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

Tomoko Watanabe

Japan

Tomoko Watanabe was born eight years after the bombings of Hiroshima and Nagasaki. Both of her parents survived the atomic bomb dropped on Hiroshima on August 6, 1945.

Curtiss Brennan

Santa Fe, NM

Curtiss Brennan is an American archaeologist who received his PhD in 1978. In the 1970s, he and his wife, Mary, moved next door to Dorothy McKibbin, striking up a friendship with her and eventually becoming the owners of her home when she passed away.

James Hershberg

Washington, DC

Dr. Hershberg is a professor of History and International Affairs at The George Washington University.

James B. Conant

Cambridge, MA

James Bryant Conant (1893-1978) was an American chemist and government official.  Early Years Conant was born in Dorchester, Massachusetts, and attended the Roxbury Latin School.