The Civil engineer and architect's journal, scientific and railway gazette (1839)
London : [William Laxton] · leaf 341
les, and the remaining distance at 30miles per hour. Fig. 3, shows a series of strips of boxwood of equallength and thickness, but whose breadths represent the distances betwixtthe stations, measured by the horizontal scale. The section at fig. 0, showthe provision made at each division, by a pin… … TTom. ^ io I. 31 1847.] THE CIVIL ENGINEER AND ARCHITECTS JOURNAL. 307 Fig. 3, is placed on a level surface as in fig. 4, and the separate piecesof wood are kept in their places by two fixed pieces X Y, with parallelfaces. O S, O S, are two straight bars moveable about O O.capable of being clamped…
Architecture · Civil engineering · Science
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