Cyclopedia of architecture, carpentry, and building : a general reference work ... (1907)
American School of Correspondence · Chicago : American Technical Society · leaf 420
ornamental bulls-eyewindow, showing the circularmould A B C D, which in thiscase we desire to lay out in onepiece, so that, when hammeredor rolled in the machine, it willhave the desired diameter. Thesame principles can be appliedto the upper mould E F, as wereused in connection ^vith Fi£:s.352 and… … Fig. 356.
Architecture · Building · Carpentry
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