U.S. Geological Survey:
2104 Washington Landslide
U.S. Geological Survey:
2014 Landslide in Washington State
U.S. Geological Survey:
2014 Landslide in Washington State
U.S. Geological Survey:
2014 Landslide in Washington State
U.S. Geological Survey:
2014 Landslide in Washington State
U.S. Geological Survey:
2014 Landslide in Washington State
U.S. Geological Survey:
2014 Landslide in Washington State
U.S. Geological Survey:
Spider Unit and 2014 Washington Landslide
U.S. Geological Survey:
Spider Unit & 2014 Washington Landslide