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Description: | Boats Compass Patt 20 Bick... up 4-07 X
H.S.
N7 N8 N
Card for liquid compass.
Card: A mica card attached to a domed float. The card is white with black markings graduated to half points.
Needle: Two edge bar needles attached to float. Dims 3.5" x 0.5" (9 cm x 1.2 cm)
Pivot: The pivot is incorporated into the float and can be removed by a screw at the top of the dome.
The float is attached by studs to the card.
O.A. height 1.25" (3.4 cm)
caption: Record Shot - Do not reproduce. | Publisher: | "http://collections.rmg.co.uk/" | Rights holder: | "Royal Museums Greenwich" | Subjects: | liquid compasses | Source: | Royal Museums Greenwich | Identifier: | http://collections.rmg.co.uk/collections... | Go to resource |
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