The American house-carpenter; a treatise on the art of building, and the strength of materials (1873)
Hatfield, R. G. (Robert Griffith), 1815-1879 · New York : J. Wiley · leaf 154
. The tangent, i A, is found thus: bisect the lino, a I,at c, and b c at dj from d, draw d e, at right angles to e b / from&, draw bf, parallel to e d j upon Z>, with 1) d for radius, describethe arc, df ; divide this arc into 7 equal parts, and set one of theparts from s, the limit of the… … rig. isi. * 140 MOULDINGS, CORNICES, &C.
Carpentry · Architecture
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