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Date: |
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Description: | Patt. 27P No. 202
Bowl: Brass painted grey. Has four expansion chambers on exterior wall. Glazed. Set in double gimbals. Glass bottom. White on inside with black lubber spike.
Card: Mica. White with black markings graduated 0 - 360 in degrees, 0 - 90 quadrantally and to 16 points. Black dome float at centre. Diameter 4.25" (10.9 cm)
Needle: Two tubes holding needles slung beneath the card.
Pivot: Unsighted. | Publisher: | "http://collections.rmg.co.uk/" | Subjects: | submarine compasses liquid compasses | Source: | Royal Museums Greenwich | Identifier: | http://collections.rmg.co.uk/collections... | Go to resource |
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