71040742 - Hoover Dam, Nevada, United States of America, North America70350309 - Power Lines and Dam, Libby, MT, US70157256 - Glen Canyon Dam and Lake Powell. Glen Canyon National Recreation Area. Arizona. USA70119046 - dam70088618 - Hoover dam at Colorado River. Nevada. USA71311081 - Historisches Wasserwerk am Hochablass, UNESCO Welterbe Historische Wasserwirtschaft, Augsburg, Bayern, Deutschland70401201 - Hoover Dam and Lake Mead. Black Canyon. Colorado River. View from above of the reservoir and hydroelectric dam., Hoover Dam and Lake Mead, USA70240709 - Gallery in Génissiat hydroelectric power station. Ain, Rhône-Alpes, France70192650 - Hydroelectric power plant by Texolo waterfall, Xico. Veracruz, Mexico70122810 - Hoover Dam and Lake Mead, Arizona and Nevada70088832 - Glen Canyon dam. Utah. USA.71311094 - Generator im Kraftwerk Langweid (Lechmuseum Bayern), UNESCO Welterbe Historische Wasserwirtschaft, Augsburg, Bayern, Deutschland70192649 - Hydroelectric power plant by Texolo waterfall, Xico. Veracruz, Mexico71311092 - Turbinenkammer im Kraftwerk Langweid (Lechmuseum Bayern), UNESCO Welterbe Historische Wasserwirtschaft, Augsburg, Bayern, Deutschland71311093 - Generator im Kraftwerk Langweid (Lechmuseum Bayern), UNESCO Welterbe Historische Wasserwirtschaft, Augsburg, Bayern, Deutschland 71311080 - Historisches Wasserwerk am Hochablass, UNESCO Welterbe Historische Wasserwirtschaft, Augsburg, Bayern71040741 - Hoover Dam, Nevada, United States of America, North America70401203 - Hoover Dam and Lake Mead. Hydroelectric power generation. Intake towers and dam wall. Electrcity cables and pylons., Hoover Dam and Lake Mead, USA70157309 - Hells Canyon Dam. Hells Canyon. Payette National Forest. Idaho. USA70156810 - Glen Canyon Dam on Lake Powell, Colorado River. Arizona, USA70088833 - Glen Canyon dam. Utah. USA70509927 - A dam amongst the mountains of Tirol, Austria71220669 - View of the Castello Visconteo and Centrale Idroelettrica Taccani on the shores of river Adda. Trezzo sull'Adda, Milan, Lombardy, Italy.71220668 - View of the Castello Visconteo and Centrale Idroelettrica Taccani on the shores of river Adda. Trezzo sull'Adda, Milan, Lombardy, Italy.70401200 - Hoover Dam and Lake Mead. Black Canyon. Colorado River. View from above of the reservoir and hydroelectric dam., Hoover Dam and Lake Mead, USA70401202 - Hoover Dam and Lake Mead. Hydroelectric power generation. Intake towers and dam wall. Electrcity cables and pylons., Hoover Dam and Lake Mead, USA71218922 - View of the Castello Visconteo and Centrale Idroelettrica Taccani on the shores of river Adda. Trezzo sull'Adda, Milan, Lombardy, Italy.71218921 - View of the Castello Visconteo and Centrale Idroelettrica Taccani on the shores of river Adda. Trezzo sull'Adda, Milan, Lombardy, Italy.
