National Museum of Nuclear Science & History
Ed Hall worked for the Tennessee Eastman Corporation at the Y-12 Plant.
K. J. Walters worked for the Roane-Anderson Company.
Joseph H. Cummins served in the 320th Troop Carrier Squadron.
Betty Gaevada was a research assistant in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
