Cast iron Victorian vertical rim lock which mounts on the surface of the door, manufactured circa 1885. Lock measures 4" high x 3" deep and is reversible. Keeper is 3/4" additional. Lock has a night latch on the top edge of the lock which allows you to lock the door knobs for privacy without using the keyed bolt. Restored to black finish complete with original white porcelain door knobs. Lock is accompanied by original cast iron rosette, key escutcheon, and one key signed Corbin. All original. Excellent working condition. Includes slotted mounting screws.