National Museum of Nuclear Science & History
John Foley worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Staff Sergeant Edward F. O’Mara enlisted in the U.S. Army in 1942. Because of a blood condition, Army officials determined that he was not fit for combat duty.
Ida Cunningham was a laboratory assistant in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Paul Duga served in the 1st Ordnance Squadron.
