@misc{indiciaee953fd346000,
  title = {Bouguer gravity map of the Albany 1° x 2° quadrangle, New York, Connecticut, Massachusetts, New Hampshire, and Vermont},
  author = {Robert W. Simpson and Wallace A. Bothner and R.P. Kucks},
  year = {1979},
  doi = {10.3133/ofr79970},
  url = {https://pubs.usgs.gov/publication/ofr79970},
  note = {Source identifier: ofr79970}
}