Mount St. Helens. Cowlitz County, Washington. 1980.
Dates
Date Taken
1980-07-05
Summary
Index card: Mudflow covering SR 504 about 2 miles upstream from Coal Bank bridge, North Fork Toutle River. Gordon Coyier in middle foreground. Cowlitz County, Washington. July 5, 1980.
Summary
Index card: Mudflow covering SR 504 about 2 miles upstream from Coal Bank bridge, North Fork Toutle River. Gordon Coyier in middle foreground. Cowlitz County, Washington. July 5, 1980.
Available in the U.S. Geological Survey Denver Library Photographic Collection, Mount St. Helens slide collection
Rights
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