@misc{indiciae3cbc1684959e,
  title = {Total intensity aeromagnetic profiles over northeastern Oklahoma},
  author = {Gordon E. Andreasen and Randolph Wilson Bromery},
  year = {1963},
  doi = {10.3133/ofr633},
  url = {https://pubs.usgs.gov/publication/ofr633},
  note = {Source identifier: ofr633}
}