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Object number
W-16
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Classification
Mathematical
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Object name
Calculator
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Title
Abacus
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Creator
Unidentified
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Description
Modern abacus glued to a rectangular, green-marble base. Brass frame and 9 brass runners, gilt copper beads. Chinese design of 2 beads per runner above separating bar and 5 beads per runner below the bar.
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Inscription/Sig.
Unsigned.
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Period
Modern
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Material
brass, marble, gilt copper
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Place Of Prod.
Scandinavia
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Dimensions
|
Imperial(in) |
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Metric(cm) |
| Height |
|
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1.9 |
| Width |
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|
8.7 |
| Depth |
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|
5.8 |
| Diameter |
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| Circumference |
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|
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Frame
|
Imperial(in) |
|
Metric(cm) |
| Height |
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|
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| Width |
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|
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| Depth |
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| Diameter |
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