@misc{indiciae53e55fb55aab,
  title = {Geologic map of Seward Peninsula, Alaska},
  author = {Travis Hudson},
  year = {1978},
  doi = {10.3133/ofr77796a},
  url = {https://pubs.usgs.gov/publication/ofr77796A},
  note = {Source identifier: ofr77796A}
}