@misc{indiciae176d0a2a124d,
  title = {Aeromagnetic map of the Clinton quadrangle, Worcester County, Massachusetts},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1970},
  doi = {10.3133/gp703},
  url = {https://pubs.usgs.gov/publication/gp703},
  note = {Source identifier: gp703}
}