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• File:Origins.gif licensed with PD-USGov
  • 2008-08-30T16:58:43Z File Upload Bot (Magnus Manske) 450x303 (13412 Bytes) {{BotMoveToCommons|en.wikipedia}} {{Information |Description={{en|Downloaded from US EPA website: http://www.epa.gov/acidrain/images/origins.gif}} |Source=Transferred from [http://en.wikipedia.org en.wikipedia]; transferred

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