@misc{indiciae3e936260138a,
  title = {Possible seismic evidence for the base of the Tertiary in the eastern part of Naval Petroleum Reserve No. 4, 1949},
  author = {S. W. Dana},
  year = {1954},
  doi = {10.3133/ofr5465},
  url = {https://pubs.usgs.gov/publication/ofr5465},
  note = {Source identifier: ofr5465}
}