@misc{indiciae8e9b706d0f69,
  title = {Map showing drainage basin of the Red Clay Creek, Delaware and Pennsylvania},
  author = {W. C. Rasmussen},
  year = {1958},
  doi = {10.3133/ofr5881},
  url = {https://pubs.usgs.gov/publication/ofr5881},
  note = {Source identifier: ofr5881}
}