Adjusting screw
Adjusting screw, brass sliding attachment for quarter circle limb of quadrant. Rod with circular disc bearing scale. Gimballed bracket attached to rod, good condition. Whereabouts of instrument itself unknown.
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Object Details
ID: | AST1031 |
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Collection: | Astronomical and navigational instruments |
Type: | Adjusting screw |
Display location: | Not on display |
Creator: | Unknown |
Date made: | Unknown |
Credit: | National Maritime Museum, Greenwich, London |
Measurements: | Overall: 38 mm x 130 mm x 95 mm |