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Post by The Archivist on Mar 11, 2015 17:20:02 GMT -5
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Post by The Archivist on Mar 11, 2015 17:21:17 GMT -5
A little excerpt from "Ancient Inventions" by Peter James and Nick Thorpe, pages 84-85:
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Post by Admin Pete on Mar 12, 2015 7:56:21 GMT -5
Wow, that is pretty impressive!
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