The American house-carpenter; a treatise on the art of building, and the strength of materials (1867)
Hatfield, R. G. (Robert Griffith), 1815-1879 · New York, J. Wiley · leaf 391
of the rail; at a convenient place for thejoint, as i, draw i ?i, at right angles to b j ; through n, draw ; A,at right angles to eh ; make d k equal to d k^ in Fig. 330, andfrom A-, draw k o, at right angles to eh; at Fig. 330, make dW equal to d h in Fig. 331, and draw W 6^, at right angles to… … Fig. 332. 495.— To describe the face-mould. At Fig. 330, fromAr, drawk r^, at right angles to r^ d : at Fig. 331, make h r equal to A^ r*in Fig. 330, and from r, draw r s, at right angles to r h ; fromthe intersection of r 5 with the level line, m q, through i, draw 5t; at Fig. 330, make h^ 6^…
Carpentry · Architecture
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