@misc{indiciae3ce4c8ed6883,
  title = {Aeromagnetic map of the Southington quadrangle, New Haven and Hartford Counties, Connecticut},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1973},
  doi = {10.3133/gp854},
  url = {https://pubs.usgs.gov/publication/gp854},
  note = {Source identifier: gp854}
}