Key for case for the Earth driven electric clock by Bentley

PART OF:
Earth driven electric clock and pendulum, 1905-1915
Made:
1911 in Leicester

Key for case for the Earth driven electric clock and pendulum no. 165, by Bentley Engineering Company Limited, Leicester 1905-1915

Details

Category:
Time Measurement
Object Number:
1979-891/4
Materials:
metal (unknown)
type:
electric clock and key - hardware
credit:
Galley, R.D.