Nuclear Museum Logo
Nuclear Museum Logo

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.

Related Profiles

Cyril Smith

Los Alamos, NM

Cyril Smith (1903-1992) was a British metallurgist. He was married to the historian Alice Kimball Smith.

Jim Sanborn

Los Alamos, NM

Jim Sanborn is an American sculptor known for works such as “Kryptos” at the CIA Headquarters in McLean, VA.

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.

Henry “Hap” Arnold

Washington, DC

Henry “Hap” Arnold was a United States general. Arnold was born in Gladwyne, PA, in 1886. He attended the United States Military Academy, and was personally instructed by the Wright Brothers, becoming one of the first military pilots in United States history.