Mount St. Helens 1980 eruption devastation
Credit: USGS Photograph taken on August 22, 1980, by Lyn Topinka
Blowdown, Elk Rock, with singed area on left.
Credit: USGS Photograph taken on August 22, 1980, by Lyn Topinka
Blowdown, Elk Rock, with singed area on left.
