@misc{indiciaed2c550295562,
  title = {Preliminary merged aeromagnetic map of Southwest Washington},
  author = {C. A. Finn},
  year = {1995},
  doi = {10.3133/ofr95211},
  url = {https://pubs.usgs.gov/publication/ofr95211},
  note = {Source identifier: ofr95211}
}