@misc{indiciae5af270990e81,
  title = {Aeromagnetic map of the Brockton Quadrangle, Plymouth, Bristol, and Norfolk counties, Massachusetts},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1971},
  doi = {10.3133/gp774},
  url = {https://pubs.usgs.gov/publication/gp774},
  note = {Source identifier: gp774}
}