Locomotive text for engineers and firemen; a complete treatise on the engine, electric head-light and standard code of train rules (1908)
National correspondence school of railroading, Chicago. [from old catalog] · [Chicago] · leaf 142
eam from the equalizing tube toremove all foreign matter. The same result may be ac-complished by opening the engine throttle, allowing steam LOCOMOTIVE LUBRICATORS. 131 to back up and through the reducing plugs 5, down andby the sight feed glass and out of drain valve 20. The manner of filling…
Locomotives
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