@misc{indiciaee56405fce443,
  title = {Water resources of the Blue Grass region, Kentucky, with a chapter on the quality of the waters},
  author = {George Charlton Matson and Chase Palmer},
  year = {1909},
  doi = {10.3133/wsp233},
  url = {https://pubs.usgs.gov/publication/wsp233},
  note = {Source identifier: wsp233}
}