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 311
of- Sh a cfe w -^ PLAN £uE,VArrtoN Fig. 39. Shadows of a Square and a Circle Parallel to Plane of Shadow. 266 ABCHITECTURAL DRAFTING line connecting the shadows of the ends of theline (see Fig. 38). As in the case of a line parallel to the planeupon which the shadow falls, the shadow is equalin…
Architecture · Building
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.