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Object Details
| ID: | ACO0144.3 |
|---|---|
| Type: | Liquid compass expansion nut |
| Display location: | Not on display |
| Creator: | Kelvin & James White Ltd |
| Date made: | 1906 |
| Credit: | National Maritime Museum, Greenwich, London, Admiralty Compass Observatory |
| Measurements: | Diameter: 21 mm;Overall: 12 mm |