@misc{indiciae8af40ad2509a,
  title = {Mineral resources of Alaska, report on progress of investigations in 1935. Mineral industry of Alaska in 1935},
  author = {P. S. Smith},
  year = {1937},
  doi = {10.3133/b880a},
  url = {https://pubs.usgs.gov/publication/b880A},
  note = {Source identifier: b880A}
}