Oiliometer by Dring and Fage, 19 and 20 Tooley Street, London, German silver, serial no. 500, with ivory scale and glass test jar, in mahogany case, c. 1870. Hydrometer Index 509.
Details
- Category:
- Experimental Chemistry
- Object Number:
- 1954-384
- Materials:
- german-silver and case: mahogany
- type:
- hydrometer and oleometer
- credit:
- National Maritime Museum