@misc{indiciaea139b3ce3b34,
  title = {Photogeologic map, Moab-16 quadrangle, Grand County, Utah},
  author = {W. R. Hemphill},
  year = {1955},
  doi = {10.3133/tem845},
  url = {https://pubs.usgs.gov/publication/tem845},
  note = {Source identifier: tem845}
}