@misc{indiciaedebc61a1661d,
  title = {Photogeological map, Elk Ridge-8 Quadrangle, San Juan County, Utah},
  author = {C. F. Miller},
  year = {1955},
  doi = {10.3133/tem407a},
  url = {https://pubs.usgs.gov/publication/tem407A},
  note = {Source identifier: tem407A}
}