File:Dave Johnston with gas-detection instrument at Mount St. Helens, 4 April 1980 (USGS) 1.jpg
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Original file (6,489 × 5,005 pixels, file size: 11.44 MB, MIME type: image/jpeg)
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This is a file from the Wikimedia Commons. The description on its description page there is shown below.
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_1.jpg){kind=small}
Summary
| Description |
English: Geologist Dave Johnston with gas-detection instrument at Mount St. Helens. Skamania County, Washington. April 4, 1980. |
| Date | |
| Source | [1] (USGS) – alternative ID number: msh00010 |
| Author | Unknown (taken by or for the USGS) |
Licensing
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This image is in the public domain in the United States because it only contains materials that originally came from the United States Geological Survey, an agency of the United States Department of the Interior. For more information, see the official USGS copyright policy.
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File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 16:53, 14 April 2021 | 6,489 × 5,005 (11.44 MB) | Bestoernesto | Correction brightness and contrast |
File usage
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_1.jpg){kind=link}