@misc{indiciaedf2f1e6a157a,
  title = {Simplified bedrock geologic map of the Hartford New York-Connecticut 2 degrees quadrangle},
  author = {John P. D’Agostino},
  year = {1975},
  doi = {10.3133/ofr78896},
  url = {https://pubs.usgs.gov/publication/ofr78896},
  note = {Source identifier: ofr78896}
}