@misc{indiciae796ec7da9ada,
  title = {Geologic map of the Mifflin quadrangle, Wisconsin},
  author = {Alfred R. Taylor},
  year = {1958},
  doi = {10.3133/ofr58102},
  url = {https://pubs.usgs.gov/publication/ofr58102},
  note = {Source identifier: ofr58102}
}