@misc{indiciae6d893c2a6d82,
  title = {Hydrography of the Susquehanna River drainage basin},
  author = {John Clayton Hoyt and Robert H. Anderson},
  year = {1905},
  doi = {10.3133/wsp109},
  url = {https://pubs.usgs.gov/publication/wsp109},
  note = {Source identifier: wsp109}
}