| Rec | Mtg# | Year | Authors | Institution | Talk title |
|---|---|---|---|---|---|
| 1 | 653 | 1947 | Vladimir P. Sokoloff | USGS | Engineering map units in Fairfax Quadrangle, Virginia |
| 2 | 689 | 1950 | Vladimir P. Sokoloff | USGS | Geochemical exploration in Australia in 1948-1949 |
| 3 | 815 | 1960 | Vladimir P. Sokoloff | US Bureau of Mines | Separation of tantalum from niobium in bacterial cultures |