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Date: |
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Description: | 2005
W. & J. GEORGE & BECKER LTD LONDON & BIRMINGHAM NO 3912
Vertical scale graduated quadrantally 0-90 in tenths, 0 being horizontal. Revolving horizontal scale round base is graduated to 360 in tenths and is fitted with a locking knob. Vertical scale and needle are protected by two hinged glass face plates. Bubble level on base of instrument. Stand is fitted with three levelling screws. | Publisher: | "http://collections.rmg.co.uk/" | Subjects: | dip circles | Source: | Royal Museums Greenwich | Identifier: | http://collections.rmg.co.uk/collections... | Go to resource |
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Dip circle
Dip circle, inscribed 'Dollond London'.…
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