| Rec | Mtg# | Year | Authors | Institution | Talk title |
|---|---|---|---|---|---|
| 1 | 920 | 1969 | Paul F. Hoffman | Franklin and Marshall College | Sedimentary history of a Precambrian geosyncline, Great Slave Lake, Canadian Arctic (Best Paper 1969) |
| 2 | 1433 | 2009 | Paul F. Hoffman | Harvard University | The Pleistocene glacial controversy and the discovery of climate warming and crustal dynamics |