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Description: | Wooden box, no bowl. Graduated in 1/4 points, NW-NE 45- 0-45 degrees, SE -SW 45-0-45 degrees. A lubber's point of thread is fitted; this is stretched on a brass frame which may be moved in a groove to act as card brake. The needle is a flat iron bar type, pointed at both ends. The pivot fits into an agate cap.
AUDIT - object needs marking with its NAV number. One unnumbered part.
caption: unavailable
caption: Record Shot - Do not reproduce. | Publisher: | "http://collections.rmg.co.uk/" | Rights holder: | "Royal Museums Greenwich" | Subjects: | mariners' compasses | Source: | Royal Museums Greenwich | Identifier: | http://collections.rmg.co.uk/collections... | Go to resource |
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