@misc{indiciae270d15e3a934,
  title = {Aeromagnetic map of the Cut Bank-Hungry Horse Reservoir area, northwestern Montana},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1969},
  doi = {10.3133/ofr69289},
  url = {https://pubs.usgs.gov/publication/ofr69289},
  note = {Source identifier: ofr69289}
}