@misc{indiciaee406d3adf0d2,
  title = {Report of the Geological Exploration of the Fortieth Parallel, Volume I: Systematic Geology},
  author = {Clarence King},
  year = {1878},
  doi = {10.3133/70038097},
  url = {https://pubs.usgs.gov/publication/70038097},
  note = {Source identifier: 70038097}
}