Rangefinder base
Tripod base with brass levelling screws, carrying a swivelling base (for the instrument) with a central brass pillar, clamp screws and 2 brass knurled wheels for azimuth adjustment. Anodised brass. In a wooden box with two iron handles.
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Object Details
ID: | ACO1463 |
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Type: | Rangefinder base |
Display location: | Not on display |
Creator: | Casella |
Date made: | Unknown |
Credit: | National Maritime Museum, Greenwich, London, Admiralty Compass Observatory |
Measurements: | 430 x 375 x 375 mm (box) |