Original concrete trade vintage catalog for FEDERAL-AMERICAN CEMENT TILE COMPANY. Main office and plant was located at 608 South Dearborn Street, Chicago, IL. Manufacturers of Featherweight Concrete Insulating Roof Slabs. Catalog 1023 Roof Standards. Disbound from a large 1938 construction equipment book, this unique old twenty page technical data specifications brochure would make a sensational addition to your retro architectural engineering library. Pages are loose and contains a small amount of residual glue on edge.