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Date: |
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Description: | 295 S
Card -The card is made of thin aluminium with the markings punched out. It is graduated to 8 points and 0-36 (0-360 degs).
Needle- The two needles are held in aluminium tubes and attached to the float by nut and bolt, length 3.25" (8.4cm)
Pivot-The pivot is incorporated into the domed float and the jewel can be removed by a scew on the top of the dome.
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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