| Rec | Mtg# | Year | Authors | Institution | Talk title |
|---|---|---|---|---|---|
| 1 | 156 | 1904 | George Hall Ashley | USGS | Structural and topographical features in the vicinity of Cumberland Gap, Kentucky |
| 2 | 171 | 1905 | George Hall Ashley | USGS | An area of faulting in central Pennsylvania |
| 3 | SP04 | 1906 | George Hall Ashley | USGS | Evidence of geologically recent movements near San Francisco |
| 4 | 190 | 1907 | George Hall Ashley | USGS | Economic conquest of the southern Appalachian coalfield |
| 5 | 204 | 1908 | George Hall Ashley | USGS | Studies in the mechanics of Allegheny structure |
| 6 | 220 | 1909 | George Hall Ashley | USGS | Significant time breaks in coal deposition |
| 7 | 292 | 1915 | George Hall Ashley | USGS | Physiography of the Rockies in Cretaceous -- Eocene time |
| 8 | SP22 | 1936 | George Hall Ashley | State Geologist of Pennsylvania | The emergence of ideas as illustrated from geology |