Along the Colorado River corridor between Glen Canyon Dam and Lees Ferry, Arizona, located some 25 km downstream from the dam, archaeological sites dating from 8,000 years before present through the modern era are located within and on top of fluvial a
Collins, Brian D.,Corbett, Skye C.,Sankey, Joel B. jsankey@usgs.gov,et al. High-resolution topography and geomorphology of select archeological sites in Glen Canyon National Recreation Area, Arizona. 2014-01-01.