@misc{indiciae2c8dfb340e19,
  title = {Geology and hydrology of alluvial deposits along the Ohio River in the Henderson area, Kentucky},
  author = {John T. Gallaher},
  year = {1964},
  doi = {10.3133/ha91},
  url = {https://pubs.usgs.gov/publication/ha91},
  note = {Source identifier: ha91}
}