Apr 12 1947
From The Space Library
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(New page: Lionel Gilbert delivers paper entitled ''Cosmic Rays'' at the monthly meeting of the British Interplanetary Society. The lecture is at the London Science Museum. 54 members attend.)
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Lionel Gilbert delivers paper entitled Cosmic Rays at the monthly meeting of the British Interplanetary Society. The lecture is at the London Science Museum. 54 members attend.