Compass, percentage
Special purpose compass. Brass bowl, printed card, divided to single points. Single needle on pivot. Separate fixed outer scale divided in percentages. Outer ring in MS. Experimetal instrument-unfinished.
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Object Details
ID: | NAV0389 |
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Type: | Compass, percentage |
Display location: | Not on display |
Creator: | E. M. F. Ltd |
Date made: | circa 1920 |
Credit: | National Maritime Museum, Greenwich, London |
Measurements: | Overall: 30 mm; Diameter: 133 mm |