Object Details
| ID: | ZBA0751.6 |
|---|---|
| Type: | Artificial roof horizon spirit level |
| Display location: | Not on display |
| Credit: | National Maritime Museum, Greenwich, London |
| Measurements: | Overall: 16 mm x 58 mm x 9 mm |
| Parts: |
Roof artificial horizon (Artificial Mercurial Horizon)
|