| Rec | Mtg# | Year | Authors | Institution | Talk title |
|---|---|---|---|---|---|
| 1 | 756 | 1956 | George Robert Tilton | Department of Terrestrial Magnetism | The interpretation of lead age discrepancies by acid-washing experiments |
| 2 | 777 | 1957 | George Robert Tilton | Department of Terrestrial Magnetism | Are tektites out of this world? |
| 3 | 788 | 1958 | George West Wetherill; George Robert Tilton; G. L. Davis |
Department of Terrestrial Magnetism | Age of the Baltimore gneiss (Best Paper 1958) |