Transferred from the Department of Commerce
Clock shaped instrument, with white luminous figures on black face. 250mm diameter, 60mm deep; c. 1925.
- Country of Origin
- INSTRUMENTS-Flight Management
- white metal alloy, glass, black paint, copper alloy, steel
- 3-D: 6.4 × 25.4cm, 1.7kg (2 1/2 × 10 in., 3 3/4lb.)