@misc{indiciae53038350aebf,
  title = {Preliminary bedrock geologic map of the Newport and Prudence Island quadrangles and part of the Sakonnet Point Quadrangle, Rhode Island},
  author = {George E. Moore},
  year = {1975},
  doi = {10.3133/ofr75562},
  url = {https://pubs.usgs.gov/publication/ofr75562},
  note = {Source identifier: ofr75562}
}