@misc{indiciae47fa7a7669f5,
  title = {Preliminary total-intensity aeromagnetic maps of three Arkansas quadrangles-Bald Knob, Pleasant Plains, and Cave City},
  author = {William J. Dempsey},
  year = {1951},
  doi = {10.3133/ofr5159},
  url = {https://pubs.usgs.gov/publication/ofr5159},
  note = {Source identifier: ofr5159}
}