Mount St. Helens. Grant County and Kittitas County, Washington. 1980.
Dates
Date Taken
1980-07-17
Summary
Index card: Ashfall area of May 18, 1980 eruption of Mount St. Helens. View of Columbia River at Vantage, showing bridge of Interstate 90 that crosses the Columbia River, and ash cloud being blown from the west bank to the east bank of the river. Kittitas and Grant Counties, Washington. July 17, 1980.
Summary
Index card: Ashfall area of May 18, 1980 eruption of Mount St. Helens. View of Columbia River at Vantage, showing bridge of Interstate 90 that crosses the Columbia River, and ash cloud being blown from the west bank to the east bank of the river. Kittitas and Grant Counties, Washington. July 17, 1980.
Available in the U.S. Geological Survey Denver Library Photographic Collection, Mount St. Helens slide collection
Rights
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