Hoover Dam Tour
Today we toured the Hoover Dam. It's a concrete arch-gravity dam in the Black Canyon of the Colorado River, on the border between Nevada and Arizona. It was constructed between 1931 and 1936.
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Hoover Dam Tour
Today we toured the Hoover Dam. It's a concrete arch-gravity dam in the Black Canyon of the Colorado River, on the border between Nevada and Arizona. It was constructed between 1931 and 1936. |