Spirit level component
- Made:
- 1827
A brass tube filled with an unknown liquid. Possibly a spirit level for Colby's compensation bar. it has two sections you can see into and a screw at one end.
Details
- Category:
- Surveying
- Object Number:
- 1876-1201/17
- Materials:
- brass (copper, zinc alloy) and unidentified (liquid)
- type:
- components