Original window trade vintage catalog for BROWN MANUFACTURING COMPANY. Main office was located in Oklahoma City, OK. Manufacturers of Sun Controls, window decoration on exterior of windows. Cut cooling costs and have your glass wall too. Vane spacing, surrounds, head and sill, sill bearings, operators and fixed vanes are discussed. Canopy, fixed louvered screens, solar grill screens details and architect specifications are provided. Unbound from a large 1962 architectural catalog, this unique old twenty-four page technical brochure would display wonderful matted and framed. Nice cover graphics. A terrific addition to your retro window shade library. Pages are detached and may contain a small amount of residual glue on edge.