[Gould, Lucius D.], b. 1814. [from old catalog] · New York, W.T. Comstock · leaf 33
ius, describearcs cutting the major axis in the points 4 and 5 for pins to■describe the curve J L ; set off each way from J equal halfthe width of rail ; from the points describe the outside andinside curves. To find the angles to bevel the plank for the vertical sidesof the wreath : Fit a piece to… … STAIR BUILDING. 29 PLATE XIII. Fig. I exhibits the pla7i and elevation of handrail for aquarter platform stairs. To draw the elevation : Square up from A B and L indefi-nitely ; set up from S to D equal the height of riser, andfrom E to F equal half the height of riser ; extend the pitchfrom D to H…
Stair building
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