Original roofing trade vintage catalog for WASCO PRODUCTS, INC. Main office was located on Bay State Road, Cambridge, MA. Manufacturers of skylights. Products featured include daylighting skydomes and pyrodomes to answer every design need. Skydomes consist of an acrylic plastic dome that floats between two extruded aluminum frames. They are designed with an integral condensation gutter & weepage arrangement. Numerous images, illustrations, product details and specifications are provided. Unbound from a large 1958 architectural catalog, this unique old twenty page technical specifications brochure would display beautifully matted and framed. Nice cover graphics. A marvelous addition to your retro roofing construction library. Pages are detached and contain a small amount of residual glue on edge.