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Professor Guillaume de Saint Pierre
Unknown Date
Pamphlet
Language: English
Condition: B

"Cosmic Magnetism: Cosmic Rays are not very well known. They come from sidereal space and constantly flood our planet Earth. They have a very powerful ionising action upon terrestrial biology. We have been able to precisely measure their magnetic mass using a Geiger Counter. During his ascents in a stratosphereic balloon, Professsor Picard noted their presence when climbing 30,000 meters."