@misc{indiciae74479c7bac89,
  title = {Faults with Quaternary displacement, northwestern San Francisco Bay region, California},
  author = {Darrell G. Herd and E. J. Helley},
  year = {1977},
  doi = {10.3133/mf818},
  url = {https://pubs.usgs.gov/publication/mf818},
  note = {Source identifier: mf818}
}