Iditarod: Day 7 (Takotna and Ruby) {26871 03-12-2010 20:30:04}
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Aliy Zirkle passes in front of the cliffs just outside of the Yukon River checkpoint of Ruby on Friday March 12, 2010 during the 2010 Iditarod Sled Dog Race. BOB HALLINEN / ANCHORAGE DAILY NEWS Buy Photo
