This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Tight crop to focus on Johnston. The original can be viewed here: David Johnston near crest of the bulge on the north side of Mount St. Helens, 17 May 1980 (USGS).jpg: . Modifications made by Carcharoth (Commons).

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. Bahasa Indonesia ∙ català ∙ čeština ∙ Deutsch ∙ eesti ∙ English ∙ español ∙ français ∙ galego ∙ italiano ∙ Nederlands ∙ português ∙ polski ∙ sicilianu ∙ suomi ∙ Tiếng Việt ∙ Türkçe ∙ български ∙ македонски ∙ русский ∙ മലയാളം ∙ 한국어 ∙ 日本語 ∙ 中文 ∙ 中文（简体） ∙ 中文（繁體） ∙ العربية ∙ فارسی ∙ +/−

Original upload log

This image is a derivative work of the following images:

• File:David_Johnston_near_crest_of_the_bulge_on_the_north_side_of_Mount_St._Helens,_17_May_1980_(USGS).jpg licensed with PD-USGov-USGS
  • 2010-04-10T14:22:36Z Carcharoth (Commons) 3483x2329 (8200475 Bytes) {{Information |Description=View from helicopter of David Johnston near crest of the bulge on the north side of Mount St. Helens, sampling gases from fumaroles. David is near the center of the picture. Skamania County, Washing

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