@misc{indiciae6d6878af6a45,
  title = {Aeromagnetic map of the Pawtucket quadrangle, Providence County, Rhode Island, and Bristol and Norfolk Counties, Massachusetts},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1971},
  doi = {10.3133/gp780},
  url = {https://pubs.usgs.gov/publication/gp780},
  note = {Source identifier: gp780}
}