Cyclopedia of architecture, carpentry, and building : a general reference work ... (1907)
American School of Correspondence · Chicago : American Technical Society · leaf 267
i.\ ^ Directing Ordinate • ^ Of Section ^-^ \ ^x ^^ Directing OrdinateOf Base … \L_^o Fig. 119. Laying Out Cuives on Face-Mould with Pins and Stilng. case the bottom tangent a is to be a level tangent. Probably thiscondition is the most commonly met with in wreath construction atthe present time. A small curve is considered to add to the appear-ance of the stair and rail; and…
Architecture · Building · Carpentry
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