|
Hoover Dam on the border between the US states of Arizona and Nevada -- Return
6. Parking Area - Hoover Dam opened for tours in 1937, after its completion, but on December 7, 1941, was closed to the public. |
|
|
Hoover Dam on the border between the US states of Arizona and Nevada -- Return
6. Parking Area - Hoover Dam opened for tours in 1937, after its completion, but on December 7, 1941, was closed to the public. |
|
|