Atomic Heritage Foundation

1944 Mar 3

1944 Mar 3

Drop tests of dummy atomic bombs begin from specially modified B-29s at Wendover, Utah.

Date Range:

1944CE Mar 3rd

Era:

1944: Developing the Bomb

Hear the stories of the Manhattan Project

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

Tour the Sites of the Manhattan Project

Tour some of the key locations of the Manhattan Project with an audio guide.

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Albert Einstein receiving his his certificate of U.S. citizenship in 1940 from Judge Philip Forman. Photo courtesy Al Aumuller/Library of Congress.

Scientist Refugees and the Manhattan Project

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