Original tile trade vintage catalog for NORTON COMPANY, was located in Worcester, MA. Manufacturers of Alundum Aggregates for Non-Slip Terrazzo and Cement Floors and Stairs, Floor and Stair Tile and Ceramic Mosaic Tile. Unbound from a large 1938 architectural catalog, this unique old one page technical brochure would display fantastic matted and framed. A marvelous addition to your retro floor tile library.