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 191
ck, whose fibers have been separatedand broken up), magnesia, and cork have a lowthermal conductivity, for this reason beingmore efficient for insulating purposes than othermaterials. It is customary to protect boiler or heatersurfaces with a lagging consisting of a plasticcovering composed largely… … I—IP w 5o Plumbing It is the intention, in the following pages, toshow the latest and best methods of installingpliunbing, avoiding, as far as possible, technicalterms that might tend to confuse the mind ofthe average workman—in other words, to de-scribe in simple language and in the most directand…
Architecture · Building
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
