Original insulation trade vintage catalog for VICTOR INSULATORS, INC. was located in Victor, NY. Manufacturers of high voltage insulators, with conductor and attachment fittings for transmission and distribution lines and industrial plant systems. Wet process porcelain specialties to customer's specifications for aircraft and marine radio insulator. Disbound from a large 1943 electrical construction materials book, this unique old one page technical specifications brochure would display wonderfully matted and framed. A marvelous addition to your retro electric equipment library.