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Date: |
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Description: | G. GOWLAND PATENTEE
Dry compass
Card: Vertical metal ring 1.5" deep, outer edge painted white with black markings graduated to half points and quadrantally in degrees.
Needle: Two edge bar needles 5.15" in length, mounted in light brass double gimbals at centre of ring of card.
Pivot: A light brass strut attached across diameter of inner gimbal ring is provided with a hole in which to attach pivot, (missing).
Inscription.
caption: Record Shot - Do not reproduce. | Publisher: | "http://collections.rmg.co.uk/" | Rights holder: | "Royal Museums Greenwich" | Source: | Royal Museums Greenwich | Identifier: | http://collections.rmg.co.uk/collections... | Go to resource |
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