Kirkman, Marshall M. (Marshall Monroe), 1842-1921 · New York and Chicago, The World railway publishing company · leaf 139
fcjt Fig. 10. External View. Pig. 11. Sectional View with Lever. Crosby Muffled Locomotive Pop Safety valves. 13Q LOCOMOTIVE APPLIANCES. THE CONSOLIDATED LOCOMOTIVE POP SAFETYVALVES. Figs. 12 and 13 represent two different types ofmuffled safety valves, made especially for locomotiveuse. These…
Locomotives
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