Original electrical trade vintage catalog for CORNELL-DUBILIER ELECTRIC CORPORATION, was located at 1853 Hamilton Blvd, South Plainfield, NJ. Manufacturers of Capacitors for power factor improvement. High and low voltage, carrier current coupling, outdoor rack type, impregnation and filling. Disbound from a large 1942 electronics construction materials book, this unique old one page technical specifications brochure would display wonderfully matted and framed. A marvelous addition to your retro electronic equipment library. Contains a small amount of residual glue on edge.