Combined Abney Level and Clinometer, 1875-1885
Combined Abney type surveying level and clinometer by Cary & Co., London, 1875-85.
Details
- Category:
- Surveying
- Object Number:
- 1914-220
- Materials:
- brass (copper, zinc alloy), glass and alcohol
- Measurements:
-
overall: 55 mm x 120 mm x 30 mm, .14kg
- type:
- abney level, clinometer and level
- credit:
- Lyons, Capt. H.G.