@misc{indiciae0e60ad49a9d3,
  title = {Geology and water resources of part of the lower James River Valley, South Dakota},
  author = {J. E. Todd and Charles M. Hall},
  year = {1904},
  doi = {10.3133/wsp90},
  url = {https://pubs.usgs.gov/publication/wsp90},
  note = {Source identifier: wsp90}
}