@misc{indiciaeb06752f16a95,
  title = {The Sally Ann copper area, Ubehebe Peak quadrangle, Inyo County, California},
  author = {E. M. MacKevett},
  year = {1949},
  doi = {10.3133/ofr4937},
  url = {https://pubs.usgs.gov/publication/ofr4937},
  note = {Source identifier: ofr4937}
}