Object: Hoover Dam
Photo by: Fyodor Soloview
Location: Black Canyon of the Colorado River, on the border between the U.S. states of Arizona and Nevada
Built: 1931-1935
Date of picture taken:  March 12, 2006
Time: 9:21 AM
Camera: Nikon E5700
Permission to copy: Yes with link to http://www.goldminertools.com and author.
Hoover Dam. Photo: Fyodor Soloview,