@misc{indiciae9504069d3b3d,
  title = {Surficial geologic map of the Norwalk South quadrangle, Fairfield County, Connecticut},
  author = {Harold E. Malde},
  year = {1968},
  doi = {10.3133/gq718},
  url = {https://pubs.usgs.gov/publication/gq718},
  note = {Source identifier: gq718}
}