| Rec |
Mtg# |
Year |
Authors |
Institution |
Talk title |
| 1 |
416 |
1926 |
Nicholas Hunter Heck |
US Coast and Geodetic Survey |
Some unusual submarine features of the North Pacific |
| 2 |
474 |
1931 |
Nicholas Hunter Heck |
US Coast and Geodetic Survey |
Some recent developments in the field of seismology |
| 3 |
525 |
1935 |
Nicholas Hunter Heck |
US Coast and Geodetic Survey |
Investigation of strong earthquake motions in California |
| 4 |
550 |
1937 |
Nicholas Hunter Heck |
US Coast and Geodetic Survey |
Geological factors in safeguarding against earthquakes |
4 talks found:
(Click on mtg# for details and minutes)