Horizontal Force Instrument needle

Needle for the horizontal force instrument lid

Object Details

ID: ACO0082.2
Type: Horizontal Force Instrument needle
Display location: Not on display
Creator: Unknown
Date made: 1880-1890
Credit: National Maritime Museum, Greenwich, London, Admiralty Compass Observatory
Measurements: Overall: 7 mm x 73 mm x 8 mm
Parts: Horizontal Force Instrument