Original window trade vintage catalog for THE CASEMENT HARDWARE COMPANY. Main office and factory was located at 612 N. Michigan Avenue, Chicago, IL. Manufacturers of Win-Dor Widow Operators. Products include Jalousies of aluminum and hardware for framing. Numerous images, illustrated details and specifications are shown. Unbound from a large 1954 architectural catalog, this unique old four page technical brochure would display wonderful matted and framed. Nice cover graphics. A terrific addition to your retro window operation hardware library. Pages are detached and may contain a small amount of residual glue on edge.