@misc{indiciae69b9313880e3,
  title = {Surficial geologic map of the Fortin Draw Quadrangle, Campbell County, Wyoming},
  author = {V. S. Williams},
  year = {1977},
  doi = {10.3133/mf929},
  url = {https://pubs.usgs.gov/publication/mf929},
  note = {Source identifier: mf929}
}