Pendulum rod from the Earth driven electric clock by the Bentley
Pendulum rod from the Earth driven electric clock, by Bentley Engineering Company Limited, 1914
Details
- Category:
- Time Measurement
- Object Number:
- 1982-666/2
- Materials:
- metal (unknown)
- type:
- electric clock and pendulum
- credit:
- Fenn, H.J. (Reading)
