Invariable Pendulum no. 4 with Agate Plane no. 4
- Made:
- 1825
- maker:
- Thomas Jones
Invariable pendulum no. 4 with agate plane no. 4, by Thomas Jones, c. 1825
Details
- Category:
- Geophysics
- Object Number:
- 1914-584
- Measurements:
-
overall 2 OF 2: 140 mm x 100 mm x 60 mm,
overall 1 OF 2: 1580 mm x 60 mm x 140 mm,
- type:
- pendulum
- credit:
- Meteorological Office
