Cyclopedia of architecture, carpentry, and building : a general reference work ... (1907)
American School of Correspondence · Chicago : American Technical Society · leaf 169
in Fig. 45. In Fig. 45, the top end of the diagonal which is imrallel to theray of light in the first position is marked 4, and traced throughto the last or isometrical projection, 4^. It will be seen that face3v 4v 5v gv of the isometric projection is the front face of the cubein the first view;…
Architecture · Building · Carpentry
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