@misc{indiciae596d0c958672,
  title = {Geologic map of the Frazer quadrangle, Pulaski and Wayne Counties, Kentucky},
  author = {Richard Quintin Lewis},
  year = {1975},
  doi = {10.3133/gq1223},
  url = {https://pubs.usgs.gov/publication/gq1223},
  note = {Source identifier: gq1223}
}