@misc{indiciaeaf3e0a9670ea,
  title = {Preliminary geologic map of the Wilmont Creek quadrangle, Ferry and Stevens Counties, Washington},
  author = {G.E. Becraft},
  year = {1964},
  doi = {10.3133/mf283},
  url = {https://pubs.usgs.gov/publication/mf283},
  note = {Source identifier: mf283}
}