| Rec | Mtg# | Year | Authors | Institution | Talk title |
|---|---|---|---|---|---|
| 1 | 595 | 1941 | Dagfin John Cederstrom | USGS | Progressive down-dip changes in composition in artesian waters from the Cretaceous rocks of Virginia |
| 2 | 680 | 1949 | Dagfin John Cederstrom | USGS | Ground water problems in Alaska |
| 3 | 867 | 1965 | Dagfin John Cederstrom | USGS | Hydrology of northeastern Brazil |