@misc{indiciae0d6c25c8c0c6,
  title = {The U.S. Geological Survey in Maryland, Delaware, and Washington, D.C.},
  author = {Daniel J. Soeder},
  year = {2004},
  doi = {10.3133/fs20043004},
  url = {https://pubs.usgs.gov/publication/fs20043004},
  note = {Source identifier: fs20043004}
}