| |
| | ch5-1.htm |
 | | The International Geophysical Year-IGY for short-grew out of a suggestion made in 1950 by Lloyd V. Berkner to a small group gathered at the home of James A. Van Allen in Silver Spring, Maryland, that in the period 1957-1958 there should be a Third International Polar Year. |
 | | Berkner was interested in the institutional and international aspects of science, serving as adviser to the Department of Defense and in the State Department, and becoming very active in a number of the unions of the International Council of Scientific Unions. |
 | | Weather, the ionosphere, the earth's magnetism, the polar lights, cosmic rays, glaciers all over the world, the size and form of the earth, natural and man-made radioactivity in the air and the seas, earthquake waves in remote places, will be among the subjects studied. |
| www.hq.nasa.gov /office/pao/History/SP-4211/ch5-1.htm (3146 words) |
|