Chicago : Engineering and Contracting Pub. Co. · leaf 117
6 ■ Dram Pipefor ~Smg/e /n/et C 3.use 6 Or£in Main Sewer Pipe \ />; Manho/e Cover 93 /bs ft/ng 336 Tote/. 4-2 9Approx Wts … Trap . ./46 /bsDoor. .. /4 ■•Tota/../60 ■■Approx Wts. Section B - Big. 39—Catch Basin Cover Inlet. Front View Back ViewFig. 40—Catch Basin Trap. Mid shall be laid will) shove joints, Mortar used shall lie composed of I part Portland cc meni and ;t pans sand. The cement and sand conform to the…
Buildings
Internet Archive · University of Illinois Urbana-Champaign · Public Domain Mark 1.0. Free to use for anything.
