Ecco una serie di iconografie antiche e contemporanee del teodolite.
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| Graphometer, Theodolite, Compass and Leveling Telescope, Mathematical and Surveying Instruments Engraving Antique Illustration, Published 1851 - Illustrazioni stock |
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| Vintage engraving from 1867 of a Theodolite, a precision instrument for measuring angles in the horizontal and vertical planes. Theodolites are mainly used for surveying applications. |
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