Original flooring trade vintage catalog for AMERICAN ABRASIVE METALS COMPANY. Main office and factory was located in Irvington, NJ. And at 50 Church Street, New York City, NY. Manufacturers of Feralun Safety Treads. Concrete, structural, spiral stairs, door thresholds, floor plates and elevator sills. Disbound from a large 1938 floor materials catalog, this unique old seven page technical specifications brochure would display wonderfully matted and framed. A marvelous addition to your retro flooring construction library.