Trunk key
Trunk key for the eight-day oak astronomical longcase regulator by George Graham, London, No. 675, circa 1725, Known as 'Graham No.2'.
Object Details
| ID: | ZBA2212.9 |
|---|---|
| Type: | Trunk key |
| Display location: | Not on display |
| Credit: | National Maritime Museum, Greenwich, London |
| Measurements: | Overall: 5 mm x 50 mm x 19 mm |
| Parts: | An eight-day oak astronomical longcase regulator by George Graham, London, No. 675, circa 1725, Known as 'Graham No.2' (Astronomical Regulator) |