@misc{indiciaedfe4517a7bf3,
  title = {Principal facts for gravity stations in central Connecticut},
  author = {D. L. Daniels},
  year = {1990},
  doi = {10.3133/ofr90628},
  url = {https://pubs.usgs.gov/publication/ofr90628},
  note = {Source identifier: ofr90628}
}