Cyclopedia of architecture, carpentry, and building : a general reference work (1912)
American Technical Society · Chicago : American Technical Society · leaf 59
the compasses to draw circles having a radiusof one inch, and with / as a center, draw the circle H P T R. W^iththe same radius draw the arcs with centers at A, B, C, and D, andalso draw the semicircles with centers at L, F, M, and E. Now drawthe arcs as shown having centers at the centers of the… … ^ ^Ep
Architecture · Building
Internet Archive · Kelly Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
