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Pueblo Bonito and Cliff at Sunrise, Chaco Culture National Historical Park, New Mexico April 2006	Ruins, Canyon del Muerto, Canyon de Chelly National Monument October 2008
Mummy Ruins, Canyon del Muerto, Canyon de Chelly National Monument October 2008	Chaco Canyon from Penasco Blanco, Chaco Culture National Historical Park, New Mexico April 2006
Supernova Pictograph, Chaco Culture National Historical Park, New Mexico April 2006	White House and Cliff Base Ruins, Canyon de Chelly, Canyon de Chelly National Monument, Arizona October 2008
Junction Ruins, Canyon del Muerto, Canyon de Chelly National Monument October 2008	Junction Ruins, Canyon de Chelly, Canyon de Chelly National Monument October 2008
Antelope Ruins, Canyon del Muerto, Canyon de Chelly National Monument, Arizona October 2008	White House Ruins, Canyon de Chelly, Canyon de Chelly National Monument, Arizona October 2008
Detail of Mummy Ruins, Canyon del Muerto, Canyon de Chelly National Monument, Arizona October 2008	Pueblo Bonito at Sunrise, Chaco Culture National Historical Park, New Mexico April 2006