original freestanding american depression era enameled blue metal collapsible interior hardware store incandescent light bulb display rack or stand

hard to find freestanding lightweight blue enameled pressed and folded steel display rack used to showcase individual incandescent light bulbs with additional stock stored below on the wire rack undershelf. the arch top ad sign features two light bulb graphics flanking the "save" brand lamps or light bulbs. the slightly angled top shelf has a series of holes where individual light bulbs would be prominently displayed and handled. the c. 1930's-1940's hardware store display fixture measures 38 1/2 x 17 x 17 inches. manufactured by the save sales co., toledo, oh.