Antique Bronze Connell’s Patented 1872 Mechanical Doorbell With Spindle. Patented on June 18, 1872. Has the original bell spindle but not the turn knob. Spindle is 1/4”, so any doorknob of your choice can be added. In very nice aesthetic & working conditions condition.

Doorbell measures 4 5/8” in diameter. 5 1/4” between the screw holes.