@misc{indiciae6155fe653ff2,
  title = {Map showing bedrock topography and subcrop of selected beds beneath alluvial deposits of the Panther quadrangle, Daviess County, Kentucky},
  author = {A. E. Smith},
  year = {1971},
  doi = {10.3133/i598},
  url = {https://pubs.usgs.gov/publication/i598},
  note = {Source identifier: i598}
}