@misc{indiciae8abade0414b8,
  title = {Photogeologic map of the Coach Creek SE Quadrangle, Grand County, Utah, and Mesa County, Colorado},
  author = {R.J. Hackman},
  year = {1958},
  doi = {10.3133/tem1077},
  url = {https://pubs.usgs.gov/publication/tem1077},
  note = {Source identifier: tem1077}
}