@misc{indiciae21633f89a0fb,
  title = {Surficial geology of the Hope Valley quadrangle, Rhode Island},
  author = {Tomas Gustaf Feininger},
  year = {1960},
  doi = {10.3133/ofr6051},
  url = {https://pubs.usgs.gov/publication/ofr6051},
  note = {Source identifier: ofr6051}
}