Emergency compass
- maker:
- Kelvin and Hughes Limited
Type E.2 emergency or 'stand-by' compass for aircrafts (ex "Navigation Today" exhibition number: N.T.E.71), in wood box, by Kelvin Hughes Limited, 1949-1955
Details
- Category:
- Navigation
- Object Number:
- 1955-166
- type:
- radioactive material
- credit:
- Kelvin Hughes Limited
