832-398585 - Many butterflies (Danaus chrysippus) and Pioneer White butterfly sit in sand, some animals hoover, fly above the group of insects. Kalahari, South Africa, Africa
832-388066 - Dam and water intake towers, dam, Colorado River, Hoover Dam, Hoover Dam, Mike O'Callaghan-Pat Tillman Memorial Bridge, Arizona and Nevada, USA, North America
832-384307 - Dam of the Hoover Dam, Hoover Dam, Dam, near Las Vegas, Colorado River, Boulder City, formerly Junction City, Arizona border, Nevada, USA, North America
832-384306 - View of the Hoover Dam Bypass Bridge and Dam from the Hoover Dam, Hoover Dam, Dam, near Las Vegas, Colorado River, Boulder City, formerly Junction City, Arizona border, Nevada border, USA, North America
832-385782 - View from the Hoover Dam Bypass Bridge to the dam of the Hoover Dam, Hoover-Dam, Colorado River, Lake Mead, Arizona, Nevada, USA, North America
832-384305 - Lake Mead Lakeview Overlook, view over the lake and Lake Mead Marina, near Hoover Dam, Boulder City, formerly Junction City, Nevada, USA, North America
832-384304 - View from the Hoover Dam Bypass Bridge to the dam wall of the Hoover Dam, Hoover Dam, Dam, near Las Vegas, Colorado River, Lake Mead, Boulder City, Arizona Border, Nevada, USA, North America
832-384303 - View of the Hoover Dam Bypass Bridge and Dam from the Hoover Dam, Hoover Dam, Dam, near Las Vegas, Colorado River, Lake Mead, Boulder City, former Junction City, Arizona Border, Nevada, USA border
832-385781 - View from the Hoover Dam Bypass Bridge to the dam of the Hoover Dam, Hoover-Dam, Colorado River, Lake Mead, Arizona, Nevada, USA, North America
832-67995 - View of the Hoover Dam as seen from the Mike O'Callaghan-Pat Tillman Memorial Bridge, Lake Mead National Recreation Area, Arizona, Nevada, USA, PublicGround
839-15 - Hoover Tower near the Main Quad at Stanford University in the San Francisco Bay Area, Palo Alto, California, United States of America, North America
197-2826 - Wooden house, the birthplace of American president 1929 to 1933, Herbert Hoover, at West Branch, Iowa, United States of America, North America