intact c. 1920's-1930's single ant american industrial green enameled parabola-shaped reflector with rolled rim. the stamped steel replacement helmet or shade is finished in a mostly uniform dark green on the outside and contains a white painted finish on the interior of the reflector. both sides have surface wear in the form of chipped paint and minor dents. the interior also exhibits some airbrushed green paint sprayed near the edge. the shade has a threaded side opening for use with a task lamp or light socket. designed and fabricated by the hubbell inc., electric specialties, chicago, il. the replacement shade measures 6 1/2 inches in diameter x 4 inches high.