@misc{indiciae994e085e2880,
  title = {Magnetic survey of part of Naval Petroleum Reserve No. 4 by airborne magnetometer},
  author = {M. S. Walton and Darwin L. Rossman and M. E. Hill and J.R. Balsey},
  year = {1954},
  doi = {10.3133/ofr54327},
  url = {https://pubs.usgs.gov/publication/ofr54327},
  note = {Source identifier: ofr54327}
}