Liquid compass - aircraft
Liquid compass - spider compass
Card: Spider with eight arms and thin clear mica circular. Four arms marked 0, 1, 2, 3. Other four arms are bent to create damper effect. No markings on mica. dome at centre with cup and spike.
Needle: Six needles in two sets of three. Length 1.25" (3.1cm)
Card: Spider with eight arms and thin clear mica circular. Four arms marked 0, 1, 2, 3. Other four arms are bent to create damper effect. No markings on mica. dome at centre with cup and spike.
Needle: Six needles in two sets of three. Length 1.25" (3.1cm)
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Object Details
ID: | ACO0290 |
---|---|
Type: | Liquid compass - aircraft |
Display location: | Not on display |
Creator: | Unknown |
Date made: | Unknown |
Credit: | National Maritime Museum, Greenwich, London, Admiralty Compass Observatory |
Measurements: | Overall: 25 mm; Diameter: 92 mm |
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