McKee, C. J.; Gilmore, Ernest H. & Salisbury, William C. National Uranium Resource Evaluation: Hamilton Quadrangle, Idaho and Montana: Appendix B-1a: Sample Locations and Uranium Analyses, dataset, July 1982; (https://digital.library.unt.edu/ark:/67531/metadc1634608/m1/1/: accessed April 27, 2024), University of North Texas Libraries, UNT Digital Library, digital.library.unt.edu; .