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[nb-NO]Object number[nb-NO]
A-282
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[nb-NO]Object name[nb-NO]
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[nb-NO]Title[nb-NO]
Cross: Surveyor's, with Circumferentor
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[nb-NO]Creator[nb-NO]
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[nb-NO]Description[nb-NO]
Surveyor's cross with central compass. Silvered bilevel compass with 8 point rose, 0-90-0-90-0° every 10°, and 0-360° every 1°. East and west points reversed. Flat bar needle type 62; jewelled pivot. Needle brake. Compass box rotates on top of crossed arms bearing 4 sight vanes. A pair of slit-and-window sights on each vane.
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[nb-NO]Material[nb-NO]
"Ramsden London"
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[nb-NO]Material[nb-NO]
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[nb-NO]Subject[nb-NO]
England
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[nb-NO]Dimensions[nb-NO]
|
Imperial(in) |
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Metric(cm) |
| Height |
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16.7 |
| Width |
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30.4 |
| Depth |
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30.4 |
| Diameter |
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| Circumference |
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Imperial(in) |
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Metric(cm) |
| Height |
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| Width |
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| Depth |
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| Diameter |
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