Tag Archives: telescopic alidade

The Tools of Navigation & Surveying are Similar

The earliest versions of alidades were used in the field of astronomy. Fast forward to today, a telescopic alidade remains one of the many essential tools needed to perform surveying tasks.  Alidade Uses and the Similarities of Surveying, Astronomy, Navigation, and More Alidades are sighting devices used for navigation and determining directions. They can also […]

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