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LicenseGlass excise hydrometer by oertling. Serial number probably 74
Science Museum Group
© The Board of Trustees of the Science Museum
Glass excise hydrometer by oertling. Serial number probably 74. Mercury weight and paper scae. In mahogany box marked VR. Range 0 - 10.
Details
- Category:
- Experimental Chemistry
- Object Number:
- 2005-440
- type:
- hydrometer
- credit:
- Laboratory of the Government Chemist
