Casella-Miller mercury deep-sea thermometer, invented by James Six, England, designed by William Allen Miller, England, and made by L. P. Casella, London, England, 1869. This type of Casella-Miller mercury deep-sea thermometer was used on the HMS Challenger Expedition (1872-1876). The plastic body surrounding the thermometer obviously post-dates the thermometer itself.
- Object Number:
- inorganic material
- nonferrous metal
- furnishing and equipment
- measuring device - instrument
- Admiralty Hydrographic Department
Cite this page
We encourage the use and reuse of our collection data.
Data in the title, made, maker and details fields are released under Creative Commons Zero
Descriptions and all other text content are licensed under a Creative Commons Attribution 4.0 licence
Download catalogue entry as json
Download manifest IIIF
Our records are constantly being enhanced and improved, but please note that we cannot guarantee the accuracy of any information shown on this website.