Original roofing trade vintage catalog for R. J. DORN COMPANY, INC. General sales office and factory was located in New Orleans, LA. Manufacturers of Asbestone, asbestos cement corrugated roofing and siding for industrial buildings. Description, permanence, fire protection and quality discussed. Unbound from a large 1936 architectural catalog, this unique old two page technical brochure would display beautifully matted and framed. Nice graphics. A marvelous addition to your retro roofing construction library. Pages are detached and may contain a small amount of residual glue on edge.