@misc{indiciae7b4b56f4090f,
  title = {Total field aeromagnetic map of Northeast Arkansas},
  author = {J. D. Hendricks and T.G. Hildenbrand},
  year = {1979},
  doi = {10.3133/ofr791208},
  url = {https://pubs.usgs.gov/publication/ofr791208},
  note = {Source identifier: ofr791208}
}