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 190
nr ; r ■nmiiiuillllllimilllllllll … Sr-V. COLONIAL EXTRA.XCE TO HOUSE AT HOPKINTON, MASS. MECHANICAL DEAFTING 161 resented, especially in the case of metals, bya system of one or more sets of parallel linescovering the sectioned smface. The surfacetreated in this way is said to be cross-hatched.In the matter of cross-hatching, there…
Architecture · Building
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
