Earth thermometer
- maker:
- G H Zeal Limited
Earth thermometer, right-angled, mercury, 50mm insertion, by G. H. Zeal Ltd., 1985. Cat.No. 17618, range -7 degree C to +38 degree C
Details
- Category:
- Meteorology
- Object Number:
- 1985-734
- type:
- earth thermometer and mercury thermometer
- credit:
- G H Zeal Limited