@misc{indiciae2225fd4a229d,
  title = {Floods in Elwood Quadrangle, Northeastern Illinois},
  author = {Howard E. Allen and Roman T. Mycyk},
  year = {1967},
  doi = {10.3133/ha254},
  url = {https://pubs.usgs.gov/publication/ha254},
  note = {Source identifier: ha254}
}