@misc{indiciae457d73173e7b,
  title = {Water-level contours near La Grange, southeastern Wyoming and an adjacent part of Nebraska, April 30, 1980},
  author = {W. B. Borchert},
  year = {1981},
  doi = {10.3133/ofr81422},
  url = {https://pubs.usgs.gov/publication/ofr81422},
  note = {Source identifier: ofr81422}
}