@misc{indiciae8d005171823f,
  title = {Mineral resources of Alaska : report on progress of investigations in 1927},
  author = {Philip Sidney Smith and and others},
  year = {1930},
  doi = {10.3133/b810},
  url = {https://pubs.usgs.gov/publication/b810},
  note = {Source identifier: b810}
}