Event Summary

Maurice Ewing uses geophones and deep sea camera on USCGS vessel Oceanographic

Date

1935

Description

Lehigh (later Columbia) geophysicist Maurice Ewing uses geophones and deep sea camera on USCGS vessel Oceanographic

Timeline 1

Oceanography & Marine Sciences, 1492 � to present

Timeline 2

Marine Environment & Environmentalism, 1836 - to present

Record ID

600