JANASENA Posted January 1, 2015 Report Posted January 1, 2015 Photo credit: Robert F. Griggs / National Geographic Society. 1916 Photo credit: Robert F. Griggs / National Geographic Society. 1916 Photo credit: Robert F. Griggs / National Geographic Society. 1916 Photo credit: Robert F. Griggs / National Geographic Society. 1916 Griggs fry bacon over a hot opening of the Valley of Ten Thousand Smokes, 1916, the National Geographic Society. The lava dome of Novarupta today. Photo credit Photo credit: The Alaska Volcano Observatory U.S. Katmai National Park and Preserve, Alaska. Cross section of the June 1912 ash flow exposed by the River Lethe in the Valley of Ten Thousand Smokes. Photo credit
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