The Civil engineer and architect's journal, scientific and railway gazette (1839)
London : [William Laxton] · leaf 181
ock, at Dundee, which viere constructed in1S34, also from the designs and under the direction of the author.The entrance is 55 feet wide in the clear, and the centre of the beel-post being 1 foot inwards from the face of the wall, the distance be-tween the centres is consequently 57 feet. The gates… … Fig. 1.—Horizontal section of heel-post, and plan of the end of a bar. Vertical section of heel-post ana oar, forming a segment of a circle, somewhat larger than a semicircle,which admits of their being accurately turned in a lathe; they areli inch thick, at the thinnest part when finished ; but…
Architecture · Civil engineering · Science
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