Original door trade vintage catalog for SYKES METAL PRODUCTS COMPANY. Main office was located at 6036 South State Street, Chicago, IL. Manufacturers and fabricators of door, frame, buck, jamb and trim, drawn steel mouldings and sheet metal products. Illustrated are frames which can be furnished. This unique 1931 old one page technical brochure would display beautifully matted and framed. A marvelous addition to your retro architectural and engineering library.