National Museum of Nuclear Science & History
G. S. Shanks worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Lee Romero was a staff worker at Los Alamos during the Manhattan Project.
Joseph H. Heartberg was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Wayne Dappen worked for the Tennessee Eastman Corporation at the Y-12 Plant.
William P. Sheehan served in the 509th Headquarters.
