Original old paint trade vintage catalog for the A C HORN COMPANY. Executive offices and works were located in Long Island City, NY. Waterproofings Floor Treatments for the conservation of buildings. A product for every condition and method. Cement floor scheduler, waterproof scheduler, information on Ferro-Fax, Koncrex with color plates, Hornstone crystals, Dedydratine No. 80, Staybrite with color plates, Colorundum, swimming pools, Hornrock with color plates, Symentrex with color plates, and more. This unique 1931 old twenty eight page technical architectural brochure would be a marvelous addition to your retro design and engineering library. Pages are loose and contain small amount of residual glue on bound edge.