@misc{indiciae0bed1d2478e4,
  title = {Aeromagnetic map of the East Greenwich Quadrangle, Kent, Washington, Providence, and Newport counties, Rhode Island},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1976},
  doi = {10.3133/ofr76227},
  url = {https://pubs.usgs.gov/publication/ofr76227},
  note = {Source identifier: ofr76227}
}