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 101
Ex t er/o r //e*9. … fnter/or V/enr. PLATE 19NEW TYPE GAUGE-COCKS When the necessary repairs have been completed, re-place valve C, loosen up on the coupling nut and adjustthe squares so that the letters OO are in line with eachother. The gauge-cock can then be operated in the usualway. This type of gauge is also…
Locomotives
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