Geo. W. Griffith,2024-02-122024-02-121901-01-0110.15786/13683433https://wyoscholar.uwyo.edu/handle/internal/5924https://doi.org/10.15786/13683433Black Growler Geyser, Yellowstone Park.https://creativecommons.org/licenses/by/4.0/PhotographyStereoscopicYellowstone National ParkWyomingfigure