@misc{indiciae4a5d69ae8922,
  title = {Surficial materials map of Connecticut},
  author = {Janet Radway Stone and John P. Schafer and Elizabeth Haley London and Woodrow B. Thompson},
  year = {1992},
  doi = {10.3133/70046712},
  url = {https://pubs.usgs.gov/publication/70046712},
  note = {Source identifier: 70046712}
}