| Rec | Mtg# | Year | Authors | Institution | Talk title |
|---|---|---|---|---|---|
| 1 | 639 | 1946 | Herbert Edwin Hawkes Jr. | USGS | Geologic and magnetic exploration for Adirondack iron ores |
| 2 | 643 | 1946 | Herbert Edwin Hawkes Jr. | USGS | The Geological Survey’s geo-chemical prospecting unit |
| 3 | 917 | 1969 | Herbert Edwin Hawkes Jr. | Consultant | An exploration case history from New Zealand |