@misc{indiciae09b4d3e51f4b,
  title = {The Science Hill Sandstone Member of the Warsaw Formation and its relation to other clastic units in south-central Kentucky},
  author = {Richard Quintin Lewis and Alfred R. Taylor},
  year = {1979},
  doi = {10.3133/b1435d},
  url = {https://pubs.usgs.gov/publication/b1435D},
  note = {Source identifier: b1435D}
}