Original window trade vintage catalog for THE ARMSTRONG COMPANY. Main office and factory was located at 241 South Post Avenue, Detroit, MI, and also located at 4965 South La Salle Street, Detroit, MI. Manufacturers of Elastic Glazing Compound. A Better Glazing Material for Steel and Wood Sash. Pictured at Cold Strip Mill Building, Ford Motor Company. Unbound from a large 1938 architectural catalog, this unique old one page technical brochure would display wonderful matted and framed. Nice graphics. A terrific addition to your retro window glaze and putty library.