National Museum of Nuclear Science & History
Joseph Levinger was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Gloria A. Larranaga was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”0 during the Manhattan Project.
Carl Hodson served in the 603rd Air Engineering Squadron.
M. C. Ferguson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
