four matching original "new old stock" american embossed letter wall mount exit signs designed and fanbricated by or for the leslie sign company, chicago, il. the single-sided stamped tin signs contains four nail and/or screw holes in each of the corners. the depression era signs were salvaged from a recently shuttered chicago sign factory. baked enameled signs still retain the original wrapping used to protect the painted surface. each sign measures 7 x 9 1/2 inches. condition varies slightly from one sign to the next. the signs were often used in commercial and/or office applications, factories and apartment buildings, etc. priced individually.