Rec | Mtg# | Year | Authors | Institution | Talk title |
---|---|---|---|---|---|
1 | 292 | 1915 | William Bayard Sr. Heroy | USGS | The relation of the Upper Cretaceous formations of southern Wyoming and northeastern Colorado |
2 | 565 | 1938 | William Bayard Sr. Heroy | Industry, Texas | Objectives of research in petroleum geology |