Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Mary Karraker worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Related Profiles

John H. Witherell

Tinian Island

John H. Witherell served in the 320th Troop Carrier Squadron.

Francis A. Downing

Los Alamos, NM

Eric D. Smith

K-25 Plant

Eric Smith worked for the Kellex Corporation at the K-25 Plant.

Henry Stimson

Washington, DC

As Secretary of War under Presidents Franklin D. Roosevelt and Harry Truman, Henry L. Stimson (1867-1950) oversaw the entire Manhattan Project, and was responsible for appointing key project leaders and authorizing project construction sites across the US.