Protractor, Brass conveyor or protractor in a wooden box. The radius of the protractor is 86 mm. The center of the arc is indicated with an iron needle and the instrument has an arm with a vernier on the arc., Kleman & Zoon (mentioned on object), Amsterdam, 1814 - 1820, wood (plant material), brass (alloy), iron (metal), textile materials, h cm × w 39 cm × d cm

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Protractor, Brass conveyor or protractor in a wooden box. The radius of the protractor is 86 mm. The center of the arc is indicated with an iron needle and the instrument has an arm with a vernier on the arc., Kleman & Zoon (mentioned on object), Amsterdam, 1814 - 1820, wood (plant material), brass (alloy), iron (metal), textile materials, h cm × w 39 cm × d cm

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Size: 5687px × 3794px
Location:
Photo credit: © Artokoloro / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: &, ., 86, 1814, 1820, alloy, amsterdam, arc, arm, box, brass, center, conveyor, instrument, iron, kleman, material, materials, mentioned, metal, mm, needle, object, plant, protractor, radius, textile, vernier, wood, wooden, zoon