@misc{indiciae8757ba2022c4,
  title = {Geologic map of parts of the Concord and Buena Vista quadrangles, Lewis County, Kentucky},
  author = {Robert Hamilton Morris},
  year = {1966},
  doi = {10.3133/gq525},
  url = {https://pubs.usgs.gov/publication/gq525},
  note = {Source identifier: gq525}
}