The Civil engineer and architect's journal, scientific and railway gazette (1839)
London : [William Laxton] · leaf 259
- KB - Explanation OF THE Figures. a, canal; b. abutment of beton; r. mass i f of beton; dil, towing paths; c ijuoin^ of bridge upon the towing-paths, built ol hrge stone, with the angc, rounded ;/. arrises of the soffit, or quoins of luck r.t each be.ul of the arch, instead of the usual■ one. 193…
Architecture · Civil engineering · Science
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