@misc{indiciaeed3e998e591d,
  title = {Map showing unconsolidated materials, Manchester quadrangle, Connecticut},
  author = {William H. Langer and C. J. Recny},
  year = {1977},
  doi = {10.3133/mf452f},
  url = {https://pubs.usgs.gov/publication/mf452F},
  note = {Source identifier: mf452F}
}