Original window trade vintage catalog for PORTERFIELD INDUSTRIES, INC. Main office and factory was located at 2045 N.W. 1st Avenue, Miami, FL. Manufacturers of All-aluminum windows. Products include single, double hung and pass-thru windows are featured. Numerous images, illustrations, product details, sizes and architect specifications are provided for DH-A1H and DH-A2H. Unbound from a large 1962 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.