| Rec | Mtg# | Year | Authors | Institution | Talk title |
|---|---|---|---|---|---|
| 1 | 1201 | 1990 | Thomas Casadevall | USGS | Jet aircraft and volcanic ash clouds--or, 'This is your captain speaking...is there a geologist on board?' |
| 2 | 1304 | 1998 | Thomas Casadevall | USGS | Opportunities and challenges for the U.S. Geological Survey as we enter the 21st century. |
| 3 | 1432 | 2009 | Thomas Casadevall | USGS, Denver | LUSI: Long-lived mud eruption near Surabaya, Indonesia |