Turbulent Sky Over Hammer Springs, South Island New Zealand / Merrick Davies Picture on VisualizeUs - Bookmark pictures and videos that inspire you. Social bookmarking of pictures and videos. Find your pictures and videos.
Helens eruption, the deadliest and most economically destructive volcanic event in the history of the United States. Fifty-seven people were killed; 250 homes, 47 bridges, 15 miles km) of railways, and 185 miles km) of highway were destroyed