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Object details
| ID: | ZBA0709.14 |
|---|---|
| Type: | Trunk key |
| Display location: | Display - ROG |
| Credit: | National Maritime Museum, Greenwich, London |
| Measurements: | Overall: 5 mm x 54 mm x 16 mm |
| Parts: |
An eight-day duration mahogany longcase regulator by George Graham, London, c.1750, known as 'Graham No. 3' (Astronomical regulator)
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