George Koval photograph

George Koval

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Gender Male
Born Sioux City
Iowa
United States
DiedMoscow
Russia
Codename(s) Delmar
Operation(s) Manhattan Project
Job Chemist
Education MUCTR. DI. Mendeleev
The City College of New York
Granite Peaks High School
Date of Reg.
Date of Upd.
ID569489
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George Koval Life story


George Abramovich Koval was an American who acted as a Soviet intelligence officer for the Soviet atomic bomb project. According to Russian sources, Koval's infiltration of the Manhattan Project as a GRU agent "drastically reduced the amount of time it took for Russia to develop nuclear weapons. "

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