Illinois Society of Architects · Chicago · leaf 18
manent roof available to-day—they are fireproof and free of all maintenance expense. Millions ofsquare feet are in use by the countrys leading industrials, railroads, utilitiesand public buildings. Guaranteed by over a quarter century of satisfactoryservice. Catalog and Roof Standards on request.… … 17
Architecture · Building · Architects
Internet Archive · University of Illinois Urbana-Champaign · Public Domain Mark 1.0. Free to use for anything.
