@misc{indiciae50591a73e94c,
  title = {Maps showing geology and shallow structure of western Rhode Island Sound, Rhode Island},
  author = {Sally W. Needell and Charles J. O’Hara and Harley J. Knebel},
  year = {1983},
  doi = {10.3133/mf1537},
  url = {https://pubs.usgs.gov/publication/mf1537},
  note = {Source identifier: mf1537}
}