3" immersion thermometer, nitrogen-filled, mercury thermometer with scale from -10 to 110 degrees C, 1960s
Details
- Category:
- Meteorology
- Object Number:
- 2003-39
- type:
- immersion thermometer
- credit:
- Hawkey, David
3" immersion thermometer, nitrogen-filled, mercury thermometer with scale from -10 to 110 degrees C, 1960s