Original concrete trade vintage catalog for AEROCRETE CORPORATION OF AMERICA. Main office was located at 551 Fifth Avenue, New York City, NY. Manufacturer of Aerated Concrete Products. Lightweight concrete application discussed in detail. Used in Northwestern Bank Building, Minneapolis, MN. Essex House, New York, and Board of Trade Building in Chicago, IL. This unique 1933 old six page building construction brochure would make a marvelous addition to your retro design and engineering library. Pages are loose and contain a small amount of residual glue on edge. Slight damp stain on page edges with some bleed through