@misc{indiciae15c3184c07c3,
  title = {Principal facts for sixty-nine gravity stations near the Mt. Jefferson Wilderness Area, Oregon},
  author = {Carol A. Finn},
  year = {1983},
  doi = {10.3133/ofr83466},
  url = {https://pubs.usgs.gov/publication/ofr83466},
  note = {Source identifier: ofr83466}
}