Original 1970 wall trade vintage catalog for the H H ROBERTSON COMPANY.  Main office was located at Two Gateway Center, Pittsburgh, PA.

Manufacturers of Architectural Walls. 

Products include Insulated Metal Walls featuring Vitralume, Galbestos (asbestos protected metal) and Durasil, all are fully featured.

Has product images, illustrations, description, application and specifications chart provide product details.

Unbound from a large rare 1970 Architectural Catalog File compilation, this unique old twelve-page technical brochure would display beautifully matted and framed. Nice graphics. A fabulous addition to your retro architectural wall library.