Classic style brass door back plate with a lock hole and a doorbell feature. The original mounting screws are not available. Good condition with surface wear from prior use. Priced each. The manufacturer and exact date of creation are unknown. The dimensions are 8 in. H x 2.5 in. W x 0.75 in. D, collar 0.625 in. diameter, drop 4 in., lock hole 1.125 in. diameter.