Atomic Heritage Foundation

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November 1, 1941

November 1, 1941

John Dunning and Eugene Booth at Manhattan, NY demonstrate the first measurable U-235 enrichment through gaseous diffusion.

Date Range:

1941CE Nov 1st

Era:

1941 to 1942: Getting Organized

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Browse our collection of oral histories with workers, families, service members, and more about their experiences in the Manhattan Project.

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