Original 1976 industrial glass trade vintage catalog for the PITTSBURGH CORNING CORPORATION.  Main office and plant were located at 800 Presque Isle Drive, Pittsburgh, PA.

Manufacturers of Glass Block. 'Replacement Glass Block for Existing Buildings'.

Has product images, explicit illustrations, description, applications and specifications to provide product details.

Unbound from a large rare 1976 Architectural Catalog, this unique old eight-page technical brochure would display beautifully matted and framed. Awesome cover graphics. A fabulous addition to your retro glass block library.