@misc{indiciae0194077c7e1c,
  title = {Audio-magnetotelluric station location map and data log for Charleston, South Carolina},
  author = {R. Michael Senterfit and William Huff},
  year = {1977},
  doi = {10.3133/ofr77342},
  url = {https://pubs.usgs.gov/publication/ofr77342},
  note = {Source identifier: ofr77342}
}