Major John Wesley Powell makes the first recorded trip through the Grand Canyon ... dedication of Boulder (Hoover) Dam. Officially declaring that the dam at Boulder Canyon be named Hoover Dam ...

The company also offers a popular Grand Canyon West tour that departs from Las Vegas. Take in views of Lake Mead, the Hoover Dam and the Colorado River on this small-group tour that's capped at 10 ...

but afterwards officially designated the Hoover Dam, across the Colorado River in Black Canyon, which forms the boundary between the States of Arizona and Nevada, at a point about twenty-five ...

High Scalers drill into the canyon wall 500 feet above the Colorado River in Black Canyon at the Hoover Dam site. April 1, 1932. Bureau of Reclamation. Even under the best of conditions ...

Additionally, this all-inclusive tour stops at the Hoover Dam on the way to the Grand Canyon, so guests get to experience two national landmarks for the price of one. The professional comedian who ...

With the capture of the Hoover Dam and the new lands the Legion has ... so he was punished by being lit on fire and thrown into the Grand Canyon. Joshua survived, going on to become the legendary ...