@misc{indiciae6062beae4e86,
  title = {Total intensity aeromagnetic map of the Magnet Cove area, Hot Spring County, Arkansas},
  author = {Fred Keller and John R. Henderson},
  year = {1949},
  doi = {10.3133/ofr4934},
  url = {https://pubs.usgs.gov/publication/ofr4934},
  note = {Source identifier: ofr4934}
}