Hoover Dam DVD
The task seemed insurmountable: Build the world’s largest dam in the middle of the desert, taming the river which formed the Grand Canyon. What’s more, the task was to be completed in only seven years! The Hoover Dam, completed in 1935, is an engineering wonder of the world. This DVD documentary from The History Channel will take you through the entire building process, from conception to completion, through original film footage and photographs along with expert commentary.