The Night the Mountain Fell
The Story of the Montana-Yellowstone Earthquake
Edmund Christopherson
Published: 2018-02-12
Pages: 52
The Night the Mountain Fell is the riveting account of the deadly 7.5 earthquake that struck Hebgen Lake in Yellowstone Park, Montana, on August 1959. Also known as the Yellowstone Earthquake, the disaster caused massive flooding and the worst landslide in the history of the Northwestern United States.