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Description: | Adelaide 17.5 14/9/29 Melbourne 18.0 17/9/29 Port Said 7.0 15/6/30 Const No 0.190
Needle balanced on pivot.Needle graduated 0-25 either side of pivot, fitted with a venier scale at each end. Weights on needle arms adjusted by two rods operated from outside bowl.
Fitted in wooden box 13.5 x 6.5 x 3.25"(34.3 x 16.5 x 8.3cm). Fitted on brass mounting 13" (33cm) to fit into compass gimbals.
caption: unavailable
caption: Record Shot - Do not reproduce. | Publisher: | "http://collections.rmg.co.uk/" | Rights holder: | "Royal Museums Greenwich" | Subjects: | vertical force compasses | Source: | Royal Museums Greenwich | Identifier: | http://collections.rmg.co.uk/collections... | Go to resource |
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