@misc{indiciae8de9b5069062,
  title = {Bedrock geology of the Avon quadrangle, Connecticut},
  author = {Robert Wayne Schnabel},
  year = {1960},
  doi = {10.3133/gq134},
  url = {https://pubs.usgs.gov/publication/gq134},
  note = {Source identifier: gq134}
}