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The Struggles to Find the Ninth Planet

  Link Details for: The Struggles to Find the Ninth Planet
Link Title: The Struggles to Find the Ninth Planet Open in a new window
Link URL: http://perso.orange.fr/olivier.granier/meca/vulga/pluton/pluton.htm
Link Details: A paper by Clyde Tombaugh relating his discovery of Pluto.
Category: Top : Science : Astronomy : History : Solar_System
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The Struggles to Find the Ninth Planet