@misc{indiciaea249dd5a3585,
  title = {Eureka Springs-Harrison folio, Arkansas-Missouri},
  author = {Albert Homer Purdue and Hugh Dinsmore Miser},
  year = {1916},
  doi = {10.3133/gf202},
  url = {https://pubs.usgs.gov/publication/gf202},
  note = {Source identifier: gf202}
}