![](https://coimages.sciencemuseumgroup.org.uk/23/187/large_thumbnail_1977_0164__0003_.jpg)
Set of 6 Twaddell hydrometers nos 4-6 made by William Twaddell
- Made:
- Manchester
- maker:
- Twaddell, William
![Set of 6 Twaddell hydrometers nos 4-6 made by William Twaddell](https://coimages.sciencemuseumgroup.org.uk/321/795/medium_smg00072236.jpg)
Set of 6 Twaddell hydrometers nos 4-6 made by William Twaddell, nos 1-3 made by C. Malacrida
Details
- Category:
- Experimental Chemistry
- Object Number:
- 1983-314
- Materials:
- glass, mercury, paper (fibre product) and mahogany (wood)
- type:
- hydrometer
- credit:
- Christie's