Generator operates inside Hoover Dam near Boulder City, Nevada, U.S., on Wednesday, June 3, 2009. There are 17 generators at the hydroelectric power...
a view from beneath the mike ocallaghan-pat tillman memorial bridge interstate bypass at the hoover dam - 胡佛水壩 個照片及圖片檔
Section of the control panel in a generator room of Hoover Dam near Boulder City, Nevada, U.S., is shown on Wednesday, June 3, 2009. There are 17...
An aerial view of the Hoover Dam and the Hoover Dam bypass under construction June 12, 2009 in the Lake Mead National Recreation Area, Nevada.鳥瞰
An aerial view of the Hoover Dam and the Hoover Dam bypass under construction June 12, 2009 in the Lake Mead National Recreation Area, Nevada.建築業, 建築地盤
An aerial view of the Hoover Dam and the Hoover Dam bypass under construction June 12, 2009 in the Lake Mead National Recreation Area, Nevada.鳥瞰
An aerial view of the Hoover Dam and the Hoover Dam bypass under construction June 12, 2009 in the Lake Mead National Recreation Area, Arizona.
This is legal committee off upper Colorado River commission and other water officials at meeting Thursday to consider possible legal action against...
Boat is seen in the distance on Lake Mead on the upstream side of the Hoover Dam on July 30, 2007 in the Lake Mead National Recreation Area, Nevada....
July 05: Hoover Dam recorded its Highest Water Level at 1,225.44 feet in only a few times in history that water has overflowed from Lake Mead into...
July 05: Hoover Dam recorded its Highest Water Level at 1,225.44 feet in only a few times in history that water has overflowed from Lake Mead into...
Footbridge and a suspension bridge cross the Colorado River during the construction of Boulder Dam. Boulder, Nevada.
Hoover Dam, on the lower Colorado River, is an engineering marvel completed in 1936. The Hoover Dam dimensions are impressive: 660 feet at the base,...歸檔
Ethel Ziegler, American painter, presents a model of Boulder Dam, the biggest dam beign built in the West and shown at the annual fair in Los...建築業
Water is discharged from 11 of the 12 valves along the canyon walls during an annual test at the Boulder Dam. | Location: Border of Arizona and...
Boulder Dam was renamed Hoover Dam in 1947 to honor the president who authorized its construction. | Located in: Rykoff Collection.
Ryan Newman , driver of the Penske Racing Alltel Dodge, tours the Hoover Dam March 10, 2005 in Boulder City, Nevada.
This photo shows left to right F. T. Crowe, the General Superintendent of Construction for the Six Companies Inc. At Hoover Dam, and Charles Shea,...
This April 13, 2014 view shows Hoover Dam, a concrete arch-gravity dam in the Black Canyon of the Colorado River on the border between the US states...
Black Canyon on the Boulder river in Colorado before work starts on the construction of the Boulder Dam.建築業
miniature hoover dam bridge connecting arizona and nevada - pat tillman memorial bridge - 胡佛水壩 個照片及圖片檔
Foot-wide by 150-foot-tall American flag is suspended across the Hoover Dam on June 30, 2026 in the Lake Mead National Recreation Area, Nevada....
Foot-wide by 150-foot-tall American flag is suspended across the Hoover Dam on June 30, 2026 in the Lake Mead National Recreation Area, Nevada....
The U.S. Air Force Air Demonstration Squadron Thunderbirds perform a flyover of the Hoover Dam with a 300-foot-wide by 150-foot-tall American flag...華盛頓特區
The U.S. Air Force Air Demonstration Squadron Thunderbirds fly southbound over mountains after performing a flyover of the Hoover Dam with a...華盛頓特區
The U.S. Air Force Air Demonstration Squadron Thunderbirds perform a flyover of the Hoover Dam with a 300-foot-wide by 150-foot-tall American flag...美國
The two 'Winged Figures of the Republic' statues at the Hoover Dam in the Black Canyon on the Colorado River, straddling the border between Nevada...
High-angle view of the Hoover Dam in the Black Canyon on the Colorado River, straddling the border between Nevada and Arizona, circa 1940. Opened as...
