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National Museum of Nuclear Science & History

J. Samuel (“Sam”) Walker is the former historian of the U.S. Nuclear Regulatory Commission and the author of Prompt and Utter Destruction: Truman and the Use of Atomic Bombs against Japan. He is also the author of five books on the history of regulating nuclear power, including Three Mile Island: A Nuclear Crisis in Historical Perspective and The Road to Yucca Mountain: The Development of Radioactive Waste Policy in the United States.

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Angela Creager

Princeton, NJ

Currently the Thomas M. Siebel Professor in the History of Science at Princeton University. She is also the director of the Shelby Collum Davis Center for Historical Studies and previously was the president of the History of Science Society from 2014 to 2015.

George C. Marshall

Washington, DC

George C. Marshall (1880 – 1959) was the Chief of Staff of the US Army and recipient of the 1953 Nobel Peace Prize.

Eleanor Irvine Davisson

Washington, DC

Eleanor Irvine Davisson was Ernest O. Lawrence’s secretary at the University of California Berkeley from October 1945 until his death in 1958.

Robert Krauss

Robert “Bob” Krauss is the Official Historian of the 509th Composite Group. He and his wife, Amelia Krauss, published The 509th Remembered, which profiles the service members of the 509th Composite Group and the events that surrounded the group and its role in dropping the atomic bombs on Hiroshima and Nagasaki.