@misc{indiciae1d086f7684d0,
  title = {Gravity observations and Bouguer anomaly values for northern Maine},
  author = {M. F. Kane},
  year = {1964},
  doi = {10.3133/ofr6495},
  url = {https://pubs.usgs.gov/publication/ofr6495},
  note = {Source identifier: ofr6495}
}