[Mineral Log for Missoula/Bitterroot Basins of Montana], report, 1979; (https://digital.library.unt.edu/ark:/67531/metadc1634635/m1/1/: accessed July 17, 2024), University of North Texas Libraries, UNT Digital Library, digital.library.unt.edu; .
[Mineral Log for Missoula/Bitterroot Basins of Montana], report, 1979; (https://digital.library.unt.edu/ark:/67531/metadc1634635/m1/1/: accessed July 17, 2024), University of North Texas Libraries, UNT Digital Library, digital.library.unt.edu; .