Original 1941 door trade vintage catalog for the R C MAHON COMPANY.  Main office and plant was located at 8650 Mt. Elliott Avenue, Detroit, MI.

Manufacturers of Rolling Steel Doors, Shutters and Grilles.

The Mahon Rolling Steel Doors are manufactured from the highest grade materials obtainable. They are produced in many labeled and non labeled types to meet every requirement of industrial or commercial use.

Has numerous product images, description and applications provide product details.

Unbound from a large rare 1941 Industrial Catalog, this unique old four-page technical brochure would display beautifully matted and framed. Nice graphics. A fabulous addition to your retro industry library. Pages are loose.