@misc{indiciaeb6c233db767a,
  title = {Preliminary Reports on Iron Ore Deposits of the Iron Mountain District, Washington County, Idaho and Iron Ore Deposits in the Clearwater District, Idaho County, Idaho},
  author = {J. Hoover Mackin},
  year = {1947},
  doi = {10.3133/ofr4714},
  url = {https://pubs.usgs.gov/publication/ofr4714},
  note = {Source identifier: ofr4714}
}