U.S. Geological Survey Photographic Library
ID. Mount St. Helens - 34Click on photo for higher resolution. Aerial view of eruptive activity of Mount St. Helens showing eruptive steam and ash clouds. Photo by Glen Izett. Skamania County, Washington. March 30, 1980. Published on p. 142-143 in U.S. Geological Survey. Earthquake information bulletin, v. 12,no.4. July-August 1980. Image file: /htmllib/btch140/btch140j/btch140z/msh00034.jpg |