@misc{indiciaeec8026e906c3,
  title = {Geologic map of the Dickeyville quadrangle, Grant County, Wisconsin},
  author = {Jesse W. Whitlow and Walter S. West},
  year = {1966},
  doi = {10.3133/gq488},
  url = {https://pubs.usgs.gov/publication/gq488},
  note = {Source identifier: gq488}
}