In this archival footage, the history of the Hoover Dam is shown. The video highlights its construction from 1931 to 1935. Macy’s to close 66 stores across the country this year. See the full ...

we've rounded up the best Hoover Dam tours. The exterior of the Hoover Dam is open to the public daily from 5 a.m. to 9 p.m. Once you arrive, be prepared to go through a security screening.

Their smooth, curving surfaces played up the whole streamlining effect. From the outside, the clean lines and shiny surfaces of Hoover Dam lent a space-age feel to this monument of industrial might.