Family background and early education; Muhlenberg College (1944-1945, 195-1947); Merchant Marines (1945-1947); summer work for Woods Hole Oceanogra
Interview focuses on Sonnemann's career as an engineer in the 1950s and 1960s.
Early youth in Canton, South Dakota; teenage interest with E. O.
Discusses her childhood and Tharp family history; her work in seismology and cartography with Lamont Doherty Observatory, National Geographic, and
Work at the Lamont Geological Observatory (1945-1955), continental shelf, ocean crust, continental drift; UNESCO appointment to install seismograph
In this interview, Artjom Powsner and Lilia Morozovskia discuss the International Geophysical Year.
Interview focuses on Peterson's contributions to the installation of the Worldwide Standardized Seismograph Network (WWSSN) in the 1960s.
Interview focuses on Ruina's time as Directory of the Advanced Research Projects Agency (ARPA) from 1961 to 1963 and in particular ARPA's managemen