@misc{indiciae37303929d769,
  title = {Map of Texas showing oil and gas fields, pipelines, and areas of exposed basement rocks},
  author = {Sophie D. Vlissides},
  year = {1964},
  doi = {10.3133/om214},
  url = {https://pubs.usgs.gov/publication/om214},
  note = {Source identifier: om214}
}