Original roofing trade vintage catalog for JOHNS-MANVILLE, main office was located in New York City, NY. Manufacturers of Asbestos Bonded Built-Up Roofs. Best assurance of roof permanence. Products include Asbestos J-M roofing felts. Unbound from a large 1938 architectural catalog, this unique old thirty-six page technical brochure would display beautifully matted and framed. Nice cover graphics. A fantastic addition to your retro roofing construction library. Pages are detached and contain a small amount of residual glue on edge.