@misc{indiciaec894fabb6cb4,
  title = {Geologic map of the surficial deposits of part of southwestern Maine and their water-bearing characteristics},
  author = {Glenn C. Prescott},
  year = {1963},
  doi = {10.3133/ha76},
  url = {https://pubs.usgs.gov/publication/ha76},
  note = {Source identifier: ha76}
}