National Museum of Nuclear Science & History
E. E. Kirkwood worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Fredrick “Fred” D. Johnson was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Harold Moorehead served in the 603rd Air Engineering Squadron.
Louis Y. Cortez served in the 1st Ordnance Squadron.
