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 121
Fig. 69. rig. 70. Cone Intersected by Plane Perpendicular to H. further side of the cone. In plan, the elementsare seen to intersect plane Y in points a, b, c, d,and e, which are then projected to the elevationonto the corresponding elements. It will benoticed that in elevation the points a and b…
Architecture · Building
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.