@misc{indiciae5f8b1abb06a9,
  title = {Clay, near Nenana, Alaska},
  author = {R.A. Eckhart},
  year = {1952},
  doi = {10.3133/ofr52172},
  url = {https://pubs.usgs.gov/publication/ofr52172},
  note = {Source identifier: ofr52172}
}