@misc{indiciae02e49b82c774,
  title = {Notes on the geology and ground-water resources of the Cambridge area, Maryland},
  author = {William Charles Rasmussen and Turbit Henry Slaughter},
  year = {1951},
  doi = {10.3133/ofr51142},
  url = {https://pubs.usgs.gov/publication/ofr51142},
  note = {Source identifier: ofr51142}
}