Cyclopedia of architecture, carpentry, and building : a general reference work ... (1907)
American School of Correspondence · Chicago : American Technical Society · leaf 415
r ^ Fig. 347. curve struck from the center H. In this case thefront view of the bottom of the bay is given, andmust have the shape indicated by A B C taken on theline I J in plan. It therefore becomes necessary toestablish a true section on the center line S K inplan, from which to obtain the radii… … Fig. 319.
Architecture · Building · Carpentry
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