Illinois Society of Architects · Chicago · leaf 628
rtland cement. A cleaner to be runthrough every length of pipe as it is laidso that no mortar used in jointing will ad-here to the interior of the pipe. The connec-tion between cast iron and tile pipe shallbe made with a collar of concrete 6 inchesthick and extending not less than S incheson each… … R-S Seat OperatingClosets Especially designed for schools,public buildings, hotels and in-dustrial plants. The R-S SeatOperating Closet maintainsgreater cleanliness and requiresless repairs than any closet outfityou can get at any price. R-S Vertico-SlantFountains Sanitation, particularly drinking…
Architecture · Building · Architects
Internet Archive · University of Illinois Urbana-Champaign · Public Domain Mark 1.0. Free to use for anything.
