Antique Mechanical doorbell

Highly decorative antique mechanical doorbell cast in bronze with nickel plating in excellent original condition with Victorian style 1870’s bronze “T” handle bell ringer. Bell retains 100% of the nickel plating and has a loud clear ring tone that last for a while, it’s in perfect condition with original parts & no repairs. Handle retains un-trimmed lever and would fit a door up to 2-1/2” thick. Pulling down on the handle rings the bell and is then returned to its upright position. Diameter of the bell is 4-3/4” with two mounting holes 5-1/4” on center.  Bell handle is 5-1/2” x 2-3/4” with a 2-1/2” lever.