Cyclopedia of architecture, carpentry, and building : a general reference work ... (1907)
American School of Correspondence · Chicago : American Technical Society · leaf 413
In Fig. 344 is shown an illustra- … Fig. 345. tion of a round finial which containsmoulds, the principles of which have already been described inthe preceding problems. The ball A is made of either horizontalor vertical sections. In Fig. 345 is shown how the moulds in a finialof this kind are averaged. The method of obtaining the…
Architecture · Building · Carpentry
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