Ash erupted above Mount St. Helens on July 22,1980. Skamania County, Washington.
Dates
Date Taken
1980-07-22
Summary
Album caption: Ash erupted above Mount St. Helens on July 22, 1980, reached an altitude of nearly 9 miles. Skamania County, Washington. Published on page 4 in U.S. Geological. Volcanic Hazards at Mount Shasta, California by Dwight R. Crandell and Donald R. Nichols. 1989. Index card unavailable.
Summary
Album caption: Ash erupted above Mount St. Helens on July 22, 1980, reached an altitude of nearly 9 miles. Skamania County, Washington. Published on page 4 in U.S. Geological. Volcanic Hazards at Mount Shasta, California by Dwight R. Crandell and Donald R. Nichols. 1989.
Available in the U.S. Geological Survey Denver Library Photographic Collection, USGS Subject Album Collection.
Rights
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