Original electrical trade vintage catalog for SUTTLE EQUIPMENT CORPORATION. Main office was located at 135 South LaSalle Street, Chicago, IL. Manufacturers of acoustical telephone booths. Full length, special, short length with directory shelf, single opening, multiple openings, door and frame, doorless booths are listed with standard and optional feature. A-178 Futura and A-19 Starlite are pictured. Typical installations and specs provided. Special directory racks and booth features are also discussed. Acoustical Structures Division. Disbound from a large 1964 electrical construction materials book, this unique old eight page technical specifications brochure would display wonderfully matted and framed. A marvelous addition to your retro telecom equipment library. Pages are detached and contains a small amount of residual glue on edge.