@misc{indiciaed8ad775ca054,
  title = {Geologic map of the Cody 1 degree by 2 degrees Quadrangle, northwestern Wyoming},
  author = {W. G. Pierce},
  year = {1997},
  doi = {10.3133/i2500},
  url = {https://pubs.usgs.gov/publication/i2500},
  note = {Source identifier: i2500}
}