Original industrial trade vintage catalog for CHICAGO PNEUMATIC TOOL COMPANY. Central office was located in the Fisher Building, Chicago, IL, and the Eastern office was located at 52 Vanderbuilt Avenue, New York City, NY. Manufacturers of air compressors and fuel oil engines. Class N-SG semi-portable compressor, N-SO, N, O-CSC and O-CE are pictured. Disbound from a large 1916 industrial catalog, this unique old two page technical brochure would display wonderfully matted and framed. A marvelous addition to your retro industrial compressor equipment library. Pages are detached and may contain a small amount of residual glue on edge.