@misc{indiciaeead91a0e5154,
  title = {Hydrogeologic atlas, Union Bridge and Woodsboro quadrangles, Carroll County, Maryland},
  author = {James M. Weigle},
  year = {1980},
  doi = {10.3133/ofr801013},
  url = {https://pubs.usgs.gov/publication/ofr801013},
  note = {Source identifier: ofr801013}
}