@misc{indiciae1441e1d1f63a,
  title = {Base map of the Aleutian-Bering Sea region},
  author = {D.W. Scholl and T. R. Alpha and M. S. Marlow and E. C. Buffington},
  year = {1974},
  doi = {10.3133/i879},
  url = {https://pubs.usgs.gov/publication/i879},
  note = {Source identifier: i879}
}