Twaddell hydrometer
- Made:
- 1920- 1960 in Widnes and Cheshire
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LicenseThis image is released under a CC BY-NC-SA 4.0
Licence
Buy this image as a print
BuyLicense this image for commercial use at Science and Society Picture Library
License
Science Museum Group
© The Board of Trustees of the Science Museum
Glass streamline Twaddell hydrometer by J W Towers
Science Museum Group
© The Board of Trustees of the Science Museum
Glass streamline Twaddell hydrometer by J W Towers, bearing serial number 1114. Lead shot weight and paper scale. In blue cardboard tube. Range 134 - 142.
Details
- Category:
- Experimental Chemistry
- Object Number:
- 2005-515
- type:
- hydrometer and twaddell hydrometer
- credit:
- Laboratory of the Government Chemist
