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Date: |
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Description: | 72
Consists of flat brass ring, painted black with two cross pieces, the centre intersection of these carries a pin on which the circle was intended to rotate. Has two sights, one with rounded tip and carrying prism and dark shade. The other with open arch and sighting wire (missing) and reflector.
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caption: Record Shot - Do not reproduce. | Publisher: | "http://collections.rmg.co.uk/" | Rights holder: | "Royal Museums Greenwich" | Subjects: | Azimuth azimuth dials | Source: | Royal Museums Greenwich | Identifier: | http://collections.rmg.co.uk/collections... | Go to resource |
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