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Object Details
| ID: | ACO1281.1 |
|---|---|
| Type: | Extension Arm |
| Display location: | Not on display |
| Creator: | Unknown |
| Date made: | circa 1940 |
| Credit: | National Maritime Museum, Greenwich, London, Admiralty Compass Observatory |
| Measurements: | Overall: 6 mm x 117 mm x 71 mm |
| Parts: |
Bearing Plate
|