@misc{indiciae29c699e3fd2f,
  title = {Mapping the Natchez Trace Parkway},
  author = {Amina Rangoonwala and Terri Bannister and Elijah W. Ramsey},
  year = {2011},
  doi = {10.3133/ofr20111276},
  url = {https://pubs.usgs.gov/publication/ofr20111276},
  note = {Source identifier: ofr20111276}
}