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LicenseDeep-sea reversing thermometer (No
Science Museum Group
© The Board of Trustees of the Science Museum
Deep-sea reversing thermometer (No. 129) made by Negretti & Zambra, London, 1870-1875, for Polar expedition (1875-76).
Details
- Category:
- Heat
- Object Number:
- 1958-255
- Materials:
- copper (metal), brass (copper, zinc alloy), glass, mercury and twine
- Measurements:
-
overall: 40 mm x 63 mm x 235 mm, , .275kg
- type:
- thermometer (mercury)
- credit:
- Negretti & Zambra
