This antique rim lock set has a night-lock on the top, a refreshingly simple keyhole plate, and the original key. The black porcelain knobs have some normal scratching, showing their age and use. The lock is in good working order.
Rim lock measures 4 1/4" deep without catch, and 3 1/8" tall. Distance to center of keyhole is 2 1/8"; backset to center of doorknob shaft is 3 1/8". Doorknobs are 2 1/8" diameter.