Title: E.H. Vestine papers
Subjects: Correspondence, International Geophysical Year, 1957-1958, World Magnetic Survey Board, Electromagnetic fields, International cooperation, Science, Geomagnetism, National Research Council (U.S.). Committee for International Year of the Quiet Sun, Carnegie Institution of Washington, Cosmic rays, National Research Council (U.S.). Geophysics Research Board, Geophysics, Seismology, Scientists, International Scientific Radio Union, National Research Council (U.S.)., Rand Corporation, Physics, International Years of the Quiet Sun, 1964-1965
Places: Japan, Australia, England, Soviet Union