@misc{indiciae5796980657d8,
  title = {Photogeologic map of the Orange Cliffs-11 quadrangle, Wayne and Garfield Counties, Utah},
  author = {R.G. Ray},
  year = {1956},
  doi = {10.3133/i187},
  url = {https://pubs.usgs.gov/publication/i187},
  note = {Source identifier: i187}
}