National Museum of Nuclear Science & History
Ruth Elizabeth Cone was from Nashville, Tennessee. In 1943, she moved to Oak Ridge with her husband, Willard C.
Walter R. Julek was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Marte Previti was a part of the Alsos Mission, a Manhattan Project effort in Europe to discover the progress of the German atomic project.
