@misc{indiciaefcdc52f0927a,
  title = {Underground waters of Tennessee and Kentucky west of Tennessee River and of an adjacent area in Illinois},
  author = {Leonidas Chalmers Glenn},
  year = {1906},
  doi = {10.3133/wsp164},
  url = {https://pubs.usgs.gov/publication/wsp164},
  note = {Source identifier: wsp164}
}