| Rec | Mtg# | Year | Authors | Institution | Talk title |
|---|---|---|---|---|---|
| 1 | 527 | 1935 | Maxwell McMichael Knechtel; Howard Eugene Rothrock |
USGS | Evidence of recent crustal movement at the west end of the Ouachita Mountains |
| 2 | 567 | 1938 | Maxwell McMichael Knechtel | USGS | Large boulders and glacial striae near the Little Rockies, Montana |
| 3 | 593 | 1941 | Maxwell McMichael Knechtel | USGS | Influence of topography on continental glaciation in north-central Montana |
| 4 | 691 | 1950 | Maxwell McMichael Knechtel | USGS | Mounds and mud cracks |
| 5 | 728 | 1953 | Maxwell McMichael Knechtel | USGS | Structure of the Little Rocky Mountains, Montana |