Frank Wenner—National Bureau of Standards—Development of seismometry for recording distant earthquakes.
Arthur Louis Day—Geophysical Laboratory—The activities of the Carnegie Institution in seismology.
Leason Heberling Adams—Geophysical Laboratory—The structure of the earth’s crust as revealed by seismologic observations.
View all talks from 1929 | Go to Meeting number 446 | Go to Meeting number 448 |