The Hoover Dam, located on the Colorado River in the United States, on the border between Arizona and Nevada, is one of the largest dams in the world: 200 meters at its base, 220 meters high, and 380 meters wide. It is taller than the Pyramid of Giza in Egypt.
Dan Pellouchoud
Bill Bruninga
David K. Kreamer
Dennis McBride
Frédéric Laugier
