I visited Las Vegas in Decmeber 2009. The photos in this album are dedicated to the public domain.
Hoover Dam visitor center.
Visitor center parking garage.
The Hoover Dam.
View from above
Water intake towers.
Diagram seen during the dam tour.
Inside one of the generator rooms.
The generator dynamos are below.
The floors inside are decorated with art.
There are tracks inside the dam.
Inside the dam.
The old visitor center.
Art deco decor inside the old visitor center.
Art deco water bubbler.
Art deco decor outside the visitor center.
The new bypass bridge under construction.
Currently, trucks aren't allowed to travel on the Hoover Dam for security reasons.