@misc{indiciae456a7367e561,
  title = {Congressional districts: 100th Congress},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1987},
  doi = {10.3133/32386},
  url = {https://pubs.usgs.gov/publication/32386},
  note = {Source identifier: 32386}
}