Posted on Mar 21, 2018

The world’s oldest working planetarium

PO1 Tony Holland

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The world’s oldest working planetarium

Posted from bbc.com

Posted in these groups: Astronomy logo

0d9065f1

Posted >1 y ago

Responses: 2

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Posted >1 y ago

1781! How is that even possible for the era, not to mention the man that made it?????

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SGT David A. 'Cowboy' Groth

Posted >1 y ago

Great Astronomy share Tony, thank you.

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