@misc{indiciae17510f90642d,
  title = {Surficial Geology of the Narragansett Pier quadrangle, Rhode Island},
  author = {John Phillip Schafer},
  year = {1961},
  doi = {10.3133/gq140},
  url = {https://pubs.usgs.gov/publication/gq140},
  note = {Source identifier: gq140}
}