@misc{indiciae849ae374a911,
  title = {Bedrock geologic map of the Wales quadrangle, Massachusetts and Connecticut},
  author = {Victor M. Seiders},
  year = {1976},
  doi = {10.3133/gq1320},
  url = {https://pubs.usgs.gov/publication/gq1320},
  note = {Source identifier: gq1320}
}