@misc{indiciae7f4f893dd4d5,
  title = {Report on the geology of the high plateaus of Utah},
  author = {C. E. Dutton and John Wesley Powell},
  year = {1880},
  doi = {10.3133/70039920},
  url = {https://pubs.usgs.gov/publication/70039920},
  note = {Source identifier: 70039920}
}