@misc{indiciae3af8a21c5641,
  title = {Surface water supply of the United States, 1909, Part I, North Atlantic slope basins},
  author = {Harold Kilbrith Barrows and Clermont Calvert Covert and Roy Hale Bolster},
  year = {1911},
  doi = {10.3133/wsp261},
  url = {https://pubs.usgs.gov/publication/wsp261},
  note = {Source identifier: wsp261}
}