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Description: | Azimuth pattn 3 25o 28 Mch. 95 6 5/8" Card 144
Card-Mica covered with paper, blue with black and blue markings, graduated to 1/4 points and quadrantally in degrees.
Needle- Two light bar edge needles, 5.5" long and 0.4" deep.Mounted on two light parallel bars 4.75" apart which are screwed to the card.
Pivot- Small cone-shaped brass pivot cap with jewel at top, screwed through centre of light brass framework having four long arms radiating from centre plate, the two E-W arms attached to the two needles, the two N-S arms, carrying sliding weights, are attached to the two bars on which needles are mounted.
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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