Cyclopedia of architecture, carpentry, and building; a general reference work .. (1912)
American School (Lansing, Ill.) · Chicago, American school of correspondence · leaf 404
Fig. 121. Tangents, Bevels, Mould-Curves, etc., from BottomWreath of Fig. 9.5, in which Upper Tangent Inclines Lessthan Lower One. 330 … STAIR-BUILDING 67 flight, either at top or bottom, when the plan is acute-angled, as willbe shown further on. To find the bevels— gL _N1^°7_ for there will be two bevels necessary for this wreath, owing to one tangent b being inclined and the other tangent a being level—make a c, Fig. 118, equal to…
Architecture · Building
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