Liquid compass
German 4 7/8 inch light metal card by Ludolph. Two 2 3/4 inch flat needles and cruciform float.
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Object Details
ID: | ACO0855 |
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Type: | Liquid compass |
Display location: | Not on display |
Creator: | Ludolph, W. |
Date made: | 1945 |
Credit: | National Maritime Museum, Greenwich, London, Admiralty Compass Observatory |
Measurements: | Overall: 15 mm; Diameter: 125 mm |