View at Colorado River area near Hoover Dam site. Photographer W.A. Davis disagrees with the identification. He says, "Hills west (10 miles) of Las Vegas, Charleston range in background. Petroglyphs on the rocks, Rocks are red and yellow."
Color image of Bill Vincent en route to a 10-day protest known as "Reclaim the Test Site" that was organized by American Peace Test, an anti-nuclear testing group.