Screw clinometer, 1871-1900.
Details
- Category:
- Surveying
- Object Number:
- 1951-369
- Materials:
- brass (copper, zinc alloy), iron, steel (metal) and glass
- Measurements:
-
overall: 110 mm x 250 mm x 64 mm, 1.22kg
- type:
- clinometer
- credit:
- Court, E.