@misc{indiciaeb96cd685cca7,
  title = {Aeromagnetic, Bouguer gravity, and interpretation maps of the Sheep Hole-Cadiz Wilderness Study Area (CDCA-305), San Bernardino County, California},
  author = {R.W. Simpson and R. E. Bracken and D.J. Stierman},
  year = {1984},
  doi = {10.3133/mf1615b},
  url = {https://pubs.usgs.gov/publication/mf1615B},
  note = {Source identifier: mf1615B}
}