@misc{indiciae84fa1598389a,
  title = {Floods in Seward quadrangle, southeastern Nebraska},
  author = {F. Butler Shaffer and Kenneth J. Braun},
  year = {1967},
  doi = {10.3133/ha258},
  url = {https://pubs.usgs.gov/publication/ha258},
  note = {Source identifier: ha258}
}