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           | Description | 
           
             English: Author: Sarah Hartwell (Messybeast). Own work. Comparison of skull sizes - Russian Lapdog and St Bernard Dog. Rothschild Zoological Museum, Tring, England. 
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           | Date | 
           2006-06-21 (original upload date) | 
          
          
           | Source | 
           Transferred from  en.wikipedia | 
          
          
           | Author | 
           Original uploader was  Messybeast at  en.wikipedia | 
          
          
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