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• 2010-06-22 19:59 NortyNort 82×300× (8776 bytes) {{Information |Description = Oskar J.W. Hansen's bas-relief on Hoover Dam's Nevada elevator |Source = http://www.usbr.gov/lc/hooverdam/images/nvtower.jpg |Date = ~~~~~ (date of upload) |Author = [[Bureau of Reclamation]]