@misc{indiciae2cc3d6045a1b,
  title = {Geologic and structure map of the North Fork oil field, Kaycee dome, and vicinity, Johnson County, Wyoming},
  author = {Everett E. Richardson},
  year = {1961},
  doi = {10.3133/om206},
  url = {https://pubs.usgs.gov/publication/om206},
  note = {Source identifier: om206}
}