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National Museum of Nuclear Science & History

Andrew M. Hedrick

PrivateLos Alamos, NM

Manhattan Project VeteranMilitary PoliceMilitary Veteran

Related Profiles

Theodore Hall

Los Alamos, NM

Theodore “Ted” Hall (1925-1999) was an American physicist and an atomic spy who passed along detailed information about the implosion-type “Fat Man” bomb and several processes for purifying plutonium to the Soviet Union.

Willard F. Clark

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​Willard Clark was born in Boston in 1910, but grew up in Buenos Aires, Argentina, where his father was President of the General Motors Argentina Branch.

Robert Barker

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Robert Barker worked for the Tennessee Eastman Corporation at the Y-12 Plant.

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R. A Winkel worked for the Union Carbide & Carbon Corporation. At Oak Ridge he assisted in the development of the K-25 plant.