Original concrete trade vintage catalog for SOLVAY SALES CORPORATION. Main office was located at 61 Broadway, New York City, NY. Manufacturers of Chemical products for concrete curing, densifying and accelerating the setting. Calcium Chloride is extremely hygroscopic and dissolves almost instantly in water. It can be used with any brand of portland cements. Used in Hoffman-La Roche Building, Nutley, NJ. Hearst Publication Plant, New York City, NY. This 1933 unique old one page building construction brochure would display fantastic matted and framed. A marvelous addition to your retro architectural and engineering library.