@misc{indiciae51eb6c5b1015,
  title = {Photogeologic map, Elk Ridge-10 quadrangle, San Juan County, Utah},
  author = {H.S. Bennett},
  year = {1955},
  doi = {10.3133/ofr5510},
  url = {https://pubs.usgs.gov/publication/ofr5510},
  note = {Source identifier: ofr5510}
}