Speed and latitude corrector - gyrocompass

Speed and latitude corrector for the Sperry Mark II gyro compass

Object Details

ID: ACO1468
Type: Speed and latitude corrector - gyrocompass
Display location: Not on display
Creator: Unknown
Date made: Unknown
Credit: National Maritime Museum, Greenwich, London, Admiralty Compass Observatory
Measurements: Overall: 95 mm x 150 mm x 85 mm x 200 g