@misc{indiciae9bcfe20cb158,
  title = {Geologic map of the Seward and Blying Sound quadrangles, Alaska},
  author = {R. G. Tysdal and J. E. Case},
  year = {1979},
  doi = {10.3133/i1150},
  url = {https://pubs.usgs.gov/publication/i1150},
  note = {Source identifier: i1150}
}