@misc{indiciae55fe3b208961,
  title = {Data collected from USGS drilling in Lafayette Park, Washington, D.C. in November-December, 1976},
  author = {David C. Prowell and Raymond A. Christopher},
  year = {2004},
  doi = {10.3133/ofr20041343},
  url = {https://pubs.usgs.gov/publication/ofr20041343},
  note = {Source identifier: ofr20041343}
}