| Rec | Mtg# | Year | Authors | Institution | Talk title |
|---|---|---|---|---|---|
| 1 | 753 | 1955 | George West Wetherill | Department of Terrestrial Magnetism | Interpretation of discordant lead ages |
| 2 | 788 | 1958 | George West Wetherill; George Robert Tilton; G. L. Davis |
Department of Terrestrial Magnetism | Age of the Baltimore gneiss (Best Paper 1958) |
| 3 | 1000 | 1975 | George West Wetherill | Department of Terrestrial Magnetism | Geologic time -- the contribution of isotope geology |
| 4 | 1022 | 1977 | George West Wetherill | Department of Terrestrial Magnetism | Initial temperature of the Earth (Best Paper 1977) |
| 5 | 1197 | 1990 | George West Wetherill | Department of Terrestrial Magnetism | The earliest history of the Earth |