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            This is a file from the  Wikimedia Commons. Information from its  description page there is shown below.  Commons is a freely licensed media file repository.  You can help. 
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        Summary 
        A closeout photo showing ice on the launch pad.
        
         
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          This image or video was catalogued by one of the centers of the United States  National Aeronautics and Space Administration (NASA) under Photo ID: STS51L-10147.   This tag does not indicate the copyright status of the attached work. A normal  copyright tag is still required. See  Commons:Licensing for more information. 
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        Licensing 
        
         
          
           | Public domainPublic domainfalsefalse | 
          
         
         
          
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           This file is in the  public domain because it was solely created by  NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See  Template:PD-USGov,  NASA copyright policy page or  JPL Image Use Policy.) | 
           
            
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           Warnings:
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       File usage
       
        The following pages on Schools Wikipedia link to this image (list may be incomplete):