@misc{indiciaee5a35a5fdc3f,
  title = {3D Elevation Program—Illinois},
  author = {Alexander B. Jonesi and Cindy A. Thatcher and Jason M. Stoker},
  year = {2026},
  doi = {10.3133/gip272},
  url = {https://pubs.usgs.gov/publication/gip272},
  note = {Source identifier: gip272}
}