@misc{indiciae9585360066da,
  title = {Surficial geologic map of the Danielson quadrangle, Windham County, Connecticut},
  author = {Allan D. Randall and Fred Pessl},
  year = {1968},
  doi = {10.3133/gq660},
  url = {https://pubs.usgs.gov/publication/gq660},
  note = {Source identifier: gq660}
}