Original windows trade vintage catalog for VENTO STEEL PRODUCTS COMPANY, INC.  Main office and plant was located at 250 Colorado Street, Buffalo, NY. 

Manufacturers of Aluminum Windows. Products include Aluminum Projected Windows, Aluminum Basement Windows and Aluminum Awning Windows are featured. Has numerous product images with detailed descriptions, illustrations, uses, applications, specifications and dimensions provided. Unbound from a large 1958 architectural product catalog, this unique old four-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.