Radford's cyclopedia of construction; carpentry, building and architecture. Based on the practical experience of a large staff of experts in actual constrcution work (1909)
Johnson, Alfred Sidney, 1860-, Radford, William A., 1865- · Chicago Radford Architectural Co · leaf 70
Fig. 74. riG.75. PRACTICAL CARPExNTRY 59 and a second square will be inscribed within thefirst. The middle points of the sides of this innersquare, as bed, are the centers of the arcs whichstart from the extremities of the diameters. From b, with radius bd, describe an arc, andfrom g, with radius…
Architecture · Building
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
