@misc{indiciae6c34b21cb51f,
  title = {Photogeologic map of the Desert Lake-15 quadrangle, Emery County, Utah},
  author = {W. R. Hemphill and C.R. Lewis},
  year = {1956},
  doi = {10.3133/i121},
  url = {https://pubs.usgs.gov/publication/i121},
  note = {Source identifier: i121}
}