@misc{indiciae72144a23e372,
  title = {Views of a century of activity at Kīlauea Caldera—A visual essay},
  author = {Ben Gaddis and James P. Kauahikaua},
  year = {2021},
  doi = {10.3133/pp1867b},
  url = {https://pubs.usgs.gov/publication/pp1867B},
  note = {Source identifier: pp1867B}
}