National Museum of Nuclear Science & History
Harold Payne worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Louis Turner was a metallurgical engineer who worked on the Manhattan Project. He first became involved with the Manhattan Project at the University of Chicago in 1943.
Joe B. Day served in the 509th Headquarters and Base Services Squadron.
Frank Osvath was a staff worker at Los Alamos during the Manhattan Project.