Rec | Mtg# | Year | Authors | Institution | Talk title |
---|---|---|---|---|---|
1 | 129 | 1902 | Charles Butts | USGS | Recent structural work in western Pennsylvania |
2 | 143 | 1903 | Robert Thomas Hill†; George Homans Eldridge; Charles Willard Hayes; George Irving Adams; Charles Butts; Myron Leslie Fuller; et al. |
USGS | Discussion of the genesis and occurrence of petroleum |
3 | 206 | 1908 | Charles Butts | USGS | The unconformity between the Mississippian and Pennsylvanian rocks in northwestern Pennsylvania and its bearing on questions of geologic correlation |
4 | 251 | 1912 | Charles Butts | USGS | New dolomite formations in Alabama with overlaps and unconformities |
5 | 305 | 1916 | Charles Butts | USGS | Faults of unusual character in central Pennsylvania |
6 | 354 | 1921 | Charles Butts | USGS | General results of recent work on the Mississippian of the Mississippi and Ohio valleys |
7 | 379 | 1923 | Charles Butts | USGS | Geological section and crustal shortening in central Pennsylvania |
8 | 392 | 1924 | Charles Butts | USGS | The Birmingham overthrust in central Pennsylvania |
9 | 405 | 1925 | Charles Butts | USGS | New light on the Talladega (Ocoee) rocks of Alabama |
10 | 417 | 1926 | Charles Butts | USGS | The Devonian of Alabama and the unconformity at its base |
11 | 433 | 1927 | Charles Butts | USGS | Variations in Appalachian stratigraphy. (Presidential Address) |
12 | 544 | 1936 | Charles Butts | Virginia Geological Survey | Memorial for David White |