@misc{indiciaebd9ea1ea5e4b,
  title = {Alaska resource data file: Ketchikan quadrangle},
  author = {H. C. Berg},
  year = {1999},
  doi = {10.3133/ofr99525},
  url = {https://pubs.usgs.gov/publication/ofr99525},
  note = {Source identifier: ofr99525}
}