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Manhattan Project (jan 1, 1939 – dec 31, 1946)

Description:

The Manhattan Project was a research and development undertaking during World War II that produced the first nuclear weapons. It was led by the United States with the support of the United Kingdom and Canada.

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ByAntoine Moret
16 May 2021
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Date:

jan 1, 1939
dec 31, 1946
~ 8 years
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