Original stone trade vintage catalog for AMERICAN BLUE STONE COMPANY. Sales office was located at 101 Park Avenue, New York City, NY. Producers of the Only Genuine Genesee Valley Blue Stone, The Old Dark North River Blue Stone and Naturcleft Flagging. Genesee Valley Blue Stone is a New York State light blue stone from deep hard deposits for architectural exterior and interior building construction. Unbound from a large 1938 architectural catalog, this unique old one page technical brochure would display wonderful matted and framed. A terrific addition to your retro stone library.