Component for Knudson's reversing thermometer
Part - Knudsen's improved No. 2 reversing thermometer plus rope.
- Object Number:
- 1911-225 Pt1
- type:
- thermometer
Buchanan improved stopcock water bottle, with Knudsen's improved No.2 reversing thermometer of 1896. Ex Antarctic Expedition 1901
Part - Knudsen's improved No. 2 reversing thermometer plus rope.