@misc{indiciaeb7aefb728ceb,
  title = {Aeromagnetic map of part of the Hyannis quadrangle and vicinity, Barnstable County, Massachusetts},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1971},
  doi = {10.3133/gp805},
  url = {https://pubs.usgs.gov/publication/gp805},
  note = {Source identifier: gp805}
}