@misc{indiciae748930e6356e,
  title = {Preliminary geologic map of the Christian quadrangle, Alaska},
  author = {William Peters Brosge and H. N. Reiser},
  year = {1962},
  doi = {10.3133/ofr6215},
  url = {https://pubs.usgs.gov/publication/ofr6215},
  note = {Source identifier: ofr6215}
}