@misc{indiciaeda1c27cfbc9d,
  title = {Preliminary hypocenters of earthquakes in the Healdsburg (1:100,000) quadrangle, Lake Berryessa to Clear Lake, California, October 1969 - December 1976},
  author = {S.M. Marks and C. G. Bufe},
  year = {1978},
  doi = {10.3133/ofr78953},
  url = {https://pubs.usgs.gov/publication/ofr78953},
  note = {Source identifier: ofr78953}
}