@misc{indiciae01213a85b8bf,
  title = {Oblique maps of southeastern Alaska, showing major mineral localities},
  author = {T. R. Alpha and A. B. Ford},
  year = {1994},
  doi = {10.3133/mf2271},
  url = {https://pubs.usgs.gov/publication/mf2271},
  note = {Source identifier: mf2271}
}