Kirkman, Marshall M. (Marshall Monroe), 1842-1921 · New York and Chicago, The World railway publishing company · leaf 112
Fig 19. Fig. 20. Ashcroft Double-Spring Standard Locomotive Gauge. THE UTICA GAUGE. In construction, this gauge differs from thosepreviously described chiefly in its spring, which is, ofcourse, the essential part of any gauge, as all move-ments of good gauges are constructed with great care. The…
Locomotives
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