very unique and all original late 19th or early 20th century american antique industrial single-sided interior parisian novelty company factory painted wood "bulletin" signboard with hand-painted lettering. the early industrial signboard is comprised of thick pine wood with beveled edges on each side. the backside of the wall-hung signboard retain the original heavy duty cast iron mounting wall brackets with surface rust and old paint evident. the delicate hand-painted lettering shows allover crazing. the black paint finish is original and in great condition, considering age. the factory bulletin board measures 24 x 24 inches.