Cyclopedia of architecture, carpentry, and building; a general reference work .. (1912)
American School (Lansing, Ill.) · Chicago, American school of correspondence · leaf 391
rom point d, the level tangent d 5 is drawn in linewith the level rail of the landing; thus the pitch-line of the tangentsover the well-hole is found, and, as was shown in the explanation ofFig. 95, the tangents as here presented will be those required on theface-mould to square the joints of the… … Fig. 101. Newel Finding Angle between Tangents for SquaringJoints of Ramped Wreath. 319 56 STAIR-BUILDING
Architecture · Building
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