The National Geographic Magazine, Volume 103National Geographic Society, 1953 - Geography Indexes kept up to date with supplements. |
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Page 78
Trailing Cosmic Rays in Canada's North 20 Miles Aloft over Hudson Bay , Scientists Find Clues to Origin of High - speed Atomic Particles That Bombard Earth ... Cosmic Rays in Canada's North 99 With Map and 14 Illustrations MARTIN A POMERANTZ.
Trailing Cosmic Rays in Canada's North 20 Miles Aloft over Hudson Bay , Scientists Find Clues to Origin of High - speed Atomic Particles That Bombard Earth ... Cosmic Rays in Canada's North 99 With Map and 14 Illustrations MARTIN A POMERANTZ.
Page 78
100 Courtesy of V. F. Hess Balloons 40 Years Ago Proved Cosmic Rays Came from Space Instruments carried up to 17,000 ... Cosmic Ray Res ARMY AIR FORCES BARIC E CH.
100 Courtesy of V. F. Hess Balloons 40 Years Ago Proved Cosmic Rays Came from Space Instruments carried up to 17,000 ... Cosmic Ray Res ARMY AIR FORCES BARIC E CH.
Page 78
106 A Microscope Shows How Cosmic Rays Smash Atoms Physicist Swann studies a " star " ( as on opposite page ) produced on a photographic plate by a cosmic ray's impact on an atom in the emulsion . An enlargement of a similar collision ...
106 A Microscope Shows How Cosmic Rays Smash Atoms Physicist Swann studies a " star " ( as on opposite page ) produced on a photographic plate by a cosmic ray's impact on an atom in the emulsion . An enlargement of a similar collision ...
Contents
AGAZINE | 1 |
in Natural Colors ALBERT W ATWOOD | 14 |
HappyGoLucky Trinidad and Tobago | 29 |
Copyright | |
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