Gould, Lucius D., b. 1814. [from old catalog] · New York, A.J. Bicknell & co. · leaf 18
the line H D, squared from the joint, and move the moulduntil the line B S stands over the line squared from the joint B. Mark theplank for the corners to be removed. The same operation is required forthe opposite side. Tack the mould on the opposite side of the corner to beremoved. In doing this,… … Plate 4 the ground plan for a platform staircase; also a very simple and easymethod of forming the face mould for the wreath; the planTc sawed square toa parallel width. The face-mould for the wreath, at Fig. 3, is found by first getting thelength of the major axis, and describing the elliptical…
Stair building
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