Original industrial trade vintage catalog for PNEUMERCATOR COMPANY, INC. was located at 305 East 46th Street, New York City, NY. Manufacturers of pressure, mercury vacuum and tank gauges. Model AU, BU, LTI and FU. Disbound from a large 1936 industrial catalog, this unique old one page technical brochure would display beautifully matted and framed. A marvelous addition to your retro industrial gauge equipment library.