Protractor
Circular protractor. Used with the scale numbered ZBA1708.10, to transfer positions to a chart.
Object Details
| ID: | ZBA1708.9 |
|---|---|
| Type: | Protractor |
| Display location: | Not on display |
| Credit: | Misc. National Maritime Museum, Greenwich, London, RGO Collection |
| Measurements: | Diameter: 125 mm;Overall: 1 mm |
| Parts: |
Box of telescope accessories and memorabilia (Miscellaneous)
|