Original roofing trade vintage catalog for E. VAN NOORDEN COMPANY. Main office was located at 100 Magazine Street, Boston, MA. Manufacturers of Vanco Duratite skylights. Product features, specifications, images, alternate materials provided. The extruded aluminum, corrugated polyester and stage ventilating skylights for automatic fire venting. All Vanco products are A.F. of L. Building Trades Union made. Unbound from a large 1958 architectural catalog, this unique old eight page technical specifications brochure would display beautifully matted and framed. Nice cover graphics. A fantastic addition to your retro roofing equipment library. Pages are detached and contain a small amount of residual glue on edge.