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Secrets of Ancient Navigation

  Link Details for: Secrets of Ancient Navigation
Link Title: Secrets of Ancient Navigation Open in a new window
Link URL: http://www.pbs.org/wgbh/nova/longitude/secrets.html
Link Details: An overview from the PBS show "The Search for Longitude".
Category: Top : Science : Earth_Sciences : Geomatics : Navigation : History
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Secrets of Ancient Navigation