National Museum of Nuclear Science & History
George Baker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Robert Griffith worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Diego Leon served in the 393rd Bombardment Squadron.
Marvin H. Arnold, Jr. served in the 320th Troop Carrier Squadron.
Joseph Kouba was a janitor at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.