@misc{indiciae60de823d1076,
  title = {Filling of Spirit Lake, Washington, May 18, 1980 to July 31, 1982},
  author = {William Meyer and Philip J. Carpenter},
  year = {1983},
  doi = {10.3133/ofr82771},
  url = {https://pubs.usgs.gov/publication/ofr82771},
  note = {Source identifier: ofr82771}
}