@misc{indiciae098e061b3058,
  title = {Surficial geologic map of the Spotted Horse Quadrangle, Campbell County, Wyoming},
  author = {V. S. Williams},
  year = {1978},
  doi = {10.3133/mf952},
  url = {https://pubs.usgs.gov/publication/mf952},
  note = {Source identifier: mf952}
}