Grand Coulee Dam
“Grand Coulee Dam Panorama Smaller.” Gregg M. Erickson, Sepember 7, 2009. Via Wikimedia Commons (CC BY 3.0). https://commons.wikimedia.org/wiki/File:Grand_Coulee_Dam_Panorama_Smaller.jpg.
“Grand Coulee Dam Panorama Smaller.” Gregg M. Erickson, Sepember 7, 2009. Via Wikimedia Commons (CC BY 3.0). https://commons.wikimedia.org/wiki/File:Grand_Coulee_Dam_Panorama_Smaller.jpg.