Cyclopedia of architecture, carpentry, and building : a general reference work ... (1907)
American School of Correspondence · Chicago : American Technical Society · leaf 152
Fig. 36. an arc. The development of the frustum of the cone will be theportion of the circular ring. Tnis of course does not include the 119 ^8 MECHANICAL DRAWIXG. development of the bases, which would he simply two circles theBame sizes-as shown in ulan. A and B, Fig. 87, represent the plan and…
Architecture · Building · Carpentry
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