@misc{indiciae487b3f1b8cdd,
  title = {Photogeologic maps of the Mount Peale 5, 6, 11, 12, and 14 quadrangles, San Juan County, Utah},
  author = {Gene Edward Tolbert},
  year = {1952},
  doi = {10.3133/ofr52156},
  url = {https://pubs.usgs.gov/publication/ofr52156},
  note = {Source identifier: ofr52156}
}