@misc{indiciae3524e6af3263,
  title = {Geologic map of the Cutshin quadrangle, Leslie County, Kentucky},
  author = {Russell G. Ping},
  year = {1977},
  doi = {10.3133/gq1424},
  url = {https://pubs.usgs.gov/publication/gq1424},
  note = {Source identifier: gq1424}
}