@misc{indiciaeb1902910a815,
  title = {Mineral resources of Alaska, report on progress of investigations in 1911--Gold placers between Woodchopper and Fourth of July Creeks, upper Yukon River},
  author = {L. M. Prindle and J.B. Mertie},
  year = {1912},
  doi = {10.3133/b520g},
  url = {https://pubs.usgs.gov/publication/b520G},
  note = {Source identifier: b520G}
}