Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

J. Samuel Walker

HistorianWashington, DC

Expert
J. Samuel Walker Listen to J. Samuel Walker’s Oral History on Voices of the Manhattan Project

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.

Related Profiles

Spencer Weart

France

Spencer Weart is a historian of science. Born in Larchmont, New York in 1942, Weart grew up in an age of excitement toward space and science fiction.

Elizabeth Bentley

Manhattan, NY

Elizabeth Bentley (1908-1963) was an American communist and Soviet spy. She worked closely with Jacob Goros to manage the Communist Party USA (CPUSA) network of KGB sources and spies.

Alexander Klementiev

Hanford, WA

Alexander Klementiev was born in Moscow in 1942 and grew up in the Soviet Union during the Cold War. As a student, he attended the Moscow Institute of Physics and Technology, where he studied radio physics and earned his Ph.

Lloyd K. Garrison

Washington, DC

Lloyd K. Garrison (1897-1991) was an American attorney. A liberal lion, Garrison was born into a family with a proud tradition of activism.