De Lisle reflecting clinometer, British, 1900-21
De Lisle type reflecting clinometer by T. Cooke & Sons Ltd., London, York and Cape Town, 1900-21.
Details
- Category:
- Surveying
- Object Number:
- 1921-519
- Materials:
- brass (copper, zinc alloy), steel (metal) and glass
- Measurements:
-
overall: 47 mm x 100 mm x 165 mm, .255kg
- type:
- clinometer
- credit:
- T. Cooke & Sons Limited