@misc{indiciae5d28e56d055a,
  title = {Map showing drainage areas, Columbia Quadrangle, Connecticut},
  author = {M. P. Thomas},
  year = {1978},
  doi = {10.3133/mf941a},
  url = {https://pubs.usgs.gov/publication/mf941A},
  note = {Source identifier: mf941A}
}