Model of an Optical of an optical telegraph on base board, incomplete. It consists of a pounded mast short gallows at the top. Sports are made between two of the four crowds to climb in the mast. With hoists through disks in the bell struts, two wooden wings are moved halfway through the mast; Two other signals that are currently missing, probably balls, are lifted up and down with hoists over drives in the gallows. The wings are mottled on a metal ring, which can rotate freely to the mast: by means of a rod can rotate with wings, so that they will be in a different communicati
Model of an Optical of an optical telegraph on base board, incomplete. It consists of a pounded mast short gallows at the top. Sports are made between two of the four crowds to climb in the mast. With hoists through disks in the bell struts, two wooden wings are moved halfway through the mast; Two other signals that are currently missing, probably balls, are lifted up and down with hoists over drives in the gallows. The wings are mottled on a metal ring, which can rotate freely to the mast: by means of a rod can rotate with wings, so that they will be in a different communication line. Scale 1:27 (Scale by model).
Size: 1581px × 2500px
Photo credit: © BTEU/RKM / Alamy / Afripics
License: Licensed
Model Released: No
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