@misc{indiciae707f5dcc8b18,
  title = {Placer mining in the Yukon-Tanana region. Water supply of the Yukon-Tanana region, 1910},
  author = {C.E. Ellsworth and G. L. Parker},
  year = {1911},
  doi = {10.3133/b480g},
  url = {https://pubs.usgs.gov/publication/b480G},
  note = {Source identifier: b480G}
}