@misc{indiciae10467000f9d2,
  title = {Electrical resistivity investigations at Memphis, and Bolivar, Tennessee},
  author = {H. Cecil Spicer},
  year = {1948},
  doi = {10.3133/ofr4825},
  url = {https://pubs.usgs.gov/publication/ofr4825},
  note = {Source identifier: ofr4825}
}