@misc{indiciaed3adfbbbf3d7,
  title = {Floods in Harvard Southwest Quadrangle, northeastern Illinois},
  author = {Roman T. Mycyk and R. Stephen Grant},
  year = {1971},
  doi = {10.3133/ofr71214},
  url = {https://pubs.usgs.gov/publication/ofr71214},
  note = {Source identifier: ofr71214}
}