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Mason tilting mirror
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Mason tilting mirror, by Cambridge Scientific Instrument Co., 1916.
Details
- Category:
- Meteorology
- Object Number:
- 1919-271
- Measurements:
-
overall: 36.5 cm x 51 cm x 36 cm, 12.2 kg
- type:
- tilting mirror
- credit:
- Ministry of Munitions