fully functional c. 1930's single american industrial double-sided factory office interior illuminated exit light with the brightly colored ruby red glass globe designed and fabricated by the kopp glass company, pittsburgh, pa. the original thick pressed glass globe contains bold white lettering on each side. the steel fitter contains a uniform polished chrome finish. the single electric socket, for use with a standard incandescent light bulb, is wired and ready for immediate installation. the pressed glass globe is free from damage. the factory exit light shows very little wear, despite age. the exit light wall sconce was salvaged from a south side chicago factory undergoing demolition. 5 1/2 x 7 x 5 1/2 inches.