| 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 | 679 | 1949 | Howard Eugene Rothrock | USGS | Pennsylvania anthracite project |
| 3 | 695 | 1951 | Howard Eugene Rothrock | USGS | Faulting in the anthracite fields of Pennsylvania |