Cyclopedia of architecture, carpentry, and building : a general reference work (1912)
American Technical Society · Chicago : American Technical Society · leaf 277
n-dicular to the planes of projection. Tliis method has two advantages; the laying out is easier, whichit is well to consider, for the drawing of shadows is often a long andcomplicated process, and in this case the depth of the shadows isequal to the projections. Consequently, the size of the…
Architecture · Building
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