Cyclopedia of architecture, carpentry, and building : a general reference work ... (1907)
American School of Correspondence · Chicago : American Technical Society · leaf 178
point for these sides has been found at m^^, in accordance with nr> ^^ HPP andVH 5P^ >,r/// I ng.3l … 6P principles already explained, a^h^ is laid (jff on VHj to the rightof the point a^, equal to the true length of the side of the square.A measure line through l\, vanishing at wr, will determine theposition of the point h^. b^c^ will be parallel to a^d^ (§ 54,note). 148
Architecture · Building · Carpentry
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