Original concrete trade vintage catalog for RICHARDS & KELLY MANUFACTURING COMPANY, was located at 309-311 West Twenty-Third Street, Chicago, IL. Manufacturers of Sidewalk Lights, Roof Lights and Sidewalk Doors. Disbound from a large 1938 construction materials book, this unique old one page technical specifications brochure would display wonderfully matted and framed. A marvelous addition to your retro architectural and engineering library.