2 mercury-in-steel thermograph elements
- Made:
- 1965
2 mercury-in-steel thermograph elements, M.O. Mk1A, 1965
Details
- Category:
- Meteorology
- Object Number:
- 1965-116
- Materials:
- thermograph element, mercury and thermograph element, steel
- type:
- thermograph elements
- credit:
- Meteorological Office