Original wall trade vintage catalog for UNITED STATES GYPSUM COMPANY. Main office was located at 101 South Wacker Drive, Chicago, IL. Manufacturers of Veneer Finish and Wood Wall Framing. Topics discussed include partition & ceiling applications, product descriptions, functions and limitations. Numerous images, illustrated details and architrct specifications provided. Unbound from a large 1982 architectural catalog, this unique old four page technical brochure would display wonderful matted and framed. Nice graphics. A terrific addition to your retro wall construction library. Pages are detached and may contain a small amount of residual glue on edge. (system folder SA-913).