Chromium-plated customs and excise hydrometer by Dring and Fage
- Made:
- 1930-1970
- maker:
- Dring and Fage
Chromium-plated customs and excise hydrometer by Dring and Fage, bearing serial number 7371. In mahogany box. Range 0 - 10.
Details
- Category:
- Experimental Chemistry
- Object Number:
- 2005-467
- type:
- hydrometer and excise hydrometer
- credit:
- Laboratory of the Government Chemist