Model of an Optical Telegraph, Model of an optical telegraph on a floorboard. It consists of a mast with a ra. With hoists over blocks on the RA, two wings are moved halfway up the mast and two buoys are hoisted up and down at each end of the RA., anonymous, Netherlands, c. 1798 - c. 1800, wood (plant material), brass (alloy), rope, model: h cm × w cm × d 18 cm packaging capsule: h cm × w cm × d cm

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Model of an Optical Telegraph, Model of an optical telegraph on a floorboard. It consists of a mast with a ra. With hoists over blocks on the RA, two wings are moved halfway up the mast and two buoys are hoisted up and down at each end of the RA., anonymous, Netherlands, c. 1798 - c. 1800, wood (plant material), brass (alloy), rope, model: h cm × w cm × d 18 cm packaging capsule: h cm × w cm × d cm

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Size: 4954px × 6266px
Location:
Photo credit: © Artokoloro / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 1798, 1800, alloy, blocks, brass, buoys, consists, floorboard, halfway, hoisted, hoists, mast, material, model, moved, netherlands, optical, plant, ra, rope, telegraph, wings, wood