Cyclopedia of architecture, carpentry, and building : a general reference work ... (1907)
American School of Correspondence · Chicago : American Technical Society · leaf 295
e like those used formechanical drawing, one-quarter inch to the foot for working draw-ings, and three-quarter inch to the foot for details, being the cus-tomary scales used in American offices, though some offices use one-eighth inch to the foot, with one-half inch to the foot for…
Architecture · Building · Carpentry
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