NPS employee standing next to a visitor at a geyser in Yellowstone National Park.
<ul><li>Keywords: geyser; plant; tree; nps staff; visitor; NPS Personnel; (NPS History Collection Themes); Flora; Hydrology; Tourism</li></ul>
<bdi><a href="https://en.wikipedia.org/wiki/en:Cecil_W._Stoughton" class="extiw" title="w:en:Cecil W. Stoughton"><span title="American photographer">Cecil W. Stoughton</span></a>
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Taken on 30 September 2017
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