@misc{indiciaefae727617c4f,
  title = {1943 estimate of tungsten ore reserves, Nevada Massachusetts Co., Eugene Mountains, Pershing County, Nevada},
  author = {Ward Smith},
  year = {1975},
  doi = {10.3133/ofr75320},
  url = {https://pubs.usgs.gov/publication/ofr75320},
  note = {Source identifier: ofr75320}
}