@misc{indiciae0904a6875887,
  title = {Photogeologic map of the Tidwell-8 quadrangle, Grand and Emery Counties, Utah},
  author = {V.H. Sable},
  year = {1955},
  doi = {10.3133/i89},
  url = {https://pubs.usgs.gov/publication/i89},
  note = {Source identifier: i89}
}