@misc{indiciae22ed2c4153e5,
  title = {Preliminary report on the geology and mineral deposits of the northern Elkhorn Mountains, Jefferson and Broadwater counties, Montana},
  author = {Harry Wynn Smedes},
  year = {1955},
  doi = {10.3133/tei557},
  url = {https://pubs.usgs.gov/publication/tei557},
  note = {Source identifier: tei557}
}