@misc{indiciaef7b32aea6f73,
  title = {Structural Reconnaissance of the Red Rock Quadrangle, Arizona},
  author = {John H. Feth},
  year = {1951},
  doi = {10.3133/ofr51199},
  url = {https://pubs.usgs.gov/publication/ofr51199},
  note = {Source identifier: ofr51199}
}