Pair of collimator magnets, ex Kew Observatory
- Made:
- Unattributed place
Pair of collimator magnets, ex Kew Observatory
Details
- Category:
- Terrestrial Magnetism
- Object Number:
- 1980-1893
- type:
- magnets
- credit:
- Meteorological Office
Pair of collimator magnets, ex Kew Observatory