@misc{indiciae706e691f4298,
  title = {Geologic map of the Mount Spokane Quadrangle, Washington and Idaho},
  author = {A.E. Weissenborn},
  year = {1974},
  doi = {10.3133/ofr74211},
  url = {https://pubs.usgs.gov/publication/ofr74211},
  note = {Source identifier: ofr74211}
}