@misc{indiciae888770c62c87,
  title = {Geologic map of the Evarts quadrangle and part of the Hubbard Springs quadrangle, southeastern Kentucky and Virginia},
  author = {James Tazelaar and Wayne L. Newell},
  year = {1974},
  doi = {10.3133/gq914},
  url = {https://pubs.usgs.gov/publication/gq914},
  note = {Source identifier: gq914}
}