Richardson brass hydrometer
- maker:
- Dring and Fage
Richardson brass hydrometer, serial no 6161, in box, lacks weights, by Dring and Fage, London, c. 1820
Details
- Category:
- Experimental Chemistry
- Object Number:
- 1984-327
- Materials:
- brass (copper, zinc alloy) and mahogany (wood)
- type:
- hydrometer
- credit:
- Sotheby's