. 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 . 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 142 shows a transverse seetion of the same through 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 m
. 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 . 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 142 shows a transverse seetion of the same through 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.
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Keywords: ., bookcentury1800, bookdecade1880, bookpublisherbosto, bookyear1883
