@misc{indiciae46b991c90fe5,
  title = {Map showing drainage areas, Middle Haddam quadrangle, Connecticut},
  author = {M. P. Thomas and J.E. Palmer},
  year = {1974},
  doi = {10.3133/mf630a},
  url = {https://pubs.usgs.gov/publication/mf630A},
  note = {Source identifier: mf630A}
}