@misc{indiciaec5a3197a2513,
  title = {Geologic map of the Deadman Lake quadrangle, San Bernardino County, California},
  author = {T. W. Dibblee},
  year = {1967},
  doi = {10.3133/i488},
  url = {https://pubs.usgs.gov/publication/i488},
  note = {Source identifier: i488}
}