National Museum of Nuclear Science & History
R. B. Williams worked for the Union Carbide & Carbon Corporation.
Metro Skrupsky served in the 509th Headquarters.
Major John A. Derry was a top military assistant, mainly working in Washington D.C., during the Manhattan Project.
Floyd A. Lemley served in the 603rd Air Engineering Squadron.
Sherman Winters was a janitor at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
