@misc{indiciae29aec7558a38,
  title = {Floods in Sag Bridge quadrangle, Illinois},
  author = {A.W. Noehre and G.L. Walter},
  year = {1964},
  doi = {10.3133/ofr64118},
  url = {https://pubs.usgs.gov/publication/ofr64118},
  note = {Source identifier: ofr64118}
}