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Compass needle
Compass needle fitted with a jewel cups working in gimbals in a central aperture; also with two balancing weights working on threaded portions of the needle.
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Object Details
| ID: | ACO0435.4 |
|---|---|
| Type: | Compass needle |
| Display location: | Not on display |
| Creator: | Unknown |
| Date made: | 19th century |
| Credit: | National Maritime Museum, Greenwich, London, Admiralty Compass Observatory |
| Measurements: | Overall: 10 mm x 104 mm x 10 mm |
| Parts: | Compass needle |