Lee surrendered to Gen

Madison was named after President James Madison

consolidations and explorations

Over five feet long

Ronald Reagan was one of the most beloved

The Hoover Dam "Downstream View" Panoramic Landscape Poster Print - Blakeway Worldwide New Orleans Saints Posters Lee surrendered to GenHoover DamThis aerial panorama of Hoover Dam, with the Colorado River in the foreground, was taken by James Blakeway. Considered one of America's Seven Modern Civil Engineering Wonders, the dam project was authorized by Congress in 1928 to control floods, provide irrigation water and produce hydroelectric power. Construction on the dam began in 1931 and was completed in 1936, more than two years ahead of schedule. The dam was dedicated on September