@misc{indiciae99d136b1fa41,
  title = {Zinc-copper deposit at Tracy Arm, Juneau district, southeastern Alaska},
  author = {H.R. Gault and R. E. Fellows},
  year = {1944},
  doi = {10.3133/ofr4490},
  url = {https://pubs.usgs.gov/publication/ofr4490},
  note = {Source identifier: ofr4490}
}