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

Kennette Benedict

Chicago, IL

Kennette Benedict is an American political scientist. She is currently a senior advisor to the Bulletin of the Atomic Scientists and is a lecturer at the University of Chicago.

Richard Rhodes

Half Moon Bay, CA

Richard Rhodes is the Pulitzer Prize-winning author of The Making of the Atomic Bomb, The Twilight of the Bombs, Dark Sun as well as more than twenty other books.

Henry Faul

Chicago, IL

Henry Faul was a geologist working on Enrico Fermi's team at the University of Chicago. He was responsible for prospecting uranium ore in Colorado and Utah.

Ernest Tremmel

Washington, DC

Ernest (Ernie) Tremmel was born on September 20, 1916 in Wisconsin. He graduated from the University of Wisconsin-Madison with a B.