Clinometer rule, British Antarctic Expedition, 1901
- Made:
- 1820-1850 in United Kingdom
Brass clinometer, jointed rule type, unsigned, 1820-1850. Used on the British Antarctic Expedition, 1901.
Details
- Category:
- Surveying
- Object Number:
- 1911-174/2
- Materials:
- brass (copper, zinc alloy), glass and alcohol
- Measurements:
-
overall: 135 mm x 160 mm x 35 mm, .425kg
- type:
- clinometer rule