@misc{indiciaea9427809b23e,
  title = {Landsat features maps of the Petersburg Quadrangle and vicinity, southeastern Alaska},
  author = {James R. Le Compte},
  year = {1981},
  doi = {10.3133/ofr81799},
  url = {https://pubs.usgs.gov/publication/ofr81799},
  note = {Source identifier: ofr81799}
}