Original paint trade vintage catalog for STANDARD DRY WALL PRODUCTS, INC. Main office was located in New Eagle, PA. Manufacturers of Thoro waterproof system, prevents or corrects every water problem above or below ground. Pictured is the Washington Junior High School, Pontiac, MI. Architect William Zimmerman. Thorite, Thoroseal, Quckseal, Thoroclear. Specs guide. Major construction projects protected by the Thoro products include US Atomic Energy Commission in Oak Ridge, TN. Talladega Ordnance Plant, Detroit-Widsor Tunnel, Johannesburg Rolling Mill Buildings, Johannesburg, South Africa, US Naval Supply Depot, Newport, RI, US Naval Station in Guantanamo Bay, Cuba, Mercy Hospital in Miami, FL and many more. Unbound from a large 1954 engineering catalog, this unique old four page technical brochure would display beautifully matted and framed. Nice cover graphics. A fantastic addition to your retro paint and coatings library. Pages are detached and may contain a small amount of residual glue on edge.