Summary: In 1980, the eruption of Mount St. Helens leveled 230 square miles, sent 540 million tons of ash and volcanic rock twelve miles into the air, and blasted one cubic mile of earth from the crest of the Cascade Mountain Range. Witness the terrifying fury of the worst volcanic disaster in American history through aerial photography and the survivors' own words and photos.
Format: moving image
Publisher / Publication Date: GoodTimes Entertainment 2003