Details
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Object numberN-46
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Classification
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Object name
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Creator
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DescriptionOpen, semi-circular protractor. Outer edge of protractor rings are sloped. Upper edge of base bar is sloped, with notch to mark center for angle measurements. Crudity of signature makes it suspect.
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Inscription/Sig."Butterfield AParis".
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Material
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Place Of Prod.France
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Dimensions
Imperial(in) Metric(cm) Height 6.9 Width 10 Depth 0.2 Diameter Circumference -
Frame
Imperial(in) Metric(cm) Height Width Depth Diameter
