@misc{indiciaee26c03c1c106,
  title = {Photogeologic map of the Johnson SE quadrangle, Kane County, Utah, and Coconino County, Arizona},
  author = {Janis Scott Detterman and Robert Joseph Hackman},
  year = {1957},
  doi = {10.3133/i248},
  url = {https://pubs.usgs.gov/publication/i248},
  note = {Source identifier: i248}
}