Cyclopedia of architecture, carpentry, and building : a general reference work (1912)
American Technical Society · Chicago : American Technical Society · leaf 163
Fig. 171. Oblique View of Crank Shaft 123 104 MECHANICAL DRA^YIXG and elevation in Fig. 172. The dotted lines in the elevation, Fig.172, show the heights of the corners above the horizontal stick.The feet of these perpendiculars give the horizontal distances ofthe top corners from the end of the…
Architecture · Building
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