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Description: | MADE IN ENGLAND BY SPERRY GYROSCOPE CO LTD BRENTFORD MIDDLESEX AZIMUTH CIRCLE MK. E.V. MOD.3. PART NO 15083-0
SER NO L3088
SPERRY
Azimuth circle-Brass painted grey.
Sight-Supported by bridge acros diameter. Bridge holds lens and rotatable prism, with filters.
Level-Tubular level at base of bridge on fore side of circle.
Held in white metal carrying case painted black.
Diameter 10.5" (26.7cm) Height 6.5" (16.5cm)
AUDIT - object needs marking with its NAV number. Two/three unnumbered parts.
caption: unavailable | 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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