Manual for railroad engineers and engineering students : containing the rules and tables needed for the location, construction, and equipment of railroads as built in the United States (1883)
Vose, George L. (George Leonard), 1831-1910 · Boston : Lee and Shepard · leaf 360
Fig. 141. MASONRY. 335 tures, the arch, Fig. 141, may be used ; A being an end elevation,and B a longitudinal section, through coping, arch, and floor.Fig. 142 shows a transverse seetion of the same through arch. … Fig. 14:. side walls, backing, and paving. For larger works of the samekind, or for passing a road beneath the railway, or even for cross-ing a small stream, either of the plans shown in Fig. 143 maybe used.
Railroad engineering
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