Explains the overwhelming need to control and regulate the raging waters of the Colorado River.This historical recording from the National Archives may contain variations in audio and video ... Read allExplains the overwhelming need to control and regulate the raging waters of the Colorado River.This historical recording from the National Archives may contain variations in audio and video quality based on the limitations of the original source material.Explains the overwhelming need to control and regulate the raging waters of the Colorado River.This historical recording from the National Archives may contain variations in audio and video quality based on the limitations of the original source material.