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Description: | Bowl-Dia. 2.15" (5.5cm) Grey painted brass, glazed top and bottom, filler plug at side, expansion chamber at side. Inside of bowl painted white. Mounted in projector tube.
Projector-Dia.2.5" (6.4cm) , 10.5" (26.6cm) long. Grey painted alloy with an electric lamp at top, and a curved observation tube at bottom (no mirror). Mounted on an "L" shaped wooden bracket 9 x 13 x 6" (22.9 x 33 x 15.2cm).
caption: Record Shot - Do not reproduce. | Publisher: | "http://collections.rmg.co.uk/" | Rights holder: | "Royal Museums Greenwich" | Subjects: | projector compasses | Source: | Royal Museums Greenwich | Identifier: | http://collections.rmg.co.uk/collections... | Go to resource |
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