Hot Springs, Lassen Volcanic Nat Park
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Two underexposed men stand beside grossly overexposed hot spring. Steam obscures objects in center of image.
Mountain Views
American Alpine Club Library
circa 1900 to 1930
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P1.CA7.034
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Lassen Peak in eruption
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Volcanic eruption of Lassen Peak, taken near midday, illuminated from behind, estimated 4-5 miles distant. Touring cars occupy the foreground. Strong shadows.
Mountain Views
American Alpine Club Library
circa 1900 to 1930
June 14, 1914
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P1.CA7.039
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Mt. Lassen
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Remarkable image of the eruption, illuminated from the right, showing the ash cloud. Inscription on image refers to the appearance of the ash cloud as "Vulcan's Face" which can be seen facing the left.
Mountain Views
American Alpine Club Library
circa 1900 to 1930
June 1, 1914
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P1.CA7.038
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Mt. Lassen, 10,437 ft from north-east after the greatest eruption of May 22, 1915
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Image shows snow covered peak with debris flows clearly delineated. Flows appear to be on top of the snow cover.
Mountain Views
American Alpine Club Library
circa 1900 to 1930
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P1.CA7.035
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Mt. Lassen, 10,437 ft.
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Lassen Peak eruption showing large rock in left foreground. Rock is annotated "Hot Rock". View toward the peak shows a debris flow from the crater. Sections of the image are overexposed.
Mountain Views
American Alpine Club Library
circa 1900 to 1930
May 1, 1915
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P1.CA7.036
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One of the craters of Mt. Lassen
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What appears to be a fresh cinder cone occupies the center of the image.
Mountain Views
American Alpine Club Library
circa 1900 to 1930
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P1.CA7.033
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