@misc{indiciaeb1906b42ad81,
  title = {Map showing the late preglacial (Teays-age) course and pre-Illinoian deposits of the Licking River in north-central Kentucky},
  author = {Stanley J. Luft},
  year = {1980},
  doi = {10.3133/mf1194},
  url = {https://pubs.usgs.gov/publication/mf1194},
  note = {Source identifier: mf1194}
}