@misc{indiciae2b8def807cb5,
  title = {Aeromagnetic map of Mt. Jefferson and vicinity, Oregon},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1982},
  doi = {10.3133/ofr82549},
  url = {https://pubs.usgs.gov/publication/ofr82549},
  note = {Source identifier: ofr82549}
}