@misc{indiciae7b8aed1e7dc2,
  title = {Hydrography of the Southern Appalachian Mountain region, Part I},
  author = {Henry Albert Pressey},
  year = {1902},
  doi = {10.3133/wsp62},
  url = {https://pubs.usgs.gov/publication/wsp62},
  note = {Source identifier: wsp62}
}