Original window trade vintage catalog for WISCO ALUMINUM CORPORATION. Main office and factory was located in Detroit, MI. Manufacturers of Double-Hung Aluminum Windows. Topics discussed include features, advantages, accessories, half size sections, typical installation details, types & sizes. Numerous images, illustrations, product details and architect specifications are provided. Wisco craftsmanship and engineering skills have been developed though many years of window design and manufacture. This guarantees to architect and builder the utmost in quality, design, and production efficiency, with a dependable source of supply. Unbound from a large 1954 architectural catalog, this unique old eight page technical brochure would display wonderful matted and framed. Nice cover graphics. A fabulous addition to your retro aluminum windows library. Pages are detached and may contain a small amount of residual glue on edge.