Original windows trade vintage catalog for WINCO VENTILATOR COMPANY, INC.  Main office and plant was located at 533 Bittner Street, St Louis, MO.

Manufacturers of Windows. Products include Winco Aluminum Ribbon Windows, Winco Custom Projected Windows, Winco Glass Block Ventilators, Aluminum Ventilators for glass block construction is all featured. Has numerous product images with detailed descriptions, illustrations, applications, specifications and dimensions provided. Unbound from a large 1955 architectural product catalog, this unique old sixteen-page brochure would display beautifully matted and framed. Nice cover graphics. A fantastic addition to your vintage construction materials library. Pages may be loose and contain residual glue on edge.