View as two men take in the view of Boulder Dam, renamed Hoover Dam in Nevada, Arizona boarder. Circa 1950.
Caravan of cars carrying Freemasons to the bottom of Black Canyon which would become the Hoover Dam on April 23, 1932 in Las Vegas, Nevada.拉斯維加斯, 歸檔
Pete McLeod of Canada flies in formation with Nigel Lamb of Great Britain, Martin Sonka of the Czech Republic and Kirby Chambliss of the United...
Boats, including the Desert Princess paddle wheeler, sail in front of mineral-stained rocks on the upstream side of the Hoover Dam on July 17, 2014...
Vehicles drive near the Hoover Dam overlooking Lake Mead, Nevada on August 21, 2026. In mid-July, the combined water levels of Lake Powell and Lake...
Vehicles drive near the Hoover Dam overlooking Lake Mead, Nevada on August 21, 2026. In mid-July, the combined water levels of Lake Powell and Lake...
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....Bestpix, 美國國旗, Topix
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...Bestpix, 華盛頓特區, 敬禮
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, 慶祝, 華盛頓特區
Fremont Street decorated for the Boulder Dam dedication ceremony, Las Vegas, Nevada, September 1930. The arch at centre reads 'Welcome to Las Vegas....
The O'Callaghan-Tillman Memorial Bridge spans the Colorado River as it flows out from Hoover Dam on April 26 outside of Las Vegas.
People look down at the Colorado River as it flows out from Hoover Dam on Sunday, April 26 outside of Las Vegas.
The Hoover Dam is seen from the Mike O'Callaghan - Pat Tillman Memorial Bridge over the Colorado River on March 14, 2025 in Boulder City, Nevada.科羅拉多河, 水力發電, 美國
Sign is displayed at the Hoover Dam, a concrete arch-gravity dam along the Colorado River on March 14, 2025 in Boulder City, Nevada.
The Hoover Dam is seen from the Mike O'Callaghan - Pat Tillman Memorial Bridge over the Colorado River on March 14, 2025 in Boulder City, Nevada.水力發電, 水壩, 科羅拉多河
The Hoover Dam, a concrete arch-gravity dam along the Colorado River on March 14, 2025 in Boulder City, Nevada.
Hoover Dam plays a crucial role in providing energy to the surrounding regions near Boulder City, Nevada, on June 25, 2024. The dam harnesses the...
Visitors tour Hoover Dam near Boulder City, Nevada, on June 25, 2024. The dam harnesses the power of the Colorado River by storing its water in Lake...
Power originating from Hoover Dam plays a crucial role in providing energy to the surrounding region near Boulder City, Nevada, on June 25, 2024.
Hoover Dam plays a crucial role in providing energy to the surrounding regions near Boulder City, Nevada, on June 25, 2024. The dam harnesses the...
Pre-construction photo from 1922 of the Colorado River running through the Black Canyon hangs for visitors to see during a tour of Hoover Dam near...
At the Hoover Dam, steel pipes called "penstocks", which are up to 30 feet in diameter, carry water from the intake towers in the reservoir to the...
The Hemenway Harbor Marina at Lake Mead, the country's largest man-made water reservoir, formed by Hoover Dam on the Colorado River in the...
Lake Mead and the "bathtub ring" are shown at Hoover Dam outside of Boulder City Tuesday, April 11, 2023.
Lake Mead and the "bathtub ring" are shown at Hoover Dam outside of Boulder City Tuesday, April 11, 2023.
Electricity from Hoover Dam generates power for hundreds of thousands of homes in the southwest on April 16, 2023 in Lake Mead National Recreation...
The Hoover Dam generates electricity for hundreds of thousands of homes, but a mega drought is putting Lake Mead reservoir levels at a point at which...
The Mike O'Callaghan"u2013Pat Tillman Memorial Arch Bridge over the Colorado River and Hoover Dam is viewed from the Visitor Center on January 11,...
View shows Lake Mead behind the Hoover Dam from the Arizona side of the Mike O'Callaghan-Pat Tillman Memorial Bridge on June 15, 2021 in the Lake...
Massive turbines produce electricity from Hoover Dam, located on the border of Nevada and Arizona and stands 726 feet tall and construction took...
And AZ View of the Colorado River continuing past Hoover Dam, on the border between Nevada and Arizona, on Monday, April 3, 2023.美國, 加州, 科羅拉多河
Reclamation area manager Leonard Schilling walks inside a tunnel at Hoover Dam in the Black Canyon of the Colorado River, on the border between the...
Workers maintain an Arizona side turbine used to generate electricity from the Hoover Dam on June 28, 2022 on the Colorado River at the Nevada and...水壩, 修理, 職業
Flag hangs above turbine room used to generate electricity from the Hoover Dam on June 28, 2022 on the Colorado River on the Arizona side of the...
An aerial view shows the "bathtub ring", a white band of mineral deposits showing previous water levels, of Lake Mead on June 28, 2022 at the Hoover...美國, 能源, 礦物質
Hoover Dam, Arizona A view of the shaft tunnel showing nine generators from below on the Arizona side of Hoover Dam Tuesday, June 29, 2021. Power...
Switchgear atop the Nevada wing of the Boulder Dam power station in the Colorado River Canyon. | Location: Border of Arizona and Colorado, USA.