@misc{indiciaebe18b202ed6c,
  title = {Preliminary geologic map of the Orwig Hump area, Washington and Idaho},
  author = {F. K. Miller},
  year = {1990},
  doi = {10.3133/ofr9124},
  url = {https://pubs.usgs.gov/publication/ofr9124},
  note = {Source identifier: ofr9124}
}