usnv33524 Power plant and Black Canyon seen from top of dam. Hoover Dam, Nevada and Arizona http://www.terragalleria.com/america/nevada/hoover-dam/picture.usnv33524.html usor37583 Bonneville Dam. Columbia River Gorge, Oregon, USA http://www.terragalleria.com/america/oregon/columbia-river-gorge/picture.usor37583.html usid50842 Hells Canyon Dam. Hells Canyon National Recreation Area, Idaho and Oregon, USA http://www.terragalleria.com/america/idaho/hells-canyon/picture.usid50842.html usnv9201 Reservoir and dam. Hoover Dam, Nevada and Arizona http://www.terragalleria.com/america/nevada/hoover-dam/picture.usnv9201.html usca40596 Lake Tahoe Dam at the outlet of Lake Tahoe, the source of the Truckee River, California. USA http://www.terragalleria.com/america/nevada/lake-tahoe/picture.usca40596.html yose40839 O'Shaughnessy Dam, Hetch Hetchy Reservoir, and Wapama falls. Yosemite National Park, California, USA. http://www.terragalleria.com/parks/np-image.yose40839.html usnv33536 Memorial in Art Deco style to accident victims during the construction. Hoover Dam, Nevada and Arizona http://www.terragalleria.com/america/nevada/hoover-dam/picture.usnv33536.html usor37584 Bonneville Dam. Columbia River Gorge, Oregon, USA http://www.terragalleria.com/america/oregon/columbia-river-gorge/picture.usor37584.html usca40595 Flat Slab Butteress Lake Tahoe Dam, California. USA http://www.terragalleria.com/america/nevada/lake-tahoe/picture.usca40595.html yose41232 Commemorative inscriptions on dam and Hetch Hetchy reservoir. Yosemite National Park, California, USA. http://www.terragalleria.com/parks/np-image.yose41232.html usnv33529 Reservoir and intake towers. Hoover Dam, Nevada and Arizona http://www.terragalleria.com/america/nevada/hoover-dam/picture.usnv33529.html yose41260 Overflow channel, O'Shaughnessy Dam. Yosemite National Park, California, USA. http://www.terragalleria.com/parks/np-image.yose41260.html usnv33542 Transformers on ramp outside the power plant. Hoover Dam, Nevada and Arizona http://www.terragalleria.com/america/nevada/hoover-dam/picture.usnv33542.html yose40838 O'Shaughnessy Dam, Hetch Hetchy Valley. Yosemite National Park, California, USA. http://www.terragalleria.com/parks/np-image.yose40838.html usnv33540 Row of electrical generators. Hoover Dam, Nevada and Arizona http://www.terragalleria.com/america/nevada/hoover-dam/picture.usnv33540.html yose40837 O'Shaughnessy Dam and Hetch Hetchy Reservoir. Yosemite National Park, California, USA. http://www.terragalleria.com/parks/np-image.yose40837.html usnv33528 View from above of wall and power plant. Hoover Dam, Nevada and Arizona http://www.terragalleria.com/america/nevada/hoover-dam/picture.usnv33528.html usnv33538 Nevada generator room. Hoover Dam, Nevada and Arizona http://www.terragalleria.com/america/nevada/hoover-dam/picture.usnv33538.html usnv33539 Generator gallery on the Nevada side. Hoover Dam, Nevada and Arizona http://www.terragalleria.com/america/nevada/hoover-dam/picture.usnv33539.html usnv33537 Generators in the power plant. Hoover Dam, Nevada and Arizona http://www.terragalleria.com/america/nevada/hoover-dam/picture.usnv33537.html usnv33543 Profile view of arch-gravity dam. Hoover Dam, Nevada and Arizona http://www.terragalleria.com/america/nevada/hoover-dam/picture.usnv33543.html usnv33526 Dam, power plant and Black Canyon. Hoover Dam, Nevada and Arizona http://www.terragalleria.com/america/nevada/hoover-dam/picture.usnv33526.html usnv33530 Dam and intake towers. Hoover Dam, Nevada and Arizona http://www.terragalleria.com/america/nevada/hoover-dam/picture.usnv33530.html usnv33535 Detail of bas-relief celebrating benefits of the dam, Hoover Dam. Hoover Dam, Nevada and Arizona http://www.terragalleria.com/america/nevada/hoover-dam/picture.usnv33535.html usnv33534 Bas-relief in Art Deco style. Hoover Dam, Nevada and Arizona http://www.terragalleria.com/america/nevada/hoover-dam/picture.usnv33534.html usnv33541 Electrical generators in power plant. Hoover Dam, Nevada and Arizona http://www.terragalleria.com/america/nevada/hoover-dam/picture.usnv33541.html usnv33527 Power plant, Black Canyon, Colorado River. Hoover Dam, Nevada and Arizona http://www.terragalleria.com/america/nevada/hoover-dam/picture.usnv33527.html usnv33531 Intake towers. Hoover Dam, Nevada and Arizona http://www.terragalleria.com/america/nevada/hoover-dam/picture.usnv33531.html usnv33525 Art Deco style commemorative plate and doors. Hoover Dam, Nevada and Arizona http://www.terragalleria.com/america/nevada/hoover-dam/picture.usnv33525.html