Cyclopedia of architecture, carpentry, and building : a general reference work ... (1907)
American School of Correspondence · Chicago : American Technical Society · leaf 37
Fig. 19. 25 18 TINSMITHING> be the center point with which to describe the pattern. Now,with C as center and CE as radius, describe the semi-circle EAE,and divide it into equal spaces, as shown.This semi-circle will represent the half sec-tion of the top of the pail. <^11 … Fig. 21.For the pattern proceed as follows: With 13 as center andradii equal to EF and BE, describe the arcs GH and IJ. Draw aline from G to B. (Starting from the point G lay off on the arc Gil,the stretchout of the semi-circle EAE, as shown by similar figureson GIL From II draw a line to B,…
Architecture · Building · Carpentry
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