Mid 20th Century Art Deco Brass 9.25 In. Back Plate With Latch Insert

Antique Art Deco back plate made of brass with a thumb turn cut out. 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 9.25 in. H x 2.75 in. W x 0.5 in. D, collar 0.75 in. diameter, drop 3.75 in., lock hole 0.75 in. diameter.