Theodolite
First English theodolite as described by L.Digges in 1571. Base plate scale divided in 1/2 deg to 360 and with a geometrical square set with compass. Upper sights and scale a later restoration.
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Object Details
ID: | NAV1448 |
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Type: | Theodolite |
Display location: | Display - QH |
Creator: | Cole, Humfrey |
Date made: | 1574 |
Credit: | National Maritime Museum, Greenwich, London, Caird Collection |
Measurements: | Overall: 205 mm; Diameter: 170 mm |