@misc{indiciaefeb8e914d40c,
  title = {Reconnaissance bedrock geologic map of the rocks northwest of the Monroe Fault, Concord quadrangle, Vermont},
  author = {N. L. Hatch},
  year = {1990},
  doi = {10.3133/ofr90283},
  url = {https://pubs.usgs.gov/publication/ofr90283},
  note = {Source identifier: ofr90283}
}