2024-02-122024-02-1210.15786/13683184https://wyoscholar.uwyo.edu/handle/internal/5847https://doi.org/10.15786/13683184Freight Lubricating Oil from North of Casper, Wyo.https://creativecommons.org/licenses/by/4.0/PhotographyStereoscopicYellowstone National ParkWyomingFreight Lubricating Oil from North of Casper, Wyo.figure