Assorted bubble tubes and levels, 1920
- maker:
- T. Cooke & Sons Ltd
Twenty-two assorted bubble tubes and levels, by T. Cooke & Sons Ltd, c. 1920. One bubble broken.
Details
- Category:
- Surveying
- Object Number:
- 1921-563
- Materials:
- glass, alcohol, wood (stained), brass (copper, zinc alloy) and metal (unknown)
- Measurements:
-
overall: 55 mm x 204 mm x 180 mm, .56kg
- type:
- instrument component and spirit level
- credit:
- T. Cooke & Sons Limited
