@misc{indiciae83c5689ff0e6,
  title = {Digital intensity catalog of earthquakes felt in Alaska and the Aleutian Islands, 1786-1981},
  author = {S.R. Brockman and A. F. Espinosa and J. A. Michael},
  year = {1987},
  doi = {10.3133/ofr8768},
  url = {https://pubs.usgs.gov/publication/ofr8768},
  note = {Source identifier: ofr8768}
}