@misc{indiciaeaf7f95ee3b02,
  title = {Photogeologic map, Circle Cliffs-12 quadrangle, Garfield County, Utah},
  author = {R.J. Hackman},
  year = {1955},
  doi = {10.3133/ofr5554},
  url = {https://pubs.usgs.gov/publication/ofr5554},
  note = {Source identifier: ofr5554}
}