@misc{indiciaee9c1b37c2a09,
  title = {Oil and gas in the western part of the Olympic Peninsula, Washington},
  author = {Charles T. Lupton},
  year = {1915},
  doi = {10.3133/b581b},
  url = {https://pubs.usgs.gov/publication/b581B},
  note = {Source identifier: b581B}
}