Original metal trade vintage catalog for THE STEWART DIE-CASTING CORPORATION, was located at 4500 Fullerton Avenue, Chicago, IL. Manufacturers of Virgin Metal Alloys, Zinc Alloys, Aluminum Silicon, Copper, Nickel, Tin Base and Lead Base Alloys. Unbound from a large 1931 engineering catalog, this unique old one page technical brochure would display beautifully matted and framed. A fantastic addition to your retro metal library. Slight damp stain on outer edge.