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.
American Alpine Club Library
circa 1900 to 1930
June 1, 1914
Print, Photographic, Card-mounted
“Mt. Lassen,” The Collections of the American Alpine Club Library, accessed December 3, 2022, https://library.americanalpineclub.org/items/show/993.