@misc{indiciaed7243894f4fb,
  title = {Character and history of the Upper Ohio River valley},
  author = {Charles William Carlston},
  year = {1962},
  doi = {10.3133/b1141i},
  url = {https://pubs.usgs.gov/publication/b1141I},
  note = {Source identifier: b1141I}
}