@misc{indiciae6a84cab9488e,
  title = {Preliminary bedrock geologic map of the Oxford Quadrangle, Massachusetts, Connecticut, and Rhode Island},
  author = {Patrick James Barosh},
  year = {1976},
  doi = {10.3133/ofr76622},
  url = {https://pubs.usgs.gov/publication/ofr76622},
  note = {Source identifier: ofr76622}
}