T.W. Ingersoll,2024-02-122024-02-1210.15786/13683520https://wyoscholar.uwyo.edu/handle/internal/5952https://doi.org/10.15786/13683520Stereoscopic photographhttps://creativecommons.org/licenses/by/4.0/PhotographyStereoscopicYellowstone National ParkWyomingfigure