J. Samuel Walker

HistorianWashington, DC

Expert

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

Aage Niels Bohr

Los Alamos, NM

Aage Niels Bohr (1922-2009) was a Danish nuclear physicist and winner of the 1975 Nobel Prize in Physics.

Ronald Mickens

Ronald Mickens is a physicist who currently teaches at Clark Atlanta University. He is a prominent voice in the African American scientific community, and has written several works documenting the feats of previous black physicists, including The African American Presence in Physics, and Edward Bouchet: The First African-American Doctorate.

Clifford Durr

Washington, DC

Clifford Durr was an American civil rights lawyer. Born into the Alabama aristocracy, Durr became an unlikely champion for oppressed people.

John C. Healey

Washington, DC

John “Jack” Carleton Healey, a colonel in the U.S. Air Force, participated in the Manhattan Project as part of General Groves’ staff in Washington, DC.