c. 1930's american made original four-sided ruby red glass "sortie" french canadian exit light fixture fabricated by the kopp glass company, swissvale, pa. the ceiling mount fixture was salvaged from a commercial building located in montreal. the fitter is comprised of spun steel with a largely intact polished chrome plated finish. the set screws and single electric socket are intact. the square-shaped globe is free from damage. measures 5 x 5 x 7 1/4 inches.