@misc{indiciaef64de58a77b8,
  title = {Geologic map of the Hyannis quadrangle, Barnstable County, Cape Cod, Massachusetts},
  author = {Robert N. Oldale},
  year = {1974},
  doi = {10.3133/gq1158},
  url = {https://pubs.usgs.gov/publication/gq1158},
  note = {Source identifier: gq1158}
}