@misc{indiciaee7468c1e75bb,
  title = {Geologic map of the Cucamonga fault zone between San Antonio Canyon and Cajon Creek, San Gabriel Mountains, southern California},
  author = {Douglas M. Morton},
  year = {1976},
  doi = {10.3133/ofr76726},
  url = {https://pubs.usgs.gov/publication/ofr76726},
  note = {Source identifier: ofr76726}
}