Rec | Mtg# | Year | Authors | Institution | Talk title |
---|---|---|---|---|---|
1 | 862 | 1964 | B. Carter Hearn Jr. | USGS | Diatremes southeast of the Bearpaw Mountains, Montana (Best Paper 1964) |
2 | 923 | 1969 | Isidore Zietz; B. Carter Hearn Jr. |
USGS | Interpretation of the eastern Montana geophysical surveys |
3 | 953 | 1972 | Isidore Zietz; B. Carter Hearn Jr.; Michael W. Higgins; G. D. Robinson; Donald A. Swanson |
USGS | Interpretation of an aeromagnetic strip across the northwestern U. S. |