@misc{indiciaef2d0717874cd,
  title = {Principal facts for gravity stations in the State of Connecticut},
  author = {Wallace A. Bothner and R.D. Brace},
  year = {1978},
  doi = {10.3133/ofr78804},
  url = {https://pubs.usgs.gov/publication/ofr78804},
  note = {Source identifier: ofr78804}
}