Original window trade vintage catalog for CECO STEEL PRODUCTS CORPORATION. General offices were located at 5601 West 26th Street, Chicago, IL. Manufacturers of Industrial Steel Windows. Products include heavy-intermediate, sub-frames, classroom, architectural projected windows, mechanical operators and screens are featured. Numerous images, illustrations, product descriptions and architect specifications are supplied. Shown is the Holy Family High School, in Denver, CO, First Christian Church of Tomorrow, in Oklahoma City, OK. York Community High School of Villa Park, IL. Perkins & Will Architect. and the Rand McNally Company in Skokie, IL. Graham, Anderson, Probst & White, architects. Unbound from a large 1962 architectural catalog, this unique old forty page technical specifications brochure would display wonderful matted and framed. Nice cover graphics. A terrific addition to your retro steel windows library. Pages are detached and contain a small amount of residual glue on edge.