@misc{indiciaef16690431750,
  title = {Preliminary map of selected post-Nevadan geologic features of the Klamath Mountains and adjacent areas, California and Oregon},
  author = {William P. Irwin},
  year = {1997},
  doi = {10.3133/ofr97465},
  url = {https://pubs.usgs.gov/publication/ofr97465},
  note = {Source identifier: ofr97465}
}