@misc{indiciae1407fcc7f785,
  title = {Aeromagnetic reconnaissance and generalized geologic map of the San Andreas fault between San Francisco and San Bernardino, California},
  author = {W. F. Hanna and R.D. Brown and D. C. Ross and Andrew Griscom},
  year = {1972},
  doi = {10.3133/gp815},
  url = {https://pubs.usgs.gov/publication/gp815},
  note = {Source identifier: gp815}
}