@misc{indiciaef28a49a8d81c,
  title = {Surficial materials map of Connecticut},
  author = {Janet Radway Stone and J.P. Schafer and E.H. London and W.B. Thompson},
  year = {1985},
  doi = {10.3133/ofr85266},
  url = {https://pubs.usgs.gov/publication/ofr85266},
  note = {Source identifier: ofr85266}
}