@misc{indiciaea0928e8ffa25,
  title = {Floods in Harvard SE quadrangle, northeastern Illinois},
  author = {H.E. Allen and A.W. Noehre},
  year = {1970},
  doi = {10.3133/ofr703},
  url = {https://pubs.usgs.gov/publication/ofr703},
  note = {Source identifier: ofr703}
}