is turned by the hand-wheelshown below the main valve; the yoke fromthe tube is threaded for… … The sample room of The Locouotive EnoineerofBce has been livened up by a uiekel-plated rodcup, of the Northern Pacific persuasion, (iresentcdby Podrick it Ayer. Philadelphia. We are gladit has a feeder in il—some railroader would botempted to steal it for a snuff-bos. The Boydcn brake—a rwent…
Railroads · Locomotives
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