@misc{indiciaeee06e4bd87a9,
  title = {Ground water in the Waterbury area, Connecticut},
  author = {Arthur Jackson Ellis and H. E. Gregory},
  year = {1916},
  doi = {10.3133/wsp397},
  url = {https://pubs.usgs.gov/publication/wsp397},
  note = {Source identifier: wsp397}
}