@misc{indiciaefc0ec665cd15,
  title = {Geologic map of the Paint Lick quadrangle, east-central Kentucky},
  author = {Gordon Whitney Weir},
  year = {1969},
  doi = {10.3133/gq800},
  url = {https://pubs.usgs.gov/publication/gq800},
  note = {Source identifier: gq800}
}