An encyclopaedia of architecture, historical, theoretical, & practical. New ed., rev., portions rewritten, and with additions by Wyatt Papworth (1888)
Gwilt, Joseph, 1784-1863, Papworth, Wyatt Angelicus Van Sandau, 1822-1894 · London Longmans, Green · leaf 663
nes tn, up, vr, and make mn, op, qr, as also mt, ou, qv, respectively ecjiial to ei,fj, gk; then through the points iiipr to s, and also througli the points xtuv to s, draw two curves from the points x and / so as to meet each other in s; and the curves thus drawn will include one of the gores of…
Architecture · Architects
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