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         This is a file from the  Wikimedia Commons. The description on its  description page there is shown below.Commons is a freely licensed media file repository.  You can help. 
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         | Description | 
         
           Logo of the United States  National Park Service, an agency of the  United States Department of the Interior. This version is shaded to look as if it has been carved out of wood or rock. The elements on the logo represent the major facets of the national park system. The Sequoia tree and bison represent vegetation and wildlife, the mountains and water represent scenic and recreational values, and the arrowhead represents historical and archeological values. The bison is also the symbol of the Department of the Interior. The logo became the official logo on July 20, 1951, replacing the previous emblem of a Sequoia cone, and has been used ever since. The design was slightly updated in 2001, and a few different renderings are used today. For more information, see  here and  here.  | 
        
        
         | Source | 
         
           Extracted from PDF file available  here (direct PDF URL  here).  | 
        
        
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           U.S. Government National Park Service  | 
        
        
         Permission ( Reusing this image) | 
         
           Public domain from a copyright standpoint, but other restrictions apply. First, the logo is a  registered trademark. Also, the logo cannot be used in violation of  18 U.S.C. § 701,  18 U.S.C. § 712, or  36 C.F.R. Part 11. Also see the NPS  usage policy.  | 
        
        
         | Other versions | 
          Image:US-NationalParkService-Logo.svg,  Image:National Park Service logo.png | 
        
       
        
 Licensing
       
        
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         This image or media file contains material based on a work of a  National Park Service employee, created during the course of the person's official duties. As a  work of the  U.S. federal government, such work is in the  public domain. See the  NPS website and  NPS copyright policy for more information. | 
         
          
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         This image shows a  flag, a  coat of arms, a  seal or some other official  insignia. The use of such symbols is restricted in many countries. These restrictions are independent of the  copyright status.  
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         This work contains material which may be subject to  trademark laws in one or more jurisdictions. Before using this content, please ensure that you have the right to use it under the laws which apply in the circumstances of your intended use. You are solely responsible for ensuring that you do not infringe someone else's trademark. See our  general disclaimer.  
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      File history
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        Date/Time | 
        Dimensions | 
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        | current | 
         05:46, 9 October 2007 | 
        553×720 (2.47 MB) | 
        Clindberg | 
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