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- Astrolabe: Shipwreck find 'earliest navigation tool' http://www.bbc.com/news/science-environment-41724022 24 comments
- Astrolabe: Shipwreck find 'earliest navigation tool' http://www.bbc.com/news/science-environment-41724022 3 comments history
Linking pages
- Found: The Oldest Astrolabe Ever Discovered - Atlas Obscura https://www.atlasobscura.com/articles/found-the-oldest-astrolabe-ever-discovered 0 comments
- This medieval astrolabe is officially world’s oldest known such instrument | Ars Technica https://arstechnica.com/science/2019/03/this-medieval-astrolabe-is-officially-worlds-oldest-known-such-instrument/ 0 comments
- This rare 11th century Islamic astrolabe is one of the oldest yet discovered | Ars Technica https://arstechnica.com/science/2024/03/this-rare-11th-century-islamic-astrolabe-is-one-of-the-oldest-yet-discovered/ 0 comments
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