original early 20th century salvaged chicago wall-mount illuminated exit light wall sconce with ruby red globe

all original and intact early 20th century antique american wall-mount illuminated wall sconce with ruby red glass shade fabricated by the kopp glass company, pittsburgh, pa. the fixture retains the originall wall sconce with single socket and flared fitter. the unusually-shaped globe is open on bottom and featues brightly colored bold white lettering. the shade is free from cracks or breaks. the exit sign fixture was salvaged from a downtown commerical building undergoing interior renovations.