| Rec | Mtg# | Year | Authors | Institution | Talk title |
|---|---|---|---|---|---|
| 1 | 1138 | 1985 | Charles R. Bacon | USGS, Menlo Park | The precursory and climactic eruptions of Mount Mazama and collapse of Crater Lake Caldera, Oregon |
| 2 | 1554 | 2020 | Charles Bacon | USGS (retired) | U.S. Geological Survey Lidar Imaging of Mazama Eruption Deposits and Postglacial Fault Scarps at Crater lake National Park, Oregon |