@misc{indiciae909f6a953a74,
  title = {Map showing bedrock topography beneath alluvial deposits of the Glenville Quadrangle, McLean and Daviess counties, Kentucky},
  author = {A. E. Smith},
  year = {1973},
  doi = {10.3133/i760},
  url = {https://pubs.usgs.gov/publication/i760},
  note = {Source identifier: i760}
}