Original window trade vintage catalog for DECATUR IRON & STEEL COMPANY. Main office and factory was located at 21 Second Street SW, Decatur, AL. Manufacturers of Disco aluminum windows. Products include detention, psychiatric, reversible, drop head, side hinged, projected and awning windows are featured. Numerous images, illustrations, product details, installation notes and general specifications are provided. Excellence in metal craftsmanship since 1887. Unbound from a large 1962 architectural catalog, this unique old twenty-eight page technical specifications brochure would display wonderful matted and framed. Nice cover graphics. A terrific addition to your retro aluminum windows library. Pages are detached and contains residual glue on edge.