Specifications for practical architecture; a guide to the architect, engineer, surveyor, and builder, with an essay on the structure and science of modern buildings (1886)
Rogers, Frederick, Bartholomew, Alfred, 1801-1845 · London, C. Lockwood and co. · leaf 107
n: CYosby Lockwood and Oo., 7, Stationers Hall Court, E.C. Fu) 1. Fuj.Z. … C. View of one of the Stone Voussoirs, drawn to a larger scale, D. D. Joggles in the form of Wedges, rising from the upper sidi* of one Voussoir intothe under side of the Voussoir immediatelyabove it, so as to prevent one arch-stonefrom sliding upon another. Fig. 15. Fig. 7.
Architecture · Buildings · Architecture -- Great Britain
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